10 Best Energy Star Dehumidifiers 2026 in the United States

The Waykar 80 Pints Energy Star Dehumidifier is designed for large spaces up to 5,000 square feet, making it a solid choice for basements, big rooms, or offices. It can remove up to 80 pints of moisture daily under typical conditions, which is quite efficient for controlling humidity in sizeable areas. Being Energy Star certified means it uses power smartly, helping keep your electricity costs lower while maintaining comfortable humidity levels between 30% and 80%. The unit features an easy-to-use touch control panel with a built-in humidistat, so you can set the exact humidity you want and let the dehumidifier adjust automatically. It also includes a 24-hour timer, which can save energy by running only when needed.

The water tank holds 1.14 gallons, which is average for this capacity, and you can either manually empty it or use the continuous drain option with the included hose for hassle-free operation. The dehumidifier is fairly quiet thanks to its unique design, making it suitable for bedrooms or living spaces without causing much disturbance. Plus, it's on the lighter side with wheels, so moving it around is easier than some bulkier models. One consideration is that the tank size might require more frequent emptying if you don’t use the continuous drain feature, especially in very damp conditions. Also, while it operates quietly, some users sensitive to noise might still notice the fan sound.

For those seeking a reliable and energy-efficient dehumidifier for large spaces with convenient features like a humidistat and timer, Waykar provides a balanced option that delivers good moisture removal without excessive energy use.

The AEOCKY RHEA-001 dehumidifier is designed to handle large spaces up to 4500 sq. ft., making it suitable for basements, bedrooms, and other large areas in your home. It boasts an impressive dehumidification capacity of up to 80 pints per day under optimal conditions, which can help maintain a comfortable humidity level even in very damp environments. Additionally, it is energy efficient, carrying the prestigious 'Most Efficient Energy Star 2024' rating, which means it can save you significant amounts on electric bills over time. This model is equipped with an intelligent humidistat that accurately maintains desired humidity levels and has a smart compressor that enhances energy efficiency and durability.

Users can benefit from its auto shutoff and continuous drain option, which makes maintenance more convenient. However, its water tank size is relatively small at 1.45 gallons, meaning frequent manual emptying might be needed if not using the continuous drain feature. The unit is also designed to operate quietly, with a noise level comparable to white noise, ensuring minimal disruption. It includes helpful features such as a child lock, timer, and multiple operation modes that cater to different needs, including a sleep mode for nighttime use.

While it is slightly heavier at 34.8 pounds, it comes with swivel casters for easy movement around the house. The AEOCKY RHEA-001 also promises longevity with a robust compressor and copper tubing, supported by a 3-year unit warranty and a 5-year compressor warranty. This dehumidifier combines high performance, energy efficiency, and user-friendly features, making it a good option for those needing reliable moisture control in larger spaces.

The hOmeLabs 25 Pint Wi-Fi Dehumidifier is a solid choice for medium to large rooms up to 3,500 square feet. It can remove up to 25 pints of moisture daily under normal conditions, which helps keep spaces comfortably dry. On very humid days, it can handle even more (up to 64 pints), making it versatile for various climates. Being Energy Star certified and noted as 'Most Efficient 2024' means it uses less electricity compared to many other models, which is great if you want to save on energy bills.

A standout feature is its Wi-Fi connectivity, letting you control humidity levels, set timers, and monitor the unit remotely from your phone or with voice assistants like Alexa and Google Assistant. This adds convenience, especially if you want to adjust settings without going to the unit. The unit runs quietly, which is important if you plan to keep it in living areas or bedrooms. The 1-gallon water tank is a decent size and includes an automatic shut-off to prevent spills when full. For less lifting, it also offers a continuous drain option with a hose, so you don’t have to empty the tank manually. The built-in humidistat allows you to set your desired humidity level, and the dehumidifier will work to maintain it automatically.

On the downside, while the unit is portable with wheels and handles, it’s fairly heavy at over 27 pounds, so moving it around might require some effort. Also, intermittent operation means it cycles on and off rather than running constantly, which might influence how quickly it dries very damp spaces. The tank size, while adequate, could require emptying more often in very humid environments if not using continuous drainage. This dehumidifier balances efficient moisture removal, smart features, and quiet operation. It fits well for homeowners looking for easy control and energy savings in medium to large rooms, but those needing more frequent heavy-duty drying might want to consider larger capacity options.