10 Best Quietest Dehumidifiers 2026 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 hOmeLabs 40 Pint Dehumidifier with Pump is designed for medium to large spaces, capable of handling rooms up to 3,500 sq ft comfortably, with a maximum capacity of 104 pints under ideal conditions. It effectively removes moisture, which helps prevent mold and keeps the air comfortable. Noise-wise, it operates at around 49 dB, which is relatively quiet and should not disturb daily activities or sleep, fitting well within the quieter dehumidifier range.

The unit is reasonably compact for its capacity and weighs about 42 pounds, making it portable enough to move between rooms if needed, aided by a 5-foot power cord. It also includes a built-in pump with a 16.4-foot drain hose for easy continuous draining, which is a helpful convenience feature for less frequent emptying of the 1.6-gallon water tank. Energy efficiency is good, with a low energy consumption rate of 1.8L per kWh, helping to keep electricity costs down during extended use. Additional features like adjustable humidity control, automatic shutoff, defrost, and washable filters add to its user-friendly design.

On the downside, the unit's weight means it’s less easy to carry compared to smaller models, and at 49 dB, while quiet, it’s not the absolute quietest on the market for those extremely sensitive to noise. It consumes 540 watts, which is a moderate power draw that could add to your electricity bills if run continuously. This dehumidifier represents a solid choice for those needing reliable, quiet moisture removal in medium to large rooms, with useful features that make maintenance easier.

The KeepGlad 95 Pint Dehumidifier is a strong choice for anyone needing to control humidity in large spaces up to 5,000 sq. ft., such as basements, big rooms, or even whole apartments. It removes a hefty amount of moisture daily, helping maintain a comfortable and healthy humidity level. One of its standout features is its quiet operation; running at just 30 decibels in sleep mode, it’s as soft as a library, so it won’t disturb your rest or work. This makes it a great pick if noise is a major concern.

Energy efficiency is another plus here, with the manufacturer claiming it can save significant electricity costs thanks to smart controls and an advanced motor design. Plus, the dehumidifier offers flexible water management with both a large 1.84-gallon tank and a hose for continuous drainage, which means less hassle in emptying the water. On the portability front, it has a non-slip handle and swivel casters, making it easier to move despite its substantial weight of about 33 pounds. So while it's not the lightest unit, it’s still manageable to relocate as needed.

Additional features include a digital display, adjustable humidity settings from 30% to 80%, a 24-hour timer, child lock, and safety protections like automatic shut-off and restart after power failure. These thoughtful extras help customize use and provide peace of mind. The size is fairly compact for its capacity (about 14.5" deep, 8.3" wide, and 23.9" high), but it will need some floor space. This model is well suited for users looking for a powerful, energy-saving, and very quiet dehumidifier for large areas, though those needing something ultra-lightweight might want to consider smaller units.