10 Best Dehumidifiers With Air Purifier For Home 2025 in the United States

The Midea Cube 50 Pint Dehumidifier is designed to handle large spaces up to 4,500 square feet, making it a great choice for basements, bedrooms, and other rooms prone to moisture. It can remove up to 50 pints of water from the air daily, helping to control humidity levels between 35% and 85%. This capacity is solid for homes with bigger areas or higher humidity. One standout feature is its large 4.2-gallon water tank, which lasts much longer between emptying, and the included drain hose allows for continuous drainage—handy if you don’t want to deal with emptying the bucket often.

The smart control feature is convenient, letting you manage the unit remotely via an app or voice commands with Alexa and Google Assistant. This adds a modern touch for easy use. The dehumidifier is energy-efficient, earning the ENERGY STAR Most Efficient 2023 label, which means it won’t spike your electricity bills. It also includes a washable filter that helps keep the air cleaner without needing frequent replacements. The compact cube shape with an extendable design makes it easier to store when not fully needed.

The weight is about 42 pounds, which might be a bit heavy to move around frequently. While it offers some air purification via the filter, it’s primarily a dehumidifier, so if you want strong air cleaning features, you might need a dedicated air purifier. Maintenance is fairly straightforward, with washable filters and easy cleaning, but the smart features require a Wi-Fi connection to get the most out of remote controls. This unit is well suited for users looking for effective moisture control over a large area with modern smart features and convenient drainage options, but it focuses less on advanced air purification.

The Midea 3,000 Sq. Ft. Energy Star Certified Dehumidifier is designed to cover large areas such as basements, medium to large rooms, and bathrooms, making it highly versatile. It has a robust dehumidification capacity of 35 pints per day, which helps maintain a healthy humidity range between 45%-55%. This feature is particularly beneficial for preventing mold and mildew in damp areas.

The energy efficiency of this unit is commendable, being Energy Star certified and reportedly saving up to 19% more energy compared to traditional models. This can translate to lower electricity bills for users, making it an economical choice over time. The ultra-quiet operation at 47 dBA ensures that it won't disturb daily activities, whether you're working, sleeping, or enjoying leisure time.

Smart control features, including Wi-Fi connectivity and compatibility with Alexa and Google Assistant, offer convenient remote management and customization of settings. The unit also includes thoughtful design elements like 360° rotatable wheels and a digital control panel, enhancing its ease of use and mobility. The maintenance is relatively simple with options for manual or continuous drainage, though users need to secure a hose separately for the latter. At 33.5 pounds, it is moderately heavy but manageable due to built-in handles and wheels. Its innovative features like auto-defrost and auto-restart add to its reliability, especially in varying conditions. This product is suitable for those needing an efficient dehumidifier with some air filtration capabilities and modern smart features.

This 3-in-1 device from DINZAN offers a practical combo of dehumidifier, humidifier, and air purifier, making it well-suited for small spaces like bedrooms, offices, or RVs up to about 350 sq.ft. It removes up to 580ml of moisture daily, which is reasonable for moderate humidity control but might be less effective in very damp rooms. The built-in air purifier uses ion emission to reduce dust and odors, providing fresher air, though it may not replace a dedicated HEPA filter for allergy sufferers.

Noise levels are kept low at under 45dB, so it’s quiet enough for overnight use without disturbing sleep. The 1-liter water tank is compact, which means more frequent refilling compared to larger units, but it includes safety features that stop the machine when the tank is empty or full, reducing maintenance hassles. The device uses a Peltier cooling system that typically offers fairly good energy efficiency. It also has handy auto humidity control, switching between humidifying and dehumidifying to maintain comfort between 40-60% humidity, which is ideal for health and home protection.

The colorful LED lights add a nice touch for mood but might not suit everyone’s taste in a bedroom. This unit serves as a versatile, user-friendly option for those needing moderate humidity and air freshness in smaller rooms, although users with larger spaces or more intense air quality needs might look for more powerful units.