Here at Reviewed, we test dehumidifiers for all applications, from basement dehumidifiers to small bedroom dehumidifiers to whole-house dehumidifiers. You can also find our recommendations for the best dehumidifier for large square footage and the best dehumidifier for large square footage on a budget.
Read on for our full list of the best dehumidifier for 300 square feet.
Our Editor’s Best Dehumidifier For 300 Square Feet Reviews
Crane Dehumidifier, Compact Portable Design, Effective Moisture Removal up to 300 Sq. Feet, 0.5 Gallon – 2 Liter Water Tank, White
Key Features:
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The dehumidifier is effective for dehumidifying up to 300 square feet and removing up to 600ml of moisture from the air per day.
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This dehumidifier is portable, lightweight, and takes up minimal space, making it a great option for small spaces such as closets, RV’s, and small bedrooms. It has a sleek and modern design, but fits well with any room’s décor.
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The dehumidifier automatically shuts off when the 2 liter water tank is full, reducing unnecessary electricity usage. Just empty the tank to continue using the dehumidifier.
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The dehumidifier is designed for small spaces, is easy to clean, and has a smooth exterior.
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This dehumidifier is quiet, making it a good option for people who are sensitive to noise. It can run all day or night without creating too much noise.
TOSOT 8,000 BTU(ASHRAE) 5,000 BTU (DOE) Portable Air Conditioner Quiet, Remote Control, Built-in Dehumidifier, Fan, Easy Window Installation Kit – Cool Rooms Up to 300 Square Feet
Key Features:
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The dehumidifier is rated to cover 300 square feet and has a cooling power of 8,000 BTUs.
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The dehumidifier can remove 2.3 pints of water per hour and is also a fan and portable AC.
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The dehumidifier is designed for use in a bedroom to reduce noise and provide a comfortable sleeping temperature. It features a night mode to shut off all lights on the control panel.
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This dehumidifier is for a shopper who needs to dehumidify a 300 square foot area. It is easy to install, and the exhaust hose length can be extended from min 11.8 inches to max 58.8 inches.
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The X-Fan dehumidifier is designed for spaces up to 300 square feet and features new X-Fan technology to keep the fan spinning at a slow, silent speed to dry residual water in the machine and the air exhaust hose.
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The dehumidifier is for a shopper who wants to cool a 300 square foot area. It is UL-certified, which means that it has been tested and meets the highest safety standards.
Westinghouse WPac10000 10000BTU ASHRAE/6000BTU DOE Portable Air Conditioner For Rooms Up To 300 Square Feet, Home Dehumidifier, 3-Speed Fan, Programmable Timer, Remote Control, Window Installation Kit
Key Features:
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The dehumidifier is perfect for cooling small rooms that are up to 200 square feet in size. It has a 10,000 BTU ASHRAE/6,000 BTU DOE, which provides cold air for the area. It is perfect for offices, bedrooms, family rooms, apartments, dorms, cabins, campers, and RVs.
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This dehumidifier is for a shopper who wants to quickly cool their room in the summer heat and humidity. The dehumidifier has a thermostat to maintain consistent cool temperatures for the shopper’s maximum comfort. The dehumidifier also has 3 fan speeds and multiple features to ensure cold air circulates efficiently.
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The dehumidifier is versatile and can be used as an air conditioner, fan, or dehumidifier. It is designed for use in a space up to 300 square feet.
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The dehumidifier is for spaces up to 3600 square feet and removes 35 pints of moisture from the air per day.
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This dehumidifier can be installed in 5 minutes and is designed for rooms with double hung or sliding windows.
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This dehumidifier is good for people who want a low noise level. It is as quiet as a normal conversation, or as low as 51 dBA—and much less noisy than a standard window Air Conditioner. It has a sleep mode that runs quieter and saves energy. You can also program the Timer to automatically power the AC On or Off.
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The dehumidifier has remote control for added convenience. You can precisely control your comfort from up to 20 feet away with the included Remote Control. Or, you can use the top panel with simple-touch controls. Simply power up and select your desired settings.
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This dehumidifier can remove up to 70 pints of moisture from the air per day in a room up to 300 square feet. It has a remote control, and comes with an installation kit for a window vent.
Dehumidifiers, 78oz Dehumidifiers for Home Bedroom 500 sq.ft with Humidity Control Auto Defrost & Timer, Auto-off Small Dehumidifier for Basement with 3 Modes LED Display & 7-color Lights for Closets Bathroom RV
Key Features:
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This dehumidifier is great for people who want to improve their living environment by reducing the amount of humidity in the air. It is equipped with extra double Thermo-Electric Peltier semiconductors & a 78 oz (2300 ml) large water tank, which allows it to absorb up to 27oz(800ml/D) of water in a humid environment of 86°F and 80% RH.
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The dehumidifier is ultra quiet, has an auto shut-off, and is efficient. It is also quiet in sleep mode, with a noise level below 39 dB. When the water tank is full, the dehumidifier will flash a red light and make a beeping sound to remind you, before shutting off automatically.
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This dehumidifier can work in low temperatures and has a defrost function to prevent frosting. It is also small and can cover up to 300 square feet.
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This dehumidifier features 3 modes (strong, sleep, auto) and a timer from 5H-48H hours with the touch-control LED Display. It is designed for use in a home up to 300 square feet and features an easy-to-operate control panel.
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The dehumidifier is for 300 square feet and has a touch LED screen that shows the humidity in real-time. The dehumidifier will stop working when the humidity drops below 50% RH and return to work when the humidity is higher than 50% RH.
Dehumidifiers,MAKAYLA Dehumidifiers 56oz(1650ml) 5500 Cubic Feet(550sq ft) Big Dehumidifier with 7 Colors Light and Auto Shut
Key Features:
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This dehumidifier is equipped with advanced semiconductor dehumidification technology. It can remove 600ml-650ml (20-22 oz) of water from the air at 86°F and 80% RH,suitable for 100 to 550 square feet space. 360-degree airflow design can make the air fresher. The large-capacity 1650 ml (56 oz) water tank can continuously dehumidify within 24 hours.
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This dehumidifier is designed for use in either day or sleep mode, with the latter being much quieter. It can cover up to 300 square feet and quickly reduce humidity levels.
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This dehumidifier is designed for rooms up to 300 square feet and features 7 colors LED light.
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This dehumidifier is perfect for a shopper who is looking to dehumidify a space of up to 300 square feet. It features an auto shut-off function to prevent overflow, as well as a red light that flashes to warn when the water tank is full.
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This dehumidifier is designed for portability, weighing less than 4lbs, and is small in size. It is designed for spaces 100-550 square feet, making it ideal for use in a kitchen, bathroom, bedroom, garage, RV, or closet.
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This dehumidifier is for a shopper who wants an energy-saving and cost-effective option for a smaller space. This dehumidifier is 60 watts and will only consume 1.15 kWh of electricity after 17 hours of use.
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The dehumidifier is for 300 square feet and has a 1-Year Quality Promise. The customer service is 7 x 24h.
Gocheer Upgraded Dehumidifier for Home,Up to 680 Sq.ft Dehumidifiers for Bedroom Bathroom Small Quiet Portable Air Dehumidifiers with 2000ml(68oz) Water Tank
Key Features:
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This dehumidifier can remove up to 1000ml of moisture from the air per day, making it ideal for improving the environmental quality in your home. It has a high-efficiency design and is equipped with a 2000ml water tank, making it perfect for use in areas up to 300 square feet.
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This dehumidifier is suitable for rooms up to 650 square feet and is portable so it can be moved around to different rooms as needed.
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The dehumidifier is designed for quiet operation and easy button operation.
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The dehumidifier is designed for rooms up to 300 square feet and features an automatic shut-off function to prevent overflow. The water tank indicator light will turn red when full, and the tank is easy to remove and replace.
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This dehumidifier is energy-saving, effective, and environmentally friendly. It is perfect for a shopper who is looking for a dehumidifier for their home or office.
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This dehumidifier is perfect for a shopper who is looking for a dehumidifier that will cover a 300 square foot area. The dehumidifier also comes with a 30-day money back guarantee, as well as a 60-day free exchange policy.
Levoair Dehumidifier 68oz(2000ml) Small Dehumidifier with Drain Hose for 6200 Cubic Feet 650 sq.ft Ultra Quiet Mini Portable Air Dehumidifier for Home Basements Bathroom Bedroom Closet Kitchen RV
Key Features:
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The dehumidifier is designed for use in a space of up to 300 square feet, and can remove up to 34 ounces of water from the air each day. It features a drain hose for continuous operation, and is compact for easy placement.
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This is an energy-saving and safe dehumidifier for a shopper who wants to save on their electricity bill. It is more environmentally friendly than the traditional chemical absorbents.
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This dehumidifier is for a shopper who wants a quiet dehumidifier for their home. This dehumidifier is for a shopper who wants a quiet dehumidifier for their home.
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The portable dehumidifier with a lift-up handle can be removed to a bedroom, bathroom, basement, RV, caravan, garage, or closet. It collects moisture and releases fresh air to let the humidity at 50%-60%, providing a healthy and comfortable environment.
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This is a small dehumidifier that is easy to use and has an auto shut off feature to prevent overflow. It is designed for small spaces up to 300 square feet and has a blue indicator light to show when it is working.
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The dehumidifier is designed for use in an RV and can cover up to 300 square feet. It has an optimal operating temperature of 59-86 degrees Fahrenheit and will not work below 41 degrees Fahrenheit. The recommended environment is one with a temperature above 59 degrees Fahrenheit and a humidity level above 40%.
Gocheer Dehumidifier for Basement 5000 Cubic Feet 550 Sq.ft Dehumidifiers with Drain Hose for Basements and Bathroom Remove Humidity for Bedroom Closet Kitchen Garage RV with 2000ML (64oz) Water Tank
Key Features:
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This dehumidifier is designed for rooms up to 300 square feet and can remove up to 1000 ml of moisture from the air per day. It features double cooling semiconductors and 360° dehumidify technology for more effective dehumidification, and a large capacity water tank for continuous operation.
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This dehumidifier is perfect for anyone who needs to dehumidify a smaller space such as a basement. It features an automatic shut off as well as continuous operation, meaning you can set it and forget it. Additionally, it comes with a 59 inch drain hose to make sure the water can be transferred to a safe location.
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This dehumidifier is perfect for people who want to save money and help the environment. It is easy to operate, and only uses 0.95kW of electricity, making it more efficient than traditional dehumidifiers.
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The Gocheer dehumidifier is designed to create a comfortable environment by reducing humidity levels. It is suitable for use in areas up to 300 square feet and features a long-lasting life and strong dehumidification.
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This dehumidifier is perfect for anyone who wants to improve the air quality in their home. It can remove up to 9 gallons of water per day and has a capacity of up to 300 square feet. It also comes with a 30-day money back guarantee and a 1-year warranty.
SIMSEN 95oz Dehumidifiers for Home, 7000 Cubic Feet(720 sq ft) Quiet Dehumidifier for Home with Drain Hose and 2 Working Modes, Portable Small Dehumidifiers for Bedroom Bathroom Basements Closet RV
Key Features:
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The dehumidifier is able to dehumidify up to 720 square feet and removes the humidity from the atmosphere at a rate of 34 ounces per day.
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This dehumidifier for 300 square feet is safe and smart, with a 95oz water tank and an auto-off function. It is also equipped with a drain hose, so you can put it in the bathroom or kitchen without having to pour water every day.
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This dehumidifier can cover an area of up to 300 square feet and has two working modes to choose from. The sleep mode is very quiet, with a noise level of only 30dB.
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This dehumidifier has an atmosphere light that changes colors and can be turned on or off. It is designed for use in a bedroom and creates a sweet and romantic sleeping atmosphere.
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This dehumidifier can cover up to 300 square feet and is perfect for smaller rooms like bedrooms, bathrooms, or closets. It can help keep the air moisture below 45%, and release fresh air, providing you with a healthier and more comfortable environment.
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This dehumidifier is perfect for a shopper who wants professional customer service and a two-year warranty. With 60 days free exchange and refund service, this dehumidifier is a great choice for anyone who wants the best possible customer service.
LAOVER Dehumidifiers for Basement, 95oz Dehumidifier for Home 720 Sq.ft (7000 Cubic Feet), Small Portable Dehumidifier with 7 Colorful Lights 2 Working Speed Modes Ultra Quiet Dehumidifier for Basements Bedroom Bathroom Kitchen Closet RV Trailer
Key Features:
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The dehumidifier for home is efficient in dehumidifying up to 800ml/ 27.05oz from the atmosphere per day. It features double cooling semiconductors and 360° dehumidify to keep the atmosphere dry and good mood at all times.
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This dehumidifier is designed for use in a bathroom up to 300 square feet. It has a high speed mode and a sleep mode to meet the needs of different people. The dehumidifier uses Peltier technology, which means it runs quietly without disturbing sound.
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This dehumidifier is perfect for small spaces up to 300 square feet. It features colorful LED lights that create a soothing atmosphere, making it perfect for use in a bedroom. Additionally, it makes a great gift for family and friends.
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This dehumidifier is designed for large rooms up to 300 square feet and features a 95oz water tank for continuous dehumidification. It also features an auto shut-off function to prevent water overflow, as well as a built-in light to indicate when the tank is full.
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The LAOVER dehumidifier for closet or rv can dehumidify an area of up to 620sq.ft, making it perfect for high humidity areas like your bathroom, small basement, closet, kitchen, or living room. The optimal operating temperature of the dehumidifier is 59-104℉, providing you with a healthy and comfortable environment.
Dehumidifier For 300 Square Feet FAQs
1. How much water can a dehumidifier remove from the air in a day?
Most dehumidifiers can remove around 30-50 pints of water from the air per day.
2. What size dehumidifier do I need for a 300 square foot room?
The size of the dehumidifier you need for a square foot room depends on the humidity level of the room and the amount of moisture in the air.
3. How often do I need to empty the dehumidifier’s water tank?
The dehumidifier’s water tank will need to be emptied every few hours.
4. What are the consequences of not using a dehumidifier in a damp room?
The consequences of not using a dehumidifier in a damp room are that the room will remain damp, and the air will be musty. The walls may start to grow mold, and the furniture may start to rot.
5. How much does it cost to run a dehumidifier for 24 hours?
The cost to run a dehumidifier for 8 hours would be $0.96.
Conclusion
There are many great dehumidifier for 300 square feet on the market. Our list of the best dehumidifier for 300 square feet will help you save time researching and choosing the best one for you.