Top 10 Best Dehumidifiers For Basements in 2021

Top 10 Best Dehumidifiers For Basements


Basement areas tend to have a higher amount of moisture as they are located below ground level, and things like mold and mildew growth is something that’ll might build up over time and create unsafe health conditions. Being exposed to, and inhaling mold spores is something that you obviously should avoid out of health reasons, -and- your furniture and other things you keep stored in your basement may also take damage of high humidity over a long period of time. Luckily, there is a solution for this problem and by adding a good dehumidifier you can remove excess moisture that is in the air, keep the humidity-level down, and keep the air safe for breathing.

To help you find the Best Dehumidifiers For Basements in 2021, we’ve spent lots of hours doing research, reading through hundreds of buyers reviews, comparing features and reviewing performances of the best models on the market. Below, you will find reviews and ratings of our recommended dehumidifiers, which can all be found on Amazon.



What is a Basement Dehumidifier?

Just to clarify, when we use the term -basement dehumidifier-, we are talking about a regular stand-alone portable dehumidifier that has got the functionality and some features that makes it able to operate efficiently in large areas where the temperature is a bit lower than the rest of your home, like for instance the basement, garage, or any other location with low temperature and where humidity and moisture are likely to build up.

A good basement dehumidifier will remove the excess moisture by removing the condensation that is in the air through a hose or into a tank. This will prevent the moisture from turning to mold and mildew, which could cause some serious damage to your walls, ceiling tiles, furniture, etc, as well as it could cause respiratory issues for you and your family. Moisture that continues to blossom could also attract insects, which is something you don’t want in your home.

Getting one of the best basement dehumidifiers should help you to control the build up of moisture, and prevent it from causing damage and health related issues.



Does my Basement Need a Dehumidifier?

If you’re not sure if your basement needs a dehumidifier, we have listed some symptoms of excess moisture that is common to basements:

  • Odors – A high level of humidity could lead to unusual odors and musty smells, and be a signal of the different problems we’ve mentioned above.
  • Frost / ice build-up and condensation – This can usually be seen on and around cold surfaces and is an indication that the moisture levels are too high.
  • Damp and humid air – Humidity could also sometimes be felt on your skin when spending time in an area with a too high level of it.
  • Visible rot and cracking paint – Rot can appear in many visual forms, and a change in wood structure or color might indicate a presence of rot. Any type of rot is an indicator the moisture levels in the area have been much higher than what it should be. Cracking paint and peeling on walls, furniture, walls, etc could also be a symptom of a high level of humidity.

To be sure that the level of humidity is higher than it should in your basement you could measure it with a hygrometer, which you can purchase and do for yourself. If, the hygrometer shows a humidity level over 50-55% then your basement is more humid than normal.

Amazon has got some inexpensive hygrometers that’ll do just fine for this job.



What to Look For in a Basement Dehumidifier?

As we mentioned in the introduction, there are certain functionalities and features that you should look for when choosing a basement dehumidifier. First, you should be aware that dehumidifiers operates in different ways and there are basically three types of dehumidifiers:

Compressor-driven dehumidifiers – The majority of dehumidifiers are using a compressor to operate a fan that’ll draw air over cold coils, which will then cause the moisture to condense to droplets. These droplets then runs via a drain hose to a floor drain, or into a tank which have to be emptied regularly. This type is what is usually the most effective for basements.

“Peltier” / Thermo electric dehumidifiers – This type of dehumidifier may not be the best dehumidifiers for basements as they are typically smaller than the other types, and they operate better in warmer rooms. A “Peltier”, or thermo-electric dehumidifier works by drawing moisty air along a surface of heated elements that collects the humidity and drips into a tank.

Desiccant dehumidifiers – This type uses a filter made of practical substances that has got the ability to absorb and trap moisture, which then drips into a collection tank. Desiccant dehumidifiers may not be powerful enough to dehumidify basements.

Now that we’ve covered the three types of dehumidifiers, let’s take a brief look at some important features and functionality to look for in dehumidifiers:


  • Drainage – All dehumidifiers are equipped with collection tanks, but there are some models that also offers you the option to attach a hose (most typically a standard garden hose) to direct all the collected moisture into your floor drain. It’s important to note that the dehumidifier will shut down once the tank is full, so if you don’t have the chance to empty it frequently you’ll might want to choose a unit that has got a drain hose option. If you don’t have a floor-level drain, you should look for a dehumidifier that has got a pump which allows you to push the water up and into a sink.
  • Tank size / capacity – Tank size and capacity is obviously only important if you don’t intend to drain your unit continuously. The size of the tank will have an impact on how often you will need to empty it, and how much downtime the unit will have (when the tank is full and the unit stops). The capacity on dehumidifiers are rated in pints of moisture removed in a 24-hour period or “per day”. Dehumidifiers that are supposed to be used for basements will typically have a large capacity (up to 70-75 pints).
  • Coverage area – The coverage area is the amount of space (cubic or square footage) that the dehumidifier is able to successfully work with removing humidity from the air. You should not choose a dehumidifier based on just the capacity and your space alone as you’ll also need to take into consideration your room’s condition. If you’re not sure what dehumidifier to choose for your basement conditions, this article has got a sizing chart that will give you an idea of the correct size for your space and conditions.
  • Low temperature operation – A dehumidifier for basements should be able to operate and remove moisture from the air in lower temperatures. You should check to see if there is a specified operating temperature range from the manufacturer, especially if your basement see “extreme” temperatures.
  • Timer – A timer is very useful if you plan to not have the dehumidifier run at certain parts of the day. Some models also comes with the ability to turn on the dehumidifier after a set amount of time.
  • Frost sensor – Frost sensors detects frost buildup and will turn off the machine to save energy. As frost can develop and build up on the coils, it will reduce the dehumidifier’s effectiveness.
  • Auto restart – Some units will start up again automatically if the power goes for some reason.
  • Digital controls and built-in hygrometer – Some dehumidifiers are equipped with digital controls that will allow you to select your desired humidity level by percentages. The unit then shuts off automatically when your desired level is reached, and turns back on when necessary.
  • Noise level – The noise level on dehumidifiers can vary quite a bit, and it may be disturbing to those who don’t want to have a consistent droning of the unit running. Most dehumidifiers produces between 53 – 65 decibels, where 53 decibels can be comparable to a normal conversation. The noise level may not be listed by the manufacturers, so checking out user reviews (we’ve done this) may be the best way to get an indication of how noisy it will be.
  • Energy consumption – Some dehumidifiers are more energy efficient than others. Energy star labelled units are the most efficient and they might save you up to 30% on energy consumption compared to a standard machine.


Related articles:


Below, you will find our conclusive list of what we believe is the best dehumidifiers for basements on the market, based on all the factors above. All of these dehumidifiers can be found and purchased on Amazon. Make sure to also check out the FAQ section, below the reviews.


Related article:

Best Commercial-grade Dehumidifiers For Basements On the Market 





The Best Dehumidifier For Basements



#1 hOmeLabs 70 Pint Dehumidifier

Review of the hOmeLabs 70 Pint Dehumidifier
hOmeLabs 70 Pint Dehumidifier


  • Dimensions: 15.4 x 11 x 24.3 inches
  • Item Weight: 40 pounds
  • Color: White
  • Capacity (Removal per day): 70 pints / 9 gallons (also available with 6 gallons)
  • Timer: 24 hour
  • Warranty: 2 years
9.5 / 10 Our Rating
  • Affordable
  • Easy to use and clean
  • It can operate in lower temperatures (room temp from 41°F to 95°F)
  • Operates silently
  • Lots of useful features (continuous draining, auto shut-off, auto restart, auto defrost etc)
  • 2-year (+6 months) warranty, great customer support
  • Cons
  • Hose is not included (for continuous draining)
  • Summary
    Our number one choice for the best dehumidifier for basements is the hOmeLabs 70 pint dehumidifier. This affordable unit has got lots of useful features, can operate in lower temperatures, and it will save you money on your energy bill as well compared to some other units as it's Energy Star certified. With a 9 gallons (70 pints DOE) capacity for moisture removal in a 24-hour period of time, and its ability to handle spaces between 2500 to 4000 square feet, this dehumidifier works excellent for basements, halls or for other large spaces where you need to remove moisture from the air. This appliance is also very easy to use and operate (touch control panel), and it can effectively handle temperatures ranging from 41°F to 95°F.
      As for the features, the hOmeLabs dehumidifier has got an auto defrost mode that will prevent the coils from becoming frozen in lower temperatures and it also comes with a timer that allows you to control when the dehumidifier is running and when it will shut down. Another useful feature is the auto restart function in case the power should go in your house. In addition to this there is also a "continuous"-mode which gives you the chance to run the unit continuously for several days if you have attached a drain hose to it. If you decide to empty the tank manually, the water tank (6 liters) can easily be removed and emptied, and it is also very easy to put it back in its place. The hOmeLabs dehumidifier can be easily cleaned by using only water and a soft cloth on the base, filter and water tank. If something were to go wrong with this product, you are covered by a 2-year warranty, plus an extra 6 months if you register on hOmeLabs own website.
        What Do Owners Say: After reading lots of reviews of this product on Amazon it seems that people who have bought this dehumidifier are very pleased with their purchase and this is also confirmed by the rating which is one of the highest for dehumidifiers on Amazon. A lot of people report that they are impressed with how effective the hOmeLabs Dehumidifier is, how silent it operates, and how easy it is to use and clean. The few buyers who have encountered any problem with this dehumidifier are reporting that hOmeLabs offers top-notch customer service and that they are quick to resolve any issue.

        Bottom Line: In our opinion, this is overall the best dehumidifier for basements and it offers a lot of value for money.

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        #2 Vremi 70 Pint Dehumidifier

        Review of the Vremi 70 Pint Dehumidifier
        Vremi 70 Pint Dehumidifier


        Dimensions: 16.6 x 11 x 24.3 inches
        Item Weight: 41.6 pounds
        Color: White
        Timer: On/Off-timer
        Capacity (Removal per day): 70 pints (DOE)
        Warranty: 1-year

        9 / 10 Our Rating
      • Affordable
      • Stylish design
      • Easy to clean and maintain
      • Can be used for continuous draining (drain hose outlet)
      • Energy Star certified
      • Seller offers great customer service according to those who have encountered any issues with the product
      • Cons
      • Drain hose is not included 
      • 1-year warranty
      • Summary
        Our second highest rated residential dehumidifier for basements is the Vremi Dehumidifier with 70 pints (DOE) moisture removal capacity per day. This stylish looking unit is able to dehumidify rooms up to 4500 square feet and has got all the features you'll need for reducing and controlling the humidity in your space. The Vremi Dehumidifier allows you to remove moisture from the air continuously as it has got a drain hose outlet (hose not included), or you could choose to empty the tank manually when it's full as the unit then will shut off automatically. This unit also has attached wheels which makes it very easy to move it around from room to room and have it placed wherever you want, and it has an easy-to-clean filter that will keep the air clean for impurities if it is cleaned about once a month, which is the cleaning-interval recommended by the manufacturer.
          The Vremi Dehumidifier comes with a nice auto-defrost feature which ensures that the compressor cycles off and the fan will then run until the frost has disappeared. The humidity level can be easily set on the control panel that is located on top of the unit, and you can also choose between two fan speeds (comfort and turbo). Another thing that we liked about this dehumidifier is that it's Energy Star certified which means it will be able to reduce humidity in your space with minimal energy consumption, saving you money in the long run. The only thing that is stopping us from giving the Vremi Dehumidifier top score is that you're only offered a 1-year warranty from the date of purchase. However, this is not that big of an issue as you could buy extended warranty on the product, just to be on the safe side.
            What Do Owners Say: The Vremi Dehumidifier has a very high rating on Amazon and there are lots of buyers who has written positive reviews about this unit. A lot of the owners can report that it can be quickly and easily set up and that it is able to remove large amounts of moisture in just a short period of time. Many are also impressed with how quiet it is, whilst some find the timer a bit difficult to program due to unclear instructions in the manual. The few that have encountered any problems with this dehumidifier can report that the seller offers great customer service and that the problems have been quickly solved.  

            Bottom Line: This efficient dehumidifier has all the features you’ll need and gives you a lot of value for money

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            #3 Frigidaire FFAD7033R1 70 Pint Dehumidifier

            Review of the Frigidaire FFAD7033R1 70 Pint Dehumidifier
            Frigidaire FFAD7033R1 70 Pint Dehumidifier


            • Dimensions: 11.6 x 15 x 24.4 inches
            • Item Weight: 47 pounds
            • Color: White
            • Timer: 24 hour
            • Capacity (Removal per day): 70 pints (also available with 30 or 50 pint capacity)
            • Warranty: Limited 1 year (2-5 years on the sealed system)
            9 / 10 Our Rating
          • Easy to use
          • Continuous mode for continuous operation
          • Works very effectively (great in low temperature settings)
          • Makes very little noise whilst operating
          • Energy Star rated
          • Cons
          • Hose for continuous draining not included
          • Summary
            Our second runner-up dehumidifier intended for basements and larger spaces is the Frigidaire FFAD7033R1 Dehumidifier with 70 pints per day capacity. This unit is slightly more expensive than our top pick, but it still offers good value for money as it very efficiently removes moisture and it comes with a number of useful features that will make it easier for you to reduce the humidity in your space. With a temperature operating range from 41°F to 95°F, this machine is able to handle both the lower and upper temperatures, and the effortless humidity control allows you to set the exact humidity percentage that you want. It also comes with a 24-hour on/off timer, an auto defrost function which will prevent the coils from any build up of ice, three fan speeds (high, medium, low), and with a full tank alert system.
              Another good thing about this dehumidifier is that it is capable of operating continuously, which means you can attach a hose to it and use it near a drain. We also liked that this machine does not make a lot of noise whilst operating compared to many other dehumidifiers on the market, and it can easily be moved around from room to room as it is equipped with caster wheels, a top handle and side handles. The Frigidaire FFAD7033R1 Dehumidifier is Energy Star certified which will save you some money on the electricity bill. In case of any defects or malfunction, you are covered by a full 1-year warranty on parts and labor, and a limited 5-year warranty on the sealed system which includes the compressor, condenser, tubing and evaporator.
                What Do Owners Say: People who own this product are mainly very happy with their purchase and most agree that it is able to remove moisture very effectively. Many are also very impressed with how silent it operates, even on the highest settings. There are a few that are reporting that the water tank can be a bit difficult to remove at first due to it being cumbersome, but this does not seem to be a big issue.

                Bottom Line: A very good and efficient dehumidifier that can handle large spaces and lower temperatures

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                #4 Ivation IVADH70PW 70 pint Dehumidifier

                Review of the Ivation IVADH70PW 70 pint Dehumidifier
                Ivation IVADH70PW 70 pint Dehumidifier


                • Dimensions: 11.1 x 15.3 x 23.5 inches
                • Item Weight: 44 pounds
                • Color: White
                • Timer: 24 hour
                • Capacity (Removal per day): 70 pints
                • Warranty: 1 year
                9 / 10 Our Rating
              • User friendly LCD-display
              • Comes with lots of useful features (24hr timer, auto restart, auto defrost)
              • Allows for continuous draining
              • Easy to empty reservoir
              • 6 foot 3-inches power chord
              • Energy Star rated
              • Cons
              • A bit noisy
              • Throws off some heat
              • Summary
                The user-friendly 70 pints dehumidifier from Ivation is our fourth choice dehumidifier intended for larger spaces (up to 4500 square feet). This unit comes with an LCD-display that allows you to easily adjust and manage the timer (24-hour), fan speed, humidity level, and get alerted when the water tank (18 pints) is full and needs to be emptied. If you've got a drain nearby where you intend to use this dehumidifier, it offers you the opportunity to run it continuously by attaching a hose to it. Along with these features, this appliance also comes with some automatic functions, like auto defrost, auto shut-off, and auto restart. For extra flexibility this unit is equipped with a 6 foot and 3 inches power chord which makes the use of extension cords unnecessary. If you intend to empty the reservoir manually, it features a solid and comfortable handle for easy removal and carrying when it is full. The transparent water level indicator also allows you to easily monitor the water level at any time.
                  Like most of the other dehumidifiers on our list, the Ivation IVADH70PW is Energy Star rated, which means it is very energy-efficient compared to the models that don't have this rating. Another good thing about this dehumidifier is the eco-friendly filter screen, which is washable and reusable. In case of any defects and other issues, the dehumidifier from Ivation comes with a 1 year warranty from the date of purchase.
                    What Do Owners Say: This unit has got a high rating on Amazon and people who own this product report that the Ivation IVADH70PW is very effective when it comes to removing moisture and prevent mold and mildew growth. Some owners are finding this dehumidifier to be a little noisy, and some are saying that it throws off a little heat, but the overall impression is that the Ivation 70 pints dehumidifier is solid, effective and well worth the money.

                    Bottom Line: Effective and solid dehumidifier capable of removing moisture in large spaces

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                    #5 Tosot 70 Pint Dehumidifier

                    Review of the Tosot 70 Pint Dehumidifier
                    Tosot 70 Pint Dehumidifier


                    • Dimensions: 14.8 x 11.4 x 24
                    • Item Weight: 52 pounds
                    • Color: White
                    • Timer: 2/4 hour
                    • Capacity (Removal per day): 70 pints (also available with 30 and 50 pints capacity)
                    • Warranty: 1 year
                    9 / 10 Our Rating
                  • User-friendly LED-display
                  • Effective for larger spaces
                  • Comes with continuous mode options and with an internal pump for removing water in any direction
                  • Restarts automatically after power outage
                  • Energy Star rated
                  • Cons
                  • Rather small water bucket
                  • Throws off a little heat whilst operating
                  • Summary
                    The Tosot 70 pints dehumidifier with pump is one of the best dehumidifiers on the market for basements and larger spaces and it can be used for spaces up to 4500 square feet. The internal pump on this unit (optional choice) gives you the chance to remove water in any direction up to 15 feets away, and the pump will start automatically as soon as the water tank is full. If you would rather empty the drain bucket manually, this can easily be done by removing the spill proof water reservoir. The size of this reservoir however, is not amongst the biggest compared to some other models, so you may have to take an extra trip or two to the sink, unless you connect it to a hose and have it run on continuous mode.
                      The Tosot dehumidifier is one of the quietest dehumidifiers on our list, and it has a peak sound level of 52 decibels, according to the manufacturer, which means it will hardly be noticed at all. This unit has got a LED-display and it is very easy to use and control all the features from there. These features include a 2-4 hour sleep timer, continuous mode for continuous draining, fan speed and humidity levels. Automatic functions such as defrost, water overfill shut-off, and restart are also built in to this unit. In addition to all of this, the Tosot dehumidifier is also Energy Star rated, which is a big plus, both from an eco-friendly perspective and for your wallet. Tosot offers you a 1-year warranty from the date of purchase, but as an assurance just in case, it might be a good idea to buy some extended warranty for appliances.
                        What Do Owners Say: ​This unit is very highly rated from people who bought it, and it has got one the best ratings for dehumidifiers on Amazon. Ease of use, silent operation and effectiveness are some of the bullet points in most of the reviews, and the majority of buyers are generally very pleased with their purchase. A few owners are saying that they find the water bucket a bit small, and some reports that the unit throws off a little heat when operating.

                        Bottom Line: ​Great option for those who wants to use a dehumidifier continuously

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                        #6 Keystone KSTAD70C (70 pint) Dehumidifier

                        Review of the Keystone KSTAD70C (70 pint) Dehumidifier
                        Keystone KSTAD70C (70 pint) Dehumidifier


                        • Dimensions: 10.8 x 15.4 x 23.2 inches
                        • Item Weight: 40 pounds
                        • Color: White
                        • Timer: 24 hour
                        • Capacity (Removal per day): 70 pint
                        • Warranty: 1 year parts and labor, additional 4-years for sealed system
                        8.5 / 10 Our Rating
                      • Affordable and gives good value for money
                      • Very quiet whilst operating
                      • Can be used for continuous draining
                      • Easy to clean dust filter - Clean filter alert
                      • Effective - Large coverage area (4500ft.²)​
                      • Cons
                      • Not the best quality LED-display
                      • Rather small water tank size (10.4 pints)
                      • Summary
                        If you are looking for a good large space dehumidifier in the lower price segment, The Keystone KSTAD70B 70 pints dehumidifier is one of the better options out there. This unit is designed to dehumidify rooms up to 4500 square feet and it comes with lot of useful features and settings that makes it relatively easy to use and operate how you want. From the electronic LED-display you can set and control the 24hr timer, fan speed settings, humidity level and be alerted when the water bucket is full. You'll also be able to keep an eye on the water levels as it has got a transparent water level indicator. The water bucket however, is rather small (10.4 pints) compared to some other units on our list, but the Keystone dehumidifier can also be used to drain continuously as you can connect a standard garden hose to it and set it on continuous mode. This unit also comes with some automatic functions like an auto-restart, auto shut-off and auto defrost.
                          What we really liked about this dehumidifier is how silent it operates compared to many other large space dehumidifiers, so if the level of noise is something that you find important when choosing a dehumidifier, this is definitely amongst the most quiet ones out there. Another good thing about the Keystone KSTAD70B is the removable and easy to clean dust filter that has got a "clean-filter" alert, which means you won't have to worry about the air that you are breathing. In case of any malfunctions or defects, Keystone offers a standard 1-year warranty, and 2-5 years warranty on the sealed system (condenser, compressor, etc).
                            What Do Owners Say: ​​People who owns the Keystone KSTAD70B are reporting that they find this dehumidifier to be very effective and most are also impressed with how quiet it is when operating, even at full speed. There are a few that reports that their unit stopped working after some time, which is something that can happen with all appliances of all sorts. As an extra reassurance, it is always a good idea to buy some extended warranty, just in case.

                            Bottom Line: Affordable and effective dehumidifier for larger spaces

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                            #7 EcoSeb DD-122EA-SIMPLE Desiccant Dehumidifier 15-pint

                            Review of the EcoSeb DD-122EA-SIMPLE Desiccant Dehumidifier 15-pint
                            EcoSeb DD-122EA-SIMPLE Desiccant Dehumidifier 15-pint


                            • Dimensions: 6.9 x 11.4 x 19.1 inches
                            • Item Weight: 13.2 pounds
                            • Color: White
                            • Capacity (Removal per day): 15 pint
                            • Timer: No
                            • Warranty: 2-years limited
                            8.5 / 10 Our Rating
                          • Small footprint
                          • Effective - works great in lower temperatures
                          • Auto-tilt protection
                          • Quiet operation (34b)
                          • Possibility for continuous draining (hose included)
                          • Laundry function
                          • Cons
                          • The water tank is a bit small
                          • Summary
                            The EcoSeb DD122 EA Simple desiccant dehumidifier is a very good option for those who have smaller basements, and who don't need a large capacity dehumidifier. This unit works very well in low temperatures as it is a desiccant model, and it does not need to defrost like compressor models do. The EcoSeb can remove 15 pints of moisture a day, and you can either choose to empty it manually, or use continuous drainage (3.3ft hose included) if you intend to keep it in a room with a drain. Due to not having a compressor running, this dehumidifier is also very quiet during operation (34db) and you can even keep it running in bedrooms or nurseries without risking to cause any discomfort.
                              The EcoSeb DD122 EA Simple comes with a rotary dial control panel where you can set your preferred humidity level between 35% - 80% and it also comes with a turbo/economy switch that gives you the option to have it running more "eco-friendly" and quieter or have it running to more efficiently reducing the high humidity. In case the unit tilts and falls over, there is an anti-tilt protection that will automatically shut off the power to prevent any danger. This unit has also got some other useful features like an auto restart (after power failure), auto shut off when water tank is full, a water full indicator that lets you know when the tank needs to be emptied, and even a laundry function for drying laundry indoors. Another good thing about this dehumidifier is that it comes with a nice 2-year warranty, which means you won't have to worry about any possible malfunctions or defects during the first 24 months after the purchase.
                                What Do Owners Say: ​People who own the EcoSeb DD122 EA Simple dehumidifier are reporting that this unit is surprisingly effective when it comes to removing moisture from humid rooms. A lot of owners are also saying that it is extremely quiet, especially when in eco-mode and that they have no trouble keeping it in their bedroom. Some are also reporting that it puts out a little heat at the top, which may or may not be preferable.

                                Bottom Line: ​Affordable and efficient dehumidifier that works great in smaller basements / rooms

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                                #8 Black + Decker BDT70P (70 pint) Dehumidifier

                                Review of the Black + Decker BDT70P (70 pint) Dehumidifier
                                Black + Decker BDT70P (70 pint) Dehumidifier


                                • Dimensions: 11.2 x 15.2 x 24.9 inches
                                • Item Weight: 48.6 pounds
                                • Color: White
                                • Timer: 24 hour
                                • Capacity(Removal per day): 70 pint
                                • Warranty: 1 year on parts and labor, 5 years for compressor parts

                                8 / 10 Our Rating
                              • Comes with a built-in pump (with hose included)
                              • Easy-to-use control panel
                              • Auto defrost, auto shut-off and auto restart
                              • Water-level indicator and clean filter indicator
                              • Energy star rated ​
                              • Cons
                              • The coverage area is not specified by the manufacturer
                              • The water tank can be quite tricky to handle
                              • Summary
                                Black+Decker is known for making great appliances, and the Black + Decker BDT70P WT 70 pint dehumidifier is no different in that regard as it is amongst the best dehumidifiers on the market for larger spaces. This unit is capable of removing up to 70 pints of water in a day (24 hrs) and it comes with a built-in pump that will push the water in the direction you want if you're planning to use continuous draining. If you're not planning to use the continuous draining options, the BDT70P comes with a large 14.8 pint bucket, which means you won't have to empty the tank as often as you would with many other dehumidifiers.
                                  The Black+Decker BDT70P comes with a digital LED-display which is located at the top of the unit that shows all the controls and the air humidity information. The adjustable humidistat allows you to accurately set the preferred humidity level between 35-80% (in 5% increments), but you should be aware that the operating temperature range for this dehumidifier is 41°F to 95°F​ and it shouldn't be used in temperatures outside of this range. This dehumidifier comes with a 24hr timer with child lock, preset humidity settings for living areas, basements, bedrooms, or for continuous use, and you can also choose between three fan speeds (high, medium, low). In addition to this, the Black+Decker dehumidifier also has some useful automatic functions like auto shut-off, auto defrost and auto restart.
                                    Another good thing about this dehumidifier is the washable filter which is very easy to remove, clean and put back on, and there is also a clean filter indicator that lets you know when it is time to clean it in case you should forget it. As this unit is Energy Star certified, it ensures for a low energy consumption and it will not add too much on your regular household bill. In case of any defects, Black+Decker offers a one-year warranty on parts and labor and a 5 year warranty on compressor parts.
                                      What Do Owners Say: ​People who have purchased this product generally seems to be pleased with their buy and many are reporting that this dehumidifier is very effective and that it is reasonably quiet whilst operating. However, there are a few that reports that the tank is a bit tricky to handle when emptying it and when putting it back in.

                                      Bottom Line: ​Solid and effective unit. Great choice for those who require a dehumidifier with an internal pump ​

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                                      #9 Danby DDR070BDWDB (70 pint) Dehumidifier

                                      Review of the Danby DDR070BDWDB (70 pint) Dehumidifier
                                      Danby DDR070BDWDB (70 pint) Dehumidifier


                                      • Dimensions: 11.8 x 16.1 x 24.2 inches
                                      • Item Weight: 41.4 pounds
                                      • Color: White
                                      • Timer: 24 hour
                                      • Capacity (Removal per day): 70 pint
                                      • Warranty: 2 years on parts and labor

                                      7.5 / 10 Our Rating
                                    • Effective and energy efficient
                                    • Operates quietly
                                    • Large coverage area (up to 4500 square feets)
                                    • Auto defrost & auto restart function
                                    • 2 year warranty on parts and labor
                                    • Cons
                                    • The water tank capacity is a bit small
                                    • No auto shut-off (only full bucket alert)
                                    • Summary
                                      If you're looking for a dehumidifier that can cover areas up to 4500 ft.²​ then the 70 pint (DDR070BDWDB​) dehumidifier from Danby is a good option. This unit is quite small and compact compared to some of the other dehumidifiers intended for larger spaces, and it comes with four built-in caster wheels which makes it easier for you to move it from one room to another. If for some reason this unit shuts off due to power outage, it will automatically start up again with the previous settings when the power is restored. The Danby dehumidifier comes with an electronic control panel that allows you to set the timer (on/off 24hr), 2 fan speeds (high/low) and you can monitorize the humidity level and temperature on the digital display.
                                        This unit can operate at temperatures as low as 41ºF​, and it has got an automatical de-icing system that will ensure that the coils are free of ice. It also provides you with the option to either empty the water reservoir manually or you could connect a hose (not included) to the drain port for continuous draining. Different to many other dehumidifiers, the Danby DDR070BDWDB​ dehumidifier has a smart dehumidifying function that automatically will adjust the proper level of humidity for your room. The dehumidifier from Danby has an air filter that easily be removed and cleaned whenever you choose to.
                                          ​Another good thing about this dehumidifier is that it is Energy Star rated and it is one of the most energy efficient "larger space" dehumidifiers and it will save you money in the long run on energy bills. This unit also comes with a 2-year warranty on parts and labor, which is quite generous compared to many other manufacturers who only offers a 1-year warranty. However, beyond the basic parts warranty, there is no special coverage for the sealed system.
                                            What Do Owners Say: ​The Danby DDR070BDWDB​ dehumidifier has got a high rating on Amazon, and most of the reviews are positive and full of praise for the product. A lot are reporting that they find it to be surprisingly quiet whilst operating, and many are also impressed with how effective it is. However, some owners are reporting that they find the water tank size a bit small, and that it can heat up the room a bit. ​

                                            Bottom Line: ​Energy-efficient and solid dehumidifier that covers large areas

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                                            #10 Friedrich D70BPA (70 Pint) Dehumidifier

                                            Review of the Friedrich D70BPA (70 Pint) Dehumidifier
                                            Friedrich D70BPA (70 Pint) Dehumidifier


                                            • Dimensions: 12 x 15 x 23.2 inches
                                            • Item Weight: 50 pounds
                                            • Color: Neutral Gray
                                            • Timer: 24 hours
                                            • Capacity (Removal per day): 70 pint
                                            • Warranty: 1 year parts and labor (additional 4 years for the sealed system)

                                            7.5 / 10 Our Rating
                                          • Continuous draining options (built-in pump)
                                          • Large water reservoir
                                          • Easy to use (and clean)
                                          • Useful auto features (defrost, shut-off, restart)
                                          • Cons
                                          • If, the unit is shut off manually it loses the previous settings when you turn it back on
                                          • It makes a fair bit of noise
                                          • Summary
                                            The Friedrich D70BPA is another great dehumidifier intended for larger spaces. This unit can remove up to 70 pints of water a day (in 24 hours), and it comes with a built-in drain pump that allows you to pump the water horizontally or vertically up to 15 feet. If you don't want to use the pump option, you can empty the large 16.2 pint water tank manually, or use the continual drain feature instead by connecting a hose to it and release the water in a nearby drain. If you intend to empty the water tank manually, there is a full-bucket indicator light that notifies you when the tank is full, and the water tank also has some convenient handles that makes it easy to manage.
                                              The Friedrich D70BPA dehumidifier has a sleek digital display that allows you to keep control of the temperature settings and humidity levels, in addition to keeping control of the auto features (defrost, shut-off, restart) and the 24hr on/off timer. This unit operates best in temperatures from as low as 41 degrees Fahrenheit up to 95 degrees Fahrenheit, and you can set the humidistat to your preferred humidity level (from 30 - 90%). When it comes to efficiency and energy use, this device is Enery Star qualified and it will save you some money on your energy bill. This machine also features a removable air filter that can easily cleaned or replaced when needed. The warranty on this product is 1 year on parts and labor and there is a 5 year warranty that covers the sealed system.
                                                What Do Owners Say: This product has got a lot of reviews on Amazon and the majority of them are positive, but there are also some not so positive one's, and it has got quite a low rating for this type of appliance on Amazon. Whilst there are many who are reporting that they are happy with their purchase and that the dehumidifier works very effectively, there are some that are saying that the humidistat is inaccurate, and there is also some that find it to be very noisy.

                                                Bottom Line: Continuous draining features (built-in pump), a large water tank and useful automatic features makes this a great dehumidifier for basements

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                                                #11 Whynter RPD-702WP (70 pint) Dehumidifier

                                                Review of the Whynter RPD-702WP (70 pint) Dehumidifier
                                                Whynter RPD-702WP (70 pint) Dehumidifier


                                                • Dimensions: 11.3 x 14.5 x 23.3 inches
                                                • Item Weight: 44 pounds
                                                • Color: White
                                                • Timer: 24 hour
                                                • Capacity (Removal per day): 70 pints
                                                • Warranty: 1-year limited

                                                7 / 10 Our Rating
                                              • Energy efficient (Energy Star rated)
                                              • Continuous draining options (gravity / pump)
                                              • 16.5 foot drain hose included for condensate pump drain - 3 foot drain hose included for gravity drainage.
                                              • Auto features (defrost, shut-off, restart)
                                              • Cons
                                              • The warranty is not the best
                                              • Low rating on Amazon and quite a few negative user reviews
                                              • Summary
                                                The Whynter RPD-702WP is an Energy Star-rated dehumidifier that is capable of removing up to 70 pins of water per day (24 hours). This unit features an internal pump that allows you pump out (and up) water with approximately 15' of vertical lift, and it gives you option for either continuous draining or manual. According to the manufacturer, this device is suited for areas up to 3800 square feet, and it comes with a large capacity 18 pint water reservoir. In addition to all of this, it comes with a 24-hour timer (on/off), auto restart, auto shut-off, auto defrost, and with an adjustable humidistat that can be set from 30 - 90% relative humidity. For the best performance, this unit should operate in temperatures ranging from 42 degrees Fahrenheit and up to 94 degrees Fahrenheit.
                                                  The Whynter RPD-720WP is portable and it can easily be moved from one room to another as it comes with caster wheels. This machine also has a removable air filter that can easily be cleaned when needed to and put back in place. This dehumidifier is backed by a 1-year warranty from the manufacturer, and in case something happens after the first two months, the consumer has to pay for the shipping for getting the unit back to the manufacturer.
                                                    What Do Owners Say: This appliance has got a rather low rating for dehumidifiers on Amazon, and people who have purchased this product seems to be split in opinion about its quality. Some are reporting that they are very happy with their purchase and that it has worked effectively for a long period of time, while there are some that are reporting that it broke down after only a few months. Some are also not happy about the warranty which gives the consumer the bill for shipping a defect product after the first two months. From our experience, it is always a good idea to buy some extended warranty when purchasing appliances of this kind.

                                                    Bottom Line: Good choice as a basement dehumidifier as it gives you the possibility to drain water by gravity or with a pump

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                                                    Frequently Asked Questions About Dehumidifiers

                                                    What are the signs I need a dehumidifier?

                                                    Musty smells, wet stains on the ceiling and walls, condensation on windows and visible mold and rot are some of the most obvious signs that you should get a dehumidifier. Allergy symptoms can also be an indicator that you might need a dehumidifier as dust mites, mold and mildew thrives in a humid environment. These can be symptoms such as a stuffy nose, itchy watery eyes, difficulty of breathing, skin irritation and so on.

                                                    Can a dehumidifier help to relieve some of my allergy symptoms?

                                                    Yes, it most definitely can. A dehumidifier will help to remove excess humidity from indoor environments, which again will help you create a healthier environment and help you control your allergy symptoms in most cases. If you’ve got children, you should also be aware that being exposed to excess moisture and mold over time can lead to development of asthma, as studies have shown there is a connection between household mold and childhood asthma.

                                                    What is the ideal humidity level for my space?

                                                    The ideal humidity level for health and comfort is around 40-50%. Relative humidity levels over 50% can create an environment for dust mites, mold and bacteria to grow. A humidity level under 30% also isn’t good as low-humidity can cause an increase in colds and respiratory viruses, and can allow the germs and viruses to thrive. Low humidity can also cause wood floors and furniture to split and crack, and in some cases it can also cause damage to electronics as low humidity level can be a cause of static electricity.

                                                    Where should I place my dehumidifier?

                                                    The dehumidifier should be set in your most humid room (basement, bathroom, laundry room…) For the best effect, you should make sure that the dehumidifier has got some space around it, approximately around at least 6 inches from any structure that can impede the flow of air coming in and out of the device (works more efficiently in the center of the room). You should also place it away from sources that creates dust and dirt, such as woodworking equipment, etc.

                                                    How much noise does dehumidifiers make?

                                                    The noise level on your dehumidifier will depend on the fan setting and the compressor of the unit. Newer dehumidifiers tend to be significantly more quiet than the older models. In general, dehumidifiers makes just about same level of noise as refrigerators (around 50dB). The two videos above will give you a brief idea on the noise level.

                                                    How long can I expect a dehumidifier to last?

                                                    From our experience, the typical dehumidifier will last around 3-6 years, depending on the brand, how often you clean it, and how often you use it. You should be aware that using a dehumidifier that is too small for the space you intend to use it for will shorten the lifespan of the product, which is why it is important to find a device with the right coverage area. You can also extend the lifespan a bit by changing filters, removing dust and debris and do basic system cleaning.

                                                    What are the operating cost for a dehumidifier?

                                                    Typically, the monthly costs for running a basement dehumidifier will be from around 20-55$, depending on the working condition and the run time of the dehumidifier.


                                                    Final Thoughts

                                                    If you’re still not sure if you should buy a dehumidifier, the first thing you should do is to buy a hygrometer and check the humidity-level values in your space. As excess moisture in your home can pose a health hazard to you and your family due to the growth of mold and bacteria, and also spell a disaster for your furniture, woodwork and more, this is an investment worth making. All the dehumidifiers listed in this article are capable of removing moisture from the air effectively (to a various degree), and they will be a good investment in helping you keep your environment comfortable and safe.

                                                    Hopefully our article about the Best Dehumidifiers For Basements in 2021 have provided you with enough information to help you make up your mind, but if you still have any questions, feel free to leave them in the comment section below, and we will do our best to help you out.


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                                                    5 comments on “Top 10 Best Dehumidifiers For Basements in 2021


                                                    As someone who has had a wet basement too many times, this information was very helpful. Your extensive reviews of several models were easy to read and you’ve avoided using technical jargon that would be hard for us novices to understand. Now I know more about the various types available and the many potential features to consider.  Thank you! 

                                                    Fave Appliances

                                                    You’re welcome 🙂

                                                    Kenny Tang

                                                    Thank you for the informative review. Just wondering, will I be able to use the homelabs dehumidifier in my home when I’m away for a longer period of time? Will it drain continuously over time? . 

                                                    Fave Appliances


                                                    Yes, you can, as long as you’ve got a hose going to a floor drain. 


                                                    This is information we all must know. I am truly ignorant in this type of knowledge. However, I am very happy I am reading this because I was cleaning places I hadn’t cleaned in a year; since it’s a new year. And I came across so much mold; I got scared.and so disgusted. I prossised God I will clean more often. 


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