The 10 Best Small Dehumidifiers

That musty smell in a closet or the damp feeling in a small basement corner is something I just can’t stand. For years, I thought the only solution was a giant, rumbling dehumidifier that belonged in a commercial building. But these little guys are perfect for tackling those specific problem spots without taking up a ton of space or jacking up the electric bill.

I’ve tested a bunch of these small dehumidifiers in my own home, from the steamy guest bathroom that never seems to dry out to the back of my clothes closet. A good mini unit can make a huge difference, pulling that sticky moisture out of the air and keeping things fresh. They’re not meant for a whole damp basement, but for a single room or tight space, they’re exactly what you need.

So, I put together this list of the ones that have worked best for me or that I’ve seen recommended by other folks I trust. Here are the best small home dehumidifiers I’ve found for 2026.

Our Top Small Dehumidifier Picks for 2026

ProBreeze PB-03 Mini Dehumidifier

This little cube costs about $60. I keep one on the nightstand in our guest room during the humid summer months, and it’s perfect.

It’s incredibly quiet and doesn’t put out much heat, which is a big deal in a small, enclosed space. It’s not going to dry out a whole room super fast, but for keeping the air right next to you comfortable overnight, it’s great. It only pulls about 37 watts, so I don’t even notice it on the power bill.

The Downside: It has a really small capacity. You’ll be emptying it often, and it struggles to keep up if you put it in a room much bigger than a walk-in closet.

 

 

ProBreeze PB-02 Mini Dehumidifier

For around $40, this is the one to get for the tiniest of spaces. I’m talking about the back of a cabinet under a sink or a very small closet where your nice coats are stored.

It’s even quieter than its bigger brother, the PB-03, and uses barely any electricity. The auto shut-off has always worked reliably for me, so I never worry about it overflowing. You just set it and forget it until the light comes on.

The Downside: The capacity is tiny. It’s really only suited for very small, enclosed spaces and isn’t a good choice for an actual room.

 

 

Waykar PD160B Dehumidifier

Okay, this one’s a bit of a step up in price at $150, but it’s also a step up in power. This is what I’d use for a small to medium-sized bedroom that feels a bit clammy.

It has a much larger 8.5-pint capacity, so you’re not emptying it constantly. It’s still quiet, making just a low hum that’s easy to ignore. I really like that it automatically adjusts its fan speed to maintain the humidity level you set.

The Downside: There’s no option for a continuous drain pump. You have to manually empty the bucket every time it fills up.

 

 

Pro Breeze Electric Mini Dehumidifier

This Pro Breeze model runs about $80. We have one of these in our main bathroom and it’s been fantastic for handling post-shower steam.

It’s about as simple as it gets—you literally just plug it in and turn it on. It has a low hum but it’s not distracting at all. For its small size, I’ve been really impressed with how much water it pulls out of the air.

The Downside: You can’t hook up a hose for continuous drainage. When the tank is full, you have to pull it out and dump it.

 

 

Seavon Small Dehumidifier

At around $50, the Seavon is a solid choice for a bedroom. Its main selling point is how incredibly quiet it is.

If you’re a light sleeper, this is probably the one you want. It’s so quiet you’ll forget it’s even running. It’s also super lightweight, so moving it from room to room is no big deal. They also offer a 1-year warranty, which gives a little peace of mind.

The Downside: It’s not the most powerful unit. In really high humidity, it can feel like it’s not quite keeping up.

 

 

Gocheer Small Dehumidifier With Drain Hose

This Gocheer model costs about $70. The included drain hose is what makes this one stand out. I set one up in a corner of our small basement that gets a little damp.

Being able to run the hose to a floor drain means I never have to think about emptying it. It also has a sleep mode that’s ridiculously quiet, under 30dB. It does a good job, pulling about 34 ounces of water a day.

The Downside: If you don’t use the hose, emptying the tank is a little awkward and prone to spills if you’re not careful.

 

 

Tenergy Small Air Dehumidifier

This one is around $90. What’s different about the Tenergy is that it includes a HEPA filter, so it’s a dehumidifier and an air purifier in one.

This is a great option if you have a musty room that also triggers your allergies. It pulls a decent amount of water from the air and the filter really does help with dust and pet dander. The lid comes off completely, which makes cleaning the tank way easier than others I’ve used.

The Downside: It doesn’t work well in the cold. The specs say it needs a minimum temperature of 50°F, so it’s not for a chilly basement or garage in the winter.

 

 

Pohl Schmitt Small Electric Dehumidifier

You can usually find this one for about $35, making it a great budget buy. It’s a simple, no-frills machine that just works.

There aren’t any complicated settings; you just turn it on. It’s quiet, small, and the auto shut-off works every time. For a small bathroom or closet, it’s a perfectly good, low-cost solution.

The Downside: It’s only effective in very small spaces. Don’t expect it to make a dent in a medium-sized bedroom or anything larger.

 

 

Pure Enrichment PureDry Mini Dehumidifier

This unit costs about $70. I’ll admit, I like the look of this one. It’s a bit sleeker than most of the other little white boxes out there.

It’s a simple on/off switch operation, perfect for a small bathroom where you just need to knock down the humidity after a shower. The biggest plus for me is the 5-year warranty, which is way better than what most other brands offer.

The Downside: For some reason, they put the power button and indicator light on the back of the unit, which is just an awkward design choice.

 

 

Eva-Dry EDV-1100 Dehumidifier

This Eva-Dry model runs about $45. It’s another super-compact unit designed for the tightest of spaces, like an RV cabinet or a gun safe.

It’s basically identical in performance and size to the ProBreeze PB-02. It’s quiet, uses very little power, and has a reliable shut-off. Honestly, between this and the PB-02, I’d just buy whichever one is cheaper at the moment.

The Downside: The water removal capacity is just plain bad. It’s truly only for maintaining dryness in a tiny, already sealed space, not for actively drying a damp area.

 

 

What to Look For in a Small Dehumidifier

When I’m picking one of these out, the first thing I look at is the size of the space. Be realistic. A tiny desktop unit isn’t going to fix your musty basement room. Match the square footage rating to your room, and if you’re on the line, I’d suggest going with the slightly more powerful option.

Next is the noise. If it’s going in a bedroom or on your desk, you want something that’s whisper-quiet. The models using Peltier technology (like most on this list) are much quieter than larger compressor-based units. Anything under 40 decibels is pretty good for a bedroom.

Finally, think about how often you want to empty the tank. If you’re using it in a really damp space, a model with a continuous drain hose is a lifesaver. For a closet or a bathroom where it only runs occasionally, manually emptying a small tank is no big deal.