If you have high humidity levels in your bedroom, it's worth investing in a dehumidifier. Finding the right unit for your bedroom requires a few special considerations. Since you'll likely run it overnight, the best dehumidifiers for bedrooms operate quietly enough to avoid disturbing your sleep and don't produce too much heat, helping keep your room cool and comfortable throughout the night. Nice-to-have features like a 24-hour timer and real-time fan speed adjustment help you avoid fiddling with settings throughout the night or waking up to a room that feels too humid or too warm.
We've tested over 20 portable dehumidifiers, and below are our recommendations for the best bedroom dehumidifiers you can buy. We consider their dehumidification performance, price, and feature sets. If you're looking for something for a different space, see our picks for the best dehumidifiers for a broader range of uses, the best dehumidifiers for basements for damp spaces where high capacity and continuous drainage matter most, or the best small dehumidifiers if compact size is your main priority.
If you don't know where to start, deciding between dehumidifiers can put a damper on your day. Luckily, we've streamlined the process, buying and testing over 20 dehumidifiers from major retailers; no cherry-picked models. Our lab team then measures airflow, capacity, and more to ensure you have the data you need to make a buying decision. If you're still between models, you can compare them directly, side by side.
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Best Dehumidifier For Bedrooms
Bedroom7.0Noise6.6Temperature Stability7.0Large Room7.4Height25.4" (64.6 cm)Width14.6" (37.0 cm)Depth14.5" (36.8 cm)See all our test resultsWeight39.6 lbs (18.0 kg)The Midea MAD35S1QWT is the best bedroom dehumidifier we've tested because of its moisture-removal performance, relatively quiet operation, and low heat output. Its tested capacity of over 20 pints per day makes it well-suited to primary bedrooms, basement bedrooms, and other sleeping spaces that stay noticeably damp, feel muggy overnight, or struggle with condensation around windows and exterior walls. It also has a large 4.2 gal (16.0 L) water tank, so you won't need to empty it as often during humid stretches. There's no built-in drain pump, but it supports continuous drainage via the included hose if you have a suitable lower drain nearby, though most bedroom users will likely rely on the tank instead.
It's still a fairly bulky unit, but it runs quieter and cooler than many larger 50-pint dehumidifiers, making it easier to live with in a bedroom. The compressor part of the unit is fairly heavy to lift, too. On the plus side, the Midea's collapsible cube-style design makes it easier to store away when humidity levels drop, and you don't need it running year-round.
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Best Dehumidifier For Large Bedrooms
Bedroom6.4Noise5.6Temperature Stability6.2Large Room7.8Height20.0" (50.9 cm)Width18.8" (47.7 cm)Depth10.2" (26.0 cm)See all our test resultsWeight42.1 lbs (19.1 kg)If you need more moisture-removal power than the Midea MAD35S1QWT can provide, the Costco-exclusive Midea MAD50PS1AWT-C is a better fit, especially for large bedrooms. Its high 50-pint capacity can easily handle primary bedrooms with an en suite bathroom that adds extra humidity after showers, or studio apartments where your sleeping area shares the same four walls as your kitchen and living space. Despite its higher capacity, it actually has a smaller footprint than the MAD35S1QWT while both are in use, and its shallower design makes it easier to place close to a wall and fit more seamlessly around bedroom furniture. It also has a built-in humidistat, Wi-Fi controls, and a built-in drain pump for more hands-off operation.
The main downside is that it's noticeably louder and produces more heat than the MAD35S1QWT, so it's less suited to a typical bedroom where quiet overnight operation is the priority. Even at its lowest fan speed, it can be distracting in a quiet room, and its heat output may make smaller or more enclosed bedrooms feel warmer over time. It's also exclusively sold at Costco, so you'll need a Costco membership to buy one.
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Best Dehumidifier For Bedroom Closets
Bedroom7.3Noise8.8Temperature Stability7.9Large Room4.4Height10.0" (25.5 cm)Width6.0" (15.3 cm)Depth6.0" (15.3 cm)See all our test resultsWeight2.5 lbs (1.1 kg)For a bedroom closet, walk-in wardrobe, or other small enclosed space, the TABYIK DH-CS01 is a practical option because it's compact, very quiet, and adds little heat. It's easy to place without giving up much storage space, and its low noise makes it suitable for overnight use near the bed. It's best suited to mild moisture issues, like slightly damp clothes or bedding or a musty smell during humid weather.
The trade-off is that it doesn't have sufficient moisture-removal capacity for a genuinely damp bedroom or a large walk-in closet with persistent humidity. It also lacks a humidistat, so it can't automatically maintain a target humidity level, and there's no continuous drainage option. You'll need to turn it on and off yourself and empty the tank by hand, though it does shut off automatically when the tank is full.
Notable Mentions
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Midea MAD50PS1QWT:
The Midea MAD50PS1QWT is a good 50-pint alternative to the Midea MAD35S1QWT if, for whatever reason, you need the extra capacity. It's built along the same chassis and has the same bulky footprint, but it also produces more heat and noise, making it a generally worse option for use in bedrooms.
See our review -
Eva-Dry EDV-1100:
If you want an even smaller option for a closet or compact sleeping space, the Eva-Dry EDV-1100 is a good alternative to the ProBreeze PB-03. It's extremely compact and quiet, making it better suited for light moisture control than full-room dehumidification.
See our review -
ProBreeze PB-03:
The ProBreeze PB-03 is a good alternative to the TABYIK DH-CS01 if you want a larger water tank and a bit more airflow for a closet or small sleeping space. It has similarly limited moisture removal performance, though it's larger, louder, and usually more expensive.
See our review
Recent Updates
Sep 24, 2026:
We removed the discontinued Waykar PD160B, moved the Midea MAD35S1QWT to our top pick, added the Midea MAD50PS1AWT-C for larger rooms, and added the TABYIK DH-CS01 for bedroom closets. We also added the ProBreeze PB-03 to the Notable Mentions.
Jul 30, 2026:
We confirmed that all of our picks are still available and added the Midea MAD50PS1AWT-C as a Notable Mention for large bedrooms.
May 28, 2026:
We ensured product availability and added the Eva-Dry EDV-1100 as a Notable Mention for closets and other very small bedroom spaces, and updated the writing throughout with clearer real-world use cases and trade-offs.
Apr 27, 2026:
We've made slight text adjustments to further clarify product details.
Mar 25, 2026:
We replaced the Frigidaire FFAP5034W1 with the Midea MAD35S1QWT as the 'Best Dehumidifier For Large Bedrooms' pick due to current product availability.
All Reviews
Our recommendations above are some of the best bedroom dehumidifiers for most people. We factor in price, visitor feedback, and availability.
That said, no single best option will suit everyone; your needs will depend on your budget, the size of your bedroom, your tolerance for operating noise, and whether you want a device with convenience features like Wi-Fi connectivity or a drain pump. If you'd like to choose for yourself, here's the list of all our dehumidifier reviews.
