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10 Best Swimming Pool Dehumidifiers 2026 in the United States

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Our Top Picks

#1

Winner

AprilAire E100 Pro Dehumidifier Bundle - 100 Pint Whole House Dehumidifier - Full Complete Kit - Crawl Spaces, Basements, Whole Homes, Commercial up to 5,500 sq. ft - 5 Year Warranty Included

Rating
10.0
Chosen by1,146
Capacity
Energy Efficiency
Noise Level

Most important from
86 reviews

Capacity
The AprilAire E100 Pro Dehumidifier significantly reduced humidity levels within a day, making the environment much more comfortable.
Energy Efficiency
This dehumidifier is expected to pay for itself within 18 months due to reduced power charges, thanks to its energy efficiency.
Noise Level
Users have reported that the dehumidifier is so quiet that it's hard to tell if it's running, adding to the comfort of the environment.
Size and Portability
Installation can be a bit challenging due to the unit's weight and size, but once set up, it operates efficiently and quietly.

The AprilAire E100 Pro Dehumidifier Bundle is a robust choice for managing humidity in large spaces up to 5,500 sq. ft., such as whole homes, basements, and commercial areas. Its high capacity can remove up to 100 pints of moisture per day, which is beneficial for maintaining comfortable and mold-free environments. With ENERGY STAR certification, it ensures energy efficiency, helping to reduce electricity bills while being environmentally friendly.

The continuous draining feature eliminates the need for manual emptying, adding to its convenience. The included smart sensing technology and adjustable humidity control make it easy to set and maintain desired humidity levels, providing a 'set and forget' experience for users. The additional accessories like filters and drain hose included in the bundle add value and simplify installation and maintenance. The product is built to last with corrosion-resistant aluminum coils and offers peace of mind with a 5-year warranty.

At 90 pounds, the unit is quite heavy and not very portable, which might be a drawback for some users. Additionally, its size may require ample space for installation. Despite these considerations, the AprilAire E100 Pro is a powerful, efficient, and low-maintenance dehumidifier for large spaces.

Rating
10.0
Chosen by1,146
Capacity
Energy Efficiency
Noise Level

Most important from
86 reviews

Capacity
The AprilAire E100 Pro Dehumidifier significantly reduced humidity levels within a day, making the environment much more comfortable.
Energy Efficiency
This dehumidifier is expected to pay for itself within 18 months due to reduced power charges, thanks to its energy efficiency.
Noise Level
Users have reported that the dehumidifier is so quiet that it's hard to tell if it's running, adding to the comfort of the environment.
Size and Portability
Installation can be a bit challenging due to the unit's weight and size, but once set up, it operates efficiently and quietly.
#2

AprilAire E080 Pro 80-Pint Whole-House Dehumidifier, Energy Star Certified, Commercial-Grade for Basement, Crawlspace or Whole House up to 4,400 sq. ft.

Rating
9.4
Capacity
Energy Efficiency
Size and Portability

Most important from
243 reviews

Capacity
The dehumidifier quickly brings down humidity levels, ensuring new hardwood floors remain trouble-free from moisture variations.
Energy Efficiency
Quiet and power-efficient, the dehumidifier seamlessly integrates with existing HVAC systems for optimal performance.
Size and Portability
This model is smaller, mightier, and less expensive compared to older, commercial-grade dehumidifiers, with the added benefit of being repairable by the consumer.

The AprilAire E080 Pro 80-Pint Whole-House Dehumidifier is designed to handle large spaces up to 4,400 square feet, making it suitable for both residential and commercial use, such as basements and crawlspaces. One of its standout features is its capacity to remove up to 80 pints of moisture per day, which is great for controlling humidity and preventing issues like mold and mildew. The built-in smart sensing technology and adjustable humidity control allow for 'set and forget' operation, which is convenient for users who prefer a hands-off experience.

Additionally, it has an energy-efficient design, earning it an Energy Star certification, meaning it uses less energy and can save on electricity bills. Another advantage is the no-mess drainage system which does not require emptying a water tray; instead, it uses a hose or floor drain setup. Constructed with durability in mind, it features corrosion-resistant aluminum coils and is made in the USA, which may appeal to users who prioritize long-lasting products and domestic manufacturing.

However, the unit's weight of 63 pounds makes it less portable, and it only has one speed setting, which might be limiting for some users. Additionally, despite its robust performance, the noise level isn't specified, which could be a consideration for those sensitive to sound. This dehumidifier is a powerful and energy-efficient option for large areas, with sophisticated control features and robust build quality, though it may require more effort to move around due to its weight.

Rating
9.4
Capacity
Energy Efficiency
Size and Portability

Most important from
243 reviews

Capacity
The dehumidifier quickly brings down humidity levels, ensuring new hardwood floors remain trouble-free from moisture variations.
Energy Efficiency
Quiet and power-efficient, the dehumidifier seamlessly integrates with existing HVAC systems for optimal performance.
Size and Portability
This model is smaller, mightier, and less expensive compared to older, commercial-grade dehumidifiers, with the added benefit of being repairable by the consumer.
#3

AprilAire E070 Pro 70-Pint Crawl Space Dehumidifier with Drain Hose, Commercial-Grade Whole-House Dehumidifier for Crawlspace, Basement, or Whole Home up to 2,200 sq. ft.

Rating
9.1
Capacity
Noise Level
Control Features

Most important from
211 reviews

Capacity
The unit effectively dropped basement humidity from a high 67% to a comfortable 46% in just a few days.
Noise Level
Built like a tank, this dehumidifier outlasts cheaper alternatives and runs quietly while maintaining solid performance.
Control Features
The digital humidity readout is helpful, and pairing it with a separate humidistat allows precise monitoring from other areas.

The AprilAire E070 Pro is a solid choice for controlling moisture in crawl spaces, basements, or whole homes up to 2,200 square feet. It removes up to 70 pints of moisture per day, which is a good capacity for moderately sized spaces, helping to prevent mold, mildew, and structural damage. Its compact size (12.5 x 12.5 x 25 inches) makes it easy to fit into tight crawl spaces, and the included hose allows for continuous drainage without the hassle of emptying a water tray. The unit has a single fan speed, so airflow options are limited.

The dehumidifier includes useful features like adjustable humidity control, a digital display, and washable filters, making it fairly easy to operate and maintain. It’s built to last with corrosion-resistant coils, which is especially helpful in damp environments. While designed more for crawl spaces and whole-house use rather than specifically for swimming pool rooms, it can still be effective in reducing excess humidity in indoor pool areas if sized appropriately.

Its size and 56-pound weight mean it’s not very portable but should stay comfortably in place once installed. For those needing a durable, reliable dehumidifier for managing moisture in smaller to medium enclosed spaces, the AprilAire E070 Pro represents a worthwhile option.

Rating
9.1
Capacity
Noise Level
Control Features

Most important from
211 reviews

Capacity
The unit effectively dropped basement humidity from a high 67% to a comfortable 46% in just a few days.
Noise Level
Built like a tank, this dehumidifier outlasts cheaper alternatives and runs quietly while maintaining solid performance.
Control Features
The digital humidity readout is helpful, and pairing it with a separate humidistat allows precise monitoring from other areas.

Buying Guide for the Best Swimming Pool Dehumidifiers

Choosing the right swimming pool dehumidifier is crucial for maintaining a comfortable and healthy environment around your indoor pool. A dehumidifier helps control humidity levels, preventing mold growth, structural damage, and ensuring the air quality is safe for swimmers. When selecting a dehumidifier, consider the size of your pool area, the humidity levels, and the specific features that will best suit your needs.
CapacityCapacity refers to the amount of moisture a dehumidifier can remove from the air in a day, usually measured in pints or liters. This is important because it determines how effectively the dehumidifier can control the humidity in your pool area. For small pool areas, a dehumidifier with a lower capacity (20-30 pints per day) may be sufficient. Medium-sized areas might require a capacity of 30-50 pints per day, while large pool areas or commercial settings may need a dehumidifier with a capacity of 50+ pints per day. To pick the right capacity, consider the size of your pool area and the average humidity levels.
Airflow (CFM)Airflow, measured in cubic feet per minute (CFM), indicates how much air the dehumidifier can process. This is important because higher airflow means the dehumidifier can cover a larger area more effectively. For small to medium pool areas, a dehumidifier with an airflow of 150-300 CFM may be adequate. Larger areas may require a unit with 300+ CFM. To choose the right airflow, consider the size of your pool area and how quickly you need the air to be dehumidified.
Energy EfficiencyEnergy efficiency measures how much energy the dehumidifier uses to remove moisture from the air. This is important because a more energy-efficient unit will save you money on electricity bills and is better for the environment. Look for dehumidifiers with an Energy Star rating or those that specify low energy consumption. To pick the right one, consider how often you will be using the dehumidifier and the potential energy costs.
Noise LevelNoise level, measured in decibels (dB), indicates how loud the dehumidifier will be when operating. This is important because a quieter unit will be less disruptive, especially if the pool area is used for relaxation or social activities. Dehumidifiers typically range from 40-60 dB. For a quieter environment, look for units on the lower end of this range. To choose the right noise level, consider the location of the dehumidifier and how much noise you are willing to tolerate.
Drainage OptionsDrainage options refer to how the dehumidifier disposes of the collected water. This is important because it affects the convenience and maintenance of the unit. Some dehumidifiers have a built-in pump for automatic drainage, while others may require manual emptying or have a gravity drain option. To pick the right drainage option, consider how often you can manually empty the unit or if you prefer a more automated solution.
Control FeaturesControl features include the settings and functionalities available on the dehumidifier, such as humidistats, timers, and remote controls. This is important because it allows you to customize the operation of the dehumidifier to suit your needs. Look for units with easy-to-use controls and features that match your preferences, such as digital displays, programmable timers, and automatic shut-off. To choose the right control features, consider how much control and convenience you want over the dehumidifier's operation.
Size and PortabilitySize and portability refer to the physical dimensions and ease of moving the dehumidifier. This is important because it affects where you can place the unit and how easily you can relocate it if needed. Smaller, portable units are ideal for limited spaces or if you need to move the dehumidifier between different areas. Larger, stationary units may be better for permanent installations in large pool areas. To pick the right size and portability, consider the available space and whether you need a fixed or movable solution.

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