10 Best Aprilaire Dehumidifiers 2026 in the United States

The AprilAire E130C is a powerful whole-house dehumidifier that can handle up to 130 pints of moisture removal per day, making it suitable for very large spaces up to 7,200 square feet like basements, crawl spaces, or entire homes. It’s Energy Star certified for efficiency, so it uses less electricity than many others of this size, which helps keep energy bills down. The unit features smart humidity sensing that automatically turns it on or off based on your set humidity level, ensuring your home stays comfortable without constant manual adjustments.

One of the convenient features is its drainage system—there’s no need to empty a water tray manually because it can continuously drain through a hose, which is included. This makes maintenance easier, especially in hard-to-reach areas. It also includes a washable filter to help keep the air clean. However, the unit is quite heavy at 98 pounds, which means that while it does have casters for mobility, moving it around might require some effort. It only has a single speed setting, so it may not offer the flexibility of quieter or lower-power modes found in some other models.

The sturdy build with corrosion-resistant coils is designed to last, and the automatic defrost feature helps it work reliably even in cooler environments. While noise levels aren’t specifically listed, similar commercial-grade units tend to be audible but not excessively loud in a basement or crawl space setting. This dehumidifier is well suited for homeowners needing a robust, whole-house solution to combat humidity-related problems like mold, odors, and structural damage. It’s less ideal if you want a lightweight or very quiet unit for a smaller space.

The AprilAire E100W Smart Wi-Fi Dehumidifier is designed to handle large spaces, removing up to 100 pints of moisture daily and covering areas up to 5,500 square feet. This makes it a strong choice for basements, crawl spaces, or whole-house use where controlling humidity is important to prevent mold and damage. Its built-in Wi-Fi and app connectivity offer handy remote control and monitoring, which is great if you want to adjust settings without being near the unit.

The included condensate pump and drainage kit make installation flexible, even in tricky spots where drains are higher than the unit. It also comes with a MERV 11 filter, improving air quality by reducing allergens such as mold and dust. On the energy side, it carries the ENERGY STAR label, meaning it is designed to be efficient, helping keep electricity costs down while running. Although exact decibel levels are not specified, the pump is described as quiet, suggesting it is suitable for home environments without causing much disturbance.

One downside is its weight—64 pounds—making it less portable and more suited to permanent installation rather than moving it around frequently. While the smart features are a plus, they might be unnecessary for users who prefer a simpler, manual unit. This model fits well for homeowners needing a powerful, whole-home or large-area dehumidifier with smart controls and flexible drainage options, especially if air quality improvement is also a priority.

The Aprilaire E100 Pro Dehumidifier is designed for whole-house or large space use, capable of removing up to 100 pints of moisture daily, making it suitable for areas as large as 5,500 square feet including basements, crawl spaces, or commercial spaces. It stands out for its energy efficiency, holding an ENERGY STAR Most Efficient certification, which means it helps control humidity without driving your electricity bill up. This model includes convenient features like a built-in humidistat that lets you set your target humidity, and it automatically runs when the moisture level goes above that, so you don’t have to worry about adjusting it constantly. The continuous drainage option eliminates the need to empty water trays, adding to the ease of use.

Noise levels aren’t explicitly detailed, but given its size and capacity, it may produce moderate sound, typical for whole-house units. Portability is limited due to its 87.6-pound weight and large dimensions, so it’s best for fixed installations rather than moving between rooms. The unit is built to last with corrosion-resistant aluminum coils and comes with a washable filter plus a 5-year warranty, providing long-term value and peace of mind.

The bundle includes helpful accessories like a drain hose and risers, making installation more straightforward. With its automatic functions and energy savings, this larger, more heavy-duty dehumidifier is a strong choice for those needing reliable humidity control in a large space without frequent maintenance.