If you have an RV then you need to stay in cool weather, free from humidity. However, that is not possible all the time. Humidity seems to be the greatest enemy for RVers. The dwellers of Costa Rica often notice mold growing in the Chaco sandals.
Though we don’t live in an RV at that time, there is always a requirement for a dehumidifier. If there is excess humidity, it creates problems for the RV. However, controlling humidity is not in our hands. If there is a growth of mold and mildew in the RV then it creates a severe problem for the customers. It even poses a threat to your personal health as well. That is why one needs to be very careful of it.
Also Read: Best tires for a 5th wheel and RV Trailer (And WORST)
That is why RV dehumidifiers are considered to be an essential requirement for RVers in warm and humid climates.
The function of RV dehumidifiers is that one can easily get rid of excess moisture in the RV. Moreover, it will also protect your RV and make your stay healthy.
If you are new in the market and don’t have much idea regarding the features and characteristics of the RV dehumidifiers then you are in the right place. In this article, we are going to state all sorts of important information regarding RV dehumidifiers.
If you are thinking about where to get all the information then follow the article. We are going to provide you with information regarding the top RV dehumidifiers. Follow the article. We are going to list 8 favorite RV dehumidifiers to help you to make the right choice. We are sure that after reading the details of all these products, you will get a clear idea of the products. So, without wasting any more time, let’s start investing in the topic.
The Top Picks For The Best Dehumidifiers For RVs in 2022
We have invested our time and searched for the best products for you. We have searched for almost 15 products and chose the best products of all. After searching the products, we concluded and gave you the list of the best 8 dehumidifiers for RV.
Here, we will mention all the details of the products so that it will be easier for you to judge. All these products are excellent and provide moisture-free.
- Best Overall: HomeLabs Energy Star Dehumidifier
- Most Efficient: OXA Smart Electric Mini
- Best Wireless: Eva-Dry Renewable Mini Dehumidifier
- Largest Capacity: Frigidaire 70 Pint Dehumidifier
- Best Thermo-Electric: Ivation IVADM45 Intelligent Dehumidifier
- moisture absorber: Camco 44195 Miniature Dehumidifier
- Best Compact: Pro Breeze Electric Mini Dehumidifier
- Quietest: Hauteur 2020 Electric Mini Dehumidifier
Detail Review Of 8 Best RV Dehumidifiers In 2022
The customer might get confused as to which one is the best RV Dehumidifier. That is why we have highlighted all the specifications of the feature. We are sure that you will like all the features of these RV dehumidifiers. Our team has spent their time investing in the best dehumidifier. We have researched about 15 products and out of those we have chosen 8 products. These are the best among all.
1. HomeLabs Energy Star Dehumidifier
If you are looking for the best RV dehumidifiers, then you must go for the HomeLabs Energy Star Dehumidifier. This is the best product among all as it has all types of features. This product can be considered the king of dehumidifiers.
The best part of this product is that it has been designed large scale. So, it can remove up to 40 pints of water from the air per day.
The dehumidifiers have a 1.8-gallon water tank capacity as well as compact dimensions. So, you can effortlessly set the water tank out of the way either in the camper van or in the RV.
Another stunning feature of these dehumidifiers is the automatic shut offsetting. You can update the settings as per your desired moisture rate. After that, there is nothing to worry about because the dehumidifiers run for almost 24 hours.
The dehumidifiers will automatically shut off until you empty the tank. There is an option of hook. For that, you need to purchase a hose and hook it up to the dehumidifier drain hose outlet. After this setting, there is nothing for you to worry about emptying the tank regularly. However, you have to be sure that the other end of the hose goes to another place where you want it to be.
The RVs are of small spaces so the dehumidifiers mustn’t make any noises and damage the audio quality of the music and videos which are streaming on.
Luckily, this one separates quickly so that the customer can easily catch every detail of the latest binge-watching obsessions.
- Large capacity: Because of the large capacity it helps in removing mole moisture from the air, especially in the wet spaces.
- Compact dimensions: The dehumidifiers won’t get in the way even in the compact RV space.
- Automatic shut-off: This feature helps us to realize when to empty the tank.
- Large scale use: This might be overkill for the smaller RVs.
- No drain hose: these dehumidifiers don’t include drain hose outlets. However, the hose is sold separately.
2. Letsport Upgraded 68oz Dehumidifier for RV
If you are fashion conscious then you think of the Letsport Upgraded 68oz Dehumidifier because of its cube design. Among all the other products, this one is the most efficient. This thing almost looks like it should be able to talk to you and can provide regular voice updates depending on the conditions of the humidity of the RV.
The best part of this smart electric mini compact is that it is an ultra-efficient mini RV humidifier especially built for handling spaces up to 480 Square feet in size.
This dehumidifier is comparatively small in size and can remove up to 350 milliliters of water from the air per day. Moreover, it has a 1000 milliliter tank capacity.
So, you have to empty the tank every day. However, it has the special feature of automatic shut-off so that it keeps away from overflowing until the tank becomes full.
Another thing is that with a draw of just 23 watts, it will not overwork the RVs onboard battery. It possesses the sleep mode option. It means that you can reduce the sound to make it less than 34 decibels.
If you are a light sleeper, then this feature is perfect for you. It doesn’t have white noise going on even if you are trying to fall asleep.
- sleek design: This dehumidifier has a sleek, smart, and stylish design. It gives an elegant look.
- Compact size: The dimension is 5.9×7.1×7.1 inches. It means depth, height, and width.
- Efficient operation: It just pulls 23 watts.
- Small tank capacity: The small tank capacity means one has to empty the tank regularly.
- Designed for small places: It is not suitable for RVs longer than 27 feet.
3. Eva dry renewable mini dehumidifier
If you want to save your electricity then you should look at this battery-operated RV dehumidifier. Moreover, the people who live in the hot and humid climate should try this Eva dry renewable mini dehumidifier. This will serve your purpose perfectly.
The special feature of this product is that it worked effectively. The only thing is that it needs to be plugged into dry out every other week and it will provide you with a pretty humid climate there.
Those customers who have a large RV should purchase this one. We are recommending you purchase this one. You can effortlessly hang this mini dehumidifier in the closet, shower or pantry or any other high humidity area.
This dehumidifier works best for areas up to 333 cubic feet in size. Moreover, it can also absorb up to six ounces of water before requiring a recharge.
You can go anywhere from 20-30 days depending upon the level of humidity in the area. The best part of this dehumidifier is that the unit is 100% eco-friendly and renewable. It will not cause any effect on the environment.
Another noteworthy thing is that it is non-toxic and safe for children and pets. Other dehumidifiers might spill water if your tank goes empty.
So, you need to plug the unit into a wall outlet and have to wait until the internal pellets turn bright yellow.
- Need less electricity: There is a requirement for less electricity. Moreover, you will get a wireless option.
- Eco-friendly: This dehumidifier is 100% eco-friendly and gives the best result. There will be no pollution if one uses this dehumidifier.
- Non-toxic: It is a non-toxic dehumidifier and is safe for pets and children.
- Requires monitoring: There is no availability of blinking light and chirping alarm to notify you.
- Small capacity: It is not large. That is why one might need multiple units for the job to be done.
4. HUMSURE Dehumidifier 25 Pint 2,000 Sq. Ft
Those who are looking for the best big-size dehumidifier can easily purchase HUMSURE Dehumidifier 25 Pint 2,000 Sq. Ft. It is not only best but also serves your purpose. The specialty of this dehumidifier is that it can pull 70 pints of water out of the air.
The best part of the dehumidifier is that it can be set up near a suitable drain. After that, it can be hooked up to a hose if you want to operate it continuously. This feature will help the customer to empty the contents of the tank if it is full.
Another important feature is that you can easily set up a custom 24-hour. There is an on/off cycle with the help of this dehumidifier.
Nobody runs the machine 24/7. That is why you can create your custom schedule to maximize efficiency.
If you need to know the efficiency then this unit operates at a low temperature of just 41 degrees Fahrenheit. This will help you to reduce the energy and you can save your money as well.
The special feature is that the dehumidifier comes with a full tank alert and an automatic shut-off feature. This will help you if you are not around and the tank reaches capacity.
The best part is that the unit displays a digital humidity readout. It helps make comparisons to the outside conditions.
This unit is almost two feet in height and 15 inches wide. That is why you can easily tick it out of the way in your RV.
- Large capacity: This dehumidifier has a large capacity and can remove up to 70 pints of water per day.
- Custom cycle: You can set the custom schedule and forget about it.
- Digital humidity readout: It can compare the humidity inside to external conditions.
- Too large: It takes too much space in the RV.
- Outdated design: It looks like an office copy machine. The design is not good.
5. Ivation IVADM45 Intelligent Dehumidifier
You can use the Ivation IVADM45 Intelligent Dehumidifier if you are looking for the best thermal electric dehumidifier. The specialty of this product is that it converts electricity into a temperature difference across a Peltier model.
The newly created temperature difference is what results in dehumidification. It means that this is a perfect method for dehumidifying the RV because there is no need for a motor, pumps, fluid, oils or gases.
These thermoelectric dehumidifiers only work in small spaces because of a lack of compressor. It’s also no exception.
It’s made for spaces of 100 square feet or less, so you’ll most likely need at least two if your RV is longer than 20 feet.
That said, these units are less than 14 inches tall, nine inches wide, and seven inches deep, so they won’t take up a lot of space.
Capable of squeezing up to 25 ounces of water out of the air per day, you’ll know when this dehumidifier is full when indicator lights turn on and the unit shuts off.
I do like the fact that it comes with an automatic humidistat function. This allows you to select your preferred relative humidity level and let the unit work for you.
- Efficiency: It is an efficient product because there is no requirement for any gas, pump, chemicals or grease.
- Compact size: It is very effortless to cut out the way even in small spaces.
- Auto Humidistat: One can easily set up their preferred humidity level.
- Small capacity: As it is a small capacity, so large RVs need at least two units.
- Peltier warnings: Many customers complained that Peltier units failed to reach the manufacturer’s claim of how much water is needed for the removal of air per day.
6. Camco 44195 Miniature Dehumidifier
There is nothing to deny the fact that this dehumidifier is the best of all on the market. The reason for liking this Camco 44195 Miniature Dehumidifier is that it requires no additional setup, only you need to remove the exterior packaging.
The best feature is that there is no requirement of plugging the product in and drawing off the battery all day long.
Moreover, this product claims that it can absorb up to three times its weight in water.
As the product weight is listed at just over 6 ounces so we have to believe that it can absorb somewhere around 18 ounces of water before it is no longer effective. After that, we need to replace it.
There is no requirement of a whole lot of absorption ability for RVers who live in a hot and humid climate.
So, it can be considered to be a better dehumidifier solution for part-time RVers on those that don’t live in locations with super high relative humidity.
In the case of large RVs, it is considered to place multiple dehumidifiers throughout the space.
- Budget-friendly: It is the best budget-friendly product if your budget seems to be tight.
- Easy to set up: There is no requirement for instruction. It can be easily plugged in.
- Decent capacity: The product can absorb three times its weight in water.
- Harmful chemicals: The product uses calcium chloride as an active moisture absorbent. It is harmful to use it regularly.
- One-time use: This is a non-renewable dehumidifying solution.
7. Pro Breeze Electric Mini Dehumidifier
The loveable fact about this product is that it has a dimension of 11 inches in length, 7 inches wide, and 6 inches deep. One can easily see that the dehumidifier is working away in the corner of the RV. So, you can easily go for the Pro Breeze Electric Mini Dehumidifier.
One of the best things about this product is that it comes with an automatic shut-off feature as well as a bright LED indicator light so that you can notice when the water tank is full.
If we speak about the water tank, then it has a maximum capacity of 16 ounces. Moreover, this dehumidifier is highly rated and can remove up to 9 ounces of water from the air per day.
As the product is a compact unit so it is best suited for spaces of 150 Square feet or less.
It means that the RVs longer than about 19 feet should consider using at least two of these units.
However, it doesn’t seem to be a problem at all in the hot and humid climate. One thing is noted is that the dehumidifier doesn’t work well at temperatures below 41 degrees Fahrenheit.
Another interesting feature is that the product has an optimal operating temperature which ranges from 59-86 degrees Fahrenheit.
Like the other models, this model is released on thermoelectric cooling. It means that it operates without creating any ambient noise.
- Compact size: The product can be easily set up in small spaces.
- LED indicator: The dehumidifier shines brightly so that you can get an infection when the tank is getting full.
- Quiet operation: One can easily do the work because it provides noiseless operations.
- Operating temperature: This dehumidifier is unable to operate in low temperatures.
- Small tank capacity: It needs to empty quickly when operating at capacity.
8. Oteymart Electric Mini Dehumidifier
If you have kids at your home and want to get rid of those sounds then you should try the Oteymart Electric Mini Dehumidifier. This product is awesome and gives the best service.
The best part of this product is that it produces little noise. You can easily do your work without facing any trouble. It just gives 33 decibels of noise.
For reference, most refrigerators create a white noise output that registers at an average of 50 decibels.
Made for RVers that move about frequently and like to experience a variety of climates, the Hauteur 2020 can operate efficiently at temperatures as low as 41 degrees Fahrenheit.
It has a built-in defrosting function to ensure optimal operation at lower temperatures.
With a water tank capacity of 20 ounces, this dehumidifier can remove up to 10 ounces of water from the air per day at optimal efficiency.
Like many of these dehumidifiers, a bright LED light will flash orange on this unit when the water tank is full.
At that point, the unit will also shut off until you’re able to remove and empty the tank.
- Noiseless operation: It provides no sound or little noise so that you can do the work smoothly.
- Defrosting function: It provides efficient operation at a lower temperature.
- Bright orange LED: It reminds me that the tank is full.
- Low capacity: It is not suitable for the hot and humid climate.
- No drain hoses outlet: It forces you to remove manually and empty the tank.
What Are The Important Features Need To Consider While Choosing An RV Dehumidifier?
Perhaps you understood that there are several types of dehumidifiers available in the market. Whenever you have decided in your mind to purchase the best RV dehumidifier then you should follow some of the factors.
The best dehumidifier has lots of varieties. Moreover, you should also know about the locations and your preferences.
Now, you will not purchase an RV dehumidifier every year. That is why you need to follow the buying guide. In this buying guide, we are going to provide you with all types of details. Follow it.
How to Choose the Correct Dehumidifier Size For Your RV?
Whenever you are going to purchase an RV, you need to follow the correct size for it. We know that space becomes limited for RVs. That is why it is essential to look into space as soon as possible.
Everything needs to have its place and it’s really important to establish daily habits that help you keep your space organized.
When it comes to a dehumidifier, it helps to select a unit that you won’t be constantly tripping over as you move around your RV.
In simple terms, the smaller your RV, the smaller dehumidifying unit you should look for.
For those in larger RVs, you’ll probably get away with having a larger unit because you have more space.
Another important factor is energy usage. It is directly linked to the use of RVs. It doesn’t matter how many devices or appliances you have plugged in.
If you add a dehumidifier to everything to the RV battery, powering requires careful consideration.
You need to be careful not to load your battery and drain it out too far before you get the chance to recharge the battery.
This is the reason why dehumidifiers allow the user to set a 24-hour cycle and it can be beneficial.
The humidity changes with the course of the day. Depending upon the humidity level, you can program your unit to work less or more.
While doing so, the user can easily be able to reduce the overall energy usage and also keep the RV batteries sufficiently charged.
What Is The Right Size Dehumidifier Do I Require For The Camper?
Depending upon the size of your RV, you have to set the capacity. It has been noticed that the largest RV which is almost 45 to 50 feet, typically has a maximum square footage of around 400 feet. So, even the owners of the large RVs might find that a dehumidifier rated for a 1500 Square foot home is overkill.
You should start by measuring the square footage of your RV. This will help you to give a solid number for the comparison against the amount the space that the dehumidifier has given.
However, you also need to consider the environment in which you are living. A location with an average relative humidity of 95% will require a higher-performing dehumidifier than a location with an average relative humidity of only 50%.
If the product comes with the ability to set and forget, then it can be considered to be a great bonus for the customers. We are not saying that it is difficult to monitor and maintain the dehumidifier but at the same time, you must look after the auto setting options.
If you have other things to worry about then make sure to choose a dehumidifier with an automatic setting. If it is done then there is no need to spend your valuable time and energy monitoring it.
Ease Of Installation
It is fortunate for us that most of the best dehumidifiers fit into the plug-play and variety.
Once you’ve identified a place for it and made sure there’s a plug nearby (for electric models), you can easily plug it in, dial in your settings, and let it work.
Some models, however, do come with a drain hose outlet. While this is an optional feature, there can be long-term benefits to spending extra installation time to set up a drain hose.
This will eliminate the need to regularly empty the water tank when it’s full.
It will also eliminate the possibility of the unit shutting off for multiple hours if you’re away and the water tank fills.
Noise output is another feature of looking to purchase a dehumidifier. If you find difficulty in sleeping or hearing your favorite show then installing a dehumidifier will be the best solution for you. It will help in increasing the white noise in your RV.
Combined with the refrigerator, water heater, and other ambient noise coming through your RV’s thin walls, it’s important to make sure the dehumidifier you choose isn’t going to turn into an annoying nuisance.
Fortunately, there are several super quiet dehumidifiers that you’ll hardly notice when they’re doing their job.
Even if you need to purchase a larger model that makes more noise, you’ll often be able to program it to turn off for several hours at night so that you can hear your shows and fall asleep easily.
Which Is The Best Dehumidifier For An RV?
To boil it all down, your final choice should depend on the size of your RV, the location where you’ll primarily be living, and your desired comfort level.
If you’ve already spent an incredibly uncomfortable summer sweltering in your RV, you might not hesitate to go for a dehumidifier that’s rated for a larger space than you have in your RV.
Do some research on average relative humidity levels in your area. Assess how much energy you’re already using to power your current appliances and devices.
Consider what it feels like to truly feel comfortable in your RV during the hotter months of the year.
Once you gather this personal information, you’ll be much better suited to compare dehumidifiers to your criteria to select a model that’s right for you.
Frequently Asked Questions
Which relative humidity is best for setting in my dehumidifier?
Answer: This is a question of personal preference. It is better to suggest programming of relative humidity settings between 30 and 50%. This, of course, is only possible with a dehumidifier that has a smart humidistat function.
Is it possible to drain out the dehumidifier into the RVs grey water tank?
Answer: All the manufacturers of dehumidifiers recommend not to empty water from the dehumidifier into RVs grey water tanks. The work of a dehumidifier is to pull harmful bacteria from the air and water.
Some of the bacteria cause problems with your RVs internal tanks. So, the best method is to water the grass or plants outside the RV.
Which is the best location for a dehumidifier?
Answer: The best location for a dehumidifier depends on the size and layout of the RV. However, it is best to set the dehumidifier in the living room as well as in the bedroom. These are the two places where we spend our time mostly.
How can I tell if there is a need for a dehumidifier?
Answer: The first warning sign is discomfort. Maybe it feels like constant dampness on your skin or maybe it feels like not being able to fall asleep at night because you’re still sweating even though you’re lying absolutely still.
Furthermore, if you begin to smell dampness or mold when inside your RV, it’s definitely time to invest in a dehumidifier.
Is it okay to allow a dehumidifier to run constantly?
Answer: Dehumidifiers are specifically designed to be able to run on 24-hour cycles and are safe to leave on overnight.
However, caution should be exercised with any electronic appliance.
Always be careful to thoroughly review the owner’s manual to make sure you don’t overtax your dehumidifier and cause it to overheat.
What is the function of a dehumidifier?
Answer: The main function of the dehumidifier is to absorb the moisture from the air. Dehumidifiers are helpful if the user lives in a hot and humid climate. The moisture in the air can cause mold and dust mites in the home. That is why the dehumidifier absorbs moisture.
What are the disadvantages of dehumidifiers?
Answer: Dehumidifiers also tend to blow warm air out of the back of the unit. In the winter, this can be an advantage — but not so much in the summer. Position the back of your dehumidifier in a doorway so that it doesn’t heat up the room from which you are removing excess moisture.
To conclude, it can be said that there is a necessity for dehumidifiers for all of us. Being an RV owner, it can be said that it is very important to make the RV a comfortable space.
Several customers are living in RVs in colder climates and after that, we have also realized that spending extra money for keeping the space warm and cozy throughout the winter seems to be good.
We are sure that after reading this article, you may have set your mind to purchasing a dehumidifier for your RV.
We have given all types of details of the RV and the dehumidifiers in this article. We are sure that you will like this article. Moreover, if you have any queries then you can tell us. We will try to sort it out with our efficiencies.
After reading this article, we are sure that your concept has been clear. Now, if you have decided to purchase a dehumidifier for your RV then read this article and gather all the information.