9 Best Quiet Dehumidifiers of 2021 Compared & Reviewed

Best Quiet Dehumidifier
Photo: Eva Dry

A quiet dehumidifier removes the dampness in your home without disturbing you or your family with excessive noise. This is great for those who prefer their home or office as quiet as possible.

Dehumidifiers use a fan to move air over refrigerated coils or surfaces and remove their dampness.

This creates less dampness in the home, especially in the basement or laundry room, preventing mildew, mold, and other allergens from breeding.

Regulating the humidity is also beneficial to the furniture, metal fittings, and electronic devices in your home.

In this quiet dehumidifiers review, we look at the market’s top offers and show you how to make the right choice.

Things To Check Before Choosing the Best Quiet Dehumidifier

How to Buy the Best Quiet Dehumidifiers
Photo: Hysure

1. Noise Level

Since you are looking to buy a quiet dehumidifier, the quietness of any device in question becomes of paramount importance.

This is necessary because the different manufacturers out there build their units using slightly different technologies, so they all end up working and sounding different from each other.

What you need to monitor here is the device’s dB (decibels) rating, which represents how noisily or quietly, it works. One tip to keep in mind, however, is that cheaper dehumidifiers will be noisier, while the quieter ones cost more.

Average dB ratings, according to the Centers for Disease Control and Prevention are 10 dB for normal breathing, 20 dB for a ticking watch, 40 dB for a refrigerator hum, and 80 – 85 dB for city traffic. As you can see, this puts the noise range of a good quiet dehumidifier at 50 dB and below.

2. Coverage Area

Another major consideration is the space that you plan to use the dehumidifier in because you must get a unit that’s rated to cover that much space or even more.

You’ll find smaller units such as the Hysure quiet dehumidifier with a 33-dB output that is rated for spaces up to 270 square feet, and larger units like the Honeywell TP50WKN for up to 3,000 square-foot spaces.

3. Dehumidification Capacity

A dehumidifier’s capacity is another important consideration that takes your home’s or office’s humidity level into consideration, irrespective of actual space size.

For instance, a home with higher humidity levels will need a dehumidifier with a higher capacity than a home with low humidity levels.

A unit’s dehumidification capacity is given in pints per day, and this refers to how many pints of water it can remove from the air in a given 24-hour period. You are better off with a higher capacity system than with a smaller unit.

4. Tank Capacity

A dehumidifier’s tank capacity reflects the level of convenience you get from it.

If the tank is small, then you must empty it often, but if it’s large, then you empty it less often.

5. Continuous Drain Option

As even a larger tank still needs emptying, this creates a maintenance issue for those who prefer their systems running hands-off.

The solution to this problem, therefore, is the continuous drain option, which many quiet dehumidifiers also come with. A continuous drain option lets you connect a hose to the unit, through which the wastewater is properly drained.

Keep in mind, however, that some dehumidifiers drain using gravity, while others use an inbuilt pump.

So, if you’re planning to run the unit in a basement or to raise the drainage hose higher than the humidifier, then you need a system with a drain pump.

6. Speed Settings

Fan speed settings offer you the convenience of selecting the softness or intensity of the dehumidification process.

You’ll mostly find 2- and 3-fan speeds on most residential dehumidifiers, with 3 speeds offering more freedom of choice.

7. Physical Dimensions

If you are tight on space, then it might be a good idea to critically consider the unit’s physical dimensions to know if it will fit.

You may also consider its portability or presence of casters if you are planning to move the unit from room to room. The average weights range from around 5 to 50 pounds.

8. Extra Features

One or two extra features might make an otherwise, ordinary humidifier the perfect choice for you or your home. So, it’s also important to watch out for any extra features being advertised.

Such useful highlights include washable filters to protect the coils from dirt, energy-saving technologies, an automatic shutoff to prevent tank overflows, and a defrost feature for those living in colder climates.

9 Best Quiet Dehumidifiers of 2021 Reviewed





1. Tosot GDN45BA-A3EBA2B (Best Overall)

  • Quiet 48-52 dB
  • Covers 4,500 sq.ft
  • Offers an internal pump
  • Up to 50 pints/day
Afloia 8541833226

2. Afloia 8541833226 (Best Budget)

  • Low cost
  • Small & quiet Peltier design
  • Low energy consumption
  • 2-year warranty
Ivation IVADH30PW

3. Ivation IVADH30PW (Best Premium)

  • Premium features
  • Up to 50 pints
  • Rated 4,500 sq. ft
  • With continuous drainage
Eva-Dry E-333

4. Eva Dry E-333 (Best Mini)

  • Small & compact
  • 100% silent
  • Cordless design
  • Impressive 5-year warranty
HomeLabs HME020030N

5. HomeLabs HME020030N (Best Medium-sized)

  • Small to medium rooms
  • Cost-saving washable filter
  • 1,500 square-foot coverage
  • 2-year warranty

6. LG UD701KOG3 (Most Stylish)

  • Super styling
  • 48 dBA
  • For 2,000 square feet
  • LED control panel

7. Hysure (Best Compact)

  • Compact & portable
  • 33 dB ultra-quiet
  • Energy-saving technology
Frigidaire FFAD7033R1

8. Frigidaire FFAD7033R1 (Largest Capacity)

  • 70 pints capacity
  • Up to 1,400 square feet
  • Energy Star rated
Honeywell TP50WKN

9. Honeywell TP50WKN (Smart Digital Control)

  • Digital controls & LED display
  • 30 pints per day
  • Up to 3,000 sq.ft
  • Energy Star qualified

1. Best Overall: Tosot GDN45BA-A3EBA2B


Photo: Tosot

  • Noise Level: 48 – 52 decibels
  • Coverage Area: 4,500 square feet
  • Dehumidification Capacity: 50 pints

If you’re looking for a powerful but quiet dehumidifier, then Tosot has something for you here. It’s a 4,500 square-foot unit with a 50-pint per day capacity, that only makes 48 to 52 decibels of sound at maximum power, making it our best overall unit on this list.

With this Tosot dehumidifier, you’ve got nothing to worry about, because the unit comes with real-time monitoring. This lets you select the target humidity level and the unit will work to reach it before powering off automatically.

This dehumidifier will also let water collect in its drain bucket until almost full, then the internal pump will kick in and pump the water away, so you never experience downtime because of a full tank. This pump is also powerful enough to pump water sideways or vertically up to 12 feet away, making it one of the best quiet dehumidifiers with a pump.

With cons, what stands out here is price, as it’s one of the costliest offers on this list. But if you consider the many impressive features, including the power outage restart feature, the Energy Star rating, and included washable filter, then you will agree that it’s worth every penny.


  • Powerful & quiet dehumidifier at 48 to 52 decibels
  • Rated to cover 4,500 square feet
  • Includes a collection bucket and internal pump
  • Removes up to 50 pints per day


  • It’s relatively expensive but worth it

2. Best Budget: Afloia 8541833226

Afloia 8541833226

Photo: Afloia

  • Noise Level: 37 decibels
  • Coverage Area: 270 square feet
  • Dehumidification Capacity: 1.6 pints
  • Tank Capacity: 0.5 gallon

Featuring a Peltier cooling technology, which additionally makes it quieter than dehumidifiers with compressors, this unit is also offered at a very low and attractive price, to make it our best budget quiet dehumidifier.

Besides producing only 37 decibels while working, Peltier technology is also energy-saving and helps you save costs down the road. Then there’s the auto-shutoff feature to prevent spills, a simple and easy to use 1-button control, and 2-year warranty coverage.

Afloia rates this unit at a 1.6-pint dehumidification capacity, perfect for small areas up to 270 square feet large. But when compared to larger units, its 1.6-pint dehumidification capacity is relatively weak and won’t be enough to handle bigger spaces, but it also makes this unit perfect as the best quiet dehumidifier for bedrooms and small offices.


  • Low-cost dehumidifier
  • Small & quiet Peltier design
  • Low energy consumption
  • Backed by a 2-year warranty


  • You can find better-performing units

3. Best Premium: Ivation IVADH30PW

Ivation IVADH30PW

Photo: Ivation

  • Noise Level: 53 – 55 decibels
  • Coverage Area: 4,500 square feet
  • Dehumidification Capacity: 50 pints
  • Tank Capacity: 2.25 gallons

Here’s a powerful unit with all the premium features you can ask for from a dehumidifier. They range from its 50-pint dehumidification capacity to the 4,500 square-foot rating, plus the huge 2.25-gallon tank.

It also offers a continuous drainage option with a 16-Watt pump, and this makes it one of the best quiet dehumidifiers for basements and other locations that need you to pump the water above the dehumidifier’s height.

Other highlights include a washable filter, easy-roll casters for easy transportation from one room to the other, 2 fan speeds, an automatic defrost function, and a user-friendly display with a timer, temperature, and humidity levels.

All these features make this Ivation IVADH30PW a top of the line dehumidifier, but they also make it very heavy a 45.4 pounds. However, the included casters and 6-foot power cord should make things easier.


  • Feature-packed premium dehumidifier
  • Removes up to 50 pints per day
  • Rated for large rooms up to 4,500 square feet
  • Includes a washable filter
  • Offers a continuous drainage option


  • It’s very heavy at 45.4 pounds

4. Best Mini: Eva Dry E-333

Eva-Dry E-333

Photo: Eva-Dry

  • Coverage Area: 111 square feet
  • Dehumidification Capacity: 0.4 pint
  • Tank Capacity: 0.4 pint

For very little spaces such as closets, cars, and even safes, this Eva Dry E-333 mini quiet dehumidifier will get the job done at a very low cost and with no electricity or even batteries.

It uses special silica gel beads that naturally absorb the moisture on their own and can last for up to 30 days before needing a recharge. It’s small and sleek, making it easy to place or hang anywhere.

The beads are also orange when working but turn green once they need a recharge, making this unit user-friendly.

What you have to watch out for is its dehumidification capacity, as this is only 6 oz or about 0.4 pints. But depending on what you intend to use it for, the capacity may still be sufficient.


  • Tiny humidifier for small spaces
  • Small and 100% silent design
  • Works without battery or cord
  • Backed by a 5-year warranty


  • It has a relatively low capacity

5. Best Medium-sized: HomeLabs HME020030N

HomeLabs HME020030N

Photo: HomeLabs

  • Noise Level: 65 – 69 dB
  • Coverage Area: 1,500 square feet
  • Dehumidification Capacity: 22 pints
  • Tank Capacity: 0.8 gallon

This HomeLabs HME020030N combines many great features, such as a 0.8-gallon tank, a 22-pint daily capacity, and a fair price to make it the best quiet dehumidifier for small to medium-sized rooms.

This unit also features quality construction that makes it a dependable unit, perfect for the 1,500 square-foot rating at a noise range between 65 and 69 decibels.

Another feature that makes it one of the best quiet dehumidifiers is the included washable filter, as this helps to protect the cooling coils while saving you money since you need not buy a new one every few weeks.

HomeLabs did plenty of work on its aesthetics, giving this dehumidifier a clean and trendy look that fits perfectly into most modern and stylish homes. Plus, while this is the 1,500 square-foot dehumidifier model, you can also get it in 3,000 square-foot and 4,500 square-foot models.

Where it’s not so great is when you critically consider noise levels, because while the levels are manageable, there are other dehumidifiers with less noise production. But remember that this unit comes with a 2-year warranty and HomeLabs will even add an extra 6 months when you register the purchase online.


  • Quality and dependable construction
  • Features a washable filter for savings
  • Covers up to 1,500 square feet
  • Backed by a 2-year warranty


  • You can get quieter offers

6. Most Stylish: LG UD701KOG3


Photo: LG

  • Noise Level: 48 dBA
  • Coverage Area: 2,000 square feet
  • Dehumidification Capacity: 50 pints
  • Tank Capacity: 1.7 gallons

LG combines style with a highly functional and efficient system here to create a unique and reliable quiet dehumidifier that every style lover will love. It’s rated 48 dBA and packed with lots of features besides its sleek, modern black look and intuitive control interface.

There’s a washable filter to keep the unit working properly without incurring more cost. It’s rated to remove up to 50 pints a day and recommended for spaces up to 2,000 square feet large.

It also comes with an automatic shutoff system and indicator alarm once its 1.7-gallon bucket fills up. Else, there’s an airflow blockage alarm and a safety mode that lets it run for up to 23 hours at a go before shutting down for a 1-hour rest.

LG also includes a continuous drain option in this unit, but it lacks a pump, and that’s the major con. However, there’s an auto-defrost function and 1-year warranty to complement a beautiful machine and one of the market’s best quiet dehumidifiers.


  • Super styling with impressive features
  • Rated at 48 dBA and for 2,000 square feet
  • LED control panel for ease of use
  • Includes a washable filter


  • It doesn’t have an integrated pump

7. Best Compact: Hysure


Photo: Hysure

  • Noise Level: 33 decibels
  • Coverage Area: 270 square feet
  • Dehumidification Capacity: 1.6 pint
  • Tank Capacity: 0.5 gallon

Those searching for the best small quiet dehumidifier will find this Hysure unit interesting because of its many attractive features. They include a 16.2 x 10.2 x 7.2-inch compact design and an ultra-quiet 33-dB rating.

It’s easy to carry from one room to the other and is perfect for RVing, the bedroom, office, and many other situations. Hysure rates it to serve rooms up to 270 square feet large and you can get it in either this Grey version or in Black or White.

Hysure also includes an automatic shutoff mechanism to prevent spills, and an indicator light to alert you to the full tank. This dehumidifier additionally uses just 40 Watts of power, making it one of the most energy-saving offers in the market.

Its major downside is the rather small 0.5-gallon tank capacity, which means you must empty it often. Plus, there’s no continuous drainage option. The package comes with a 1-year warranty anyway, and can still remove up to 1.6 pints per day.


  • Compact & easy to carry quiet dehumidifier
  • Less than 33 dB ultra-quiet operation
  • Uses the energy-saving Peltier technology
  • Backed by a 1-year warranty


  • It has a relatively small tank capacity

8. Largest Capacity: Frigidaire FFAD7033R1

Frigidaire FFAD7033R1

Photo: Frigidaire

  • Noise Level: 50 decibels
  • Coverage Area: 1,400 square feet
  • Dehumidification Capacity: 70 pints
  • Tank Capacity: 1.68 gallons

For those who need to remove as much humidity as possible, this Frigidaire FFAD7033R1 dehumidifier offers you the ability to remove up to 70 pints per day, making it the largest capacity unit on this list.

It’s also rated at only 50 decibels, making it a relatively quiet dehumidifier for home and office use. Plus its Energy Star efficiency means you’ll save electricity costs down the road.

There are easy to use electronic controls, a 24-hour On/Off timer, top and side handles, plus a drain capability for continuous operation, without needing its 1.68-gallon water tank.

One issue this offer has is weight, as it’s one of the heaviest on this list with a 47-pound weight. But then, Frigidaire includes caster wheels to make it easier to move from room to room.


  • Removes up to 70 pints per day
  • Rated for rooms up to 1,400 square feet
  • Energy Star efficiency rating
  • Full 1-year warranty coverage


  • It’s one of the heaviest units on this list

9. Best with Smart Digital Controls: Honeywell TP50WKN

Honeywell TP50WKN

Photo: Honeywell

  • Noise Level: 50 decibels
  • Coverage Area: 3,000 square feet
  • Dehumidification Capacity: 30 pints
  • Tank Capacity: 0.88 gallons

With this Honeywell TP50WKN, you get a smart dehumidifier that takes care of your comfort on its own by monitoring the room’s moisture levels and controlling the humidity to provide you with a comfortable environment.

This is part of its larger digital control system, which includes everything from an LED monitor for temperature, timer, and humidity levels display, to user-friendly quick setup buttons, which make it one of the best quiet dehumidifiers for home use.

It’s rated for rooms up to 3,000 square feet large and will remove up to 30 pints in a day. Honeywell also has models with 1,000 square-foot and 4,000 square-foot ratings for those who prefer different capacities.

It’s one major disadvantage, however, is that there’s only a 0.88-gallon tank, which is relatively small for the 30-pint daily capacity. On the brighter side, it includes a continuous drain option, and this solves the matter.


  • Features digital controls & LED monitor
  • Removes up to 30 pints per day
  • Rated for spaces up to 3,000 square feet
  • Energy Star qualified quiet dehumidifier
  • Backed by a 1-year warranty


  • It has a relatively small tank but offers continuous drainage


We’ve reached the end of this quiet dehumidifiers review, and we’ve shown you the market’s top offers, including the compact and heavy-duty models. Now it’s your turn to make a choice.

If you want the best overall offer, then we recommend the most powerful and quietest Tosot GDN45BA-A3EBA2B dehumidifier, with its low 48 – 52 dB noise level, 4,500 square-foot coverage area, and 50-pint daily capacity.

For the budget buyer, we recommend the Afloia 8541833226 33-dB dehumidifier, with its low price, low energy consumption, and 2-year warranty.

And for a great and dependable unit that covers most use cases, we recommend the HomeLabs HME020030N quiet dehumidifier, with its 22-pint capacity, 1,500-square-foot rated coverage area, and 2-year warranty.