10 Best Dehumidifiers 2025 in the United States

The Amazon Basics Large Dehumidifier is designed for medium to large rooms, effectively handling spaces up to 4,000 square feet with a strong moisture removal capacity of 50 pints per day. This makes it a solid choice for those needing to control humidity in basements, large living areas, or even small commercial spaces. It is Energy Star certified, which means it uses less electricity compared to many other models, helping keep running costs down without sacrificing performance.

The unit includes a built-in drain pump that supports continuous draining, so you don’t have to manually empty the tank frequently—a real convenience for long-term use. Speaking of the tank, it has a 50-pint capacity, which aligns well with its daily dehumidification ability, reducing the hassle of frequent refills. Additional features like auto-defrost prevent frost build-up in colder environments, and overflow protection adds safety by avoiding spills. A timer and auto-restart after power outages also add to ease of use and reliability. The filter is reusable and simple to clean, which cuts down on maintenance costs.

Weighing 41.7 pounds, it is relatively heavy, so moving it around might require some effort. Large-capacity dehumidifiers like this can sometimes produce noticeable noise, which might be a consideration if you plan to run it in quiet rooms or overnight. This dehumidifier is well-suited for anyone needing effective and energy-conscious humidity control over large spaces, with helpful features that enhance daily convenience and safety.

The Midea 22-pint dehumidifier is a solid choice for managing moisture in medium to large spaces, covering up to 1,500 square feet. It effectively removes a decent amount of water daily, helping maintain a healthy humidity level between 35% and 85%, which is good for basements, bathrooms, bedrooms, and similar areas. One of its standout features is the quiet operation at 47 dBA, so it won’t disturb your sleep or daily activities. Thanks to its ENERGY STAR certification, it uses about 31% less energy than typical models, which can help save on electricity bills.

For drainage, you have the option to either empty the 0.53-gallon tank manually or hook up a hose for continuous drainage, adding convenience depending on your setup. This model also includes a humidistat to set your desired humidity, plus smart controls that let you operate it remotely via an app or voice commands with Alexa or Google Assistant. Portability is well thought out with 360-degree wheels and handles, making it easy to move around.

It weighs about 33.5 pounds, which might be a bit heavy for some to carry frequently. The water tank size means you may need to empty it regularly unless you use the hose feature. While it offers useful extras like auto defrost and auto restart after power outages, it doesn't have a built-in pump for automatic water removal to higher locations, which some higher-end models provide. This Midea dehumidifier provides a balanced combination of effective moisture removal, quiet and energy-efficient operation, and smart features, making it a great fit for typical home use in areas prone to dampness.

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.