The size of a dehumidifier is measured by how much moisture it can remove from a room per day and is usually expressed in pints per day. This measurement is usually referred to as the dehumidifier’s extraction rate. The extraction rate is the maximum possible output for dehumidifiers of the same size, so you’ll want to make sure to select one that matches your square footage.
Keep in mind that the amount of moisture a dehumidifier can remove from a room will vary depending on the temperature. If the dehumidifier is running at a lower temperature, it will be able to remove more moisture from the air.
Read on to learn more about our favorite dehumidifier for 400 sq feet.
Our Editor’s Best Dehumidifier For 400 Sq Feet Reviews
TOSOT 10,000 BTU(ASHRAE) 6,000 BTU (DOE) Portable Air Conditioner – Quiet, Remote Control, Built-in Dehumidifier, Fan, Easy Window Installation Kit- Cool Rooms Up to 400 Square Feet
Key Features:
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This dehumidifier is perfect for cooling spaces up to 400 square feet and comes with an ASHRAE-rated 10,000 BTUs of cool air (6,000 BTU 2017 DOE Standard).
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The dehumidifier is capable of removing 2.5 pints (1.2L/hour) of water per hour, making it ideal for areas up to 400 square feet. It can also be used as a fan or air conditioner, making it a versatile and convenient tool for any home.
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This dehumidifier is good for people who want to sleep through the night without being disturbed by noise. The sleep function can be used to adjust the temperature so that it is comfortable to sleep in, and the night mode can be used to turn off all the lights on the control panel.
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This dehumidifier is designed for use in both horizontal and vertical sliding windows, and can be set up in 15 minutes or less according to the included user manual.
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The X-Fan technology in this dehumidifier will help to keep the fan spinning at a slow, silent speed to dry residual water in the machine and the air exhaust hose. This is ideal for a shopper who wants a dehumidifier for their 400 sq foot home.
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The TOSOT dehumidifier is a safe and reliable option for cooling a space of up to 400 square feet. With UL certification, you can be sure that the product meets strict safety standards.
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 ideal for a shopper who wants to reduce the amount of humidity in their home. The dehumidifier is equipped with extra double Thermo-Electric Peltier semiconductors & a 78 oz (2300 ml) large water tank, it could absorb up to 27oz(800ml/D) of water in a humid environment of 86°F and 80% RH. You no longer need to endure humid days and enjoy a comfortable living environment.
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The dehumidifier is quiet during operation and has an auto shut-off feature. It is designed for use in a bedroom and can cover up to 400 square feet.
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This dehumidifier is for spaces up to 400 square feet and has an auto-defrost function.
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This dehumidifier is for a home up to 400 square feet and has 3 modes (strong, sleep, auto) and a timer from 5H-48H hours with the touch-control LED Display.
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This dehumidifier is designed for spaces up to 400 square feet and features a touch LED screen that shows the humidity in real-time. The unit also has an auto-mode that will stop the dehumidifier when the humidity drops below 50% RH and will restart when the humidity rises above 50% RH.
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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This dehumidifier is designed for rooms up to 400 square feet and can remove up to 34 ounces of moisture from the air per day. It features a double dehumidification condenser for more efficient moisture removal and improved air quality.
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This dehumidifier is safe to use and automatic. It is ideal for use in the bathroom or kitchen.
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The dehumidifier is designed for quiet operation and has two working modes. It can remove up to 30 pints of moisture from the air per day and is suitable for use in rooms up to 400 square feet.
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This dehumidifier comes with a built-in atmosphere light that cycles through various colors. You can turn the light on or off, and choose to pause on a particular color. This dehumidifier is designed to help create a romantic sleeping atmosphere.
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The dehumidifier is best for rooms that are 720 square feet or less. It can help to keep the moisture in the air below 45%, which can create a healthier and more comfortable environment.
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This dehumidifier is good for people who have a lot of stuff in their house and need to get rid of the moisture. It can hold up to 60 days of moisture and has a two-year warranty.
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 great for large rooms up to 550 square feet. It is 20% more effective than its predecessor and can remove up to 1000ml of moisture from the air per day.
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The dehumidifier is for a basement and can hold a lot of water. It has an automatic shut off and a continuous drain hose.
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This dehumidifier is designed for energy efficiency and environmental protection. It requires only a touch of a button to start dehumidification, and uses only 0.95kW of electricity after running continuously for 24 hours. It is simple to operate, avoiding the difficulty of product operation or power consumption due to the addition of too many unnecessary functions.
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This dehumidifier is ideal for creating a comfortable environment in a room up to 400 square feet. It features strong dehumidification and long-lasting life, and can absorb humid air to prevent dust and particles that affect health. It will transport dry, fresh, and healthy air to every corner of the room, allowing you to breathe fresh air in your home.
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The GoCheer dehumidifier is a great choice for a shopper looking for a dehumidifier for a 400 square foot space. The product comes with a 30-day money back satisfaction guarantee, a 1-year warranty, and lifetime expert tech support.
SEAVON Portable Small Dehumidifiers for Home with Remote Controller, Ultra Quiet Dehumidifier for 760 sq ft ( 7400 Cubic feet ), 2 Working Modes, Breath Light Mode, Auto-Off, Perfect for Living Room, Bedroom, Bathroom, Basement, Kitchen, Closet, RV
Key Features:
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This dehumidifier is designed for spaces up to 400 square feet and features thermoelectric cooling technology for efficient dehumidification. It has a 2-liter water tank capacity and can remove up to 750 milliliters of moisture per day.
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This dehumidifier is designed for bedrooms or other places where people need a quiet environment to sleep. It uses a quiet, compressor-less technology to dehumidify the air, and has two speed settings. Low speed is below 35dB for quiet operation, and high speed is for high efficiency.
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This dehumidifier is for 400 sq feet and has a convenient remote control. The remote control has an effective range of 10m. You can turn on/off the machine or adjust the speed or light mode by using the remote controller. You can also turn on/off by pressing the machine power button.
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This dehumidifier can cover up to 400 square feet and will automatically shut off once the water tank is full. There is also a indicator light that will turn red when the tank needs to be emptied.
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This dehumidifier is for a home that is 400 sq feet. It will start to work when the humidity is more than 45%RH. It will help to collect air moisture and release fresh air that doesn’t make you feel sticky or dry. It also extends the life of your furniture and provides you a healthy working and living environment.
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This dehumidifier is designed for spaces up to 400 square feet and comes with a 2-year warranty. It features a reliable after-sale service and free upgrade to full-replacement guarantee.
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 efficient for large spaces, removing up to 650ml of water from the air per hour. It has a 360-degree airflow design for freshness, and a large-capacity 1650 ml water tank for continuous operation.
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This dehumidifier is designed for two different modes of operation – day and night. In day mode, the dehumidifier will work quickly to reduce humidity, and is less than 39 dB. In sleep mode, the dehumidifier will work quietly to ensure you can sleep soundly, and is less than 30 dB.
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This dehumidifier is designed to remove up to 99.9 pints of moisture from the air per day in spaces up to 400 square feet. It features 7 colors LED Light for a romantic atmosphere, and can be set to change colors or to lock on a favorite color.
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This dehumidifier is ideal for 400 sq ft and has an auto shut-off feature to prevent overflowing. The LED light will also shut off automatically when the water tank is full. A red light will flash to warn you when the tank is full.
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This dehumidifier is small and portable, perfect for a shopper who wants to move it around their house easily. It can cover 100-550 square feet, making it perfect for smaller rooms.
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This dehumidifier is meant for a space of up to 400 square feet and is energy-saving, only using 60 watts per hour. It is environmentally friendly and cheaper than traditional large compressors or desiccant dehumidifiers.
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This dehumidifier is for a shopper who wants a worry-free customer service. The dehumidifier is for a shopper who has a 1-Year Quality Promise and 7 x 24h customer service.
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 quickly and effectively remove up to 1000ml (temperature: 86°F, humidity: 80%RH) of moisture from the air per day, making your home more comfortable and healthier.
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The dehumidifier is lightweight and portable, and is recommended for use in rooms ranging from 107 square feet to 650 square feet. It is perfect for high humidity areas like bathrooms, small basements, closets, kitchens, and living rooms.
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This dehumidifier is designed for quiet operation, producing less than 40dB of noise. It has a one-button switch design for easy operation.
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The dehumidifier is compact and portable, and features an automatic shut-off function to prevent overflow. The indicator light will turn red when the water tank needs to be emptied, making it easy to maintain.
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This is an energy-saving dehumidifier that is effective and only uses 48W/hour, meaning it only consumes 1.15kW of electricity after 24 hours of operation. It is more environmentally friendly and cheaper than traditional large compressors or desiccant dehumidifiers.
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The dehumidifier is for 400 sq feet and has a 30-day money back guarantee as well as a 60-day free exchange policy. If you have any problems, customer service will be available to help you 24 hours a day.
Dehumidifiers, 68oz(2000ml)Dehumidifiers for Home 600 Sq.ft(5800 Cubic Feet), Quiet Dehumidifier With Drain Hose & Auto Shut Off, Portable Small Dehumidifier for Bedroom Bathroom Basements Closet RV
Key Features:
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This dehumidifier can remove up to 34oz of water from the air per day, and is designed for use in rooms up to 400 square feet. It features a drain hose for easy water removal, and a compact design for easy placement.
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This is a dehumidifier that can cover up to 400 square feet. It has a removable water tank that can hold up to 68 ounces of water, and it also comes with a drain hose that is 59 inches long.
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This dehumidifier is for a shopper who wants to dehumidify a 400 sq. ft. space. It has an auto turn off and memory function to prevent full-water overflow and to protect furniture and equipment from damage. The red indicator light comes on when the water tank is full, reminding you to empty it. The memory function allows the dehumidifier to continue working even if you remove and replace the water tank.
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The dehumidifier is safe to use and conserves energy, while also being ultra quiet. It is perfect for use in a bedroom, as it will not disturb sleep.
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This dehumidifier is perfect for smaller spaces like bedrooms and closets, and is also easy to move around with the built-in handle. Dehumidifiers help improve air quality and create a healthier environment.
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This dehumidifier is for a shopper who wants a professional customer service team to help them with any problems they may have. The dehumidifier also comes with a two-year warranty.
Instant HEPA Quiet Air Purifier, From the Makers of Instant Pot with Plasma Ion Technology for Rooms up to 630ft2; removes 99% of Dust, Smoke, Odors, Pollen & Pet Hair, for Bedrooms & Offices, Pearl
Key Features:
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This dehumidifier can remove up to 99.97% of airborne impurities, including dust, pollen, smoke, mold, and other ultrafine particles. It also features Plasma Ion Technology, which projects positive and negative ions into the air to help you breathe easier.
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The dehumidifier is AHAM-verified to exchange 126 SQFT of air 5 times per hour, and can filter up to 630 SQFT of air per hour. This allows for cleaner air in minutes.
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This dehumidifier is for a shopper who wants an automatic dehumidifier for a 400 sq. ft. area. The dehumidifier will automatically sense the air quality and adjust the fan up or down according to the quality that is detected. There is also a light band that will indicate to the shopper when the air quality is good, okay, or poor. The dehumidifier will then adjust accordingly to get back to good air quality.
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The dehumidifier is designed to reduce odors in a space of up to 400 square feet. The activated carbon filter layer helps to decrease unpleasant smells, allowing your rooms or office space to be refreshed.
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The dehumidifier is for a shopper who wants to lower noise levels to whisper-quiet levels at night. The light sensor automatically turns off displays and lowers noise when it is time for bed.
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This dehumidifier is certified by ENERGY STAR and is designed to be more efficient with energy use. The eco mode cycles the fan on and off every 10 minutes, and if the air quality is detected as being good for 30 minutes, the dehumidifier will reduce energy use by 50%.
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This dehumidifier has a long lasting filter that can last up to 12 months. It is easy to change the filter with the bottom of the purifier.
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The dehumidifier is for a shopper who wants to clean the air in their home. The dehumidifier is for a space of up to 400 square feet and has a three-speed fan. The dehumidifier also has a filter that helps to remove airborne particles.
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This dehumidifier is not available for sale in Indiana.
LONONEN Dehumidifiers – 5000 Cubic Feet Upgraded Large Dehumidifiers for Home Basements with Drain Hose, 61 oz Quiet Portable Dehumidifier Small for Room Bathroom Bedroom Closet RV Up to 450 Sq ft
Key Features:
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This dehumidifier is perfect for small to medium sized rooms up to 400 sq. ft. With a 61 oz. water tank, this dehumidifier can remove excess moisture from the air and adjust humidity to a comfortable level. Dehumidifiers are great for enclosed spaces such as living rooms, bathrooms, bedrooms, kitchens, and basements. With a semiconductor dehumidifying system, this dehumidifier can absorb up to 750 ml (25 oz) of moisture per day.
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This dehumidifier is great for bedrooms because it has two working modes – Day-mode and Night-mode. Day-mode is more powerful and has a noise level of 35-45 dB, while Night-mode is quieter with a noise level of <35 dB.
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This dehumidifier is designed for easy use with one-button control, and features a water level controller to automatically shut off when the tank is full. A red light and decorative light indicate when the tank needs to be emptied, and a 67in drain hose allows for continuous draining.
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This dehumidifier is made with high-quality materials and is designed to last long. It uses thermoelectric cooling to create a heat flux between the junction of two different types of materials and pull moisture from the air around it.
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This dehumidifier for 400 sq feet is great for creating a healthy and comfortable environment in your home. The most comfortable humidity for the body is 50-60%, and above 70% will cause discomfort and other health problems. This dehumidifier can absorb humid air, prevent dust and particles that affect health. Your home air won’t make you feel sticky or dry anymore.
Dehumidifier For 400 Sq Feet FAQs
1. How much does a dehumidifier for 400 sq feet cost?
The cost of a dehumidifier for sq feet varies depending on the size and make of the dehumidifier.
2. How much water can a dehumidifier for 400 sq feet remove from the air?
A dehumidifier can remove up to 70 pints of water from the air per day.
3. What is the best dehumidifier for 400 sq feet?
The best dehumidifier for sq feet is the Frigidaire 50-pint dehumidifier.
4. How often should I empty the water tank on my dehumidifier for 400 sq feet?
The size of the tank will determine how often it should be emptied.
5. What are the features of a good dehumidifier for 400 sq feet?
There are many features to consider when purchasing a dehumidifier for your home. The size of the unit, the features offered, and the price are all important factors to consider.When choosing a dehumidifier for your home, it is important to select a unit that is the right size for the space you wish to dehumidify. If the unit is too small, it will not be able to remove enough moisture from the air and will not be effective. If the unit is too large, it will use more energy and may not be as efficient.Some dehumidifiers come with features such as timers, automatic shut-off, and filters. These features can be helpful if you want the unit to operate while you are away from home or when the humidity levels are low.The price of the dehumidifier is also an important consideration. Dehumidifiers can range in price from a few hundred dollars to several thousand dollars. It is important to select a unit that fits your budget and that will be effective in your home.
Conclusion
There are many great dehumidifier for 400 sq feet on the market. Our list of the best dehumidifier for 400 sq feet will help you save time researching and choosing the best one for you.