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10 Best Bathroom Dehumidifier 2025 in the United States
#1
Winner
4500 Sq.Ft Most Efficient Energy Star 2025 Dehumidifier,AEOCKY Max 80 Pint/D(Standard 56Pint/D) Smart Compressor Dehumidifier with Drain Hose, Intelligent Humidistat,for Basement,Bedroom,Home,Bathroom
The AEOCKY RHEA-001 is a powerful dehumidifier designed for large spaces up to 4500 sq.ft, making it suitable not only for bathrooms but also basements and bedrooms. With an impressive capacity of 80 pints per day in high humidity, it effectively handles damp conditions. Despite its strong performance, it remains relatively compact and lightweight at about 35 pounds, with caster wheels and a hidden handle that make it easier to move around. Noise-wise, it operates quietly at 44 dB on the lowest setting, which is roughly like white noise and less disturbing than many similar units.
Rating
9.8
Chosen by1,405
Capacity
Size and Portability
Noise Level
Most important from
2558 reviews
#2
TABYIK Dehumidifiers for Home, 42oz Dehumidifier for Bathroom, Dehumidifiers for Room with Auto Shut Off, Auto Defrost Quiet Dehumidifiers for Bedroom Wardrobe Closet Trailer RV
The TABYIK 42oz dehumidifier is a good choice for reducing moisture in small to medium rooms like bathrooms, bedrooms, or closets. Its 42-ounce water tank holds a decent amount of water before needing to be emptied, making it convenient for regular use. The unit is compact and lightweight, so it’s easy to move around and fits well on shelves or countertops without taking up too much space.
Rating
9.6
Capacity
Size and Portability
Noise Level
Most important from
13960 reviews
#3
Dehumidifier,TABYIK 35 OZ Small Dehumidifiers for Room for Home, Quiet with Auto Shut Off, Dehumidifiers for Bedroom (280 sq. ft), Bathroom, RV, Closet
The TABYIK 35 OZ Small Dehumidifier is designed for small spaces up to 280 sq. ft, making it suitable for bathrooms, bedrooms, RVs, and closets. It has a modest capacity with a 1000ml (35OZ) tank that can collect up to 16oz of water per day under optimal conditions, which is adequate for managing humidity in smaller areas. The device is lightweight and compact, measuring 5.9 x 5.9 x 10.1 inches and weighing only 2.19 pounds, making it easily portable with its built-in handle.
Rating
9.3
Capacity
Size and Portability
Noise Level
Most important from
13960 reviews
Top 10 Best Bathroom Dehumidifier 2025 in the United States
#1
Winner
4500 Sq.Ft Most Efficient Energy Star 2025 Dehumidifier,AEOCKY Max 80 Pint/D(Standard 56Pint/D) Smart Compressor Dehumidifier with Drain Hose, Intelligent Humidistat,for Basement,Bedroom,Home,Bathroom
4500 Sq.Ft Most Efficient Energy Star 2025 Dehumidifier,AEOCKY Max 80 Pint/D(Standard 56Pint/D) Smart Compressor Dehumidifier with Drain Hose, Intelligent Humidistat,for Basement,Bedroom,Home,Bathroom
Capacity: 80 Pints
Size and Portability: 14.45"D x 8.66"W x 24.09"H, 35 lbs
Noise Level: 44 dB
Energy Efficiency: Energy Star 2025 standard
Auto Shut-off and Continuous Drainage: Continuous drainage with hose
Hygrometer and Humidistat: Intelligent humidistat, 40%-80% control
Chosen by 1405 this week
TABYIK Dehumidifiers for Home, 42oz Dehumidifier for Bathroom, Dehumidifiers for Room with Auto Shut Off, Auto Defrost Quiet Dehumidifiers for Bedroom Wardrobe Closet Trailer RV
TABYIK Dehumidifiers for Home, 42oz Dehumidifier for Bathroom, Dehumidifiers for Room with Auto Shut Off, Auto Defrost Quiet Dehumidifiers for Bedroom Wardrobe Closet Trailer RV
Capacity: 42 Fluid Ounces
Size and Portability: 5.6"D x 6.37"W x 11"H, 2.6 lbs
Noise Level: Quiet Operation
Energy Efficiency: 40 watts
Auto Shut-off and Continuous Drainage: Automatic Shutoff
Dehumidifier,TABYIK 35 OZ Small Dehumidifiers for Room for Home, Quiet with Auto Shut Off, Dehumidifiers for Bedroom (280 sq. ft), Bathroom, RV, Closet
Dehumidifier,TABYIK 35 OZ Small Dehumidifiers for Room for Home, Quiet with Auto Shut Off, Dehumidifiers for Bedroom (280 sq. ft), Bathroom, RV, Closet
Capacity: 1000 Milliliters
Size and Portability: 5.9 x 5.9 x 10.1 inches
Noise Level: 28dB
Energy Efficiency: Consumes < 1-kilowatt hour/day
Auto Shut-off and Continuous Drainage: Auto shut-off
Midea Cube 20 Pint Dehumidifier for Basement, Up to 1,500 Sq. Ft. dehumidifier with drain hose, ENERGY STAR Certificated, Smart Control, Compatible with Alexa, White
Midea Cube 20 Pint Dehumidifier for Basement, Up to 1,500 Sq. Ft. dehumidifier with drain hose, ENERGY STAR Certificated, Smart Control, Compatible with Alexa, White
Capacity: 20 Pints
Size and Portability: 13.5"D x 13.5"W x 13.39"H, 33.2 lbs
Energy Efficiency: Energy Star certified
Auto Shut-off and Continuous Drainage: Auto shut-off, drain hose included
NineSky Dehumidifier for Home, 95 OZ Water Tank, (1000 sq.ft) Dehumidifiers for Bathroom Bedroom Basement with Auto Shut Off,7 Colors LED Light (Black)
NineSky Dehumidifier for Home, 95 OZ Water Tank, (1000 sq.ft) Dehumidifiers for Bathroom Bedroom Basement with Auto Shut Off,7 Colors LED Light (Black)
Capacity: 95 oz
Size and Portability: 8.3 x 5.5 x 14 inches
Noise Level: below 30 decibels
Auto Shut-off and Continuous Drainage: Auto Shut-off
Related Products
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4,500 Sq.Ft Most Efficient Energy Star 2024 Dehumidifier,Vellgoo 52 Pint/Day Dehumidifier for Basement with Drain Hose, Smart Humidity Control, for Home, Bedroom, Bathroom, Garage
4,500 Sq.Ft Most Efficient Energy Star 2024 Dehumidifier,Vellgoo 52 Pint/Day Dehumidifier for Basement with Drain Hose, Smart Humidity Control, for Home, Bedroom, Bathroom, Garage
Capacity: 52 Pints
Size and Portability: 14.5"D x 8.65"W x 24.09"H
Energy Efficiency: Energy Star Most Efficient 2023
Auto Shut-off and Continuous Drainage: Automatic Shutoff, Continuous Draining
Hygrometer and Humidistat: Adjustable Humidity Control
2500 Sq.Ft Dehumidifiers for Home with Drain Hose Max 34 Pints, VEAGASO Dehumidifier for Basement, Large Room, Bathroom, Bedroom, Three Modes, Intelligent Humidity Control, Dry Clothes, 24HR Timer
2500 Sq.Ft Dehumidifiers for Home with Drain Hose Max 34 Pints, VEAGASO Dehumidifier for Basement, Large Room, Bathroom, Bedroom, Three Modes, Intelligent Humidity Control, Dry Clothes, 24HR Timer
Capacity: 34 Pints
Size and Portability: 19"D x 10"W x 12.5"H, 23.3 lbs
Auto Shut-off and Continuous Drainage: Auto shut-off, continuous drain hose
Hygrometer and Humidistat: Adjustable humidity control
Midea 1,500 Sq. Ft. Energy Star Certified Dehumidifier With Reusable Air Filter 22 Pint - Ideal For Basements, Large & Medium Sized Rooms, And Bathrooms (White)
Midea 1,500 Sq. Ft. Energy Star Certified Dehumidifier With Reusable Air Filter 22 Pint - Ideal For Basements, Large & Medium Sized Rooms, And Bathrooms (White)
Capacity: 22 Pints
Size and Portability: 10.51"D x 15.31"W x 19.8"H, 33.5 lbs
Noise Level: 47 dBA
Energy Efficiency: Energy Star, 295 watts
Auto Shut-off and Continuous Drainage: Auto defrost, restart, 0.53-gal tank
Hygrometer and Humidistat: Humidity adjustable 35% to 85%
1500 Sq. ft Dehumidifier for Basement and Large Room, 21 Pints Dehumidifiers for Home with Drain Hose, Intelligent Humidity Control, 3 Modes, 24H Timer, Ideal for RV, Bathroom, Bedroom
1500 Sq. ft Dehumidifier for Basement and Large Room, 21 Pints Dehumidifiers for Home with Drain Hose, Intelligent Humidity Control, 3 Modes, 24H Timer, Ideal for RV, Bathroom, Bedroom
Capacity: 21 Pints
Size and Portability: 12"D x 7.9"W x 17.2"H, Portable
Noise Level: Quiet Operation
Auto Shut-off and Continuous Drainage: Auto Shutoff, Continuous Drain
Hygrometer and Humidistat: Adjustable Humidity Control
#10
Frigidaire 22 Pint Dehumidifier. 1,500 Square Foot Coverage. Ideal for Small Rooms. 1.7 Gallon Bucket Capacity. Continuous Drain Option
Frigidaire 22 Pint Dehumidifier. 1,500 Square Foot Coverage. Ideal for Small Rooms. 1.7 Gallon Bucket Capacity. Continuous Drain Option
Capacity: 22 Pints
Size and Portability: 11.34"D x 15.5"W x 19.78"H
Energy Efficiency: 152 watts
Auto Shut-off and Continuous Drainage: Yes
Hygrometer and Humidistat: Yes
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Buying Guide for the Best Bathroom Dehumidifier
Choosing the right bathroom dehumidifier can significantly improve the air quality and comfort of your bathroom. A dehumidifier helps to reduce excess moisture, preventing mold and mildew growth, and maintaining a healthier environment. When selecting a dehumidifier, it's important to consider several key specifications to ensure you get the best fit for your needs. Here are the main factors to consider and how to navigate them.CapacityCapacity refers to the amount of moisture a dehumidifier can remove from the air in a day, usually measured in pints. This is important because it determines how effective the dehumidifier will be in your bathroom. For small bathrooms, a dehumidifier with a capacity of 20-30 pints per day is usually sufficient. For larger bathrooms or those with high humidity levels, you might need a unit with a capacity of 30-50 pints per day. Assess the size of your bathroom and the level of humidity to choose the right capacity.
Size and PortabilityThe size and portability of a dehumidifier are crucial, especially in a bathroom where space might be limited. A compact and lightweight dehumidifier is easier to move and store when not in use. If you have a small bathroom, look for a smaller unit that can fit on a countertop or shelf. For larger bathrooms, you might have more flexibility with size, but ensure it can still be easily moved if needed.
Noise LevelNoise level is an important consideration, particularly if you plan to use the dehumidifier while you are in the bathroom. Dehumidifiers are rated in decibels (dB), and a lower dB rating means a quieter operation. For a bathroom, look for a dehumidifier with a noise level of 50 dB or lower to ensure it doesn't disrupt your activities. If you are sensitive to noise, you might want to prioritize this spec.
Energy EfficiencyEnergy efficiency indicates how much energy the dehumidifier uses to remove moisture from the air. This is important for keeping your electricity bills low and reducing environmental impact. Look for dehumidifiers with an Energy Star rating, which means they meet specific energy efficiency guidelines. An energy-efficient model will save you money in the long run and is better for the environment.
Auto Shut-off and Continuous DrainageAuto shut-off and continuous drainage are features that add convenience and safety. Auto shut-off means the dehumidifier will turn off automatically when the water tank is full, preventing overflow. Continuous drainage allows the dehumidifier to drain water directly into a sink or drain, so you don't have to empty the tank manually. If you prefer low maintenance, look for a model with these features. They are particularly useful in a bathroom where you might not always be able to monitor the dehumidifier.
Hygrometer and HumidistatA hygrometer measures the humidity level in the air, while a humidistat allows you to set a desired humidity level for the dehumidifier to maintain. These features are important for maintaining optimal humidity levels in your bathroom. A dehumidifier with a built-in hygrometer and humidistat can automatically adjust its operation to keep the humidity at a comfortable level. This is especially useful if you want to set it and forget it, ensuring your bathroom stays dry without constant adjustments.