10 Best Energy Efficient Dehumidifier 2025 in the United States

The AEOCKY Max 80 Pint/Day Smart Compressor Dehumidifier shines in the energy-efficient dehumidifier category, particularly for those needing to manage humidity in large spaces up to 5500 square feet. Its impressive capacity of 80 pints per day is ideal for tackling high humidity environments like basements and large rooms, making it suitable for homeowners looking to maintain comfort and prevent mold growth.

One of its standout features is its energy efficiency, holding the prestigious Energy Star 2024 rating, which promises significant savings on electricity bills. With up to 50% more efficiency compared to non-Energy Star models, it can save users approximately $1000 annually, making it a cost-effective long-term investment. The design also includes advanced technologies, such as a high-performance rotor compressor and innovative humidity sensing capabilities, ensuring accurate humidity control.

Noise level is notably low at just 44dB, making it one of the quietest options available. This is a major plus for users who want to run the dehumidifier continuously without disruption, suitable for bedrooms or living areas. Portability is enhanced with swivel casters and a lightweight build, making it easier to move around the house. The unit also supports flexible drainage options, including continuous flow via a drain hose, which can simplify maintenance for users.

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.