10 Best Quiet Dehumidifier For Bedroom Energy Star

The Astraio 2000ML dehumidifier is a compact, lightweight device designed for small spaces like bedrooms, bathrooms, or wardrobes. Its standout feature is the very quiet operation at about 28 decibels, which is ideal for use during sleep without disturbing noise. It can handle moisture removal in rooms up to roughly 20 cubic meters, making it suitable for single rooms rather than large living areas. The 2-liter water tank is reasonably sized for its category and includes an automatic shut-off feature with a warning light and sound to prevent overflow, adding convenience and safety when you’re not around to empty it.

Using semiconductor technology instead of compressor-based cooling generally results in lower power consumption. The unit is simple to use, with only two buttons, and features colorful LED lights that can act as a nightlight, which some might find useful or a bit distracting depending on preference. There is no mention of a replaceable or washable air filter, which could affect long-term maintenance and air purification capability.

This dehumidifier suits those seeking a quiet, portable, and easy-to-use device for small rooms, especially where noise is a concern. It may not be the top choice if you want a highly energy-certified model or larger coverage. Its simple design and compact size make it very user-friendly, but keep in mind the limited room size and potential filter upkeep.

The De'Longhi Tasciugo AriaDry Multi DEXD216RF is a solid choice for bedroom use if you want to reduce humidity quietly and efficiently. It can remove up to 16 liters of moisture per day, which suits medium-sized rooms (up to about 75 cubic meters). Its design and 2-speed settings suggest it should be relatively quiet, though not whisper silent. A standout feature is its 3-action filtration system that not only cuts down dust but also fights allergens and odors, making the air feel fresher and healthier, which is great for sensitive sleepers.

The water tank holds 2.1 liters and is easy to remove and empty. Plus, you can connect a drainage tube for continuous water removal, which means less frequent emptying. The unit has an auto shut-off function when the tank is full, so you don’t have to worry about spills. It also comes with a handy drying mode to speed up laundry drying indoors.

You’ll appreciate its portability thanks to the built-in handle and relatively compact design, but it weighs around 10.5 kg, so it’s better for moving between rooms rather than carrying long distances regularly. While it uses an eco-friendly refrigerant and recycled plastic in its build, the power consumption is moderate at 285 watts, fitting well with energy-conscious users. Maintenance seems manageable, with removable filters to clean or replace, but you’ll want to check periodically to keep it working efficiently. This De'Longhi model balances good moisture removal, air quality improvement, and eco-friendly features, making it a sound option for those wanting a quiet, effective dehumidifier for a bedroom environment.

The Advwin Dehumidifier is designed to remove up to 25 liters of moisture per day, making it suitable for spaces up to 30 square meters, such as bedrooms or small offices. It features a 6.5-liter water tank with an auto shut-off function to prevent overflow and includes a drain hose option for continuous use without frequent emptying. This model operates at 430 watts and emphasizes energy-saving capabilities, although it does not specify Energy Star certification.

In terms of noise, it produces 48 sones, which is moderately loud and could be noticeable in a quiet bedroom, possibly making it less ideal for users seeking near-silent operation during sleep. The digital control panel offers humidity settings from 30% to 80%, providing control over comfort and air quality. It is equipped with wheels for easy portability.

This dehumidifier is well-suited for effective moisture control in medium-sized rooms and caters to users who value convenience features like auto shut-off and a drain hose. However, the noise level might be a consideration for those needing a very quiet environment.