Best Small Dehumidifier for Bathroom 2023

Bathrooms are most commonly associated with humidity and high in moisture because of hot showers, spilled water, poor ventilation, which causes mildew and mold to spring out. Not just these, but the warm and moist environment welcomes dust mites, which are a leading cause of respiratory issues.

Will a dehumidifier help? It depends on which brand you are choosing to keep your bathroom humidity-free. It also depends on the size of the bathroom and the normal humidity levels. There are various small dehumidifiers available in the market with varying sizes and capacities. Small dehumidifiers are ideal for bathrooms because they are compact units and quickly move across the room.

6 Best Small Dehumidifiers for the Bathroom

backpacPro Breeze Electric DehumidifierCheck Latest Price
backpacPure Enrichment PureDry Mini DehumidifierCheck Latest Price
backpacEva-dry Electric Petite DehumidifierCheck Latest Price
backpacMIDEA Energy Star DehumidifierCheck Latest Price
backpacTOSOT 20 Pint DehumidifierCheck Latest Price
backpacYaufey Dehumidifiers for Home and BasementsCheck Latest Price

1. Pro Breeze Electric Dehumidifier

Pro Breeze Electric Dehumidifier

Pro Breeze 1200 Cubic Feet Dehumidifier is a modern and portable small dehumidifier for the bathroom. Its built is sturdy, so there are lesser chances of body damage if it trips and falls on the bathroom floor, and it is lightweight, so it is no hassle to carry around.

The term 1200 cubic feet in the name means that the device will be good at removing humidity 1200 cubic feet around the area where it is placed. It comes out to be 150 square feet. It can be removed 9 ounces of water during a 24-hour run, while its water tank is around 16 ounces capacity. A LED light on the dehumidifier’s display will alert the user to empty the water tank and place it back.

The set-up is noiseless, compared to others, and uses thermoelectric cooling technology with a non-compressor which allows it to operate without a sound. The thermoelectric cooling technology is power-efficient and does not require much electricity, so there will be no pressure on your electricity consumption. To conserve power further, it shuts off automatically when not in use.

What We Like

  • Quiet Thermoelectric Cooling technology
  • 9-ounces removal capacity
  • Lightweight
  • Portable
  • No maintenance cost

What We Don’t Like

  • Not suitable for large rooms or spaces
  • No battery backups

2. Pure Enrichment PureDry Mini Dehumidifier

Pure Enrichment PureDry Mini Dehumidifier

PureDry comes with an advanced humidity control system in a stylish Swiss compact design, consumes about 24 W, and has a 27 ounces water tank capacity. It can absorb up to 10 ounces a day. Even though it is the average rate of removal, but this figure can change depending upon the room and setting. It also depends on where you are placing the dehumidifier. At higher levels, it will take out more water content than when placed at a lower level.

It has an auto shut-off feature, which means that once its water tank is complete, it shuts off to conserve power. It also kills the power when it detects that the system is overheating – a feature not common in many other dehumidifiers.

The motor and fan on the small bathroom dehumidifier are designed to operate in a quiet environment without creating too much noise. On its normal mode, the fan only produces a low rumble, just like white noise.

If placed in the bedroom, the white noise can help sleep induction for you and your baby. The company aptly calls this feature their “Whisper-Quiet Operation.”

The dehumidifier is easy to use as there is one-touch control of the system. Its simplicity allows the user to not scramble for the manual every time they want to act.

What We Like

  • Designed for use in small spaces
  • Whisper operation for quiet environments
  • White noise to help sleep better
  • Large water tank capacity 
  • Lightweight

What We Don’t Like

  • There is no way to control the level of humidity

3. Eva-dry Electric Petite Dehumidifier

Eva-dry Electric Petite Dehumidifier

Eva-dry dehumidifier is the best dehumidifier for bathroom for budget-conscious users. It is portable and has a compact unit for managing humidity levels in a small, enclosed space, like a bathroom. It can evacuate water from around 1100 cubic feet in its vicinity, roughly less than 150 square feet.

The system can remove 8 ounces of moisture from the air in a bathroom setting over a day and hold as much as 16 ounces in a small, removable water tank. You have to drain the tank manually. A small light turns on every time the tank is full to notify the user. It has a spill-proof reservoir with a stopper that makes it next to impossible to spill any collected water.

This electric dehumidifier for the bathroom comes with an AC/DC adapter. The dehumidifier is exceptionally light in weight: about 1 lb. It is hushed when operational and can be one of the bestselling points of the device.

The user manual comes in a relatively more straightforward language, so there are no complications when setting up or using the dehumidifier.

What We Like

  • Easy to use
  • Compact
  • Portable
  • Quiet

What We Don’t Like

  • Basic controls; nothing up-to-date

4. MIDEA Energy Star Dehumidifier

MIDEA Energy Star Dehumidifier

The compressor mechanism used by MIDEA Dehumidifiers makes them powerful enough to cover large areas, i.e., 3000 square feet, and can extract 35 pints of moisture effortlessly.

They also come with air purifier filters to trap airborne pollutants and keep the air clean, making them the best mini dehumidifier for the bathroom.

The built-in humidistat monitors the relative humidity (RH) levels in a bathroom and toggles off based on its detects humidity levels. Usually, it is set to the recommended range of 45% to 55%.  

Similarly, it has an auto-defrost feature, which removes the icing on the coils, so the device keeps on working under temperatures as low as 40 degrees (F). There is a continuous mode, which makes the device work throughout without stopping. You can use this feature during extreme humid weather conditions.

There is an interactive LCD panel that controls the dehumidifier. You can control the level of humidity as well as toggle the two fans if you need. There is also a timer on the device, which allows you to keep the device operational for some time before you tell it to shut off automatically. Thanks to this feature, the dehumidifier can auto-restart as well.

What We Like

  • Auto-restart feature
  • 24-hour timer
  • Two fans
  • Noiseless operation
  • Air purifier filter
  • Automatic defrost and humidistat features

What We Don’t Like

  • It comes with one-year warranty
  • No Wi-Fi compatibility

5. TOSOT 20 Pint Dehumidifier

TOSOT 20 Pint Dehumidifier

The design of TOSOT dehumidifiers is ergonomically compact and fine-tuned. It comes with castor wheels for easy maneuverability. There is a digital control panel on the front for easy access. It can remove 30 pints of moisture from the air and cover a 1500 square feet area.

The manufacturer suggests keeping the unit’s temperature around 40 to 90 degrees and in a place where the humidity levels are around 50% or 60%.

Its drain bucket collected frosted air and condensed it for draining, and needs a constant manual drain every 5 hours. When the bucket is complete, it gives off light. There is a swivel handle that makes the bucket spill-free.

You can also connect a hose drain to a sink or floor drain to let the bucket empty via the hose. For this feature, you need to keep the continuous drainage feature on. It will save you a lot of time.

It comes with air purifying filters, traps any air pollutants to keep the air fresh and dust-free. It is perfect for asthma patients, who airborne pollutants can trigger. You can easily wash the filter with warm water and detergent without damaging it.

What We Like

  • Drain hose
  • Energy efficient
  • Noiseless
  • Auto defrost mode
  • Portable

What We Don’t Like

  • Lacks a drain hose with the equipment
  • One-year warranty

6. Yaufey Dehumidifiers for Home and Basements

Yaufey Dehumidifiers for Home and Basements

For a dehumidifier its size, the Yaufey 30-pint dehumidifier is surprisingly robust and sturdy. If placed in a good moisture environment, it can work decently. It comes with a drain hose, so you can use that if you do not want to drain the bucket every other hour.

The power supply on this unit is 260 watts, and even though that is going to add some heat to the place you will use it, it is better to place the unit near a ventilation system.

Its 30-pint extraction works in 1500 square feet, which is not bad for a dehumidifier of small stature. It comes with a gravity-fed drainage system, along with a hose, to dispose of half a gallon of water it collects every day.

The drain port is at the top of the reservoir, and it has to be filled to the top for the auto-drain function to kick in.

The control system is a digital panel where you can control the auto-restart function of the device using the timer. If you have a humidistat, you can connect and control it with the digital panel. The unit does not come with a humidistat. It usually operates between 30% and 80% humidity levels.

What We Like

  • Noiseless
  • It does not require a lot of maintenance
  • Gravity-induced drainage system

What We Don’t Like

  • One-year warranty
  • No locking mechanism on the wheels


Buying Guide

Here are some of the aspects to take care of before finding a dehumidifier for your bathroom:

  1. Determine if too much outside moisture comes into your home
  2. Determine where to put the dehumidifier for optimum results
  3. Find out how much moisture you need to be removed daily
  4. Find out the tank sizes 
  5. See which capacity dehumidifiers are best for your case
  6. See if you can adjust a dehumidifier on the costly side
  7. Look for the brand name and ratings
  8. Read reviews
  9. Buy from a reliable vendor

Frequently Asked Questions (FAQs)

  • What is the ideal humidity level for my bathroom? 

In an ideal place, 50% humidity level is comfortable. Especially in a place like a bathroom, where mildew can proliferate. There is no need to go beyond the 40% to 50% level unless specified by the manufacturers

  • How long does it take to control the moisture?

If there are no pre-set damp problems, the dehumidifier will continue to work if the space is not too large or more than its capacity. Under normal conditions, a dehumidifier can drain moisture from a less-ventilated space within a week.

  • Where should I place a dehumidifier?

Generally speaking, it is recommended that the household dehumidifier be placed in a free air circulation place as much as possible.

Mold growth occurs in the place of constant humidity. Controlling humidity will help solve mold problems, but it will not eliminate them. When the relative humidity is usually 60% or more, the mold will remain active. If you reduce the humidity by 50% with a dehumidifier and keep it at this level, the mold will become inactive, and the situation will worsen. However, the mold does not die, it is inactive, and occasionally it produces mold spores.


Since it is healthier to have a dehumidifier in a bathroom, it is best if you invest in a 30-pint dehumidifier. It can also be used as a bedroom dehumidifier, but with reasonable tank capacity, they work best for closed spaces with no ventilation. However, dehumidifiers work their best if they have a little bit of ventilation. There are a lot of things to consider before buying a unit, and you must also see if they are worth the price range.

You should also check the additional features it comes with many modern dehumidifiers can be controlled via Bluetooth or Wi-Fi, but they are expensive. Some other features to look for in dehumidifiers are continuous drainage capability and power consumption. Having a dehumidifier in the bathroom can also help to keep mold and mildew at bay, keeping your bathroom clean and moisture-free for an extended period.

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