The Best Small Dehumidifier - 2021
We looked at the top 10 Small Dehumidifiers and dug through the reviews from 22 of the most popular review sites including and more. The result is a ranking of the best Small Dehumidifiers.
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Our Picks For The Top Small Dehumidifiers
- The Best Small Dehumidifier
- 1. hOmeLabs Small Dehumidifier with Auto Shut-Off, 16-Ounce
- 2. Eva-Dry Renewable Mini Dehumidifier, 6-Ounce
- 3. Honati Small Dehumidifier with Air Purifier, 33.8-Ounce
- 4. SEAVON Electric Mini Dehumidifier, 16-Ounce
- 5. Pro Breeze Mini Dehumidifier with Auto Shut Off, 16-Ounce
- 6. COSVII Portable Mini Dehumidifier, 16-Ounce
- 7. Hysure Portable Home Dehumidifier, 23.6-Ounce
- 8. LONOVE Portable Electric Mini Dehumidifier, 27-Ounce
- 9. Afloia Portable Electric Dehumidifier, 68-Ounce
- 10. HAUTURE Electric Mini Dehumidifier, 20-Ounce
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.
Child- and Pet-SafeThe Eva-Dry Renewable Mini Dehumidifier, 6-Ounce runs without batteries or electric and only uses electricity to reset.
3-Stage FiltrationThe Honati Small Dehumidifier with Air Purifier, 33.8-Ounce includes a pre-filter, HEPA and activated carbon filter.
Automatic Shut OffYou can use the SEAVON Electric Mini Dehumidifier, 16-Ounce in a basement, closet, bathroom or RV.
Why we recommend these small dehumidifiers?
Products Considered
Products Analyzed
Expert Reviews Included
User Opinions Analyzed
Our experts reviewed the top 10 Small Dehumidifiers and also dug through the reviews from 22 of the most popular review sites including 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.
The Best Overall
hOmeLabs Small Dehumidifier with Auto Shut-Off, 16-Ounce
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
What other experts didn't like
The Best Bang For Your Buck
Eva-Dry Renewable Mini Dehumidifier, 6-Ounce
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
What other experts didn't like
Our Small Dehumidifier Findings
hOmeLabs Small Dehumidifier with Auto Shut-Off, 16-Ounce
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.
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.
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.
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.
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.
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.
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.
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.
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.
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 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.