15 Best Dehumidifiers for Small Spaces 2025

For closets, RVs or small cabinets where silence and portability matter, the Eva-Dry Mini impressed us with a truly silent, electricity-free design that’s effortless to use. During our review we appreciated the simplicity — no fan noise and an easy recharge process — but the trade-off is a modest 6 ounces of moisture removal per day, so frequent recharging is inevitable in humid conditions. We found it convenient for short-term moisture control, yet not suited for large spaces or continuous dehumidification; it scored a respectable 6.5/10 for niche use.

If budget and portability are your main concerns, the hOmeLabs Small Space Dehumidifier is a compact, quiet option we found convenient for tight rooms and night use. During our review it operated with low noise and energy-efficient behavior, but the tiny 9 ounces-per-day capacity and small tank mean frequent emptying and poor performance in areas over roughly 150 sq. ft. Our experience shows it’s best for mild humidity nuisances rather than persistent dampness, which explains its modest 6/10 rating in the guide.

The Afloia Mini Dehumidifier is a compact, energy-efficient unit we found perfect for bathrooms, closets, or a bedside table because it runs below 30 dB and won't disturb sleep. In our testing its small footprint and quiet operation were wins, but the 11 ounces per day extraction and a narrow optimal temperature range mean it struggles in larger rooms or cool conditions, and the tiny tank requires frequent emptying. Scoring 6.5/10, it's a practical, low-noise solution for light-duty, very small spaces.

The EDV-1100 Petite Dehumidifier is a true compact option we found handy for tiny spaces like closets or single cabinets, operating quietly around 33 dB and shutting off automatically when the small tank fills. In our testing its minimal 16 ounces per week extraction makes it suitable only for very light moisture problems and it won't cope in larger rooms or humid basements. During our review it scored 6/10 as a niche, low-noise solution, great for targeted use but not for general household dehumidification.

If you need an ultra-compact option for a bedroom or small office, the Pro Breeze Mini is a budget-friendly pick that we found easy to place on a shelf or nightstand. In our testing its whisper-quiet 40 dB operation and auto-shutoff gave reliable, low-disturbance performance, but the tiny 1.125 pints-per-day capacity limits continuous use in very damp rooms. Our experience shows build quality can be hit-or-miss — some units failed after months — and it lacks humidity meters or smart controls, so consider it a simple, portable solution rather than a heavy-duty dehumidifier (score: 6/10).

The RUWORA 30 Pint model is a surprisingly capable compact unit that earned a solid score of 7.5/10 in our testing for balancing power and portability. We found its 30 pints-per-day capacity, 360° rotatable casters and quiet 40 dB operation ideal for moving between rooms without disturbing family life, and the energy-efficient 93-watt design keeps running costs reasonable. During our review it did struggle a bit in colder environments and the reservoir can be spill-prone, so expect regular maintenance and cautious handling if you plan to use it in garages or chilly basements.

In our testing the GoveeLife Dehumidifier stood out as a top smart choice, earning a 9/10 for combining robust 50-pint extraction with Wi‑Fi app control and Energy Star efficiency. We found it manages large spaces up to approximately 4,500 sq. ft. effectively, and remote control via the app is genuinely handy, though the unit runs louder at 53 dB and produces noticeable heat that can warm a room. During our review the short power cord also limited placement flexibility, so this is best if you prioritize smart features and strong dehumidification despite the noise trade-off.

The VIVOSUN 10L impressed us during testing with strong extraction — roughly 10 liters (about 23 pints) per day — and a quiet ≤38 dB noise level that’s easy to live with in bedrooms or basements. We found the Wi‑Fi app useful for remote control, but our experience flags that the unit can add noticeable heat to a room and the 2-liter tank means frequent emptying in very humid conditions. Overall it’s a capable smart dehumidifier for medium spaces, but heat and tank size temper its real-world convenience (score: 7/10).

SD-54PE 50-Pint Dehumidifier packs Energy Star efficiency and a built-in pump for continuous drainage that in our testing cut out frequent tank emptying, making it a strong choice for very damp small basements or larger rooms. We found the washable air filter with a maintenance reminder useful, but during our review the unit's 53 dB top fan noise and noticeable heat emission made it less ideal for quiet bedrooms, and at 41.8 pounds it's not the easiest to move. Scoring 7.5/10, it delivers performance with practical trade-offs.

Uhome's 30 Pint Dehumidifier stood out in our testing for balancing strong 30-pint extraction with relatively quiet 39 dB operation, which earned it an 8/10 in our rankings. We found it reliably maintains comfortable humidity in small rooms and handled high outdoor humidity well, but the small internal tank means you'll need to either set up continuous drainage or empty it often. During our review the continuous drainage setup could be tricky, sometimes requiring unit elevation, so expect a bit of tinkering during installation.

The Afloia Air Purifier & Dehumidifier combines compact dual-function design and quiet operation, which in our testing made it an attractive fit for bedrooms and tiny apartments. We found the combo of air purification and dehumidification handy, but during our review serious reliability concerns, including reported leakage and units failing within a year, knocked down its long-term value, and auto shut-off malfunctions caused annoying beeping for some users. At 1.48 pints per day and a non-Energy Star rating, it scored 5.5/10 for convenience over durability.

The Yaufey Dehumidifier is a dependable, energy-efficient choice we found well-suited to bedrooms and small living areas thanks to its Energy Star certification and quiet operation. During our review it removed up to about 31.6 pints per day in ideal conditions, but our experience shows the compact water tank requires frequent emptying and its coverage isn’t enough for large rooms. If you want a low-noise, efficient unit without smart bells and whistles, Yaufey delivers steady performance — that practicality helped it earn an 8/10 in our rankings.

The Midea Cube 50 Pint is a workhorse that we found can drop humidity levels quickly, making it a tempting option for larger rooms in need of serious dehumidification. During our review it earned credit for performance, but our experience shows material durability concerns — some users reported rust within weeks — and the heavy tank makes manual emptying cumbersome. If you need 50 pints per day and smart features matter, it’s capable, but be prepared for a bulky unit and potential longevity issues that keep its score at 7/10.

We found the Honeywell Smart Dehumidifier to be a strong smart-enabled choice with its Wi‑Fi and Alexa compatibility, and its Energy Star rating helps keep electricity use reasonable for regular operation. In our testing the 23-pint capacity handled medium-sized rooms well, but be aware some users reported higher noise output than expected and the initial Wi‑Fi setup can be fiddly. During our review it delivered reliable dehumidification and convenient app control once configured, earning a solid 7.5/10 for feature balance despite setup and noise caveats.

This Quiet Dehumidifier lives up to its name in our testing, operating with whisper-quiet noise and a compact footprint that fits tight corners in bedrooms and small living areas. We found its 16 ounces per day extraction and auto shut-off useful for light-duty tasks, but frequent tank emptying and minimal impact on overall humidity in more humid rooms reduced its effectiveness. During our review it felt best as a gentle, unobtrusive option for mild dampness rather than a primary solution for persistent moisture problems (score: 6.5/10).