10 Best Quietest Dehumidifiers 2025 in the United States

The AEOCKY Max 80 Pint/Day Smart Compressor Dehumidifier is an impressive candidate in the quietest dehumidifiers category, especially for large areas up to 5500 square feet. With a noise level as low as 44dB, it operates quietly, resembling white noise, which is a significant advantage for users sensitive to noise, such as those in bedrooms or basements. This model boasts an excellent dehumidification capacity of 80 pints per day during humid conditions, making it suitable for damp environments.

Energy efficiency is another strong point, as it meets the Energy Star 2024 standards, promising up to 50% energy savings compared to non-Energy Star models. This translates to substantial cost savings on electric bills over time, making it a smart long-term investment. Its design features, including a high-efficiency rotor compressor and advanced humidity control technology, further enhance its performance and reliability.

While its large capacity and advanced features are appealing, the AEOCKY dehumidifier might be overkill for smaller spaces, and users with limited space might find its size (14.45”D x 8.66”W x 24.09”H and 34.9 lbs) a bit cumbersome. The unit is also slightly pricier than basic models, which may not suit every budget, especially for those only needing minimal dehumidification. The additional features like a child lock, adjustable humidity control, and easy drainage options add convenience to its operation.

The Midea Cube 50 Pint Dehumidifier is designed to cover large areas up to 4,500 square feet, making it a solid choice for basements, bedrooms, or big rooms needing moisture control. Its 50-pint capacity means it can remove a good amount of humidity daily, and the large 4.2-gallon tank reduces the frequency of emptying, which is convenient. One standout feature is the continuous drain option with the included hose, so you don’t always have to worry about tank emptying if you can place it near a drain. The cube’s unique lift-and-twist design allows you to adjust its size, making it easier to fit in smaller spaces or store when not in use. It’s also smart-controlled, compatible with Alexa and Google Assistant, so you can adjust settings from your phone or by voice, which adds modern ease of use.

Energy efficiency is another plus, as it’s ENERGY STAR Most Efficient certified for 2023, helping to keep electricity costs down. Noise-wise, while it’s not the absolute quietest model on the market, it operates with reasonable sound levels suitable for most home environments, including bedrooms. The unit weighs 42 pounds, so it’s not the lightest but still manageable, especially with its compact shape. Washable filters help save money on replacements, and features like auto-restart and auto-defrost enhance reliability and durability. Some users might find it a bit noisy compared to ultra-quiet models if used in very quiet spaces, and the price can be higher than simpler dehumidifiers without smart features. This dehumidifier is well-suited for anyone wanting a powerful, energy-efficient machine with smart controls and flexible placement options, especially in large or humid areas where ease of use and continuous draining are priorities.

The Midea Cube 35 Pint Dehumidifier is designed for large spaces up to 3,500 square feet, making it a strong choice for basements, bedrooms, or crawlspaces. It can remove up to 35 pints of moisture daily, which is effective for maintaining comfortable humidity levels. One of its standout features is the large 4.2-gallon water tank, allowing longer operation without frequent emptying, and the option for continuous drainage with the included hose adds convenience. The cube design is compact yet extendable, so it fits well in smaller spaces and can be adjusted when more capacity is needed.

It’s also smart-enabled, allowing remote control via an app or voice commands through Alexa and Google Assistant—handy for modern homes. Energy efficiency is good, earning the ENERGY STAR Most Efficient 2023 label, which means it won’t use excessive electricity during operation. Although the product weighs 41 pounds, which might make it a bit heavier than some portable models, its size remains manageable. This model is generally regarded as quieter than many traditional dehumidifiers, suitable for bedrooms or living areas.

Additional useful features include auto-restart after power outages and auto-defrost to prevent ice buildup. The washable filter helps reduce ongoing costs by avoiding frequent replacements. It comes with a standard one-year warranty, so long-term support might be limited. This dehumidifier balances strong capacity, smart features, and decent quietness, making it a solid pick for those needing efficient moisture control in medium to large home spaces.