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The Best Small Dehumidifier

Last updated on March 3, 2020

We looked at the top 10 Small Dehumidifiers and dug through the reviews from 22 of the most popular review sites including Top Most Reviews, Breeze Amazing, Home Air Machine, AirProfessor, Home Gear Kit, Dehumidifier Expert and more. The result is a ranking of the best Small Dehumidifiers.

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Our Picks For The Top Small Dehumidifiers

Show Contents
Our Take
Experts Included
Pros
Cons
  The Best Overall

hOmeLabs Small Dehumidifier with Auto Shut-Off, 16-Ounce

hOmeLabs

Small Dehumidifier with Auto Shut-Off, 16-Ounce

Overall Take

Energy EfficientNot only is the hOmeLabs Small Dehumidifier with Auto Shut-Off, 16-Ounce energy efficient, but it also has an adapter to prevent overheating.

Experts Included
DWYM Home Experts plus Humidity Expert, Dehumidifier Expert, Dehumidifier Critic and 1 more. Along with user reviews from Amazon.
Pros
" You will not see any major changes on the electric bill, and it doesn’t make any noise either."
Cons
"Needs some attention since the water tank can spill or leak in case of overfill. Suitable only for small rooms and cannot cover a medium size area."
  The Best Value

Eva-Dry Renewable Mini Dehumidifier, 6-Ounce

Eva-Dry

Renewable Mini Dehumidifier, 6-Ounce

Overall Take

Child- and Pet-SafeThe Eva-Dry Renewable Mini Dehumidifier, 6-Ounce runs without batteries or electric and only uses electricity to reset.

Experts Included
DWYM Home Experts plus Tech Walls, Dehumidifier Buyer’s Guide. Along with user reviews from Amazon and Bed Bath & Beyond.
Pros
" The Eva-Dry E-333 has a different design as there is no water tank. It is just a small plastic frame with micro absorbing silica desiccants inside to remove moisture from the air. Therefore, you won’t have to worry about spilling..."
Cons
"We strongly disagree with Eva-Dry, however, on the size of the spaces that these devices should be used for. We would not recommend either the E-333 or the E-500 for any space larger than about 50 square feet."

Honati Small Dehumidifier with Air Purifier, 33.8-Ounce

Honati

Small Dehumidifier with Air Purifier, 33.8-Ounce

Overall Take

3-Stage FiltrationThe Honati Small Dehumidifier with Air Purifier, 33.8-Ounce includes a pre-filter, HEPA and activated carbon filter.

Experts Included
DWYM Home Experts plus Home Air Machine. Along with user reviews from Amazon.
Pros
" Super compact. It is quite a bargain to invest in such a fantastic 2-in-1 device, and you will wish that you had known about it sooner."

SEAVON Electric Mini Dehumidifier, 16-Ounce

SEAVON

Electric Mini Dehumidifier, 16-Ounce

Overall Take

Automatic Shut OffYou can use the SEAVON Electric Mini Dehumidifier, 16-Ounce in a basement, closet, bathroom or RV.

Experts Included
DWYM Home Experts plus Easy Get Product, HVAC Training 101, Dehumidifier Expert, Best Net Review. Along with user reviews from Amazon.
Pros
" For the ultimate mini dehumidifier that you don’t need to empty every day, this is a perfect selection for you. It has a water tank capacity of 500ml, which makes it great use in different rooms. The device is very..."
Cons
"Works Slowly."
Don't just take for granted what one reviewer says. Along with our own experts, DWYM analyzes the top expert reviews of the leading products and generates a score you can actually trust.
17

Products Considered

We identified the majority of the small dehumidifiers available to purchase.
10

Products Analyzed

We then selected the leading and most popular products for our team to review.

View All Product Rankings

22

Expert Reviews Included

In addition to our expert reviews, we also incorporate feedback and analysis of some of the most respected sources including: Top Most Reviews, Breeze Amazing, Home Air Machine, AirProfessor, Home Gear Kit.

28,811

User Opinions Analyzed

We also incorporate user reviews from the leading retailers including Amazon, Bed Bath & Beyond.

Our experts reviewed the top 10 Small Dehumidifiers and also dug through the reviews from 22 of the most popular review sites including Top Most Reviews, Breeze Amazing, Home Air Machine, AirProfessor, Home Gear Kit, Dehumidifier Expert and more. The result is a ranking of the best of the best Small Dehumidifiers.

DWYM is your trusted roduct review source. Our team reviews thousands of product reviews from the trusted top experts and combines them into one easy-to-understand score. Learn more.

Look for the DWYM seal for products that are the best in their category.

The Best Overall

hOmeLabs Small Dehumidifier with Auto Shut-Off, 16-Ounce

Our Expert Score
9.1
4 expert reviews
User Summarized Score
8.0
1,660 user reviews
Our Take

If you have a space smaller than 150 square feet that has a little too much moisture, the hOmeLabs Small Dehumidifier with Auto Shut-Off, 16-Ounce is your best bet. This energy efficient unit removes excess water from the air and takes bad odors and annoying allergens along with it. The dehumidifier is easy to use, clean and move from room to room.

What other experts liked
It’s lightweight and compact. It’s made from strong materials to withstand everyday usage, long operation, moisture, water and the elements.
- The 10 Pro
You will not see any major changes on the electric bill, and it doesn’t make any noise either.
- Humidity Expert
Runs for hours and uses very little power. The tank of the small dehumidifier can be removed easily and cleaned easily.
- Dehumidifier Expert
Dehumidifies up to 150 square feet. Large capacity tank allows up to two days’ operation without draining.
- Dehumidifier Critic
What other experts didn't like
Needs some attention since the water tank can spill or leak in case of overfill. Suitable only for small rooms and cannot cover a medium size area.
- Dehumidifier Expert
Can’t keep up in an environment where moisture is increasing
- Dehumidifier Critic

The Best Bang For Your Buck

Eva-Dry Renewable Mini Dehumidifier, 6-Ounce

Our Expert Score
10.0
2 expert reviews
User Summarized Score
8.4
4,982 user reviews
Our Take

Homes with children and small pets would do well with the Eva-Dry Renewable Mini Dehumidifier, 6-Ounce. This unit is non-toxic and spill-proof, as it uses silica gel technology to trap moisture instead of a water tank. All users have to do is watch for the silica beads to turn from orange to green to know when the unit is ready to be refreshed.

What other experts liked
The Eva-Dry E-333 has a different design as there is no water tank. It is just a small plastic frame with micro absorbing silica desiccants inside to remove moisture from the air. Therefore, you won’t have to worry about spilling water or renewing anything.
- Tech Walls
Eva-Dry does a good job of pointing consumers in the right direction as far as what the E-333 is capable of. The manufacturer recommends this device for small spaces such as closets, pantries, kitchen cabinets, and small bathrooms – all spaces in which the E-333 can certainly work well to...
- Dehumidifier Buyer's Guide
What other experts didn't like
We strongly disagree with Eva-Dry, however, on the size of the spaces that these devices should be used for. We would not recommend either the E-333 or the E-500 for any space larger than about 50 square feet.
- Dehumidifier Buyer's Guide

Overall Product Rankings

hOmeLabs Small Dehumidifier with Auto Shut-Off, 16-Ounce

1. hOmeLabs Small Dehumidifier with Auto Shut-Off, 16-Ounce

Overall Score: 9.6
Reviews Included: 6

Eva-Dry Renewable Mini Dehumidifier, 6-Ounce

2. Eva-Dry Renewable Mini Dehumidifier, 6-Ounce

Overall Score: 9.4
Reviews Included: 5

Honati Small Dehumidifier with Air Purifier, 33.8-Ounce

3. Honati Small Dehumidifier with Air Purifier, 33.8-Ounce

Overall Score: 9.3
Reviews Included: 2

SEAVON Electric Mini Dehumidifier, 16-Ounce

4. SEAVON Electric Mini Dehumidifier, 16-Ounce

Overall Score: 9.3
Reviews Included: 5

Pro Breeze Mini Dehumidifier with Auto Shut Off, 16-Ounce

5. Pro Breeze Mini Dehumidifier with Auto Shut Off, 16-Ounce

Overall Score: 9.1
Reviews Included: 5

COSVII Portable Mini Dehumidifier, 16-Ounce

6. COSVII Portable Mini Dehumidifier, 16-Ounce

Overall Score: 9.0
Reviews Included: 2

Hysure Portable Home Dehumidifier, 23.6-Ounce

7. Hysure Portable Home Dehumidifier, 23.6-Ounce

Overall Score: 9.0
Reviews Included: 4

LONOVE Portable Electric Mini Dehumidifier, 27-Ounce

8. LONOVE Portable Electric Mini Dehumidifier, 27-Ounce

Overall Score: 9.0
Reviews Included: 2

Afloia Portable Electric Dehumidifier, 68-Ounce

9. Afloia Portable Electric Dehumidifier, 68-Ounce

Overall Score: 8.8
Reviews Included: 2

HAUTURE Electric Mini Dehumidifier, 20-Ounce

10. HAUTURE Electric Mini Dehumidifier, 20-Ounce

Overall Score: 8.6
Reviews Included: 2

Our Small Dehumidifier Findings

hOmeLabs Small Dehumidifier with Auto Shut-Off, 16-Ounce

Best Overall

What We Liked: If you have a space smaller than 150 square feet that has a little too much moisture, the hOmeLabs Small Dehumidifier with Auto Shut-Off, 16-Ounce is your best bet. This energy efficient unit removes excess water from the air and takes bad odors and annoying allergens along with it. The dehumidifier is easy to use, clean and move from room to room.

Simplemost Media

LONOVE Portable Electric Mini Dehumidifier, 27-Ounce

What We Liked: Perfect for spaces of up to 165 square feet, the LONOVE Portable Electric Mini Dehumidifier, 27-Ounce successfully keeps humidity under 50 percent. The unit runs quietly and is easily portable. The power button and automatic shut-off feature make this little dehumidifier a cinch to use.

Simplemost Media

Eva-Dry Renewable Mini Dehumidifier, 6-Ounce

What We Liked: Homes with children and small pets would do well with the Eva-Dry Renewable Mini Dehumidifier, 6-Ounce. This unit is non-toxic and spill-proof, as it uses silica gel technology to trap moisture instead of a water tank. All users have to do is watch for the silica beads to turn from orange to green to know when the unit is ready to be refreshed.

Simplemost Media

SEAVON Electric Mini Dehumidifier, 16-Ounce

What We Liked: Avoid mold and mildrew growth in the damp areas of your home by installing a SEAVON Electric Mini Dehumidifier, 16-Ounce. The machine is capable of removing as much as 9 ounces of moisture per day. You can empty the tank at the end of the day or wait until it’s completely full.

Simplemost Media

Pro Breeze Mini Dehumidifier with Auto Shut Off, 16-Ounce

What We Liked: Thanks to the Pro Breeze Mini Dehumidifier with Auto Shut Off, 16-Ounce’s built-in thermo electric cooling technology, it runs nice and quiet. The water tank can hold up to 16 ounces of moisture at a time. It also has a handy LED light that lets you know when it’s time to empty the tank.

Simplemost Media

Our Small Dehumidifier Buying Guide

Dehumidifiers offer several benefits including creating a healthy atmosphere for you to breathe in and reducing the level of moisture in a room to prevent mold and mildew growth. If you don’t need to reduce the moisture in your entire home, you have the option of purchasing a small dehumidifier for certain areas of your home that excess moisture, such as a bathroom, basement or closet.

Simplemost Media

Determine which type of small dehumidifier would work best in your home. The most common model remains plugged into an electrical outlet and collects water in a water reservoir that you must empty fairly frequently. Another option is a unit like the Eva-Dry Renewable Mini Dehumidifier, 6-Ounce, which traps moisture in silica gel beads. It’s great for homes with kids and pets, as it is non-toxic, doesn’t need to be plugged in to operate and doesn’t have a water tank that can spill.

Simplemost Media

Of course, if you have toddlers or babies in the home, you also need a small dehumidifier that runs quietly. That’s exactly what you’ll get with the Pro Breeze Mini Dehumidifier with Auto Shut Off, 16-Ounce, which utilizes thermoelectric cooling technology to get the job done without a noisy compressor.

Simplemost Media

Next, make sure the machine is easy to use. The hOmeLabs Small Dehumidifier with Auto Shut-Off, 16-Ounce, for example, has a simple power button and an automatic shut-off that kicks in when the water tank is full.

Simplemost Media

Don’t forget to check that the small dehumidifier is able to cover the space you intend on using it in. If the space is too big, the unit won’t be able to keep up. The SEAVON Electric Mini Dehumidifier, 16-Ounce covers 156 square feet, which is slightly more than other comparable models on the market.

DWYM Fun Fact

Did you know that common allergens, like dust mites, mold and mildew need moisture and humidity to grow? That’s why individuals who live in more humid climates tend to have more allergies than people who live in areas with cooler temperatures and drier air.

To combat this problem, American inventor William Haviland Carrier created the first dehumidifier. You may already know Carrier as the “father of air conditioning,” but he actually came up with the dehumidifier first. Carrier was a brilliant man with a mind for engineering, who held as many as 80 patents for his inventions over the course of his lifetime.

The Small Dehumidifier Tips and Advice

  • Do not place a small dehumidifier in a room that is larger than the recommended square feet on the product label. It will not be able to keep up.
  • Some small dehumidifier models have water tanks that can spill or leak when overfilled.
  • It is important to note that small dehumidifiers are not able to can’t keep up in conditions where moisture levels continue to increase.
  • Small dehumidifiers work best in areas that have a temperature reading of 59 to 86 degrees Fahrenheit. If temperatures are below 41 degrees Fahrenheit, they will not work at all.
  • Always unplug your small dehumidifier before you clean it. You’ll want to wipe down the outside of the unit, wash the water reservoir with a little dish soap and warm water and rinse out the air filter. Wait for the air filter to dry before reinstalling it.
  • There isn’t a huge difference in price among small dehumidifiers, although the Eva-Dry Renewable Mini Dehumidifier, 6-Ounce costs less than the hOmeLabs Small Dehumidifier with Auto Shut-Off, 16-Ounce, SEAVON Electric Mini Dehumidifier, 16-Ounce and the Pro Breeze Mini Dehumidifier with Auto Shut Off, 16-Ounce due to its small size and ability to run without batteries or electricity.

About The Author

Alicia Bodine
Alicia Bodine 

Alicia Bodine is a New Jersey-based writer specializing in gardening. She enjoys spending time learning about the latest gadgets that make designing, planting and maintaining a garden a breeze. With more than 15 years of experience, her work has appeared on leading home improvement publications.