10 Best Energy Star Dehumidifiers 2026 in the United States

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.

The Waykar 120 Pints Energy Star Dehumidifier is designed for large spaces up to 6,000 square feet, making it a strong choice if you need to manage moisture in basements, large rooms, or offices. It can remove up to 120 pints of moisture per day under ideal conditions, which is quite powerful for keeping a big area dry. Being ENERGY STAR certified means it uses electricity efficiently, helping you save on energy bills compared to non-certified models. The unit includes a built-in humidistat and smart touch controls, so you can easily set and monitor your preferred humidity level.

Its 1.14-gallon water tank is on the smaller side for this capacity, which means you might need to empty it fairly often unless you use the continuous drain option with the included hose. This continuous drain feature is a handy option for long-term use without interruption. The dehumidifier runs quietly, which is great for bedroom or living area use, and it’s portable with wheels, so moving it between rooms is simple.

It weighs 34 pounds, so it’s not very light to carry without wheels, and it has just one fan speed which limits how much you can adjust performance to your noise or drying preferences. The washable filter helps keep the air fresh but requires regular cleaning. This Waykar model delivers strong moisture removal and energy savings for large spaces, with practical features like auto shutoff and quiet operation, though the smaller tank and single speed might require some extra attention during use.