Top 5 Small Dehumidifiers for Your Bedroom

Top 5 Small Dehumidifiers for Your Bedroom 2023

A dehumidifier is an essential device for many homeowners. However, due to their big size, it was quite impossible to fit them in smaller spaces. Fortunately, renowned and upcoming brands have now evolved and are making dehumidifiers for small rooms such as laundry rooms and bedrooms.

If you’re looking for the best small humidifier for bedroom, you’ve come to the right place. After analyzing tens of small dehumidifiers, five brands stood out. Keep reading to see our best small humidifiers for bedroom.

Pro Breeze Electric Dehumidifier

  • It runs quietly.
  • Reasonably priced.
  • Ample moisture tank capacity.
  • Lightweight and thus easy to move around.
  • Auto-shut off feature to save power.
  • The machine doesn’t function under 41-degree temperature.
  • May have durability issues.

The Pro Breeze PB-02-US is our top choice for the best small dehumidifier for bedroom, and for good reasons – it’s small, portable, and it does its job.

Starting with the design, we can say that this electric dehumidifier by Pro Breeze is the perfect option for people who are looking for minimalistic and straightforward dehumidifier. It’s majorly white with blue elements, making it easier to fit into any house’s décor. Its small size makes it easier to move it from one bedroom to another, or wherever there’s excessive moisture such as in the closets.

It works within temperature ranging from 59 degrees to 86 degrees and can cool 1200 cubic feet of space or 215 sq. ft.

The dehumidifier can hold up to nine ounces of water, and this is enough to keep your bedroom air dry. The auto shut-off feature is great as it helps to conserve energy once the right humidity is achieved.

In terms of usage, this dehumidifier doesn’t require a lot of calibration – you simple need to plug it to an electric outlet and turn it on. You’ll most likely need to empty its tank every two days.

Another reason this dehumidifier suits bedroom usage is due to low noise levels. The machine is designed with Peltier whisper technology to help it overcome noise – It doesn’t need extra compressor as it has thermoelectric cooling system.

Eva-dry E-333 Wireless Mini Dehumidifier

  • Ideal for small, enclosed spaces such as bedrooms.
  • Five-year warranty.
  • Can clear moisture in up to 333 cubic feet.
  • Operates quietly.
  • Low capacity.
  • Recharging takes up to 12 hours.

Eva-Dry is a renowned brand in the dehumidifier niche and the E-333 wireless mini dehumidifier is a proof of what they can do. The machine has proved to be effective at removing moisture from air and thus make it fresh while at the same time preventing mold and bacteria.

Even though this unit is small, it’s quite efficient in small spaces making it an ideal choice for bedrooms and small enclosed spaces. It can remove six ounces of excessive moisture before it reaches its full capacity. Once the tank is full, you’ll need to plug this unit into an electric outlet in an area with good ventilation so the dehumidifier can discharge moisture it collected from in your bedroom and recharge itself.

The fact that it needs no batteries and is quite straightforward to use are some of the main reasons we have this mini dehumidifier in this list.

There are simple indicators – the unit will turn orange when dry and green when the tank is full. The machine runs quietly, which is a big plus for bedroom installation.

Tenergy Sorbi 1000ml Air Dehumidifier

  • Acts as a dehumidifier and air purifier at the same time.
  • Touch control interface.
  • Portable and easy to use.
  • True HEPA filter means it can clear 99% of allergens.
  • Costlier than most dehumidifiers.
  • Not effective in large bedrooms.

To have favorable environment in your bedroom, you need to install a dehumidifier and air purifier. A standard dehumidifier will improve the air quality in your bedroom by limiting mildew, mold, and musty odors. Adding an air purifier to the mix, then you’ll be reducing dust, pet dander, pollen, and other allergens from your bedroom. And now with Tenergy Sorbi 1000ml, you’ll have a hybrid model that serves as a dehumidifier and air purifier at the same time.

The machine can remove up to 750 milliliters of moisture a day in an environment that has 86 degrees Fahrenheit and 80% humidity. It automatically shuts off when its 1 liter water tank (33-ounce water tank) reaches full capacity.

The machine uses HEPA filtration system in its air purifier component and thus can clear up to 99.97% of allergens and micro particles from your bedroom.

Although it may be pricier than a standard small dehumidifier for bedroom, the fact that it doubles as an air purifier makes it not only space saving but also money-saving in the long-run.

This dehumidifier is ideal for small spaces as it clear moisture and allergens in a space of up to 200 square feet. With a noise level of 35-42 decibels, this small dehumidifier can run quietly.

SEAVON Electric Dehumidifier, 2200 Cubic Feet

  • It’s efficient.
  • Runs ultra-quietly.
  • Easy to use.
  • Saves energy.
  • It’s quite small and only suitable for small, enclosed spaces.

This small dehumidifier has a 16-ounce capacity tank that can remove up to 300 millilitres of moisture every day. It uses ultra-quiet technology that enables it to run quietly emitting only 30db of noise. This allows it to run during the day and night without disturbing your sleep.

The dehumidifier measures 7.2 by 6.2 by 11 inches, which means it won’t take a lot of room in your bedroom. Its small size means you can install it in your bathrooms, offices, and laundry room.

When the tank is full, the dehumidifier lights up its LED light and automatically shuts off.

Hysure Dehumidifier for Home 250Sq.Ft.

  • Quiet and efficient.
  • It’s small and portable and thus you can use it in different places.
  • Energy efficient.
  • Auto-shut off when the reservoir fills.
  • Pricier than most models.

Your bedroom should not have excessive moisture to reduce instances of contracting cold and flu, which is why you need a dehumidifier. The Hysure Dehumidifier can help extract moisture from your room and prevent growth of mildew and mold.

The good thing is that it’s small enough to fit in the closet and tight spaces. Weighing only 2.4 pounds, this compact dehumidifier can extract up to 250 milliliters of moisture from rooms of up to 210 sq. ft.

And the best part is that it runs quietly at 37 decibels, making it great for small bedrooms.


Having a small dehumidifier in your bedroom is a good step for keeping the air free of excessive moisture thereby preventing growth of mold and mildew.

The devices we mentioned here will work efficiently in small spaces. Keep in mind that they are not as powerful to clear out moisture in big bedrooms.