Small Dehumidifier for Bathroom Reviews - Consumer Files

Small Dehumidifier for Bathroom Reviews

In Dehumidifiers by Consumer FilesLast Updated: February 3rd, 2019

Bathrooms are an obvious place where you might need a dehumidifier.

After a shower, it can sometimes take hours for the dampness to fade entirely from the air. This, of course, makes the perfect breeding ground for mold and bacteria.

If you don’t do something about it, your bathroom can turn into an unhealthy environment, or wind up being a problem that you’ll have to spend big bucks to fix later on. A small dehumidifier for bathroom use, then, is an inexpensive way to nip this problem in the bud. 

What to look for

Here, you want something that’s extremely small, with an extraction capacity measured in ounces, rather than pints, because moisture is generally only a concern when the shower or tub is in use. 

It also needs to be quiet and energy efficient. If this last requirement isn’t met, you’ll simply be trading one problem for another, having a drier bathroom at the expense of a skyrocketing electric bill. Not good. 

With those requirements in mind, our top pick is the Gurin Mini Thermo Dehumidifier. It excels in all the categories we consider key for a device designed for use in a room you spend a fair amount of time in. Including the fact that it’s so quiet, you’ll barely be aware that it’s running.

We’ll go into more details below, together with  other top contenders in this market segment.

Best Mini Dehumidifier for Bathroom

Gurin Mini Thermo Dehumidifier for bathroom



There’s a lot to like about Gurin's Mini Thermo Dehumidifier model. It has all the key features you’d expect in a unit of this size and class:

  • A sixteen-ounce reservoir, which is sufficient for two or three days of continuous operation.
  • An auto-shutoff feature when the reservoir is full.
  • An indicator light to give you a visual marker when the reservoir is full.
  • An easy-empty tank.

In many respects, it shares specifications with other competitors, but there’s one thing that sets the Gurin apart, and that is how quiet it is. You literally have to put your head right next to it to hear it running. This is courtesy of its Whisper Quiet Technology and its design around “The Peltier Effect” which is highly efficient compressor build. You generally see this technology in circulatory fans that are attached to wood burning stoves, which makes it interesting.

Since we’re talking about small bathroom dehumidifiers, you’ll be spending a fair amount of time close to the device, so its noise level (or lack thereof) really matters.

By itself, a somewhat noisy machine wouldn’t be a deal-breaker for many, but it would certainly not be a selling point either.

All of these machines we reviewed are relatively functionally similar, so details like efficiency and noise do matter. The Gurin matches the feature set of the Comforday unit (as we'll see below), but it’s also quieter, and that is ultimately what puts it in the top spot.

See price and more of the Gurin Mini Bathroom Dehumidifier... Click here

The Eva-dry Petite - Small Bathroom Dehumidifier


The Eva-dry 1100 Petite Dehumidifier makes a solid product. It wouldn't be on our list of top small dehumidifiers for bathroom use otherwise.

It is a relatively basic unit, however. If you’re not interested in any bells and whistles, this would be an excellent choice. It’s simple and straightforward design makes it easy to use. Small enough to fit almost anywhere, easy access reservoir for dumping the water extracted, and it sips power.

There’s a lot to like here, and it hits all the necessary requirements, it just doesn’t shine at any of them. Even so, a solid, reliable little unit, attractively priced, and absolutely deserving of a spot here, just not the top one.

Click here to see more price and more of the Eva-Dry Petite Dehumidifier...

The Pictek small dehumidifier for bathroom

bathroom dehumidifier review - Pictek Dehumidifier - Consumer Files

Pictek's Mini Air Dehumidifier has all the same basic features you’d expect to find in a unit of this size, and it comes with the added security of its renowned customer service.

This isn’t the kind of unit you’d expect to have a major problem with, but since all of these devices are functionally similar, it’s the smallest details that count, and Pictek’s customer service is reported as being slightly better than Eva-Dry’s, which is why it noses out the Eva-dry model.

The two units look and function in almost the same way, though, and again, there’s a lot to like about the unit. Its seventeen-ounce reservoir is more than sufficient for bathroom use, and the device is well made and will last you a long time.

It’s easy to use, too. Truly a “set and forget” kind of machine – just don’t forget to check and empty the reservoir every couple days!

See price and more of the Pictek Mini... Click here.

The Comforday Portable - One of the Best Bathroom Dehumidifiers


The Comforday dehumidifier unit is a step above what you’d expect in a small bathroom dehumidifier. These units tend to be basic and short on features, which is why the indicator light, to act as a visual cue when the reservoir is full, is such a welcome and noteworthy addition. Even better, the unit is comparably priced to the rest on this list, so the thoughtful addition doesn’t actually cost you anything, which makes it a solid win. The company is well known, and well respected, and their mini dehumidifier is quiet, reliable, and only sips power, making it an excellent all-around choice.

See price and more of the Comforday... Click here.

What Is The Best Small Dehumidifier for Bathroom?

There are a number of excellent small dehumidifiers for bathroom use on the market, and most of them tend to have a pretty similar set of features. Because of this, the smallest of details can be the deciding factor in terms of which one is best. In this case, the major features you’re looking for is compact size, efficiency, and quiet operation. All of the items reviewed here meet those requirements, but the Gurin Mini Bathroom Dehumidifier truly shines and stands apart.

Click here check out our Top Pick on Amazon

Related Reviews

Sources and Official Brand Websites:

BasicWu  |  Eva-Dry  |  Gurin  |  Comforday  | Energy Star  |  Molds and Your Home  | NIH 

Small Dehumidifier for Bathroom Reviews was last modified: February 3rd, 2019 by Consumer Files