10 Best Dehumidifier For Rv 2025 in the United States

The TABYIK 35 OZ dehumidifier is a compact option that could work well in an RV, particularly for small spaces like bedrooms or bathrooms. With a water collection capacity of 16 ounces per day, it can effectively reduce humidity levels, which is crucial in a confined area like an RV where moisture can build up quickly. Its energy efficiency is a significant plus, consuming less than 1 kilowatt-hour a day, making it economical for prolonged use during travel. The ultra-quiet operation at 28dB is another highlight, ensuring you won't be disturbed during your rest, which is especially beneficial in the close quarters of an RV.

On the downside, the dehumidifier has a relatively small tank capacity of 35 ounces (1000ml), which means it may require more frequent emptying compared to larger models. This could be inconvenient, especially if you're on the move and don't want to be constantly checking the tank. Additionally, while it's portable, the size might not suit larger RVs with higher humidity levels, limiting its effectiveness in those scenarios. The colorful light feature could be seen as a fun addition, but it may not be a priority for users looking solely for functionality.

The TABYIK dehumidifier is a solid choice for those needing a small, efficient, and quiet device for humidity control in an RV. However, its smaller capacity might not meet the needs of everyone, particularly in more humid environments.

The Midea Cube 50 Pint Dehumidifier is a strong choice if you need to control moisture in medium to large spaces, covering up to 4,500 square feet. Its 50-pint capacity means it can remove a good amount of water daily, making it effective for damp environments like basements or large RVs. One standout feature is its large 4.2-gallon water tank, which lasts longer between emptying, plus it offers a continuous drain option with a hose, so you can avoid manual emptying altogether.

The dehumidifier is designed with some smart features, including Wi-Fi control via an app and compatibility with Alexa and Google Assistant, which is convenient if you want to adjust settings remotely. It also has useful functions like auto-restart after power outages and an auto-defrost to prevent damage in cold conditions. The Cube’s unique extendable design means you can adjust its size to fit your space better, although at 42 pounds, it may not be very portable for frequent moves inside an RV.

Its energy efficiency is strong enough to earn ENERGY STAR Most Efficient 2023 status, making it a good choice for saving on electricity. It has three speeds, which may allow you to select a quieter setting. A washable filter helps keep air quality good without extra costs for replacements. This model is designed mostly for home use, but its features like portability adjustments and continuous drainage could appeal to some RV owners with larger or semi-permanent setups. For those needing something very compact or ultra-lightweight, other options may be better suited for smaller RV interiors.

The Midea 50-pint dehumidifier is designed for larger spaces up to 4,500 sq. ft., which means it might be more powerful than typically needed for an RV but useful if you want strong moisture control in bigger areas or multiple rooms. It removes a substantial amount of moisture daily and allows you to set the humidity between 35% and 85%, helping keep the air comfortable and mold-free. Its built-in pump is a big plus because it lets water drain automatically either vertically or horizontally, so you don’t have to empty the tank manually, which is especially handy in tight or awkward spaces like inside an RV.

At 47 decibels, it operates quietly enough to not disturb your sleep or conversations. The unit is energy-star certified, meaning it uses less electricity than many other models, helping save on power, important for RV users relying on limited energy sources. It’s Wi-Fi enabled and can be controlled remotely via an app or voice commands, adding convenience if you want to adjust settings without getting up.

The dehumidifier also has wheels and handles to make moving it easier, though it weighs 43 pounds, so it’s not the lightest option. It’s a bit larger in size, so you’ll want to check if it fits comfortably in your RV space. One downside is that it requires a standard hose for continuous drainage, which is not included, so you’ll need to buy that separately. Made mainly for residential use, this model’s strong capacity, quiet operation, and smart features make it a solid choice if you want reliable and easy moisture control in your RV or other medium to large spaces.