10 Best Dehumidifier For Rv 2025 in the United States

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 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 TABYIK Dehumidifier is an excellent choice for RV owners looking to manage humidity effectively. With a 42oz water tank, it offers ample capacity for small to medium spaces, ensuring you don’t have to empty it too frequently. Its compact size and lightweight design make it highly portable and suitable for various tight spaces like RVs, closets, and bathrooms.

The dehumidifier operates quietly thanks to its advanced Peltier technology, making it suitable for use in bedrooms without disturbing your sleep. The auto shutoff feature adds a layer of convenience by preventing water overflow when the tank is full, and the auto defrost function ensures the unit works efficiently even in cooler temperatures, protecting it from frost damage. However, it's important to note that this dehumidifier is not suitable for basements and works best in environments with temperatures above 68℉ and humidity levels above 60%.

Additionally, while it has colorful lights for ambiance, this may not be a necessary feature for everyone. Energy efficiency is moderate with a 40-watt power draw, making it a decent option for energy-conscious users. The TABYIK Dehumidifier provides a reliable and portable solution for managing humidity in small spaces, particularly RVs, with convenient features and easy operation.