10 Best Quiet Dehumidifier For Bedroom Energy Star 2026 in the United States

The Midea Cube 35 Pint Dehumidifier is designed for spaces up to 3,500 sq. ft., making it suitable for large bedrooms or basements. It efficiently removes up to 35 pints of moisture daily and includes a large 4.2-gallon tank, which means fewer interruptions to empty water. The continuous drain hose option adds convenience for longer operation without manual emptying.

Its smart features allow control via an app or voice commands through Alexa or Google Assistant, which is great for hands-free adjustments. The unit’s unique lift-and-twist design makes it easier to store or extend for maximum capacity, adding flexibility in placement. It also has an auto shut-off feature to prevent overflow. The product offers decent airflow and three speed settings. The item weighs nearly 40 pounds and is fairly compact but not highly portable, so moving it around frequently could be a bit cumbersome.

This dehumidifier is well suited for users wanting a smart, high-capacity unit capable of covering large rooms, but those prioritizing ultra-quiet operation or maximum energy savings might want to compare other models.

The Midea Cube 20 Pint Dehumidifier is designed for spaces up to 1,500 sq. ft., making it a solid choice for bedrooms, basements, or bathrooms. It can remove up to 20 pints of moisture daily, which is enough to handle typical bedroom humidity comfortably. One of its standout features is the large 3.2-gallon tank, allowing longer operation between emptying. Plus, it offers a continuous drain option with a hose, so you don’t have to worry about emptying the bucket manually if you set it up near a drain. The unit is ENERGY STAR certified, meaning it uses electricity efficiently, helping keep your power bills reasonable.

It also includes smart controls via a mobile app and voice assistants like Alexa, which is convenient if you want to adjust settings without getting up. Noise-wise, while exact decibel levels aren’t specified, customer feedback suggests it runs quietly enough for bedroom use without disturbing sleep. The compact cube shape is both easy to move and store, and the innovative ‘lift and twist’ design lets you extend or nest the unit depending on your space and needs. It also has helpful features like auto shut-off when the tank is full, auto-restart after power outages, and an auto-defrost function to protect the machine in cooler rooms.

One consideration is that it weighs about 33 pounds, so while portable, it might not be the easiest to move around frequently. Also, the smart features require Wi-Fi and a compatible device, which may not be ideal for everyone. This is a reliable, energy-efficient dehumidifier with user-friendly features suited for maintaining comfortable humidity quietly in a bedroom or similar space.

The Waykar 120 Pint Dehumidifier is a strong choice for larger spaces up to 6,000 sq. ft., making it well-suited not only for basements but also for big bedrooms or whole-home use. Its Energy Star certification means it uses about 40% less electricity than similar models, helping keep energy costs down. Noise-wise, it operates very quietly at around 40 dB on low—roughly the sound level of gentle rainfall—so it won’t disturb your sleep or relaxation in the bedroom. The unit has a sizable 1.24-gallon tank, plus an included drain hose for continuous drainage, which adds convenience and reduces the need to empty the tank often.

Features like automatic shut-off when the tank is full and an adjustable humidity range (30%–80%) give you good control and safety. The smart Comfort Mode uses sensors and AI to maintain ideal humidity without manual adjustments, which is useful for maintaining a cozy and healthy environment. The dehumidifier is also portable with wheels and a handle, making it easy to move between rooms. On the downside, the unit is somewhat large and weighs nearly 29 pounds, so it might feel bulky for small bedrooms or less accessible spaces. Also, while 40 dB is quiet, it’s not completely silent, so extremely noise-sensitive sleepers might notice it.

The price and maintenance of parts like the washable filter could be considerations, but the included warranty and customer support add peace of mind. The Waykar is a well-rounded option if you want a powerful, energy-efficient, and quiet dehumidifier for larger bedrooms or areas where quiet operation and energy savings matter.