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Best Dehumidifier For Small Room (2024 Updated)

If you’re looking for a dehumidifier for your small room, you’ve come to the right place. Before purchasing any product, it’s essential to consider a few factors. Firstly, you should consider the size of your room and the amount of moisture you need to remove. Secondly, it’s vital to think about the level of noise that the dehumidifier will produce, especially if you'll be using it in a bedroom.

Another factor to consider is the price of the dehumidifier. While you may be tempted to go for the cheapest option available, it’s important to remember that the quality of the product is essential. Cheaper dehumidifiers may not last as long or be as effective. Therefore, it's crucial to strike a balance between price and quality to find a dehumidifier that fits your budget and works effectively.

Have you been struggling with allergies or respiratory problems in your small room? Do you want to eliminate musty odors and prevent mold growth? If so, a dehumidifier may be the solution that you need. By reducing the humidity level in your small room, you can improve the air quality and create a healthier living environment. Keep reading to learn more about how a dehumidifier can benefit your daily life.

10 Best Dehumidifier For Small Room

# Product Image Product Name Product Notes Check Price
1
Ideal for cooling and dehumidifying rooms up to 300 square feet with a 24-hour timer, LED display, and auto-restart function.
2
Ideal for cooling and dehumidifying rooms up to 550 square feet, controlled by remote with a digital display and 24-hour timer.
3
Ideal for cooling and dehumidifying rooms up to 500 square feet. Includes activated carbon filter and storage bag.
4
Ideal for cooling and dehumidifying rooms up to 700 square feet with easy installation, remote control and multiple functionalities.
5
This product is ideal for removing excess moisture and improving air quality in large and medium-sized rooms, basements and bathrooms.
6
This product is ideal for high humidity areas and can dehumidify rooms up to 4000 sq ft without needing to check water levels.
7
Ideal for reducing moisture and improving air quality in medium to large rooms and basements.
8
This product is ideal for dehumidifying large rooms and basements with intelligent humidity control and a drain hose.
9
This product is ideal for removing moisture from medium to large rooms, basements, and bathrooms.
10
This product is ideal for eliminating musty odors and freshening air in closets, laundry rooms, and mud rooms.
Ideal for cooling and dehumidifying rooms up to 300 square feet with a 24-hour timer, LED display, and auto-restart function.
Ideal for cooling and dehumidifying rooms up to 550 square feet, controlled by remote with a digital display and 24-hour timer.
Ideal for cooling and dehumidifying rooms up to 500 square feet. Includes activated carbon filter and storage bag.
Ideal for cooling and dehumidifying rooms up to 700 square feet with easy installation, remote control and multiple functionalities.
This product is ideal for removing excess moisture and improving air quality in large and medium-sized rooms, basements and bathrooms.
This product is ideal for high humidity areas and can dehumidify rooms up to 4000 sq ft without needing to check water levels.
Ideal for reducing moisture and improving air quality in medium to large rooms and basements.
This product is ideal for dehumidifying large rooms and basements with intelligent humidity control and a drain hose.
This product is ideal for removing moisture from medium to large rooms, basements, and bathrooms.
This product is ideal for eliminating musty odors and freshening air in closets, laundry rooms, and mud rooms.

1. Airemax Portable Ac: Cool, Dehumidify, & Repeat.

The 10,000 BTU (5,000 BTU DOE) portable air conditioner is designed to cool rooms up to 300 square feet. Its maximum power ensures that you stay comfortable even on the hottest days. The space-saving body design makes it compact and easy to store. The unit has 3 operating modes: cool, fan, and dry, which makes it highly versatile. It has 2 fan speeds, 2-way adjustable front louvers, and can remove up to 25 pints of moisture per day, keeping you cool and comfortable. The mobile window installation kit is easily adjustable and can be used for both vertical and horizontal windows, making it highly portable. The unit is equipped with dual filters that effectively catch pet hair, dust, and other particles, ensuring that the internal components remain unclogged. The filters can be washed and dried periodically to ensure the machine works efficiently. The soft-white LED display is modern and sleek and the top-mounted, easy-to-use electronic controls are supplemented by a multifunction remote control, giving you maximum control over your cooling experience.

Pros

  • The 10,000 BTU (5,000 BTU DOE) portable air conditioner cools rooms up to 300 square feet effectively
  • It has a maximum power that ensures maximum comfort even on the hottest days
  • The space-saving body design makes it compact and easy to store
  • The unit has 3 operating modes: cool, fan, and dry, which makes it highly versatile
  • It has 2 fan speeds and 2-way adjustable front louvers, which provides flexibility in cooling
  • It can remove up to 25 pints of moisture per day, keeping you cool and comfortable
  • The mobile window installation kit is easily adjustable and can be used for both vertical and horizontal windows, making it highly portable
  • The unit is equipped with dual filters that effectively catch pet hair, dust, and other particles, ensuring that the internal components remain unclogged
  • The soft-white LED display is modern and sleek, and the top-mounted, easy-to-use electronic controls are supplemented by a multifunction remote control, giving you maximum control over your cooling experience

2. Energy Star Through-The-Wall Air Conditioner & Dehumidifier.

The Whirlpool Through the Wall air conditioner is a powerful and energy-efficient cooling solution for spaces up to 550 sq. ft. It comes with a 5.9ft LCDI 3-prong plug that fits any 115V electrical outlet. With its 8-way directional louvers, 3 fan speeds, 4 operation modes, and temperature setting range of 62-86 degrees, you can customize your cooling experience according to your preferences. The unit also features on-board electronic controls as well as a convenient remote control, which allows you to adjust the settings from across the room. You can even program the 24-hour timer to turn the unit on or off at set times throughout the day. The Whirlpool Through the Wall air conditioner comes with a trim kit and rear grille to give it a finished look, and its dimensions of 20.3” D x 24.2” W x 14.5” H make it a universal fit size for sleeves 24.5”-27” wide.

One of the standout features of this air conditioner is its eco and sleep functions. The Eco Function conserves energy by turning off the compressor when your desired room temperature is reached, while the Sleep Function adjusts the temperature and fan speed to make you more comfortable, using less energy without disturbing your sleep. This results in lower electric bills and a more sustainable cooling experience.

Cleaning the Whirlpool Through the Wall air conditioner is a breeze thanks to its easy remove filter. You can access the filter simply by pulling the front handle on the unit and wiping it clean. This means you don't have to take apart the unit to reach the filter, saving you time and hassle.

Pros

  • Powerful and energy-efficient cooling
  • Customizable settings with on-board electronic controls and remote control
  • Convenient 24-hour timer
  • Eco and Sleep Functions for lower electric bills and sustainable cooling
  • Easy remove filter for hassle-free cleaning

Cons

  • – Not suitable for window installation

3. Whynter Portable Ac: Dual Hose, 14k Btu, Dehumidifier.

This portable air conditioner is a great solution for keeping your room cool while being environmentally conscious and reducing your energy consumption. It has a cooling range of 500 square feet and can operate in three modes: air conditioning, fan, or dehumidifier. The unit is equipped with auto-drain technology, which recycles moisture collected during the cooling process to produce cool air and has a dehumidifying capacity of 71 pints per day.

The Energy Star Rated 14,000 BTU portable air conditioner is powerful, efficient, and quiet. It uses CFC-free Green R-32 refrigerant and lead-free components that are RoHS-compliant. The noise level is kept under 56 dBA, which means it won't disturb your daily activities.

Included with the portable air conditioner are a protective cover, window kit, remote control, activated carbon air filter, and washable pre-filter, making it easy to set up and use. The exhaust hose extends up to 60 inches, and the window kit measures 6.5 inches W by 20-46 inches L.

Pros

  • Energy-efficient and environmentally friendly
  • Multiple functions – air conditioning, fan, and dehumidifier
  • Auto-drain technology recycles moisture for better efficiency
  • Powerful and efficient cooling
  • Quiet operation
  • Comes with all necessary accessories for easy setup

Cons

  • – May not be suitable for larger rooms or spaces

4. Portable Climate Control: Black+decker 14,000 Btu Ac

Stay cool in the hot summer months and enjoy a good night's sleep with this BLACK+DECKER portable air conditioner (16.5" x 11.7" x 27.9"). This compact unit can be easily moved from room to room using its casters and side handles, making it a convenient choice for any space in need of cooling. The 14000 BTU air conditioner also functions as a dehumidifier and fan, making it a 3-in-1 unit that provides optimal comfort all year round.

The portable AC comes with a remote control and a top-mounted control panel with an LED display, making it easy to operate. The slide-out washable filter, auto water evaporation, and 24-hour timer are impressive features that ensure the unit runs efficiently and requires minimal maintenance. The installation kit includes an easy-to-install window kit, and the large, vented airflow outlet allows cool air to bypass the window installation, making it easy to set up and use.

Ideal for both home and office use, this portable air conditioner offers great value for money, providing relief from the scorching heat during the summer months. With its impressive features and easy mobility, the BLACK+DECKER portable air conditioner is a must-have for anyone seeking an efficient and reliable air conditioning unit.

Pros

  • 3-in-1 unit that functions as an air conditioner, dehumidifier, and fan
  • Easy to operate with remote control and top-mounted control panel with LED display
  • Slide-out washable filter, auto water evaporation, and 24-hour timer for efficient and low-maintenance operation
  • Comes with an easy-to-install window kit and a large, vented airflow outlet for hassle-free setup
  • Portable and easy to move from room to room with casters and side handles

Cons

  • – May not be suitable for large rooms or open spaces

5. Energy Star Dehumidifier For Large Spaces

The Midea dehumidifier is a reliable and efficient machine that is perfect for use in various spaces such as basement, bathroom, bedroom, office, kitchen, cellar, or crawlspace. It has the capacity to remove up to 50 pints (70 pint 2012 DOE standard) of moisture a day, and its humidity range can be adjusted from 35% to 85%. This makes it easier to maintain a healthy 45%-55% humidity range.

This dehumidifier is Energy Star certified, meaning it is designed to keep your home at the proper humidity level 24/7 while saving you money. With a low dBA output, it is quieter than a household refrigerator, ensuring a peaceful environment. Additionally, the unit features a continuous dehumidification mode which helps in saving energy.

The Midea dehumidifier comes with innovative features such as an auto restart function that limits disruption due to power outages, a Turbo mode that increases the fan speed for maximum moisture removal, an auto defrost function that prevents collected water from being frozen, and an option to run a continuous 24-hour cycle until the tank is full. The unit is backed by a 1 Year Parts and Labor Warranty.

Designed with a modern look, this dehumidifier will fit any home, apartment, or business style. It features a digital control panel, built-in timer to program a schedule, handles for easy mobility, and 360° rotatable wheels. The machine is easy to move around and can be placed anywhere with ease.

Maintenance of this dehumidifier is easy. The included tank has a capacity of 1.6 gallons and can be easily emptied when full. Alternatively, a standard hose (not included) can be connected to the built-in socket for gravity-fed continuous draining. When using manual drainage, the dehumidifier will shut off automatically when the bucket is full and switch on again after the bucket is emptied. The washable filter also preserves air quality without requiring expensive replacement parts.

Pros

  • Energy Star certified for energy efficiency.
  • Quiet operation ensures a peaceful environment.
  • Innovative features such as an auto restart function and a Turbo mode for maximum moisture removal.
  • Easy maintenance with a washable filter and an option for continuous draining.
  • Modern design with 360° rotatable wheels and handles for easy mobility.

6. Energy-Saving Dehumidifier With Built-In Pump.

The GE Energy Star dehumidifier is an ideal solution for wet or high humidity rooms in any home or basement, as it removes up to 50 pints of moisture from the air every day. Its built-in pump with an included hose eliminates the need to check on the water level or empty the bucket periodically, allowing water to be drained to any convenient location up to 16 feet away.

The Smart Dry feature automatically adjusts the fan speed based on the humidity levels in the room, providing optimized convenience. Users can also choose from three fan speeds for customized comfort. The unit works best with a clean filter, so it comes with a clean filter alert that reminds users when it's time to clean it. The filter should be checked and cleaned at least every 250 hours of operation and can be easily removed from the unit.

Transporting the dehumidifier between rooms is made easy by its pocket handles and easy roll wheels. Other features like the adjustable humidistat, auto restart, and auto defrost features provide ease of use and effective moisture removal from wet rooms.

Pros

  • Removes up to 50 pints of moisture from the air every day
  • Built-in pump with included hose eliminates the need to check on water level or empty bucket periodically
  • Smart Dry feature automatically adjusts fan speed based on humidity levels in the room
  • Clean filter alert reminds users when it's time to clean the filter
  • Adjustable humidistat, auto restart, and auto defrost features provide ease of use and effective moisture removal

7. Homelabs 1,500 Sq. Ft Energy Star Dehumidifier For Medium To Large Rooms And Basements

The 1,500 sq ft Dehumidifier is a powerful machine that is capable of removing up to 22 pints (30 pint 2012 DOE standard) of moisture from the air per day. It is Energy Star certified and is perfect for medium to large rooms. This dehumidifier is designed to quickly and effectively absorb moisture without increasing your energy bill. It is also built with the modern consumer in mind, featuring a sleek clean look, convenient built-in wheels and handles, and a quiet fan that won’t disrupt your activities.

Using this dehumidifier is super easy. All you have to do is adjust it to your ideal moisture setting and let it run its continuous 24-hour cycle. When the tank is full, it will automatically shut off. There’s also a drain hose outlet for continuous draining, although the hose is not included. The manufacturer recommends using a ⅝” diameter garden hose with an internal threaded end, and optionally Teflon tape for extra security.

The portable dehumidifier is equipped with a built-in pump compressor that effectively reduces moisture. It also features a Turbo mode that increases fan speed from Normal Air CFM 118 (cubic feet per minute) to High Air CFM 135 for maximum moisture removal. It is important to note that dehumidifiers emit heat when in use, which is how they absorb the moisture. This product won’t work in the same room as an evaporative cooler, and is intended for any indoor space up to 1,500 square feet. It measures 15.2 x 10 x 19.7 inches and has a 0.8 gallon water tank capacity.

Overall, the 1,500 sq ft Dehumidifier is a great investment for anyone looking to reduce the amount of moisture in their home or office. It is easy to use, energy-efficient, and has a sleek modern design. The Turbo mode is a great feature for those who need maximum moisture removal, and the drain hose outlet is a convenient option for continuous draining. However, it is important to note that this product emits heat and may not work in the same room as an evaporative cooler.

Pros

  • Energy Star certified and energy-efficient
  • Sleek and modern design with built-in wheels and handles
  • Quiet fan that won’t disrupt activities
  • Easy to use with adjustable moisture settings
  • Built-in pump compressor and Turbo mode for maximum moisture removal
  • Drain hose outlet for continuous draining

Cons

  • – May not work in the same room as an evaporative cooler
  • – Hose for continuous draining is not included

8. Energy-Saving Dehumidifier For Large Rooms

The Vellgoo dehumidifier is a powerful and efficient solution for removing excess moisture from areas up to 4,500 sq. ft, such as basements, laundry rooms, bathrooms, garages, offices, stockrooms, and cellars. It has a 52-pint capacity per day (86°F, 80% RH) and can adjust humidity levels from 40% to 80%. This Energy Star verified dehumidifier is kinder to the environment and has lower operating costs, making it an excellent choice for those who want to save on energy bills while also contributing to environmental protection.

Vellgoo dehumidifiers are recognized as ENERGY STAR Most Efficient for 2023, thanks to their advanced energy efficiency and innovative technology. They provide the best energy savings and environmental protection, making them an ideal choice for those who want to make a positive impact on the environment.

The dehumidifier is designed for convenience and ease of use. It has an automatic shut-off feature that stops or starts the dehumidifier when it reaches the set humidity level or when the humidity is higher than the target humidity. The bucket full indicator has silent reminders and shuts off automatically, eliminating the need for alarms that might disturb your sleep.

This dehumidifier is easy to move around, thanks to its built-in universal wheels and handle. It also has multiple modes of dehumidification that you can switch between freely, such as Continuous Mode and Custom Mode. You can also enjoy peace of mind with the child lock design that provides safety protection, and the removable, washable, and reusable filter that makes cleaning a breeze.

The Vellgoo dehumidifier comes with a 5.5L/1.4Gal water tank that you can easily empty using the carrying handle. If you're tired of emptying water, you can use the drain hose (6.56-foot) to keep continuous drainage. If the hose is not long enough, there is also a hose adapter included as a welcome gift with your purchase.

Vellgoo is committed to providing high-quality, environmentally friendly products that are safe and reliable. The dehumidifier uses core rotary compression technology and has passed Energy Star certification, FCC certification, and ETL certification, ensuring your safety and peace of mind. In addition, Vellgoo provides excellent customer support, with a 1-year warranty, 2-year extended warranty (extendable up to 2 years), and 5-year warranty for compressors. You can contact them anytime, and they promise to get back to you within 24 hours on working days.

Pros

  • Powerful and efficient solution for removing excess moisture from large areas
  • Energy Star verified with lower operating costs and kinder to the environment
  • Multiple modes of dehumidification for convenience and ease of use
  • Automatic shut-off feature for peace of mind while sleeping
  • Removable, washable, and reusable filter for easy cleaning
  • Comes with a drain hose and hose adapter for continuous drainage
  • Built-in universal wheels and handle for easy movement
  • Adheres to high-quality standards and has passed various certifications
  • Excellent customer support with warranties and prompt responses

Cons

  • – May be too large for smaller areas
  • – Drain hose may not be long enough for some users

9. Basementpro: 2000 Sq. Ft. Dehumidifier

The AIRGJOB dehumidifier is a powerful and efficient dehumidifier that is perfect for use in large rooms up to 2000 Sq. Ft. It can collect 35 pints of moisture per day (Under 80°F, 60%RH Condition) or 25 pints of moisture per day (Under 65°F, 60%RH Condition) and adjust humidity from 35% to 80%. This ideal dehumidifier makes it easy to maintain a healthy 45%-55% humidity range for basements, home, office, bathrooms, attics, garages, and crawlspaces.

What sets the AIRGJOB dehumidifier apart is its intelligent continuous dehumidification feature that automatically stops for 8 minutes every 8 hours, ensuring durability for long-lasting usage compared with ordinary dehumidifiers. With a drain hose, continuous drainage can be achieved for further convenience, making it suitable for constantly damp spaces where continuous dehumidification is required.

The AIRGJOB dehumidifier also has an ultra-sensitive temperature and humidity dual sensor that monitors the environment in real-time. Any abnormality will be conveyed to the smart control system within 1 second. The dehumidifier also features auto-defrost, which effectively reduces the damage to the machine caused by the ice of the collected water. You can set your desired humidity for maximum comfort, and the dehumidifier will run intelligently.

The efficient dehumidifier comes with a 1.05-gallon/4L large water tank, saving you the trouble of frequent pouring. When the water tank is full, a sensitive water float against the switch, and the dehumidifier will automatically shut off without water overflowing. The built-in "Bucket Full" indicator will light up to remind you. The water float design of the dehumidifier largely prevents the unit from spilling compared with other simple devices, ensuring its great performance for longer service.

This compact dehumidifier is powerful yet quiet, with a turbo setting that kicks up the fan speed from 101CFM to 116CFM, and further to high 131CFM, quickly and effectively absorbing moisture with minimal energy consumption, providing you a healthy and comfortable environment. Meantime, the 45dB peak sound can hardly be noticed, ensuring no disturbance during work and sleep.

All plastic components of the AIRGJOB dehumidifier are made from solid ABS for increased durability. The inner plastic parts are made from the highest fireproof materials, 5VA, for added safety. The overheat protection design makes our dehumidifier safe to use.

This smart dehumidifier is designed with a sleek and modern look, with 360° easy-rolling wheels and ergonomic recessed handles, making it easy to move around. AIRGJOB promises to provide all its dehumidifiers with a 3-year warranty and lifetime technical support. No matter what issue you have, their customer support team is always ready to help.

Pros

  • Powerful yet quiet compact dehumidifier
  • Can collect 35 pints of moisture per day
  • Adjusts humidity from 35% to 80%
  • Intelligent continuous dehumidification feature
  • Ultra-sensitive temperature and humidity dual sensor
  • 1.05-gallon/4L large water tank with water float design
  • Durable and fireproof material with overheat protection
  • Sleek and modern design with easy-rolling wheels and ergonomic handles
  • Comes with a 3-year warranty and lifetime technical support

Best Dehumidifier For Small Room FAQs

Are there any energy-efficient dehumidifiers for small rooms available on the market?

Yes, there are many energy-efficient dehumidifiers available on the market for small rooms. These dehumidifiers are designed to remove excess moisture from the air while using less energy than traditional models. One popular option is the Frigidaire FFAD7033R1 dehumidifier, which is Energy Star certified and can remove up to 70 pints of moisture per day. Another option is the hOmeLabs 4,500 Sq. Ft Energy Star Dehumidifier, which is suitable for larger rooms but also has a smaller model for smaller rooms. It has a built-in humidistat and auto-shutoff feature, making it easy to use and energy-efficient. Other brands such as Danby, Keystone, and LG also offer energy-efficient dehumidifiers for small rooms. When shopping for an energy-efficient dehumidifier, look for models with Energy Star certification and those that have received good ratings for energy efficiency.

Can a dehumidifier help reduce mold growth in a small room?

Yes, a dehumidifier can help reduce mold growth in a small room. Mold thrives in damp and humid conditions, and a dehumidifier helps to reduce the moisture in the air, which makes it difficult for mold to grow. When there is excess moisture in the air, it can settle on surfaces and create conditions ideal for mold growth. By removing moisture from the air, a dehumidifier helps to prevent mold from growing on walls, furniture, and other surfaces in a room. It is important to note that a dehumidifier should be used in conjunction with other mold prevention strategies, such as proper ventilation and regular cleaning. Additionally, it is important to choose the right size dehumidifier for the room and to empty the water collection tank regularly to ensure that it continues to function effectively. Overall, a dehumidifier can be an effective tool for reducing mold growth in a small room.

How much square footage can a small room dehumidifier handle?

The square footage that a small room dehumidifier can handle depends on the capacity of the device. Generally, small room dehumidifiers have a capacity of between 30 and 50 pints of water per day, which means they can effectively remove moisture from spaces of up to 500 square feet. However, it's important to note that other factors such as room layout, ceiling height, and air circulation can also impact the effectiveness of a dehumidifier. Therefore, it's important to consider these factors when selecting a dehumidifier for a small room. It's also worth noting that larger dehumidifiers with higher capacities may be needed for larger rooms or spaces with high levels of moisture. Ultimately, the square footage that a small room dehumidifier can handle will depend on the specific device and the conditions of the room it's being used in.

How often should a small room dehumidifier be emptied?

A small room dehumidifier should be emptied regularly to ensure optimal performance. The frequency of emptying the dehumidifier largely depends on the humidity levels in the room and the size of the water tank. As a general rule, it is recommended to empty the water tank at least once a day or when it is full.

If the dehumidifier is being used in a small room with high humidity levels, it may need to be emptied more frequently. In such cases, it is advisable to monitor the water level in the tank regularly and empty it as needed.

It is also important to clean the dehumidifier regularly to prevent mold and bacteria from growing. This can be done by wiping down the interior of the tank with a clean cloth and using a mild detergent to clean the exterior.

Overall, proper maintenance of a small room dehumidifier will ensure that it runs efficiently and effectively, providing a comfortable and healthy environment in your home or office.

What is the best dehumidifier for a small room?

When it comes to finding the best dehumidifier for a small room, there are a few important factors to consider. Firstly, you'll want to look for a dehumidifier that is specifically designed for smaller spaces, as larger models may be too powerful and unnecessary. Additionally, consider the size and portability of the dehumidifier, as well as its energy efficiency and noise level.

One option to consider is the hOmeLabs Small Space Dehumidifier, which is designed for rooms up to 150 square feet. This compact and portable model features a 16-ounce water tank, automatic shut-off function, and whisper-quiet operation. It also has an energy-efficient design, using just 22 watts of electricity.

Another option to consider is the Pro Breeze Electric Mini Dehumidifier, which is suitable for rooms up to 120 square feet. This model features a 16-ounce water tank, automatic shut-off function, and low noise level. It also has an energy-efficient design, using just 40 watts of electricity.

Ultimately, the best dehumidifier for a small room will depend on your specific needs and preferences. Be sure to read reviews and compare different models before making a decision.

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