Since nothing is worse than investing in a dehumidifier that can’t keep your basement comfortably dry, it’s worth spending extra time and effort to evaluate among the available options and pick the right one.
But it is a whole different story when you have us as our experts have done all the leg work. Below are the most efficient dehumidifiers for basement that we have found.
Here are the most efficient dehumidifiers for basement you can buy in 2024:
- Best For Tight Spaces (70-Pint Dehumidifier): Kesnos PD253D
- Best For Mold Removal (70-Pint Dehumidifier): COLZER PD223A
- Ultra-Quiet (70-Pint Dehumidifier): HUMSURE HM2007
- Easy To Operate (50-Pint Dehumidifier): hOmeLabs HME020031N
- Easy To Clean (50-Pint Dehumidifier): Frigidaire FFAD5033W1
- Sturdy (50-Pint Dehumidifier): GE APER50LZ
- Ultra-Maneuverable (Other Dehumidifier): Waykar Size: 2000
- Powerful (Other Dehumidifier): BLACK+DECKER BD22MWSA
- Best For Consistent Performance (Other Dehumidifier): Midea MAD20S1QWT
| 9 Most Efficient Dehumidifiers For Basement | ||
|---|---|---|
Best For Tight Spaces | Kesnos PD253D
| |
Best For Mold Removal | COLZER PD223A
| |
Ultra-Quiet | HUMSURE HM2007
| |
Easy To Operate | hOmeLabs HME020031N
| |
Easy To Clean | Frigidaire FFAD5033W1
| |
Sturdy | GE APER50LZ
| |
Ultra-Maneuverable | Waykar Size: 2000
| |
Powerful | BLACK+DECKER BD22MWSA
| |
Best For Consistent Performance | Midea MAD20S1QWT
| |
Best For Tight Spaces: Kesnos PD253D
- Easy mobility - smooth 360-degree rotatable wheels
- Effortless to bring upstairs - ergonomically recessed handles & lightweight design
- Perfect for tight space - 11.81
- Vague instructions
- Wish all the function buttons were illuminated
This dehumidifier from Kesnos came out on top because of its compact and easy-to-maneuver design. Possessing a cylindrical design to save space, with a bottom of only 11.81" x 11.81", the machine can fit even in tight corners in the room.
A huge plus in this model is that you can push or lift it as you like thanks to the smooth 360-degree rotatable wheels plus the ergonomically recessed handles.
If you're looking for other 70-pint dehumidifiers, please check this article for more options.
| Kesnos PD253D Specifications | |
|---|---|
Dimension | 11.42 x 10.63 x 22.44 inches |
Capacity | 70 Pints |
Coverage | 4500 Sq. Ft. |
Highlight Features | smooth 360-degree rotatable wheels ergonomically recessed handles 11.81" x 11.81" of the bottom size |
Highlighting a very compact size, the Kesnos PD253D is a perfect fit for any tight space.
Best For Mold Removal: COLZER PD223A
- A great solution for mold issues - multiple RH settings from 30% to 80%
- Flexible – two fan speeds
- Easy to track the moisture level and other indicators - advanced control panel with dual display
- The drain hose feels a bit flimsy
The COLZER PD223A is a particularly good dehumidifier to solve mold problems in a space up to 4,500 square feet in size. With a 70-pint capacity, this dehumidifier provides multiple RH settings from 30% to 80%, allowing for maintaining a healthy, mold-free <60% humidity easily.
You can also adjust its fan speeds to dehumidify your room faster if needed.
The advanced control panel with dual display is easy to track the room’s moisture level.
| COLZER PD223A Specifications | |
|---|---|
Dimension | 11.4 x 11.4 x 23.8 inches |
Capacity | 70 Pints |
Coverage | 4,500 SQ FT |
Highlight Features | multiple RH settings from 30% to 80% two fan speeds advanced control panel with dual display |
If you’re no friend to mold, then the COLZER PD223A will give you total peace of mind.
Ultra-Quiet: HUMSURE HM2007
- Ultra-quiet - <48 decibels at low settings
- Providing a clean and healthy air - The built-in ionizer
- Affordable
- A bit difficult to attach the drain hose to
The HUMSURE HM2007 is exceptionally quiet for a 70-pint dehumidifier. The noise of the fan is more like white noise in high settings and ultra-quiet in low settings, <48 decibels – which will not disturb you during rest or working.
The built-in ionizer is a great add-on, which offers a clean and healthy air free of odors, bacteria, and dust.
Great performance for a good price!
| HUMSURE HM2007 Specifications | |
|---|---|
Dimension | 14.96 x 10.55 x 20.47 inches |
Capacity | 70 Pints |
Coverage | 4500 Sq. Ft |
Highlight Features | <48 decibels at low settings The built-in ionizer |
At under 48 decibels, the HUMSURE HM2007 is ultra-quiet to not disturb you during rest, sleep, or working
Easy To Operate: hOmeLabs HME020031N
- Friendly for seniors or low-tech users - A digital readout
- Allowing for setting a level due to the ambient temperature – the Comfort button
- The hose isn’t included
The simple and helpful features of this 50-pint dehumidifier is friendly enough for seniors or low-tech users.
A digital readout helps you choose and modify the timer, fan speeds, and auto-defrost filters.
It also offers the “Comfort” button (a pre-programed dehumidifying option according to the ambient temperature) and the “Cont.” button for continuous 24-hour running cycle. This drainage hose is not included, but easy to find in the market.
| hOmeLabs HME020031N Specifications | |
|---|---|
Dimension | 15.4 x 11 x 24.3 inches |
Capacity | 50 Pints/ 1.6 Gallons |
Coverage | 4,500 Sq. Ft |
Highlight Features | A digital readout the Comfort button |
Check out the hOmeLabs HME020031N if you are seeking an efficient and easy-to-clean dehumidifier for a room up to 4,500 square feet in size.
Easy To Clean: Frigidaire FFAD5033W1
- Economical - removable and washable filters
- Easy access & convenient to empty the water – front reservoir designed with a splash guard and a carrying handle
- Unable to place it against the wall - air intake in the back
With the Frigidaire FFAD5033W1, cleaning is absolutely hassle-free.
Most other dehumidifiers feature a loading bucket on the back – which requires you to rotate the machine for removal and emptying the collected water. But the design of this option is different! Its reservoir is on the front, and engineered with a splash guard and a carrying handle.
The filters are removable and washable, too.
| Frigidaire FFAD5033W1 Specifications | |
|---|---|
Dimension | 12.19 x 15.97 x 24.25 inches |
Capacity | 50 Pints |
Highlight Features | removable and washable filters front reservoir designed with a splash guard and a carrying handle |
Sturdy: GE APER50LZ
- Sturdy construction
- Allowing for draining out to a further location within a 16’ distance - a built-in pump
- Energy-efficient – Energy Star certification
- Expensive
The GE APER50LZ is specifically designed to treat all wet room conditions. It highlights a sturdy construction and meets Energy Star standards.
If hose-draining doesn’t suit your room condition, it features a built-in pump, allowing you to drain out into an elevated sink, a window, or any location within a 16’ distance.
Still, it provides a reservoir to collect evaporated moisture. This function has sound and lighting alerts to tell you when it’s full – and will automatically shut the machine off if you don’t empty it in time to prevent leaking and damage.
Similarly, this dehumidifier has a sound alert for the filter when it needs cleaning.
| GE APER50LZ Specifications | |
|---|---|
Dimension | 11.38 x 14.76 x 24.02 inches |
Capacity | 50 Pints/ 1.8 Gallons |
Highlight Features | Sturdy construction a built-in pump Energy Star certification |
If you are looking for a 50-pint dehumidifier with sturdy construction to work well in any wet room condition, then look no further than the GE APER50LZ
Ultra-Maneuverable: Waykar Size: 2000
- Smart - power outage auto-restart, full bucket auto-shutoff, empty bucket auto-on, and auto-control
- Ultra-maneuverable - an ergonomically lift-up handle, smooth wheels, and lightweight design
- Very compact - 9” x 12.2” of the bottom size
- Wish the drain tube was positioned lower than the drain port
- Not as quiet as other dehumidifiers we tested
The Waykar Size: 2000 completes our checklist of an ultra-maneuverable dehumidifier.
A compact size with the footprint measured by 9” x 12.2”, four smooth 360-degree rotatable wheels, and an ergonomically lift-up handle – so that you can easily carry it around with one hand. The lightweight design is another plus.
We liked all of its automatic functions like the power outage auto-restart, full bucket auto-shutoff, empty bucket auto-on, and auto-control at the designated humidity.
| Waykar Size: 2000 Specifications | |
|---|---|
Dimension | 20.9” x 9” x 12.2” |
Capacity | 0.66 Gallons/ 34 pints |
Coverage | 2000 Sq. Ft |
Highlight Features | power outage auto-restart, full bucket auto-shutoff, empty bucket auto-on, and auto-control an ergonomically lift-up handle, smooth wheels, and lightweight design 9” x 12.2” of the bottom size |
Lightweight and easy to lift up by one hand, the Waykar Size: 2000 is ultra-maneuverable
Powerful: BLACK+DECKER BD22MWSA
- Powerful – a 22-pint capacity
- Eco-friendly - R4110a refrigerant
- No auto-shutoff when it reaches the desired humidity
With a 22-pint capacity and multiple fan speeds, the BLACK+DECKER BD22MWSA is the most powerful option in the market for a room up to 1,500 square feet in size (2012 DOE Standards).
It can collect 6.34 pints of evaporated moisture before requiring you to empty, which is good enough for a dehumidifier at this size. We also appreciate the eco-friendly R4110a refrigerant at 5.29 ounces.
| BLACK+DECKER BD22MWSA Specifications | |
|---|---|
Dimension | 10.24 x 15.2 x 19.69 inches |
Capacity | 22 Pints |
Coverage | 1500 Sq. Ft. |
Highlight Features | a 22-pint capacity R4110a refrigerant |
The BLACK+DECKER BD22MWSA hits the sweet spot of powerful performance and compact size.
Best For Consistent Performance: Midea MAD20S1QWT
- Consistent performance – a 33.6-pint reservoir
- Flexibility – the nested design
- Smart - Wi-Fi connectivity with voice command and Midea Cube Air App control
- The handle doesn’t provide any grip
- A big struggling to empty the water - The reservoir doesn’t slide
Designed with your convenience in mind, the Midea MAD20S1QWT is smaller in form yet larger in capacity. It can hold 33.6 pints of water – which is nearly three times larger than traditional dehumidifiers, meaning that it can work for three times longer.
The nested design, on the other hand, fits nicely under any low-to-ground furniture or stands on any counter without taking much space.
The Wi-Fi connectivity with voice command and Midea Cube Air App control is our favorite feature, as they allow you to track and adjust the machine from anywhere.
| Midea MAD20S1QWT Specifications | |
|---|---|
Dimension | 13.5 x 13.5 x 13.39 inches |
Capacity | 20 Pints |
Coverage | up to 1,500 Sq. Ft. |
Highlight Features | a 33.6-pint reservoir the nested design Wi-Fi connectivity with voice command and Midea Cube Air App control |
Featuring a 3x larger capacity reservoir, the Midea MAD20S1QWT eliminates the hassle of emptying water too many times as found in many other dehumidifiers. It’s the best performer for consistency.
How To Choose The Most Efficient Dehumidifier For Basement?
IEF Rating
IEF stands for Integrated Energy Factor, and it is the primary metric used to assess whether or not a dehumidifier is efficient. It is computed as follows: moisture removed (liters) / electricity expended (kWh)
The higher the IEF, the more economical the dehumidifier.
A conventional dehumidifier has an IEF of roughly 1.45 L/kWh while an energy-efficient unit should have an IEF of more than 1.6 L/kWh.
If you're not good with numbers, here are some rough benchmark IEF estimates for dehumidifiers:
IEF rating | Efficiency level |
Equal to and above 1.7 L/kWh | Extremely efficient |
1.57-1.7 L/kWh | Above-average efficient (rated by Energy Star) |
1.31-1.56 L/kWh | Average efficient |
<1.30 L/kWh | Below-average efficient |
Dehumidifier Size
A dehumidifier's size is determined by the number of pints of water it can remove from the air in one day.
Consider how much work you need a dehumidifier to undertake while determining its size.
Begin by multiplying the length and width of the room in which you wish to install a dehumidifier.
Then, consult the Association of Home Appliance Manufacturers (AHAM) guidelines to select the right size to buy:
- >2000 square feet: choose a 60- or 70-pint dehumidifier
- Up to 2000 square feet: choose a 40 or 50-pint dehumidifier
- Up to 1500 square feet: choose a 30-pint dehumidifier
Other Features
Here are other recommended features of a dehumidifier for basement:
- Auto-drainage – which allows the unit to automatically drain if set up near a suitable drain, so no periodical emptying required.
- Air filters – which helps to remove airborne particles and allergens from the indoor air
- Auto-defrost – which assists the unit to defrost ice buildup, keeping it function consistently in cold environments
- Auto-restart – which automatically restarts after a power outage
- Auto-humidistat – which automatically turn the unit on and off to keep the indoor humidity at the pre-set level
- Low-temp operation
Which Brands Make The Most Efficient Dehumidifier For Basement?
hOmeLabs
hOmeLabs provides high-quality dehumidifiers to enhance your life. When compared to similar models, the systems of hOmeLabs bring a high level of dependability, and worldwide homeowners considered their dehumidifiers to be simple to dump and use.
Their systems are a wonderful alternative for medium to extra-large living rooms, in our opinion.
Frigidaire
Frigidaire’s dehumidifiers are considered as the most efficient options in the market for basement at very attractive prices. Founded in 1918, they are a brand subsidiary of multinational company Electrolux and dedicated to commercial and consumer home appliances.
GE
General Electric, GE, is an American multinational conglomerate founded in 1892. They operated in a lot of sectors like digital industry, renewable energy, power, etc. In terms of dehumidifier lineups, GE earns midrange Good ratings in both reliability and satisfaction.
BLACK+DECKER
In all of our moisture removal tests, Black+Decker's dehumidifiers performed admirably - it takes less time to remove moisture than most other large capacity units we evaluated.
It is one of the most energy efficient dehumidifiers we've evaluated due to its excellent moisture removal rate and low power consumption.
FAQs
How big of a dehumidifier do you need for a basement?
A basic rule of thumb is to choose a 10-pint dehumidifier for a 500-square-foot basement, and for every additional 500 square feet, add 4 pints of capacity. For example, if your basement is 1500 square feet in size, pick an 18-pint capacity model.
But for a very damp basement, choose a 12-pint dehumidifier if the area is 500 square feet and for every additional 500 square feet, add 5 pints of capacity.
What size dehumidifier do I need for a 1200 sq ft basement?
For a wet 1200-square-foot basement, you need a 50-pint dehumidifier.
Where should the dehumidifier be placed in the basement?
You should place the dehumidifier upstairs close to the stairs, the downstairs basement, or anywhere you find excess moisture.
What should the basement dehumidifier be set at in summer?
A basement dehumidifier should be set within the range of 40-60% in summer.
Do dehumidifiers use a lot of electricity?
Yes, they do. Dehumidifiers consume a huge amount of energy due to the long duration of use.
Conclusion
All of the picks in this review have features that seek to do just that. We believe that they will be the most efficient dehumidifier for basement that you are in need of. Hopefully, our recommendations and observations have helped you choose the right one for your unique needs.
