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10 Best 30 Pint Dehumidifiers 2025 in the United States

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Our Top Picks

#1

Winner

Waykar 2000 Sq. Ft Dehumidifier for Home and Basements, with Auto or Manual Drainage, 0.66 Gallon Water Tank Capacity

Rating
9.7
Chosen by1,126
Coverage Area
Noise Level
Humidistat

Most important from
20302 reviews

Coverage Area
Despite initial issues, the replacement unit works flawlessly, maintaining humidity at 40% in a large basement.
Noise Level
The dehumidifier keeps humidity at ideal levels and operates quietly, with a modern, clean look that's easy to use.
Humidistat
The dehumidifier’s performance is impressive, drying out areas quickly and preventing damage, saving potentially thousands in repairs.
Auto-Restart
The unit has an intelligent control system but may require manual intervention to resume certain settings after a power loss.

The Waykar 2000 Sq. Ft Dehumidifier is a solid option for those looking to manage humidity in medium to large spaces such as basements, living rooms, or offices. It can cover an area of up to 2000 square feet and can remove up to 34 pints of moisture per day under optimal conditions, making it slightly more powerful than the typical 30-pint dehumidifier.

The 0.66-gallon water tank is on the smaller side, meaning it may require more frequent manual emptying. However, it does come with a 6.56 feet drain hose for continuous drainage, which is a convenient feature for reducing maintenance effort. It’s also designed to be user-friendly with its modern look, 360° rotatable wheels, and ergonomic handle for easy mobility. The intelligent control system, which includes humidity auto control, automatic shutoff, and restart features, adds to its ease of use.

The dehumidifier operates quietly, making it suitable for use in bedrooms or workspaces. Energy efficiency is aided by a 24-hour timer setting. Additionally, the reusable and washable filter helps in maintaining air quality. Customer support and warranty are strong points, with a 30-day money-back guarantee, a 1-year guarantee, and lifetime tech support. A potential downside could be the noise level, which, while described as quiet, can still be a concern for sensitive users. The Waykar 2000 Sq. Ft Dehumidifier offers strong performance and convenience features, making it a good choice for residential use, particularly in larger spaces.

Rating
9.7
Chosen by1,126
Coverage Area
Noise Level
Humidistat

Most important from
20302 reviews

Coverage Area
Despite initial issues, the replacement unit works flawlessly, maintaining humidity at 40% in a large basement.
Noise Level
The dehumidifier keeps humidity at ideal levels and operates quietly, with a modern, clean look that's easy to use.
Humidistat
The dehumidifier’s performance is impressive, drying out areas quickly and preventing damage, saving potentially thousands in repairs.
Auto-Restart
The unit has an intelligent control system but may require manual intervention to resume certain settings after a power loss.
#2

Shinco 30 Pints Dehumidifier for Home and Basements, 1500 Sq.Ft Dehumidifier with Drain Hose, Auto or Manual Drainage, Auto Defrost, Quietly Remove Moisture, Activated Carbon Filter, 24HR Timer

Rating
9.4
Coverage Area
Noise Level
Drainage Options

Most important from
5378 reviews

Coverage Area
The dehumidifier works excellently in spaces smaller than the advertised 1,500 sq. ft., making a significant difference in air quality and comfort.
Noise Level
While it handles moisture removal efficiently, the unit can be a bit loud, especially on higher settings. However, it is quieter on the low setting.
Drainage Options
The automatic drainage system requires the drain container to be lower than the drain port due to gravity reliance, not a pump.
Humidistat
Although the humidistat is not very precise, the dehumidifier maintains a lower humidity level effectively.

The Shinco 30 Pints Dehumidifier is designed for spaces up to 1,500 sq.ft., making it suitable for medium-sized rooms, basements, and other areas in the home. It can remove up to 30 pints of moisture per day, which is effective under high temperature and humidity conditions. The dehumidifier comes with both auto and manual drainage options, including a 23.6-inch drain hose for continuous operation and a 0.33-gallon water tank with a full bucket indicator for manual draining.

The built-in humidistat allows you to set the desired humidity between 45%-55%, and the device automatically adjusts to maintain this level. One of its standout features is the quiet operation, with a noise level of just 42 dB, making it unobtrusive in living spaces or offices. The modern design includes an LED display for easy monitoring and an ergonomic handle for portability.

Additional features like auto-restart after power outages, a 24-hour timer, and an inside drying button add convenience and functionality. However, the water tank capacity is relatively small, requiring frequent emptying if the manual drainage option is used. Despite being energy efficient, dehumidifiers generally emit heat, which might be noticeable in smaller rooms. With a variety of features aimed at ease of use and efficient moisture removal, this dehumidifier could be a good fit for homeowners looking to maintain comfortable humidity levels in medium-sized spaces.

Rating
9.4
Coverage Area
Noise Level
Drainage Options

Most important from
5378 reviews

Coverage Area
The dehumidifier works excellently in spaces smaller than the advertised 1,500 sq. ft., making a significant difference in air quality and comfort.
Noise Level
While it handles moisture removal efficiently, the unit can be a bit loud, especially on higher settings. However, it is quieter on the low setting.
Drainage Options
The automatic drainage system requires the drain container to be lower than the drain port due to gravity reliance, not a pump.
Humidistat
Although the humidistat is not very precise, the dehumidifier maintains a lower humidity level effectively.
#3

Dehumidifier 2500 Sq.Ft 30 Pint, Dehumidifiers with Drain Hose, 0.66 Gallon Water Tank, RUWORA Dehumidifiers for Home Basement Bedroom Bathroom, Overflow Protection, 24H Timer

Rating
9.1
Coverage Area
Noise Level
Drainage Options

Most important from
1591 reviews

Coverage Area
The dehumidifier works like a charm, quickly removing excess moisture from large spaces, making it an effective solution for humidity problems.
Noise Level
Its quiet operation is a bonus, especially when used in living spaces.
Drainage Options
The continuous operation with the included drain hose is super convenient, eliminating the need for constant emptying.

The RUWORA 30-Pint Dehumidifier is designed to manage humidity levels in spaces up to 2500 sq ft, making it suitable for basements, bedrooms, bathrooms, and other residential areas. The dehumidifier has a 0.66-gallon water tank, which automatically shuts off and alerts you when full. For continuous operation, a 39.4-inch drain hose can be attached for automatic drainage, which is convenient for those who prefer not to manually empty the tank.

It operates quietly at 40 decibels, making it ideal for use in living spaces without causing disturbances. The built-in humidistat allows precise control over humidity levels with a range from 30% to 90%, and the device includes a 24-hour timer for added convenience. Mobility is enhanced by a hidden handle and 360° rotatable casters, making it easy to move the unit between rooms. The inclusion of two replaceable filters helps to prolong the product’s life and maintain air quality.

The water tank is relatively small, which may require frequent emptying if not using the continuous drainage option. The dehumidifier needs to stand upright for 24 hours before first use and requires a sealed environment for optimal performance. For users seeking a reliable, quiet, and easy-to-use dehumidifier, the RUWORA model offers many practical features, though its smaller tank capacity and setup requirements should be kept in mind.

Rating
9.1
Coverage Area
Noise Level
Drainage Options

Most important from
1591 reviews

Coverage Area
The dehumidifier works like a charm, quickly removing excess moisture from large spaces, making it an effective solution for humidity problems.
Noise Level
Its quiet operation is a bonus, especially when used in living spaces.
Drainage Options
The continuous operation with the included drain hose is super convenient, eliminating the need for constant emptying.

Buying Guide for the Best 30 Pint Dehumidifiers

Choosing the right 30-pint dehumidifier can significantly improve the air quality in your home by removing excess moisture, which can help prevent mold growth and reduce allergens. When selecting a dehumidifier, it's important to consider several key specifications to ensure you pick the best fit for your needs. Understanding these specifications will help you make an informed decision and find a dehumidifier that works efficiently in your space.
Coverage AreaThe coverage area indicates the maximum size of the room or space that the dehumidifier can effectively handle. This is important because a dehumidifier that is too small for your space will not be able to remove enough moisture, while one that is too large may be unnecessarily powerful and consume more energy. Coverage areas are usually measured in square feet. For a 30-pint dehumidifier, typical coverage areas range from 1,500 to 3,000 square feet. To choose the right one, measure the size of the room where you plan to use the dehumidifier and select a model that matches or slightly exceeds this area.
Water Tank CapacityThe water tank capacity refers to the amount of water the dehumidifier can hold before it needs to be emptied. This is important because a larger tank means less frequent emptying, which can be more convenient. Tank capacities for 30-pint dehumidifiers typically range from 1 to 2 gallons. If you plan to use the dehumidifier in a very humid environment or for extended periods, a larger tank may be more suitable. However, if you don't mind emptying the tank more often, a smaller capacity can be sufficient.
Energy EfficiencyEnergy efficiency measures how much energy the dehumidifier uses to remove moisture from the air. This is important because a more energy-efficient model will save you money on your electricity bills and is better for the environment. Look for dehumidifiers with an Energy Star certification, which indicates that the unit meets strict energy efficiency guidelines set by the government. When comparing models, check the energy factor, which is the amount of moisture removed per kilowatt-hour of energy consumed. Higher energy factors indicate better efficiency.
Noise LevelThe noise level of a dehumidifier is measured in decibels (dB) and indicates how loud the unit will be when operating. This is important if you plan to use the dehumidifier in a living space, bedroom, or office where noise could be disruptive. Noise levels for 30-pint dehumidifiers typically range from 40 to 60 dB. If you are sensitive to noise or will be using the dehumidifier in a quiet environment, look for models with lower noise levels. Conversely, if noise is not a concern, this specification may be less critical.
Drainage OptionsDrainage options refer to the methods available for removing the collected water from the dehumidifier. This is important because it affects how often you need to empty the tank and how convenient the unit is to use. Most dehumidifiers offer manual drainage, where you empty the tank yourself. Some models also provide continuous drainage options, which allow you to connect a hose to the unit and direct the water to a floor drain or sink. If you prefer less maintenance, look for a dehumidifier with a continuous drainage option. Otherwise, manual drainage may be sufficient if you don't mind emptying the tank regularly.
HumidistatA humidistat is a built-in device that measures the humidity level in the air and allows you to set a desired humidity level for the room. This is important because it helps maintain a consistent and comfortable humidity level, preventing the air from becoming too dry or too humid. When the set humidity level is reached, the dehumidifier will automatically turn off, saving energy and reducing wear on the unit. Look for dehumidifiers with an adjustable humidistat, which gives you more control over the humidity levels in your space.
Auto-RestartAuto-restart is a feature that allows the dehumidifier to automatically resume operation after a power outage. This is important because it ensures continuous dehumidification without requiring you to manually restart the unit. If you live in an area prone to power outages or plan to use the dehumidifier in a location where you may not always be present, an auto-restart feature can be very convenient. It ensures that the dehumidifier will continue to work as intended even after an interruption in power.

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