10 Best Quiet Dehumidifiers 2025 in the United States

The AEOCKY RHEA-001 is a powerful dehumidifier designed for large spaces, capable of handling areas up to 5500 square feet. It boasts an impressive capacity of 80 pints per day, making it suitable for high humidity environments like basements and bathrooms. One of its standout features is its Energy Star 2024 certification, indicating that it performs with remarkable energy efficiency, potentially saving users significant amounts on electricity bills over time.

Noise level is another area where this unit excels. With a low operational noise of 44dB, it operates quietly, akin to the sound of white noise, which is perfect for bedrooms or living spaces where disturbances should be minimized. Its size and portability are also well thought out, weighing just 31 lbs and featuring built-in casters for easy movement.

On the technical side, the RHEA-001 includes an intelligent humidistat that allows for dynamic humidity control, ensuring optimal conditions are maintained without constant manual adjustments. The unit also supports various drainage options, including a continuous drain hose for hassle-free operation. While the RHEA-001 has many strengths, its upfront cost might be higher than less efficient, lower-capacity competitors, which could deter budget-conscious buyers. The tank size, at 1.45 gallons, may require more frequent emptying in extremely humid conditions, although it does offer continuous drainage as a solution. Additionally, some users may find the initial setup and smart features a bit overwhelming if they're not tech-savvy, making it essential to ensure compatibility with smart home systems for those who wish to take advantage of its advanced features.

The AEOCKY RHEA-001 dehumidifier stands out for its energy efficiency, quiet operation, and capacity, making it ideal for larger households needing effective humidity control. Its intelligent features and design cater well to users looking for both performance and convenience.

The hOmeLabs 25-Pint Dehumidifier is a solid choice for those needing to manage moisture in medium-sized spaces up to 1,800 square feet. It efficiently removes up to 25 pints of water daily, which works well for bedrooms, bathrooms, basements, or living rooms. One of its standout features is the quiet operation—designed to be whisper-quiet, it won’t disturb your daily activities or sleep. The unit is fairly compact and portable, with built-in wheels and handles making it easy to move between rooms.

It has a 1-gallon tank for collecting moisture, and if you prefer not to empty it frequently, a continuous drainage option with a hose is included, reducing hassle. Energy efficiency is another plus; it’s Energy Star certified and labelled Most Efficient for 2024, so it helps keep electricity costs down while running effectively. You can also set and monitor humidity levels using the built-in humidistat, plus remote control through Wi-Fi and smart home assistants like Alexa and Google Assistant adds convenience.

The unit weighs about 27 pounds, which is not super light but manageable with the wheels. The 1-gallon tank size is decent but smaller than some models, so frequent emptying might be needed without using the continuous drain. While the noise level is low, it may not be the absolute quietest model on the market. This dehumidifier is user-friendly and efficient, fitting well in homes needing a balance of quiet operation, portability, and smart features.

The hOmeLabs 1,000 Sq. Ft Portable Wi-Fi Dehumidifier is an ideal choice for those in need of a quiet and efficient dehumidifier for small spaces. A standout feature is its ultra-quiet operation at 36dB, making it suitable for noise-sensitive environments like bedrooms, nurseries, and home offices. It effectively removes up to 8 pints of moisture per day, which is ample for spaces up to 1,000 sq. ft., thus preventing excess humidity in areas like bedrooms, bathrooms, kitchens, and offices.

This dehumidifier includes a 3.3ft drain hose for continuous drainage, so you don’t have to worry about manually emptying the tank, which is convenient for longer-term use in basements or storage areas. Energy efficiency is another plus, with a design that helps reduce electricity costs. The Wi-Fi connectivity allows for remote control using an app or voice assistants, enabling you to set humidity levels, timers, and auto mode seamlessly.

Portability is facilitated by its compact size and a portable handle, despite weighing 22.3 pounds. However, due to its smaller tank capacity of 8 pints, frequent emptying might be required if not using the continuous drain feature. The auto shut-off for overflow protection and washable filters add safety and ease of maintenance. While the dehumidifier is effective for small rooms, it may not be suitable for larger spaces or more humid environments where a higher capacity unit would be more efficient. For residential users seeking a quiet, smart, and energy-efficient dehumidifying solution, this model offers a solid balance of features and performance.