10 Best Dehumidifier For Bathroom Without Vent 2025 in the United States

The hOmeLabs 25 Pint Wi-Fi Dehumidifier is a strong choice for medium to large rooms, including bathrooms without vents, thanks to its ability to remove up to 25 pints of moisture daily under normal conditions and up to 64 pints in warmer, more humid environments. Its compact size (about 20 x 12 x 8 inches) and built-in wheels make it easy to move around, which is useful for bathroom spaces. It operates quietly, so it won’t disturb your daily routine. The unit features a 1-gallon water tank that automatically shuts off when full, helping prevent spills, and it also includes a hose for continuous drainage—ideal for bathrooms where manual emptying can be inconvenient.

The Wi-Fi connectivity is a standout feature, allowing you to control humidity levels and monitor the device remotely via smartphone or voice assistants like Alexa and Google Assistant, offering added convenience. Energy efficiency is another plus, as this model is Energy Star certified and designed to reduce power consumption, keeping running costs lower. It also offers adjustable humidity control and a washable filter, which adds to ease of use and maintenance.

While the 1-gallon tank is adequate, it may require frequent emptying in very damp bathrooms unless you use the continuous drainage option. Its weight of 27 pounds is manageable but not ultra-light, so moving it might be a bit cumbersome for some. Despite these small drawbacks, this dehumidifier balances effective moisture removal, quiet operation, smart features, and portability well, making it a practical solution for bathrooms without vents and other medium to large spaces.

The hOmeLabs 1,500 Sq. Ft. WiFi-Enabled Dehumidifier is a solid choice for controlling humidity in bathrooms and other small to medium-sized spaces. One of its standout features is its capacity to remove up to 22 pints of moisture per day, which is effective for areas that often suffer from excess moisture. The WiFi-enabled functionality adds convenience, allowing users to monitor and adjust settings remotely, which is particularly handy for busy households.

In terms of design, it's portable with built-in wheels and handles, making it easy to move around as needed. The quiet operation is another plus, ensuring it won't disrupt activities in the home. The auto shut-off feature when the tank is full adds a layer of safety and ease of use, and the continuous drainage option is great for those who prefer not to manually empty the water tank.

There are a few drawbacks to consider. Although it performs well in removing moisture, the 22 pint capacity may not be sufficient for larger or more humid spaces, especially during peak humidity levels. Additionally, while marketed for larger rooms up to 1,500 square feet, it may be more effective in smaller areas. Some users may also find the WiFi setup a bit tricky if they're not tech-savvy. The dehumidifier's energy efficiency is decent, but it’s wise to check energy ratings if you're concerned about electricity bills.

The TABYIK Dehumidifier is a compact and portable option suitable for small spaces like bathrooms without vents, bedrooms, closets, and RVs. Its 42oz capacity is adequate for minor dehumidification needs, and its lightweight design (2.63 pounds) makes it easy to move around. One of its standout features is the ultra-quiet operation, thanks to the advanced Peltier technology, which is ideal for ensuring undisturbed sleep or work.

Additionally, it has a colorful light feature that can create a cozy ambiance in the bedroom or living space. The automatic shutoff ensures the dehumidifier turns off when the tank is full, preventing overflow and making maintenance simple. Its auto defrost function allows it to continue operating efficiently even in cooler conditions, although its performance might be affected in environments below 68°F or with humidity levels under 60%.

This model does not provide continuous drainage or a built-in hygrometer and humidistat, which could be a downside for users who need more precise humidity control. It is also not recommended for larger areas like basements. The TABYIK Dehumidifier is energy-efficient with only 40 watts of power usage and a 2-year warranty, making it a reliable choice for small-scale dehumidification in residential settings.