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10 Best Small Space Dehumidifiers 2025 in the United States
#1
Winner
hOmeLabs 22 Pint Wi-Fi Dehumidifier for up to 3,000 Sq Ft Rooms (MAX 56 Pint at 95°F, 90% RH) – Compact, Smart Moisture Control for Home, Bedroom, or Bathroom
The hOmeLabs 1,500 Sq. Ft. WiFi-Enabled Dehumidifier is a capable choice for small to medium-sized rooms, offering effective humidity control with a capacity to remove up to 22 pints of moisture per day. It features WiFi-enabled smart functionality, allowing you to control it remotely, which can be a convenient addition for tech-savvy users.
Rating
9.8
Chosen by1,125
Size and Portability
Noise Level
Energy Efficiency
Most important from
55457 reviews
#2
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 like bedrooms, bathrooms, RVs, and closets, covering up to 280 square feet. It is compact (5.9 x 5.9 x 10.1 inches) and lightweight (2.19 pounds), making it easy to move around. The dehumidifier has a water tank capacity of 35 OZ (1000 ml) and can remove up to 16 OZ (450 ml) of moisture daily in humid conditions. This makes it suitable for maintaining a comfortable humidity level in small areas without needing frequent emptying.
Rating
9.6
Capacity
Size and Portability
Noise Level
Most important from
13573 reviews
#3
Frigidaire 22 Pint Dehumidifier. 1,500 Square Foot Coverage. Ideal for Small Rooms. 1.7 Gallon Bucket Capacity. Continuous Drain Option
The Frigidaire 22 Pint Dehumidifier is designed for small rooms up to 1,500 square feet, making it suitable for apartments, bedrooms, and home offices. With a dehumidification capacity of 1.7 gallons per day and a 1.7-gallon bucket, it effectively manages humidity levels to enhance comfort.
Rating
9.4
Capacity
Noise Level
Energy Efficiency
Most important from
1551 reviews
Top 10 Best Small Space Dehumidifiers 2025 in the United States
#1
Winner
9.8 score
hOmeLabs 22 Pint Wi-Fi Dehumidifier for up to 3,000 Sq Ft Rooms (MAX 56 Pint at 95°F, 90% RH) – Compact, Smart Moisture Control for Home, Bedroom, or Bathroom
hOmeLabs 22 Pint Wi-Fi Dehumidifier for up to 3,000 Sq Ft Rooms (MAX 56 Pint at 95°F, 90% RH) – Compact, Smart Moisture Control for Home, Bedroom, or Bathroom
Capacity: 22 Pints
Size and Portability: 17"D x 12"W x 21"H, 36.3 pounds
Noise Level: Quiet Operation
Water Tank Capacity and Drainage Options: 22 Pints, continuous drainage
Humidity Control: Adjustable Humidity Control
Additional Features: WiFi, Auto Defrost, Auto Moisture Removal
Chosen by 1125 this week
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: less than 1-kilowatt hour daily
Water Tank Capacity and Drainage Options: 35 OZ; auto shut-off function
Humidity Control: remove up to 16 OZ daily
Additional Features: built-in handle, LED light
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
Water Tank Capacity and Drainage Options: 1.7 Gallons, Continuous drain
Humidity Control: Customizable humidity control
Additional Features: Automatic shut-off, Washable filter
Dehumidifier,95OZ Dehumidifier for Home 1000 Sq.Ft - Quiet with Auto Shut Off & Relaxing 7 Color Ambient Light,Ideal for Livingroom, Bedroom, Basement(Black)
Dehumidifier,95OZ Dehumidifier for Home 1000 Sq.Ft - Quiet with Auto Shut Off & Relaxing 7 Color Ambient Light,Ideal for Livingroom, Bedroom, Basement(Black)
Capacity: 5.9 Pounds
Size and Portability: 6.7"D x 8.7"W x 14.6"H
Energy Efficiency: Semiconductor thermoelectric cooling
Water Tank Capacity and Drainage Options: 95 Fluid Ounces, Auto Shutoff
Humidity Control: Sleep mode
Additional Features: 7-color ambient lighting
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#10
7.3 score
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Buying Guide for the Best Small Space Dehumidifiers
When choosing a small-space dehumidifier, it's important to consider several key specifications to ensure you select the best model for your needs. Dehumidifiers help to reduce humidity levels in your home, which can prevent mold growth, reduce allergens, and improve overall air quality. By understanding the key features and how they relate to your specific situation, you can make an informed decision and find a dehumidifier that will effectively manage the moisture in your space.CapacityCapacity refers to the amount of moisture a dehumidifier can remove from the air in a 24-hour period, usually measured in pints. This is important because it determines how effective the dehumidifier will be in your space. For small spaces, a capacity of 20-30 pints is typically sufficient. If you have a very small area, such as a bathroom or closet, a lower capacity (10-20 pints) may be adequate. For slightly larger spaces, like a small bedroom or office, you might need a higher capacity within the small-space range. Consider the size of the area and the level of humidity when choosing the right capacity.
Size and PortabilityThe physical size and portability of the dehumidifier are crucial for small spaces. A compact and lightweight model is easier to move around and can fit into tight spaces without being obtrusive. Look for dehumidifiers that are specifically designed for small spaces, as they will be more compact. If you need to move the dehumidifier between rooms, consider models with handles or wheels for easier transportation. Your choice should be guided by the available space and how often you plan to move the unit.
Noise LevelNoise level is an important consideration, especially if the dehumidifier will be used in a living area or bedroom. Dehumidifiers can produce varying levels of noise, measured in decibels (dB). For a quiet environment, look for models that operate at 50 dB or lower. If the dehumidifier will be placed in a less frequently used area, such as a basement or laundry room, a slightly higher noise level might be acceptable. Think about where you will place the dehumidifier and how sensitive you are to noise when making your choice.
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 models with an Energy Star rating, which means they meet specific energy efficiency guidelines. For small spaces, energy-efficient models are particularly beneficial as they often run continuously to maintain optimal humidity levels. Consider how often you will use the dehumidifier and choose an energy-efficient model to save on energy costs.
Water Tank Capacity and Drainage OptionsThe water tank capacity determines how much moisture the dehumidifier can collect before you need to empty it. For small spaces, a tank capacity of 1-2 liters is usually sufficient. Some models also offer continuous drainage options, which allow you to connect a hose for automatic water removal. This is useful if you don't want to frequently empty the tank. Consider how often you can empty the tank and whether a continuous drainage option would be more convenient for your situation.
Humidity ControlHumidity control features allow you to set and maintain your desired humidity level. This is important for achieving optimal comfort and preventing issues like mold growth. Look for dehumidifiers with adjustable humidistats, which let you set a specific humidity level. Some models also have automatic shut-off features that turn the unit off when the desired humidity is reached. Think about the ideal humidity level for your space and choose a dehumidifier with precise control options to maintain that level.
Additional FeaturesAdditional features can enhance the functionality and convenience of your dehumidifier. These may include features like a timer, auto-restart after power outages, air filters, and digital displays. A timer allows you to set the dehumidifier to run at specific times, which can be useful for energy savings. Auto-restart ensures the unit resumes operation after a power outage. Air filters can help improve air quality by trapping dust and allergens. Digital displays provide easy-to-read information about humidity levels and settings. Consider which additional features would be most beneficial for your needs and choose a model that offers those options.