Best Small RV Dehumidifiers That Help Prevent Mold 2021

Can A Small RV Dehumidifier Help Prevent Mold?

Not many people think about mold growing in their RV but it happens all the time and can be a big problem, especially if you live in it full time.

I’ve heard many stories about people finding mold in their RV or travel trailer and having to tear out walls, ceilings, and even subfloors. Don’t let the mold monster get you too.

There are a few ways to prevent mold in a small space like an RV or travel trailer but one of the best ways is with a small dehumidifier that will help keep the humidity levels low.

For more information on how to prevent mold in your RV, check out this article here.

You don’t need anything like what you would find in someone’s basement because RVs and travel trailers just aren’t as big. They also have vents and fans that can aid in moisture removal.

We use a weather station (click to view) inside our travel trailer to monitor the humidity inside. When it gets over 50% we bring out our small RV dehumidifier and let it run until the humidity decreases. It’s especially useful after it’s rained and cloudy weather.

Here are my reviews of some of the most powerful small dehumidifiers for RVs on the market today, including the one I use myself. Note that they can also be used for the home in small rooms such as bathrooms and bedrooms.

Pro Breeze Electric Mini Dehumidifier, 2200 Cubic Feet (250 sq ft), Compact and Portable for High Humidity in Home, Kitchen, Bedroom, Basement, Caravan, Office, Garage
hysure Dehumidifier,700ml Compact Deshumidificador 1200 Cubic Feet(215 sq ft) Quiet Room Dehumidifier, Portable Dehumidifier Bathroom Dehumidifier for Dorm Room, Baby Room, Home
Best Overall
Tenergy Sorbi 1000ml Air Dehumidifier w/Air Purifying Function, True HEPA Filter, Auto Shutoff, Touch Control Adjustable Air Speed, Ultra-Quiet, Ideal for Closets and Bathrooms
SEAVON Electric Dehumidifiers for Home, 2200 Cubic Feet (225 sq ft) Portable and Compact 16 oz Capacity Quiet Dehumidifiers for Basements, Bedroom, Bathroom, RV, Laundry Room, Closet, Auto Shut Off
ALROCKET Dehumidifier 35oz(1000ml) Small Dehumidifier for 2100 Cubic Feet (260 sq ft) Portable and Compact Ultra Quiet for Home, basements, Bedroom, Bathroom, Garage, Wardrobe, RV
Best For 24/7 Use
Eva-Dry Wireless Mini Dehumidifier, White (E-333)
Watt Usage
72
23
45
26
40
0 When In Use (22 To Recharge)
Water Tank Size
52 oz
24 oz
34 oz
16 oz
35 oz
6 oz
LxWxH
6.6″ x 9″ x 12.7″
4.2″ x 6.4″ x 10.5″
8.5″ x 7.7″ x 12.4″
7.2″ x 6.2″ x 11″
5.7″ x 5.7″ x 8.9″
9″ x 8.25″ x 2.88″
Daily Water Removal
18 oz
10 oz
25 oz
10 oz
16 oz
Up To 6 oz
Square Feet
250
215
200
205
260
48
Auto Shut Off
Air Filter

Pro Breeze Electric Mini Dehumidifier, 2200 Cubic Feet (250 sq ft), Compact and Portable for High Humidity in Home, Kitchen, Bedroom, Basement, Caravan, Office, Garage
Watt Usage
72
Water Tank Size
52 oz
LxWxH
6.6″ x 9″ x 12.7″
Daily Water Removal
18 oz
Square Feet
250
Auto Shut Off
Air Filter
hysure Dehumidifier,700ml Compact Deshumidificador 1200 Cubic Feet(215 sq ft) Quiet Room Dehumidifier, Portable Dehumidifier Bathroom Dehumidifier for Dorm Room, Baby Room, Home
Watt Usage
23
Water Tank Size
24 oz
LxWxH
4.2″ x 6.4″ x 10.5″
Daily Water Removal
10 oz
Square Feet
215
Auto Shut Off
Air Filter

Best Overall

Tenergy Sorbi 1000ml Air Dehumidifier w/Air Purifying Function, True HEPA Filter, Auto Shutoff, Touch Control Adjustable Air Speed, Ultra-Quiet, Ideal for Closets and Bathrooms
Watt Usage
45
Water Tank Size
34 oz
LxWxH
8.5″ x 7.7″ x 12.4″
Daily Water Removal
25 oz
Square Feet
200
Auto Shut Off
Air Filter
SEAVON Electric Dehumidifiers for Home, 2200 Cubic Feet (225 sq ft) Portable and Compact 16 oz Capacity Quiet Dehumidifiers for Basements, Bedroom, Bathroom, RV, Laundry Room, Closet, Auto Shut Off
Watt Usage
26
Water Tank Size
16 oz
LxWxH
7.2″ x 6.2″ x 11″
Daily Water Removal
10 oz
Square Feet
205
Auto Shut Off
Air Filter
ALROCKET Dehumidifier 35oz(1000ml) Small Dehumidifier for 2100 Cubic Feet (260 sq ft) Portable and Compact Ultra Quiet for Home, basements, Bedroom, Bathroom, Garage, Wardrobe, RV
Watt Usage
40
Water Tank Size
35 oz
LxWxH
5.7″ x 5.7″ x 8.9″
Daily Water Removal
16 oz
Square Feet
260
Auto Shut Off
Air Filter

Best For 24/7 Use

Eva-Dry Wireless Mini Dehumidifier, White (E-333)
Watt Usage
0 When In Use (22 To Recharge)
Water Tank Size
6 oz
LxWxH
9″ x 8.25″ x 2.88″
Daily Water Removal
Up To 6 oz
Square Feet
48
Auto Shut Off
Air Filter

Note: Scroll left/right on tablets and phones

Best Small RV Dehumidifier Reviews & Info


1. Pro Breeze Mini Dehumidifier

Pro Breeze Electric Mini Dehumidifier, 2200 Cubic Feet (250 sq ft), Compact and Portable for High Humidity in Home, Kitchen, Bedroom, Basement, Caravan, Office, Garage

Check Price at Amazon

The Pro Breeze mini dehumidifier is an excellent option for large RVs, travel trailers, 5th-wheels, buses, bathrooms, and bedrooms. It is rated for spaces that are no larger than 250 square feet.

It’s very portable for RV use measuring only 6.6 inches long, 9 inches wide, and 12.7 inches tall.

It can draw up to 18 oz of water out of the air per day which is the second highest amount in this review. But with all that fan power it also draws a lot of energy at 72 watts. The energy usage is still low and no problem if you are connected to power but if you are using a solar powered system every watt counts.

Mattresses are another common place for mold growth. Check out these products that help prevent mold under mattresses.

The water tank holds 52 oz and there is an automatic shut off feature when it’s full and it also lights up to alert you.

Much like the other dehumidifiers on this list, the Pro Breeze uses thermoelectric cooling (Peltier Effect) to operate and uses no compressor. That keeps the watt usage down and also the unit runs quietly. Only the fan makes noise.

Pro Breeze Electric Mini Dehumidifier, 2200 Cubic Feet (250 sq ft), Compact and Portable for High Humidity in Home, Kitchen, Bedroom, Basement, Caravan, Office, Garage

The optimal running temperature is 59-86F. Do not use this RV dehumidifier below 41F.

The Pro Breeze Mini Dehumidifier is the perfect option for owners of large RVs who won’t have to worry about electricity. If you live somewhere with high humidity a dehumidifier this powerful is an absolute necessity.

PROS

  • Very Powerful
  • Very Small & Portable
  • Automatic Shut Off
  • Quiet
  • Decent Daily Water Absorption

CONS

  • High Power Usage When Compared To Others

2. Hysure Compact Dehumidifier

hysure Dehumidifier,700ml Compact Deshumidificador 1200 Cubic Feet(215 sq ft) Quiet Room Dehumidifier, Portable Dehumidifier Bathroom Dehumidifier for Dorm Room, Baby Room, Home

Check Price at Amazon

The Hysure compact dehumidifier is 4.2 inches long, 6.4 inches wide and 10.5 tall. Even though it’s small it can still be used in space up to 215 square feet.

The water tank can hold 24 oz and will shut off automatically when full. It can draw up to 10 oz of water from the air daily and uses only 24 watts.

RV air conditioners will also help remove moisture from the air. Check out the best ones here.

Like all the small dehumidifiers on this list, the Hysure is very quiet and uses compressor free Peltier technology. On that same note, it also works best in higher temperatures because of the technology used.

The Hysure Compact Dehumidifier is a mini dehumidifier that uses very little power but it also doesn’t absorb a huge amount of moisture when compared to larger RV dehumidifiers.

The low energy consumption and small size makes it better for vans and small travel trailers that have limited power and space.

PROS

  • Small & Portable
  • Low Energy Usage
  • Automatic Shut Off

CONS

  • Low Daily Water Absorption
  • Not Great For Large RVs

3. Tenergy Sorbi Air Dehumidifier

Tenergy Sorbi 1000ml Air Dehumidifier w/Air Purifying Function, True HEPA Filter, Auto Shutoff, Touch Control Adjustable Air Speed, Ultra-Quiet, Ideal for Closets and Bathrooms

Check Price at Amazon

The Tenergy Sorbi is the dehumidifier we use in our travel trailer and so far I’ve been nothing but impressed. The reason we got this one instead of a more basic model was the air purifying function the Sorbi has.

None of the other RV dehumidifiers on this list have that option and we felt it would be useful because there can be a lot of smog in the air when camping outside of cities and dust from passing vehicles. Trailers are more open than houses and it’s easier for impurities to enter.

Aside from the purifying capabilities, the Tenergy has a 1 liter or 34 oz water tank and an automatic shut off with an LED indicator for when the reservoir gets full.

Even with the large tank, the Sorbi is only 8.5 inches long, 7.7 inches wide and 12.4 inches tall, which is still very portable and small especially considering the power this unit has.

It can draw more water from the air than any of the other RV dehumidifiers on this list. It’s a whopping 25 oz daily and can cover an area as large as 200 square feet, which is perfect for large RVs, 5th-wheels, and travel trailers.

Tenergy Sorbi 1000ml Air Dehumidifier w/Air Purifying Function, True HEPA Filter, Auto Shutoff, Touch Control Adjustable Air Speed, Ultra-Quiet, Ideal for Closets and Bathrooms

You can run the air purifying mode at the same time as the dehumidifier mode or on its own. It works by using a HEPA filter to capture 99.7% of the microparticles in the air which includes things like pollen, dust, and dander. If you have trouble with allergies while camping then this will help make the inside of your RV or trailer an allergen-free zone.

It’s also surprisingly quiet even with the fan having to work to run air through a filter. Even with it on the high setting, the noise level is minimal and it’s easy to sleep while it’s running.

Want a battery you can plug your RV dehumidifier into and also charge with solar power? Check out the best solar power stations that come with solar panels here.

There is a high and a low setting and it can use up to 45 watts on the highest setting. It’s nice to have both options because you can turn it up to suck out the extra moisture in the mornings then have it on low the rest of the day.

The Tenergy Sorbi Air Dehumidifier is a great investment if you want a multipurpose dehumidifier that will capture all the extra moisture in the air, freshen your RV, and clean the air at the same time.

It’s the most powerful dehumidifier on the list and still a small size. Maybe I’m a little biased because I own this dehumidifier but putting all the stats together and using my personal experience with this product I give it a 10/10 for RV use.

PROS

  • Purifies Air With HEPA Filter
  • Can Draw Up To 25 oz Of Water Daily
  • High & Low Setting
  • Small & Portable
  • Fairly Low Energy Use
  • Automatic Shut Off

CONS

  • HEPA Filter Requires Replacement Occasionally

4. Seavon Small RV Dehumidifier

SEAVON Electric Dehumidifiers for Home, 2200 Cubic Feet (225 sq ft) Portable and Compact 16 oz Capacity Quiet Dehumidifiers for Basements, Bedroom, Bathroom, RV, Laundry Room, Closet, Auto Shut Off

Check Price at Amazon

The Seavon is another low power usage dehumidifier that is perfect for RV use. It’s small measuring only 11 inches tall, 6.2 inches wide, and 7.2 inches in length.

It can be placed on a counter or shelf in an RV or used at home in a bathroom, storage room, or bedroom.

It uses about 26 watts an hour and can draw up to 10 ounces of water a day. It’s pretty low compared to some of the bigger RV dehumidifiers in this review but if you have limited power it’s still much better than using nothing at all.

The water reservoir located on the bottom can hold 16 oz of liquid. When full it will automatically shut off and use an LED light on the top to indicate that it’s full.

Inverter generators are a good way to power your entire RV as well as a dehumidifier. Check out the most quiet ones here.

Like almost all small dehumidifiers the Seavon uses the Peltier effect and has no compressor which means the only sound comes from the fan. It’s quiet enough to use while sleeping and won’t be a bother during the day even in a small space like an RV or van.

The best operating temperatures for this mini dehumidifier is 59-86°F. You should never use it in low temperatures below 41°F. Things like air conditioners and dehumidifiers just don’t have the technology to work when it’s cold. Luckily, cold air usually means dry air and you don’t normally have to worry about using a dehumidifier in low temperatures.

A useful feature that comes with the Seavon mini dehumidifier is the air outlets area removable. You can clean them and replace them easily making them work better and output cleaner air.

The Seavon Small RV Dehumidifier is a fantastic choice for boondockers and dry campers who travel in small RVs or don’t normally camp in climates with super high humidity. It absorbs enough moisture to be effective in mild climates but you do sacrifice some strength to get the extra low power usage.

PROS

  • Small & Portable
  • Low Energy Usage
  • Automatic Shut Off
  • Removable Air Outlets For Cleaning

CONS

  • Low Daily Water Absorption
  • Not Great For Large RVs

5. ALROCKET Small Dehumidifier

ALROCKET Dehumidifier 35oz(1000ml) Small Dehumidifier for 2100 Cubic Feet (260 sq ft) Portable and Compact Ultra Quiet for Home, basements, Bedroom, Bathroom, Garage, Wardrobe, RV

Check Price at Amazon

The ALROCKET RV dehumidifier is a small unit with a big tank. It has a 35 oz water reservoir and will be able to run for a long time without needing to be emptied.

There is an automatic shut off for when the tank is full but the unique feature is the LED indicator light. Instead of being a small light that illuminates on top of the small dehumidifier, the indicator is a larger light that shines down inside the water tank.

It has seven different color options you can choose from and when full it will turn red. It will also beep 3 times right before it turns off to give an extra warning.

Even though it’s small the daily absorption capacity is still high at 16 oz. It only uses 40 watts when running so it’s still a great option for RVers with limited power. It’s also great for home use and is rated for rooms with up to 260 square feet.

We may be focusing on getting water out of your RV but what about refilling your freshwater tank while dry camping? Check out this article to see how we store and transfer extra water to our RV.

Like all of the other RV dehumidifiers, it uses Peltier technology to absorb moisture and is very quiet.

For most efficient use ALROCKET recommends only running it in temperatures from 41-122°F. Remember the colder the air the less the Peltier effect works.

Some very useful added features are a built in handle in the back of the unit and a removable dust mesh and grille. This makes the small dehumidifier last longer, take in air and moisture easier, and keeps dust from spreading.

The ALROCKET Small Dehumidifier has some fantastic features. It has unique LED lights, a removable dust mesh, and an extra large water reservoir. It also has a decent absorption capacity and has fairly low energy usage that makes it great for RV use.

PROS

  • Small & Portable
  • Large Water Tank
  • Automatic Shut Off
  • Removable Dust Mesh & Grille For Cleaning
  • Decent Daily Water Absorption

CONS

  • Medium Power Usage

6. Eva-Dry Wireless Mini Dehumidifier

Eva-Dry Wireless Mini Dehumidifier, White (E-333)

Check Price at Amazon

The Eva-Dry is a little different than the other RV dehumidifiers on this list. When being used it doesn’t use any power but will use 22 watts when it comes time to recharge it which is about once a month.

It works like those moisture absorbing boxes you see in closets that use calcium chloride crystals with moisture absorbing properties. The main difference between those and the Eva-Dry is you don’t have to throw it away or refill it when it’s full.

Instead of crystals, the mini dehumidifier is filled with silica beads. Silica gel beads are a common material used to absorb moisture in small spaces. Those small packages inside of bags or even food containers that are there to keep moisture out are filled will silica beads.

When ready to go the silica beads are orange but they will slowly turn green as they fill with water. If they are dark green, it’s time for a recharge.

To recharge you plug it into an outlet until the beads turn orange again. Basically, the silica is being gently heated to remove the moisture trapped inside of them. They can be used and recharged again for over 10 years which means you won’t have to get a new one any time soon.

Is your RV plugged into a power source right now? Surge protectors are a great way to protect your RV and a must have for RV park and campground regulars. Check out the best ones here.

This mini RV dehumidifier can hold 4-6 ounces of liquid and depending on how high the humidity is they can last for up to 4 weeks before needing a recharge.

They can be used for spaces that are up to 48 square feet or 333 cubic feet.

You can use them in closets, safes, bags, and even small rooms like bathrooms and pretty much anywhere in an RV or van. They make no noise and are absorbing moisture 24/7.

It’s also made to never leak even when full of water. There is a hanger included or it can be set on a flat surface like a counter or the floor of a closet.

The Eva-Dry Wireless Mini Dehumidifier is a fantastic option for all RVers. You should always have a small dehumidifier like this in your closets and if you put one in every room in the RV you will always have dangerous moisture being absorbed to reduce the risk of mold growth.

It’s especially nice for people with limited or no power and those who live in small vans or trailers. They take up hardly any space and are effective.

PROS

  • Use No Power (Except To Recharge)
  • Very Small
  • Work 24/7
  • Silent
  • Can Be Placed Or Hanged Anywhere
  • Will Last At Least 10 Years
  • Full Water Indicator (Turns Green)

CONS

  • Only Good For Small Spaces
  • Holds Only 6 oz Of Water
  • Won’t Absorb Moisture As Fast As Electric Dehumidifier
  • May Need More Than One For High Humidity Areas

What To Look For In An RV Dehumidifier

Size – If you are looking for a dehumidifier for your RV the size of the unit is going to be one of the first things to look at. I recommend deciding on the place you are going to store it and also use it before making a final decision on which kind to get.

All of the dehumidifiers in this review are small and will easily fit in most RV’s but if you have an extra small travel trailer or van you may want to consider getting a mini dehumidifier that won’t be in the way.

Energy Usage – Since this review focuses on RV dehumidifiers energy usage is a vital spec to look at. Most campers boondock or have limited power which means you may not have the capacity to run a dehumidifier 24/7.

Of course, if you mostly camp in RV parks or campgrounds with electrical hookups you won’t need to worry about it as much but if you pay a monthly electrical bill getting an energy efficient dehumidifier can still help you save.

We use a 1000 watt solar power station (click to view) charged by solar panels to get power inside our travel trailer. So far the Tenergy Sorbi Air Dehumidifier (click to view on Amazon) which uses the most power in this review, has been fine for us to run it a few hours every morning in the summer to help keep humidity levels low.

If you don’t have an inverter in your van or RV to get AC (wall outlet) power you may want to consider getting the non-electric Eva-Dry Wireless Mini Dehumidifier. It only needs a little bit of power about once every month and it’s so small you can hang a couple of them inside your van without them getting in the way.

Max Daily Moisture Absorption – All of the dehumidifiers on this list absorb different amounts of moisture daily. If you camp in really humid climates you are going to need the most effective small dehumidifier you can get.

There are RV dehumidifiers on this list that range from just a few oz of water daily to 25 oz. Normally more daily water absorption equals more power usage. Finding the right balance for your camper’s needs is going to help you get the most out of an RV dehumidifier.

Square Footage – All of the small dehumidifiers in this review that use electricity have a square footage rating of at least 200 feet. A decent sized travel trailer like mine has around 225 square feet in total but I’ve found that it’s more effective to run our small dehumidifier in different parts of the RV for a couple of hours every day.

The square footage rating is mostly for open rooms that have good airflow but RVs usually have narrow hallways and closed off bedrooms that are going to need to have the dehumidifier placed nearby for a few hours on humid days.

In short, don’t expect a dehumidifier to be able to reach the bedroom that’s on the other side of your RV even though the square footage rating is technically high enough for your entire RV. You are going to have to move it around every few hours to get the best results.


Small RV dehumidifier being powered by a solar power station in a camper
RV dehumidifiers can be powered by small solar power stations like the Jackery 500.

Conclusion & My Recommendation For Best RV Dehumidifier

Mold is never a good thing but it can be especially dangerous in small living spaces like RVs, vans, and tiny homes. It can destroy your mattress, couch, walls, ceilings, and sometimes even the floors.

Doing something now to help prevent mold like using a small RV dehumidifier is going to help a lot in the long run. Make sure you closely monitor the humidity levels in your living space to make sure they stay below 50%.

Now, here are my recommendations for the best RV dehumidifiers.

Best Overall – Tenergy Sorbi Air Dehumidifier

RVs and trailers don’t always have a lot of space and a small dehumidifier may seem like just another thing to fill the closet but it is so important to keep the humidity down to stop mold damage. That’s why the Tenergy is my choice for the best RV dehumidifier because although it is small it’s very powerful and can draw twice as much water from the air in a day as the others.

You also get multifunction of the air purifying HEPA filter that makes the air in your RV cleaner and safer, especially when camping next to busy roads and large cities.  And it doesn’t use very much power to boot.

All-in-all you get the most for your money with the Tenergy. It’s a solid unit that I’ve used for years and it’s still going strong.

Best For 24/7 Use – Eva-Dry Wireless Mini Dehumidifier

Since the Eva-Dry doesn’t use power except for when it needs a recharge it will basically run 24/7 with zero noise and power consumption. It’s very versatile and can be used in closets, storage compartments, the bathroom, bedrooms, pretty much anywhere.

It’s very budget-friendly which means you can get a bunch to have in multiple places in your RV or van.

The Eva-Dry doesn’t work as actively as electric RV dehumidifiers but for moderate climates it’s perfect.

The ultimate mold prevention would be to use these in combination with one of the other small dehumidifiers in this review. You can place the Eva-Dry in problem areas with limited airflow the electric ones won’t be as effective in.

For RV use the Eva-Dry is a fantastic option for slow around the clock moisture absorption.


Frequently Asked Questions About RV Dehumidifiers

Where to place a dehumidifier in an RV?

You want to place your dehumidifier in a spot with good airflow that’s close to the ground or on the floor at least 6 inches from the wall. A bedroom is a common place for mold to grow because it is a small area that builds up moisture when you sleep at night.

For best results move the RV dehumidifier around every couple of hours to make sure it’s covering the entire RV.

Can an RV dehumidifier help asthma?

A small dehumidifier in your RV can help with asthma but if you want to really help your asthma and allergies make sure you get one with an air purifier. It will run the air through a filter and remove particles, dust, and pollen.

The Tenergy Sorbi Air Dehumidifier (click to view on Amazon) uses a true HEPA filter that removes 99.7% of the microparticles in the air. It’s perfect for an RV or travel trailer as they can get dusty and filled with pollen.

What do I do when a dehumidifier ices up?

Dehumidifiers don’t work very well in low temperatures below 41F. If you run one when it’s too cold outside ice can start to build up inside of it. If it ices up, turn off the dehumidifier and let it thaw before turning it back on.

How do small dehumidifiers work?

Small RV dehumidifiers use thermoelectric cooling (the Peltier Effect) which cools the inside of the unit. When air passes through it the moisture in the air collects on the cold coils and is then transferred to a water holding tank.

Because the coils have to be colder than the air being passed through to work properly it’s not worth it to run one when it’s under 41F.

When do I need to use a dehumidifier in an RV?

Mold grows the fastest when it’s over 55% humidity and 70F. To stay comfortable most people keep the temperature inside their RV at least 70F, so there’s almost always a chance for mold to be growing.

It’s especially important to have a dehumidifier running when it’s warm and moist outside. Places by the ocean or near water can be especially humid when it’s hot and not using a dehumidifier in your trailer could end up causing irreversible damage to the walls, ceiling, subfloor, and even your mattress.

Will a dehumidifier help with condensation on my RV windows?

If you’ve ever been camping in an RV or travel trailer you have most likely experienced condensation on the windows. RV dehumidifiers are a great way to minimize the condensation that happens but it may not get rid of it especially if it’s humid outside.

If I’m camping in an extra humid area I will wipe the condensation off the windows while running the dehumidifier in the morning to soak up some of the moisture inside.

Can an RV dehumidifier be run 24/7?

High-quality dehumidifiers are made to be run 24/7 and it shouldn’t be a problem. That being said make sure you buy a quality product you trust before leaving it on overnight or unattended. In an RV it can be especially important to make sure your dehumidifier is running safely.

If you want 24/7 moisture absorption a safe and non-electric using option is the Eva-Dry Wireless Mini Dehumidifier (click to view on Amazon). It uses silica gel beads to passively absorb moisture in the air, once full it can be recharged by plugging it into a wall outlet for a day.

It’s effective in RVs, reusable, and will last for at least 10 years.

Can a dehumidifier make you sick or uncomfortable?

Humans are the most comfortable at 30-50% humidity. While it’s best to keep the humidity low in an RV or travel trailer you don’t need to worry about keeping it below 30%. So long as it’s below 50% most of the time and the walls are not damp your trailer should stay mold free and you can be comfortable in your RV or trailer.

Can a small dehumidifier stop my clothes from getting damp in my RV’s closets?

Damp clothes are a common problem in RVs and there are a few ways you can stop it from happening. For more information check out this post here.

Do I need to run the dehumidifier while my RV AC is on?

An AC also acts as a dehumidifier and you can sometimes use just the AC to control the humidity in your RV or travel trailer. For more information on that check out this post here.

Have any more questions about small RV dehumidifiers? Leave a comment below.

by Jesse
Jesse has always had an interest in camping, technology, and the outdoors. Who knew that growing up in a small town in Sweden with endless forests and lakes would do that to you?

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