10 Best Dehumidifiers 2025 in the United States

The AEOCKY Max 80 Pint/Day Smart Compressor Dehumidifier is designed for large spaces up to 5500 sq.ft, making it suitable for basements, large rooms, and homes. Its standout feature is the 'Most Efficient Energy Star 2024' rating, promising significant energy savings and environmental benefits. This dehumidifier is capable of removing up to 80 pints of moisture per day, ensuring it can handle even the most humid environments effectively.

The built-in intelligent humidistat and multiple operation modes, including auto, constant humidity, continuous, smart drying, and sleep modes, provide versatile and efficient humidity control. Additionally, the power-off memory function is a useful feature for smart homes or specific spaces like RVs and boats, allowing the unit to resume operation automatically after a power outage. This product is also equipped with quiet operation, producing only 44dB at the lowest fan speed, which is beneficial for maintaining a peaceful home environment.

However, the unit is relatively bulky and weighs 34.8 pounds, which might be cumbersome for some users despite its built-in swivel casters and hidden handle for easy portability. The tank volume is 1.45 gallons, which means frequent emptying might be needed unless using the continuous drainage option. Although it is equipped with advanced defrost sensors to operate in low temperatures, it may still face challenges in extremely cold environments. This dehumidifier comes with a 3-year unit warranty and a 5-year compressor warranty, providing peace of mind for long-term use. The AEOCKY Max 80 Pint/Day Dehumidifier is an efficient and feature-rich option for anyone needing reliable moisture control in large spaces, but its size and weight could be a consideration for those prioritizing portability.

The Midea Cube 50 Pint Dehumidifier is designed to cover large spaces up to 4,500 square feet, making it a strong choice for basements or big rooms. Its standout feature is the built-in pump, which allows continuous draining either vertically or horizontally, so you don’t have to worry about emptying the water tank manually. Speaking of the tank, it holds 4.2 gallons, about three times larger than typical models, which means less frequent maintenance.

It's also Wi-Fi enabled, letting you control it via an app or voice commands through Alexa and Google Assistant, adding convenience especially if you want to adjust settings from anywhere in your home. Another handy feature is its flexible size — you can extend or nest the unit to fit your space better, which is unique among dehumidifiers. The unit is Energy Star Most Efficient 2023 certified, so it should save on electricity compared to less efficient models.

The unit weighs over 40 pounds, so moving it around might be a bit challenging. While it may have a higher price than smaller or less feature-rich models, the continuous drain pump and smart controls provide significant value for those needing heavy-duty moisture control in large areas, especially where emptying the tank frequently isn’t practical.

The hOmeLabs 4,500 Sq. Ft WiFi-Enabled Dehumidifier is designed for large rooms and basements, capable of covering up to 4,500 square feet. It has a robust capacity to remove up to 50 pints of moisture per day, which is quite effective for large and damp spaces. The WiFi-enabled feature allows you to control the dehumidifier remotely, adding convenience and modern functionality to your home.

Its sleek design, combined with wheels and handles, makes it portable and easy to move around. The noise level is kept minimal with a subdued fan, making it a good fit for quiet environments. The dehumidifier includes an automatic shutoff feature that activates when the tank is full, along with a hose outlet for continuous drainage, though the hose is not included.

It also boasts various special features like adjustable humidity control, automatic defrost, and a washable filter, enhancing its ease of use and maintenance. At 46.2 pounds, it might be considered a bit heavy for some users. Additionally, while its energy efficiency is not explicitly mentioned, users might want to be mindful of its potential energy consumption given its high capacity. This dehumidifier is well-suited for those needing powerful humidity control in large residential spaces, with added smart features for convenience.