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Best RV dehumidifier

Last Updated: 30.09.22


What are the best RV dehumidifiers in 2022?


After spending some time inside the RV, you will start to notice the lack of fresh air and certain damages in the furniture. In order to prevent this situation from occurring, you should get the best RV dehumidifier than can help you control the level of humidity. If you don’t have time to do your own search, read this paragraph and check some interesting information we are able to offer you. Based on various indicators such as customer reviews, expert feedback, and sales figures, we’ve managed to determine that the Frigidaire FFAD3033R1 is the perfect tool to fight humidity. Easy to use, the unit can be controlled using one single button and filter is completely removable and can be washed after a certain period of time. Moreover, the dehumidifier is extremely portable thanks to the top handle feature and the integrated side handles and caster wheels that enable you to move the product without too much effort. If the Frigidaire FFAD3033R1 is out of stock, you can always go with the Pro Breeze PB-02-US as it reached the second place in our search for good RV dehumidifiers.



Comparison Table


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A short buying guide


Camping is a nice experience but when you spend so much time inside the RV condensation is bound to form, especially if you’re cooking or taking showers inside the vehicle. There are plenty of good dehumidifiers for sale that you can choose from. We’ve made a short presentation below of the most important features you should take into consideration prior to making a purchase.



Before getting yourself the best dehumidifier for RV, you should ask yourself how often do you intend to use and if you need a product solely for your RV camping trips. This aspect is of great significance because some units weigh up to 26 pounds, so make sure to keep the weight in mind, as well. Nevertheless, if you want a big product that gets the job done faster, you might want to check whether the dehumidifier comes with wheels and carry handles.

Items that are specially designed to fit RV’s come with a non-slip base which is wider than their height due to their low gravity center. Moreover, portable units that are suitable not only for your RV but also for your house are less pricier, compared to larger and bulkier ones.

Because most people don’t spend a whole year inside their RV, you should take precautions that rain doesn’t affect your vehicle, even if you allow proper ventilation.

Depending on your needs and personal preferences, you should choose a model that blends in with the rest of your RV interior design. While larger items need proper positioning and require a great deal of attention, smaller dehumidifiers can be placed in a small cabinet or the bathroom in order to remove the moisture from the air without interfering with the space inside the RV.


Ease of installation


Most of the RV dehumidifier reviews recommend choosing a unit doesn’t require too much time for setup. Furthermore, try to get a dehumidifier that can be easily drained after a certain period of time.

While on the road you can’t have a product that needs special tools for maneuvering. Therefore, buy a device that removes the humidity perfectly and doesn’t require special efforts in order to install it.


Extra features


There’s no need to spend a fortune on a dehumidifier because even a cheap RV dehumidifier comes with certain features that come in handy especially when you’re far away from home, camping with your RV.

For instance, some models have a humidistat function that measures the humidity levels and automatically switches off when it reaches an ideal level. Having a timer that enables the unit to function for certain hours or days is another great setting. Some dehumidifiers are outfitted with a boost button that gives you a burst of power that comes in handy especially in the morning when there is too much condensation in the air.



Our top picks



Frigidaire FFAD3033R1


Main advantage


The Frigidaire 30-Pint is a premium alternative that is designed to work with big RVs, and you can even use it around the house as this powerful option can eliminate 30 pints’ worth of water per day by using a standard 115V electrical outlet. It will protect your RV and home from mold and mildew which can thrive in environments with excess moisture.

It will not only remove the excess moisture but also help eliminate bacteria in the air that could pose health hazards. It operates at a low temperature of 41 degrees so that you can save energy and money. It comes with a container that has a capacity of 7.6 pints.


Main disadvantage


A few customers have noticed that the connection hose seems to be of a slightly poor quality and that it could get damaged quite easily. This can be a real inconvenience, but luckily the manufacturer offers replacement hoses. Still, you should keep this detail in mind before you make the purchase.



This model is designed to keep any space free of mold and mildew by eliminating the excess moisture with great success.

With a container capacity of 7.6 pints, it is a reliable model, and it doesn’t need to be emptied too often, thus adding to its convenience.

Even more, it is quite effective in reducing the presence of bacteria in the air with breathing, so you should be able to experience an improvement in all areas of your environment.

Due to its low-temperature operation, this model will not have a negative impact on your electrical bill.

You will like the presence of the electronic controls that let you read the humidity levels, and set the timer for 24 hours.



Be aware that the unit might not be exceptionally accurate in reading the humidity levels, but, on the other hand, it doesn’t cost as much as professional models.

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Top features explained



Improve your home environment

If you ever wanted to get a healthy environment that is not a thriving place for bacteria, mold, and mildew that can not only make breathing difficult but also pose a real danger to your health, this Frigidaire model is the ideal pick. This nifty device will protect your home from any excess moisture that could otherwise fill your home with mold and mildew.

For people with asthma or any other respiratory disease, this device can really improve their quality of life. It’s not just people that suffer from a respiratory disease that will benefit from this option but also people that have common allergies. Dust mites, mold, and mildew can all trigger allergies, and these spread fast in humid environments.

You can now also say goodbye to the unpleasant musty and rotting odors that can accompany mildew and mold. Whether you live in a humid climate or in a space that tends to accumulate a lot of moisture, the 30-Pint from Frigidaire is a great purchase.

Easy to use and clean

You can quickly select the options that you want with a simple touch of the button. The straightforward interface makes it easy to navigate through the settings and make the most out of your purchase.

You can control the amount of humidity in the room so that you get the maximum comfort. You also get a bright LED screen that will show you the temperature and other useful information.

The filter is easy to remove and wash which will not only save you money since you won’t have to replace the filter after each use but will also reduce bacteria, room odors, and other airborne particles. Cleaning the filter often will make the environment that you live in healthier and more comfortable.


Other features

The caster wheels and the top and side handles make the 30-Pint a truly portable option. You’ll be able to move the unit quickly from room to room with little effort. What’s more, this is an energy star certified model which means that it uses less power and can help reduce your energy usage so that your utility bill gets lowered.

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Pro Breeze PB-02-US


Main advantage


The Pro Breeze Electric Mini is another affordable alternative that seeks to offer high quality and performance at a fair and accessible price. This device is a thermo-electric model and features the ultra-quiet Peltier whisper technology that will keep the device completely silent. This is a great thing if you want to use it near your bed and you are sensitive to noises.

It can remove up to 9 ounces of moisture per day, and the water tank has a capacity of 16 ounces. You can leave this device running without having to fear that the container will overflow since the device shuts off automatically when the maximum capacity has been reached.


Main disadvantage


Some customers have noticed that you cannot empty the canister completely as there is just a small hole for water to drip. When placed upside down over the sink, certain areas keep all the water from exiting the compartment.



You will find this model to be ideal for rooms that measure up to 150 square feet, so it is the right choice for an RV, without a doubt.

Because it is small and portable, you will quickly find a place for it, somewhere it can do its job without crowding the space unnecessarily.

Due to its auto shut-off function, you will know exactly when the unit needs to be empty; a LED light will let you know when this happens.

You will like the fact that, compared to other units on the market, this one is whisper-quiet, so you will be able to keep it anywhere you want.

The unit is capable of removing 9 ounces of water each day, and its container can hold 16 ounces, which is pretty good for a unit of this size.



Some users say that the unit didn’t last longer than one year of use, but still, they mentioned that they were satisfied with how well it worked.

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Top features explained



Ease of use

The Electric Mini has an interface that is as easy to use as it gets. You only get a single button and if that may not seem enough, trust us when we say that you are going to love the simplicity that this option offers. You just have to plug it into the nearest power socket and press the button to start it and the device will do all the rest for you.

You get two LEDs to help you see what the status of the device is. The first one lights up when the dehumidifier is working while the other one will indicate when the water tank has reached its full capacity.

You don’t have to worry that once full you’ll have to power off the unit as the Pro Breeze alternative is automated and will shut off by itself when the tank is full.

Perfect for an RV

The Pro Breeze model is the ideal choice for use in an RV, office, bathroom or any other small environment. It weighs only 2.4 pounds, and it features a compact design so that you can place it in any corner or on any table without having to free much space for it.

The ultra-quiet Peltier technology will make this device make close to no noise, which is a big plus if you want to use it near your bed or in a small RV without worrying that its noise will disrupt your sleep.


Other features

Apart from removing moisture from the air, this option can also eliminate unwanted odors and mold. It uses thermoelectric cooling instead of a compressor which apart from keeping the noise to a minimum will also allow you to move the product without having to fear that you’ll damage it.

When you’re driving over rugged terrain, this feature can be convenient since the durable design will allow it to handle a few drops.

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Eva-Dry EDV-1100


Using a special technology that ensures the unit is quiet and unnoticeable, this small dehumidifier from Eva-Dry is ideal for bathrooms and small areas such as RVs, where the humidity tends to be quite high.

You can store the unit wherever you want because it fits any kind of place. Furthermore, it has enough capacity to extract all the moisture and store in a spill-proof water reservoir.

Lightweight and compact, the dehumidifier features an automatic shut off switch that enables the product to power off when the water tank is full.

This way you can rest assured there won’t be any kind of mess no matter how much you use the device.

Quite easy to operate, the unit requires a simple plug in and it will work efficiently for as much as you need it. You’ll know when it is time to empty the reservoir thanks to the indicator light alert.



One great thing about this model is that it is quieter than most, and that adds to the general comfort that it generates, besides drawing the excess moisture from the air.

Due to the fact that it is among the smallest units on the market, it is highly portable, and that makes it ideal for RVs, as well as other spaces.

You will be happy with the fact that it doesn’t consume a lot of power, so you won’t have to pay hefty bills to keep it working.

Another thing you will notice about it is the superior quality of the materials used in its making, something that lends it durability and reliability.

As it eliminates excess humidity, it also deals with unpleasant smells, and fungus, thus ensuring healthy breathable air for you and your family.



There are some concerns regarding the fact that it appears to generate heat, even more than other models on the market.

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