Best RV Dehumidifier in 2024

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Do you love outdoor-related activities? Does the mention of camp get you all excited? If the answer to any of these questions is a yes, then you may want to hire a recreational vehicle (RV) to facilitate your passion. While an RV can be convenient, you want to maintain a healthy humidity level which is why we’re going to establish the best RV dehumidifier in the market today.

What should the humidity be in my RV?

The humidity level in your RV should be at a maximum of 50%. To achieve and maintain this, you want to use good quality, tried and tested dehumidifier.

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How do I stop condensation in my RV?

If you are fascinated by outdoor activities, you’ll agree with us that the onset of winter brings about sad feelings. But this doesn’t have to be the case as you can still enjoy your favorite activities regardless of the time of the year. The advantages of engaging in outdoor activities during winter are; you get to enjoy exciting off-peak rates and still have fun.

It’s important though to note that the cold season can cause condensation in your RV. Condensation takes place when water vapor in the air cools down to form a liquid which attaches on cold surfaces. In the case of your recreational vehicle, these surfaces could be; metallic surfaces and windows.

Is Humidity in Your RV Necessary?

For starters, high humidity in your RV can make the air war especially during chilly nights making your escapades fun and exciting. Condensation can transform your RV windows to canvas and this can be a great opportunity for the creatives to draw all sorts of images they can imagine. However, condensation can be a hazard.

Extreme condensation and moisture inside your V can facilitate mold growth. This will result in corrosion of metallic parts and rotting of wooden parts. Measures to minimize and eradicate condensation in your RV should be one of your major priorities. Here is how you can achieve this.

Use a Dehumidifier

Chances are, you have a dehumidifier somewhere in your basement. Have you thought of the importance of having one in your RV though? A good quality dehumidifier comes in handy to eradicate moisture from the air. Having one in your RV can help you reduce condensation and eliminate the potential problems which can occur due to increased condensation. Remember to empty the tank in your gadget often once the full light indicator is illuminated. One thing you should beware of is; dehumidifiers may take up lots of energy and you want to have the ultimate battery power to operate it efficiently.

When Cooking or Showering, use Exhaust Fans

Cooking and showering introduce water vapor in the air. You’ll need to wipe off your bathroom mirror after taking a shower. You’ll also realize that your kitchen windows become fogged up during colder days when you’re cooking. To remove water vapor from your recreational vehicle, switch on the exhaust fan when cooking or showering and let it run after you’ve completed these tasks.

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Avoid Air Drying Clothes Inside

A recreational vehicle allows you to do many things and washing your clothes is just one of them. While you can still air dry the inside your RV, it may not be the best method especially if you want to reduce the humidity inside the vehicle. Remember, as the clothes dry out, all the water evaporates in the air and can cause condensation when the temperatures drop.

Cover Your Pots when Cooking

Heat produces steam and steam is simply water vapor. This is bound to increase the humidity inside your recreational vehicle and when the temperatures drop, the same water vapor will form condensation. If you have to cook inside your RV, then be sure to cover your pots. Better still, you can decide to cook from outside.

Install Proper Window Insulation

If you can create a barrier between the inside war air and the outside cold air, you’ll increase your window surface’s temperature and this can go a long way in keeping condensation at bay. What’s more, there are various excellent do it yourself insulation varieties which can get the job done available at reasonable prices.

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Say No to Condensation

When you’re preparing for an exciting outdoor adventure, believe me, you’ll have little time to think about condensation. While packing warm clothes and blankets is a good idea, you need to consider various ways to keep condensation at bay. This will help you prolong the life of your RV, and all the components inside by averting corrosion, rot, and mold.

Do you need a dehumidifier in an RV?

Yes. Humidity can affect your RV whether it’s been in use or has been in storage for some time. This can cause damage on your RV and mold infestation which can be toxic to your health. You’ll need a dehumidifier in your RV to maintain the humidity levels in your RV within the recommended levels.

There are numerous dehumidifiers in the market today which come with different specifications and cost. One thing that’s common with nearly all dehumidifiers though is that they operate in a similar manner and are capable of drawing moisture from different directions. Here are some of the best dehumidifiers you can use in your RV.

HomeLabs 70 Pint 4,000 Sq. Ft Energy Star Dehumidifier

This dehumidifier from Homelabs is the ideal portable gadget you need inside your RV. this gadget is specially designed to eradicate moisture from the air and features a 24-hour timer complete with a variety of six settings. This robust dehumidifier features touch panel controls which allow you to use it in turbo mode,  shut it down, defrost, and restart your gadget for convenient use. This gadget can remove up to 70 pints of water daily from the air which makes it one of the best gadgets in the market today.

Pro Breeze Electric Mini Dehumidifier

This dehumidifier is cost-effective and comes with an auto shut down option. It also operates silently and you can use it inside your RV with minimal struggle. The Pro Breeze Electric Mini Dehumidifier operates between 59 to 86 degrees and can be used in spaces ranging up to 1100 cubic feet. This gadget can eradicate moisture from the air accumulated across the year. It comes in a compact design that allows you to position it anywhere in your RV. This gadget’s air intake is positioned at the front which means it’ll continue operating efficiently for many days to come.

It’s Small and Compact

Don’t be fooled by this gadget’s small and compact, lightweight characteristic. It’s everything you’ve wanted to have in your RV. One good thing about this gadget is the fact that it comes with a thermoelectric cooling system which means you don’t need a compressor. The Pro Breeze Electric Mini Dehumidifier can eliminate up to 9 oz moisture from the air daily. What’s more, it comes with an indicator light that alerts you when the water inside the reservoir reaches a maximum level and needs to be emptied.

Eva-dry Edv-1100 Electric Petite Dehumidifier

The Eva-Dry Petite Dehumidifier is specially designed for use in small and middle-sized rooms. You can even use it in your RV and other spaces measuring up to 1100 cubic feet where dampness is a major problem. It’s small and can fit in restricted places. You can even keep it on top of your work table.

The good thing about this gadget is that it’s made using the Peltier technology which is why it operates silently. This dehumidifier comes with a spill-free reservoir where all the moisture collected from the air is stored. Another good thing about this gadget is; it eradicates stale odor from the surroundings with ease.

Thermoelectric Cooling System

The Eva-dry Edv-1100 Electric Petite Dehumidifier is made using the thermoelectric cooling system. This means you don’t need a compressor. The gadget has a capacity of 16 oz. and is capable of pumping up to 9 oz. of moisture on a daily basis. It also comes with an indicator light that alerts you when the reservoir needs to be emptied.

Energy and Money Savings

You want to purchase a gadget that helps you save on money and energy. The gadget should be robust enough to eradicate bacteria from the environment in order to help you breathe fresh air. This gadget is designed to operate with minimal power. It comes with an automatic shut down option when the reservoir is full. Further, it’s cost effective meaning that you can even purchase more than one gadget for use in your RV and home.

Ivation IVADM10 Powerful Small-Size Thermo-Electric Dehumidifier

This Ivation Dehumidifier is small in size and compact in nature which makes it ideal for use in your RV. You can use it in spaces measuring up to 100 cubic feet. Many times will ignore this gadget due to its size but you shouldn’t because it’s quite robust. It comes with a removable 17 oz. water reservoir and a washable air filter.

The water reservoir also features an indicator light that alerts you when the tank needs emptying. Made with the Peltier module technology, this dehumidifier operates silently. Further, it’s lightweight which allows you to move it from one area to another with ease. What’s more, it doesn’t require a compressor because it used a thermos electronic technology.


If you’re planning for your next outdoor event with your friends aboard a recreational vehicle, you may want to purchase one of the dehumidifiers herewith to improve the quality of your indoor air.

My name is Isabel and welcome to Blooming Air I created Blooming Air to be a place where homeowners can keep their homes healthy for them and their families with high-quality air units.