Best RV Dehumidifiers

When you’re a type of person who loves to explore new places and new environments, you usually go for long trips to enjoy the vacations and spend quality time with nature and new people out there. You probably need a super vehicle that will be with you most of your time and act for you as your second home for the entire journey. You will do all your normal life activities in the vehicle such as cooking your food, bathing and cleaning etc.

These activities can cause water vapors and moisture inside your vehicle that can be very uncomfortable for you and if you’re someone with any kind of disease such as some allergy or asthma, it can make your trip a nightmare for you.

However, to avoid all these issues that can destroy your journey and to enjoy the entire trip more comfortably, the best option is to go with a Dehumidifier around, as it is essential to take a dehumidifier with you, here is a list of the best and top-rated Dehumidifiers to help you choose one But before that.

Here are some useful tips on how you can save your RV from Humidity

Run the air conditioner

To keep the humidity away from your RV in a normal or less cold weather, you should only run the AC, that will work and if the conditions go out of control of the AC then you should go for a dehumidifier.

By using a dehumidifier

To fight with the humidity and save your RV from it, using a dehumidifier is the best way. You can choose from different types of humidifiers for your RV but first do a bit research that what fits best for your place and then go for it.

You can choose between non-electric and electric ones,but tge non-electric can only work for very small places so you should better go for an electric one.

Proper Ventilation

If you don’t already have proper vents inside your RV, you should install them definitely as soon as possible. Install them in the most moisture creating places such as kitchen or bathroom of your RV, whenever you use these places turn the vents on.

Air it out on regular basis

Whenever you are free and have some time with you RV, take to a favourable place and open all the windows and the doors for a good while so that the natural air can enter in and cross out easily from your RV.

Best RV Dehumidifiers

1. Pro Breeze 150sq ft Electric Mini Dehumidifier

The Pro Breeze electric mini dehumidifier is a perfect pick when it comes to the small areas such as your kitchen, garage, caravan, RV, boat or any other small place with area up to 1200 cubic feet (150sq ft). This perfectly designed dehumidifier removes 9-ounces of water per day while it has a water tank with capacity of 16-ounces attached with it. When the tank is full, the dehumidifier will automatically turn off and an LED light will turn on to indicate that the tank needs draining. Empty the tank by simply removing it and again fic it there.

There are no extra sounds of dehumidifier while its working, thanks to the Thermo electric technology that lets the humidifier work very quietly with not more than a whisper’s sound while doing its work well effectively.

Main Features                                                                                 Specifications

  • Light weight & portable                                                                  Brand:            Pro Breeze
  • Energy Efficient                                                                                Weight:          2.4 pounds
  • An 18oz Large tank                                                                          Model No:     PB-02-US
  • Auto off when full

2. Frigidaire Energy Star 30-Pint Dehumidifier

For the big rooms, basements and large RV, where there are excessive chances of moisture this humidifier works the best removing an average of up to 30-pints of water per day. With its ability to work efficiently it removes the moisture from air very quickly and prevents molds and mildew that helps keeping you and your family safe and healthy.

It comes with a big 1.5 gallon water tank and its auto-shut off and full tank alert make it very easy to use while you can set up your custom settings also. Having the Energy Star certificate this unit uses a minimum amount of energy while give the maximum performance.

It also comes with a rolling caster and side handles that make easy to move or take it anywhere depending on the weather or needs.

Main Features                                                                                           Specifications

  • Portable and Convenient                                                           Brand                   Frigidaire
  • Energy Star Efficiency                                                               Weight                31 Pounds
  • Auto Shut-off                                                                              Model No           FAD301NWD
  • Full-Tank alert
  • User Friendly

3. Eva-Dry Wireless Mini Dehumidifier

Best RV Dehumidifiers

When choosing a dehumidifier for smaller spaces such as your bedrooms, RV, cars and closets etc, the Eva Dry Wireless Mini Dehumidifier is a best option. It is top moisture absorber from small places and a very easy to use product that can keep your small places (up to 333 cubic feet) dry and odor free without creating any mess.

The Rechargeable humidifier works effectively for 4 weeks before the recharge, there’s no rush of wires and battries with it, you can hang it anywhere you want to dry and it will perfectly dry the place.

Moreover, this renewable, rechargeable top-quality dehumidifier comes with 5 years of warranty so you can get rid of the moisture and not worry about any leaks or moulds.

Main Features                                                                                              Specifications

  • Light Weight                                                                                   Brand                    Eva-Dry
  • Versatile Design                                                                             Weight                  1 Pounds
  • Renewable                                                                                      Model No             E-333
  • No batteries Required
  • No Electricity Required
  • Eco-Friendly

Also Read: Best RV Roof Vents & Covers

4: Afloia Dehumidifier for home

Best RV Dehumidifiers

This beautifully designed home electric dehumidifier works perfectly for the places having area up to 2200 cubic feet (269sq ft). Working efficiently and quickly it dries your place and a 68-ounce big water tank helps it storing more water as it absorbs an average of 26oz water per day. The home dehumidifier works amazingly at temperatures between 59 to 86F.

Its latest energy-saving technology makes it more useful as it works effectively using very low amount of energy.  It is very user friendly as it comes with the features like LED light indicator and prevents the water overflow. It stops operating when the tank is full and doesn’t start until we empty the tank.

It doesn’t make any weird sounds as it has the technology that makes it ultra-quiet. if we talk about the appearance, its dark theme and elegant design makes it look more beautiful that allows you to keep it anywhere very comfortably. To move and take it to any place it also comes with a super convenient handle.

Main Features                                                                                                       Specifications

  • Low energy consumption                                                                     Brand                  Afloia
  • One-Button control                                                                               Weight               5.69 pounds
  • User Friendly                                                                                        Model NO:         8541833226
  • Ultra-Quiet product
  • Auto-off system

5. MomeLabs Energy Star Dehumidifier

Best RV Dehumidifiers

Living in a big room, or having an ideal RV with a big size will increase the chances of moisture and mold, the home Labs Energy Star Dehumidifier is designed for big places such as a big room, a basement, a big RV or any place with area up to 1500sq ft. The home Labs Energy dehumidifier absorbs the moisture very quickly and it removes an average of 22 pints of water a day from your place that too without causing a big increase to your bill. As its clear by the name that it has the Energy star certification for its ability to work using very low energy.

It has also got an Turbo mode to increase the speed of its fan when there’s more moisture is needed to be removed. And it is not at all complicated to use, what you have to do is to only do your ideal settings and then let it run, it runs a 24-hours continuous cycle until the water tank is full. Once the tank is full It will automatically stop until you empty the tank

Coming to the design we can see in the image that it has got a sleek clean look to be an eyesore, convenient handles and built-in wheels to move it around, it also comes with a two years warranty to make the customers more comfortable with durability.

Main Features                                                                                            Specifications

  • Easy to use                                                                                  Brand                   hOmeLab    
  • Six different settings                                                                    Weight                30.5 pounds
  • 24 hours timer                                                                              Model No:          HME020030N
  • Attractive design

6. SEAVON Electric Mini Dehumidifier

Best RV Dehumidifiers

If you’re looking for a dehumidifier for a small place, it can be a car, a carvan, a small room or any place having the area value around 1500 cubic feet or 170 sq ft, then this mini dehumidifier by SEAVON can do your job very well in a very reasonable price. In small enclosed places, the electric mini dehumidifier will work effectively extracting an average of 9 ounces or 250 ml water per day on average. It comes with a 16 ounces capacity tank so it’ll not be overflown at least for 48 hours.

Its LED light indicator will let you know when the tank needs draining. You don’t need to be worried about the sound as it operates without a compressor so its whisper quiet.

Because of its mini size, it doesn’t use much space and is easy to take it with you anywhere. Like every other dehumidifier, the optimal temperature for SEAVON mini dehumidifier is 59 to 86F. It will not work below 41F.

Main Features                                                                                         Specifications

  • Ultra-quiet                                                                                 Brand                  SEAVON
  • Compact                                                                                    Weight                 2.4 Pounds
  • Easy Cleaning & Take out                                                        Model No:          MD-819
  • Energy Efficient

7. Vremi Energy Star Dehumidifier

Best RV Dehumidifiers

When you are going to buy  dehumidifier for a medium to big size place it can either be your RV or t can be a basement, a studio, or a big bedroom , the Vremi Energy Star Dehumidifier is  a good pick.

This medium room dehumidifier has the ability to extract more than 22 pints of water from the air per day. It is a good fit to quickly and effectively remove all the moisture and molds from the place using the minimum amount of energy, it is as good with energy saving that it has earned the Energy Star Certification.

With a complete research and observations, it is made with keeping all the aspects in mind, the beautiful sleek and clean design, the built-in wheels and the convenient handle allow you to keep it anywhere without any worries or take it with you where you want.

It also comes with a 24 hours cycle whit you only have to set your ideal settings and it will keep running until the tank is full. It has also got the turbo mode to increase the speed of fan according to the conditions. Getting some additional features it comes with the technology that removes bacteria from air, which makes the air pure and helps you breath easy and fresh.

Main Features                                                                                                   Specifications

  • Auto turn-off                                                                                       Brand                  Vremi
  • Auto Defrost                                                                                       Weight                33.1pounds
  • Breath Easy                                                                                        Model No           30 Pint
  • Easy Maintenance
  • Portable and efficient

8. Eva-dry Edv-1100 Electric Petite Dehumidifier

While talking about the small or mid-size places, the Eva-Dry petite dehumidifier is the best option. This work perfectly in the places up to 1100 cubic feet. As its name shows “petite”, its easily moveable and can best fit on any place like your workbench or a desk and thanks to the thermo electric used in it as it makes no sound while operating. It comes with 16 oz water tank that can store all the moisture extracted from the air around. On an average it extracts 9 oz f water from the air per day and has got a light indicator to tell when the water tank is full.

Now, lets talk about its energy consuming, it consumes very less mount of energy as it is specifically made with power draw of 22 watts. It also has the ability to remove the bacteria and purify the air to help you in easily breathing.

When it comes to using it, it couldn’t be more easier than this, as you just have to plug it in the socket, turn it on and it will start working and dehumidifying the air.

Main Features                                                                                                 Specifications

  • Auto Turn-off                                                                                     Brand                   Eva-Dry
  • Attractive design                                                                               Weight                 1 Pounds
  • Quick And Effective                                                                           Model No            Edv-1100
  • 22 Watts power to operate

9. Ivation IVADM35 Mid-Size powerful Dehumidifier

For a comfortable environment inside your RV, you can use this unit. It is good choice for any place having an area around 2200 cubic feet. It will efficiently dry the moisture from your RV or any other place where you use it. It is much reliable as it sucks an average of 20 ounces of the water from air per day.

For providing more comfortable environment it is manufactured with the Peltier (Thermo-Electric) technology which makes sure that it works very quietly. There are no moving parts inside the unit so you don’t need to worry about any kind of extra noise. It extracts the moisture from air very quickly and with its quite big water tank you will not be needing to remove and empty it for many days.

It is light weight and compact which means you can easily move it from one place to another. It also comes in a good design to avoid looking as an eyesore, so you can keep it anywhere you want.

Main Features                                                                      Specifications

  • Large coverage                                                             Brand               Ivation
  • Big water tank                                                               Weight             4.85 Pounds     
  • Auto Shut-off                                                                 Model No        DM35
  • Compact and light Weight

Now, lets briefly discuss types of the dehumidifiers as its going to be very helpful for you to decide what do you actually need:

There are three types of dehumidifiers


This is a type of dehumidifier that does not use a compressor, it only uses a fan and the internal heater to recharge the desiccant. These are light in weight and quiet in operation dehumidifiers and work well in cold temperature.


This types of humidifiers uses the compressor and make the place colder that converts the water vapour condenses into the water that then go to a water tank attached to dehumidifier. These dehumidifiers work better in warm conditions and these are energy efficient.


The third type of dehumidifiers is peltier that use a physical phenomenon to create a cold plate that causes the water condensation. These dehumidifiers have less moisture removal rate than the other two types.

There are few more necessary things that you should keep in mind before making your last decision that are:

1. See if the dehumidifier capacity and place of your RV best fit for each other as these two are more important aspects.

2. You definitely see that how much power a humidifier consumes as it has direct effect to money

3.  As we know we are buying the humidifier for comfort of the journey, so buy the one that does not make any noise

4. Go for the dehumidifier that is easy to use so it doesn’t complicate your life in any way.


Why should we protect out places from Humidity?

• It can cause mildew and molds.
• Corrosion can set in.
• Furniture can start smelling musty.
• Reduces the life of items.
• Can put our health on risk.

How to prevent musty smells in my RV?

• Let the natural air cross from your RV
• Clean the water system on regular basis
• Avoid keeping uneaten food inside the RV
• Keep your bathroom and kitchen clean
• Use baking soda
• Use dehumidifier

Do I need to run a dehumidifier in my RV?

Normally, when you’re in hot conditions and need cooling, you should only run AC, but if you have a cold place during winter then you can run the dehumidifier for heating and dehumidification.

Is there any problem if your RV keeps plugged in all the time?

No, there is no such problem, you can keep it plugged in all the time, but you should keep checking the electrolyte level of batteries once or twice in a month.

How to stop RV windows from sweating in winters?

• Warm the room inside
• Buy a good dehumidifier
• Open a window
• Avoid creating extra vapours

Are Peltier dehumidifiers useful or not?

If you are living in a small place, a small house or a small RV where the level of humidity level is just above the average, a Peltier dehumidifier is the best option for you.


To stay well and healthy and keep the environment clean and comfortable, buying a dehumidifier is the best thing you can do. And it becomes more comfortable when you have chosen a best dehumidifier for your RV.

We are now at the end of the review vlog for best RV dehumidifiers where you have overviewed some of the top-rated best dehumidifiers Units.

Now it is all your decision alone that which one would you like to buy because at the end you’re the only one who knows best what is more comfortable for you.

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