10 Best Energy Efficient Dehumidifier 2025 in the United States

The hOmeLabs 25 Pint Wi-Fi Dehumidifier is a solid choice for medium to large rooms up to 3,500 square feet. It efficiently removes up to 25 pints of moisture daily under typical conditions, and can handle even more in warmer, more humid environments. This makes it well-suited for maintaining comfortable humidity in basements, living rooms, or large bedrooms. Being Energy Star Most Efficient 2024 certified, it helps keep electricity costs down while running.

A major plus is its Wi-Fi connectivity, allowing you to control and monitor humidity levels remotely via your smartphone or voice assistants like Alexa and Google Assistant, adding convenience without needing to be near the unit. It also offers adjustable humidity settings and a timer, making it easy to customize operation to your needs. The dehumidifier is designed to be quiet, so it won’t disturb daily activities or sleep, and its compact size with caster wheels and handles makes moving it between rooms straightforward. For drainage, it includes a 1-gallon tank that automatically shuts off when full, plus a continuous drainage option with a hose to reduce manual emptying—handy for longer unattended use.

On the downside, the unit weighs 27 pounds, which might be a bit heavy for some users despite the wheels, and while it’s quiet, some might notice slight noise in very quiet environments. Also, the 25-pint capacity is good for medium-large rooms but may be insufficient for very large or extremely damp areas, where a higher capacity model might be better. This dehumidifier balances energy efficiency, smart features, and ease of use, making it a great fit for homeowners seeking effective moisture control with modern convenience.

The Waykar 120 Pints Energy Star Dehumidifier is designed to cover large spaces up to 6,000 square feet, making it ideal for homes, basements, and other large rooms. It is capable of removing up to 120 pints of moisture per day under specific conditions, and it offers an adjustable humidity level ranging from 30% to 80%. Key strengths include its energy efficiency, as it is ENERGY STAR certified, which helps save on energy bills. Additionally, the unit is designed to operate quietly, making it suitable for use in bedrooms and living areas without causing disturbance.

It also features a smart control panel with a humidity display, allowing for easy monitoring and adjustment of settings. The dehumidifier is portable, thanks to its lightweight design and built-in casters, making it easy to move from room to room. It offers two drainage options: a removable 1.14-gallon water tank and an included 3.3 ft drain hose for continuous drainage, which adds convenience to its operation. The detachable and washable filter ensures that the air remains clean and healthy.

However, the unit's performance is highly dependent on specific conditions, and it may not reach its maximum capacity in all environments. Additionally, users must ensure proper tightening of the water tank switch to prevent leakage. At 34 pounds, it is relatively lightweight but may still require some effort to move. The dehumidifier also includes features like auto defrost, overload protection, and a 1-24 hour timer, enhancing its usability.

The Waykar 80 Pints Energy Star Dehumidifier is a solid choice for anyone needing moisture control in larger spaces, as it effectively handles areas up to 5,000 square feet and can remove up to 80 pints of moisture per day. One standout feature is its Energy Star certification, which ensures that it operates efficiently, helping to keep energy bills manageable. The intelligent touch control panel makes it user-friendly, allowing you to monitor and adjust humidity levels easily.

Noise is often a concern with dehumidifiers, but this model is designed for quiet operation, making it suitable for bedrooms and living areas without disrupting your peace. At only 31 pounds, it’s relatively lightweight and portable, which is a plus for moving it around the house as needed.

While it offers multiple drainage options, the 1.14-gallon water tank may require frequent emptying in high-humidity conditions if you opt for manual drainage. Some may find the need to tighten the drainage pipe switch to prevent leakage a bit inconvenient. Additionally, its compact design, while portable, may limit the coverage effectiveness in very large open areas if not positioned appropriately. With a good blend of features and efficiency, the Waykar 80 Pints Dehumidifier is a strong contender for homeowners seeking a reliable solution for dampness in basements, living rooms, or any large indoor spaces.