Best RV Dehumidifier: 7 Tested and Recommended Picks For 2024

Are you overwhelmed while looking for the best RV dehumidifier? No worries! Let me shorten your search. I bought a unit myself after proper research and hence I have listed the top 7 reliable humidifiers. So, don’t wait another minute and check them out!

Quick Answer

I know from my own experience that choosing the perfect dehumidifier for an RV is not an easy task, as the market is full of a wide variety of such units. So I want to give you tips on what to look for when choosing a device:

  1. Effectiveness: Look for units that mandate lowering humidity levels to 30-50%.
  2. Suitable Fit: Search for a dehumidifier that fits well within the limited space of the RV and doesn’t cause any inconvenience.
  3. Easy Mobility: Similarly, go for a portable dehumidifier that you can effortlessly move around.
  4. Energy-Efficient Choice: Choose a unit that conserves power, saving your RV’s battery for other essential needs during your adventures.
  5. Noiseless Operation: Opt for a unit that operates quietly. This is needed so you can have a serene and calm atmosphere while you enjoy your journey.
  6. User-Friendly: Pick a model with convenient features like automatic shut-off and adjustable settings. These are important for effortless humidity control in your RV.

Now, the real question is how to find a dehumidifier that ticks all these checkboxes. To discover the answer, continue reading as I list down the pros, features, and my personal advice regarding the top 7 models. Let’s dive into the details and find the dehumidifier that is perfect for your needs!

Best RV Dehumidifier 2024: Top 7 Models

The following table highlights the important details of the best dehumidifiers you can pick in 2024:

Photo

Product

Water Tank Capacity

Recommended Area

Amazon Rating

HomeLabs 1500 Sq. Ft. Energy Star Dehumidifier

HomeLabs 1500 Sq. Ft. Energy Star Dehumidifier

0.8 Gallons

1500 Sq. Ft

$199.99

Makayla Dehumidifier

Makayla Dehumidifier

0.43 Gallons

550 Sq. Ft

$69.99
SIMSEN 95oz Electric Mini Dehumidifier

SIMSEN 95oz Electric Mini Dehumidifier

0.74 Gallons

720 sq ft

$89.99
COSVII Upgraded Dehumidifier

COSVII Upgraded Dehumidifier

0.53 Gallons

800 sq ft

Price not available
Trudin RV Dehumidifier

Trudin RV Dehumidifier

 0.66 Gallons

750 sq. ft

Price not available
Eva-Dry EDV-1100

Whisper-Quiet Eva-Dry EDV-1100 Small Dehumidifier

0.53 Gallons

225 sq. ft

$44.47
Invisipure Hydrowave Dehumidifier

Invisipure Hydrowave Dehumidifier

0.53 Gallons

300 sq. ft

$69.95

Now that we have taken a quick look at the products, let’s learn about them in detail:

1. Best Overall: HomeLabs Energy Star Dehumidifier

Sale
HomeLabs Energy Star Dehumidifier

Following are this dehumidifier’s positive and negative points. Read the list below.

Pros

  • It can take the humidity levels from 85% to 35%.
  • Capable of removing an astonishing amount of 22 pints in a day.
  • The 6-foot cord ensures that you are able to place it anywhere in your RV.
  • It has a reusable and washable air filter to trap mold and mildew.

Cons

  • It’s heavy compared to other competitors.

The HomeLabs Dehumidifier is ideal for huge RVs and Campers. It boasts a digital display. It also has adjustable fan speed with turbo mode tailored moisture control that works on 2 speeds, CFM 135 and CFM 118. It offers flexible water removal options as it has a washable filter for easy maintenance and a gravity drainage hose. The wheels and handles assist the user with easier portability.

HomeLabs 1500 Sq. Ft. Energy Star Dehumidifier

Features

Now let’s learn why this stands out from its competitors.

  • It has smart features such as a 24-hour timer, turbo, and comfort.
  • It has two convenient options for drainage: Gravity and Continuous.
  • Energy Star 2033 makes this an excellent choice for efficient power consumption.

Specs

Please have a look at the specs so you can compare and assess its capabilities.

Specification

HomeLabs Energy Star Dehumidifier

Recommended Area:

1500 Sq. Ft

Water Tank Capacity:

0.8 Gal

Moisture Removal:

22 Pints of Water

Dimensions:

10.2"D x 15.2"W x 19.7"H

Weight:

30.5 pounds

Recommendation: If you are looking for an energy-efficient dehumidifier for RVs, then go for this. It can cover a massive area making it perfect, especially for rainy-season trips near forest. Besides that, I love its automatic shut-off feature and quiet operation. However, keep in mind that it has a bulky body.

2. Best For Quiet Operation: Makayla Dehumidifier

Sale
Makayla Dehumidifier

Let’s first look at this dehumidifier’s positive and negative points. Read the list below.

Pros

  • Exceptionally quiet operation during the day (39 dbs) and even lower at night (30 dbs).
  • It is an extremely light and portable dehumidifier.
  • Despite being a compact dehumidifier it can turn 80% RH to 45% RH.
  • It has a user-friendly 3-button panel which is ideal for non-tech-savvy people.

Cons

  • You will need to run it for a couple of hours for good absorption of the moisture in the air.

The MAKAYLA Dehumidifier, perfect for RVs, efficiently controls moisture. It has an energy-saving design. Equipped with an automatic shut-off function, it ensures ease of use. Also, it offers 7 color options and two operation modes. You can rely on its 1-Year warranty and access 24-hour customer service for any assistance.

Makayla Dehumidifier

Features

Now let’s learn the top highlights of this RV dehumidifier:

  • The red light starts flashing when the water tank is full.
  • Advanced semiconductors ensure efficient moisture control
  • It utilizes only 60W/hour of power energy efficient dehumidifier

Specs

Please have a look at the specs so you can compare and assess its capabilities.

Specification

Makayla Dehumidifier

Recommended Area:

550 Sq. Ft

Water Tank Capacity:

0.43 Gallons

Moisture Removal:

1.56 Pints

Dimensions:

6.9"D x 6.9"W x 12.5"H

Weight:

3.5 pounds

Recommendation: This is for RV owners who are short on space or alternatively need more than one unit. It is only a little larger than countertop ones. You can simply leave it on and forget it. That’s because it alerts when the tank is full, shuts off automatically, and does not consume much electricity. But, keep in mind that it takes time to show its effectiveness.

3. Best Water Tank Capacity: SIMSEN 95oz Electric Mini Dehumidifier

Sale
SIMSEN 95oz Electric Mini Dehumidifier

Here are the perks and downsides of this device:

Pros

  • It has 2 speeds. High-power mode can be used during the day. Sleep mode generates only 30dB which is great if you are a light sleeper or have a baby.
  • Includes a drain hose for continuous drainage so you do not have to buy one yourself
  • It drops humidity levels from 80% to 40%.
  • Comes equipped with ambient 7 lights.

Cons

  • It does not have an Energy Star certification.

The SIMSEN Electric Mini Dehumidifier efficiently controls moisture in small spaces. Its sleek design seamlessly complements any interior. With a 0.74-gallon capacity, it enables extended operation without the need for frequent refilling. Its quiet operation made me love it.

SIMSEN 95oz Electric Mini Dehumidifier

Features

Now let’s discuss the Simsen’s features:

  • When the tank is full an alert sound is emitted and the red light turns on.
  • It has a tower-like body makes it easier to keep inside your RV.
  • It has a 2-year warranty and 60 days of free exchange so one does not have to be worried while buying.

Specs

Please have a look at the specs so you can compare and assess its capabilities.

Specification

SIMSEN 95oz Electric Mini Dehumidifier

Recommended Area:

720 Sq. Ft

Water Tank Capacity:

0.74 Gal

Moisture Removal:

2.11 pint

Dimensions:

5.55"D x 8.26"W x 13.77"H

Weight:

5.9 pounds

Recommendation: If you are looking for small RV dehumidifiers, this is a good contender. It has 3 buttons for controls so you do not have to worry about complicated settings. It is designed to eliminate excessive moisture levels that might affect health negatively. However, you will need to monitor its operation time to save on energy consumption.

4. Best For Long Warranty: COSVII Upgraded Dehumidifier

COSVII Upgraded Dehumidifier

Let’s explore the pros and cons of this unit:

Pros

  • The dehumidifier is equipped with a 5-foot water hose, stopping the need for manual water pouring.
  • The energy-saving dehumidifier uses only 1.1 kilowatt-hours (kWh) daily.
  • The ultra-quiet operation has lower decibels ranging from 40-60 dbs.
  • Has a carry handle and countertop design so you can keep your RV bathrooms and bedrooms.

Cons

  • The operational information delivered by the device could be improved.

COSVII is a portable and quiet dehumidifier designed for effective use in spaces up to 800 square feet. It comes in handy in a small RV bathroom, enclosed space, or near an area where you exercise. It has an auto-shut-off sensor, easy slidable water vapor tank, and low power consumption. It is extremely lightweight so you can carry it around in different rooms.

COSVII Upgraded Dehumidifier

Features

Now let’s learn why this stands out from its competitors.

  • It weighs around only 5.5 pounds which makes it a portable unit.
  • Made with an eco-friendly semiconductor, it helps you use less energy.
  • 3-year warranty and lightning-speed customer service team, which responds within just 24 hours

Specs

Please have a look at the specs so you can compare and assess their capabilities.

Specification

COSVII Upgraded Dehumidifier

Recommended Area:

800 Sq. Ft

Water Tank Capacity:

0.53 Gallons

Moisture Removal:

2.125 pints

Dimensions:

5.91"D x 8.19"W x 13.27"H

Weight:

5.5 pounds

Recommendation: If you are in need of a countertop and quiet RV dehumidifier then this is your model. It has 3 LED indicator lights. You can leave this electric dehumidifier plugged all the time as it is energy efficient. However, users find it difficult to interpret its information.

5. Best Air Cleaning and Dehumidifying: Trudin RV Dehumidifier

Trudin RV Dehumidifier

Let’s first look at this dehumidifier’s positive and negative points. Read the list below.

Pros

  • 80 CMPH is its airflow capacity so the process from 80% RH to 40% is quite fast.
  • It has aromatherapy so you can have a pleasant smell inside your RV.
  • The dual-core condensing technology reduces 2.11 pints (34 ounces of moisture).
  • It has 3 (8 hour, 16 hour, 24 hour) timer settings.

Cons

  • The display bar can fall off which can be annoying.

The Trudin RV Dehumidifier is designed to effectively control humidity levels within your recreational vehicle. It ensures a comfortable and moisture-free environment during your travels. Its compact and efficient design allows for convenient placement. What makes it incredible is that even cleans in airborne contaminants and spreads fragrant in the air.

Trudin RV Dehumidifier

Features

Please have a look at the specs so you can compare and assess their capabilities.

  • It has a digital display with options like on/off, sleep mode, light, and timer.
  • You will get 12 months of warranty and a whole month of money back offer.
  • Comes with H13 True HEPA filter, Pre-filter, and Activated Carbon so even your air is cleaner.

Specs

Here are the top highlights of this dehumidifier:

Specification

Trudin RV Dehumidifier

Recommended Area:

750 Sq. Ft

Water Tank Capacity:

0.66 Gal

Moisture Removal:

2.125 pints

Dimensions:

13.97"D x 8.27"W x 5.55"H

Weight:

5.2 lbs

Recommendation: If you are tired of dehumidifiers that cause spillage then try this one. It has a handle so it is easy to move. This is also a great investment for the long term because you are also investing in an air purifier and dehumidifier combo. However, keep in mind that you can’t turn off its light which some users find bright.

6. Best Small Dehumidifier For RV: Eva-Dry EDV-1100

Sale
Eva-Dry EDV-1100

Here are the perks and downsides of this RV dehumidifier:

Pros

  • You do not have to worry about deep cleaning as wiping with a dry cloth is enough.
  • One flick switch to turn it on or off.
  • It has a water tank with grooves so one can easily slide it out and drain.

Cons

  • The surrounding area (up to 1 foot) of the dehumidifier could be wet so you might need to wipe it dry.

Eva-Dry EDV-1100 ensures a moisture-free and mold-resistant environment in your beloved mobile home. The device is also energy-efficient, so does not significantly impact the electricity bill. It has a compact design, quiet operation, and user-friendly features. Hence it is a great companion in the summer.

Eva-Dry EDV-1100

Features

The following are the features of this dehumidifier:

  • Auto-shutoff and auto-restart functions so it can control humidity levels on its own.
  • It can even improve indoor air quality, clean dust, and odors plus excess moisture from the environment.
  • It boasts a simple plug-and-play system.

Specs

Listed below are the specs of this unit:

Specification

Eva-Dry EDV-1100

Recommended Area:

225 Sq. Ft

Water Tank Capacity:

0.125 Gallons

Moisture Removal:

1 pint

Dimensions:

5.3"D x 6.5"W x 8.5"H

Weight:

1 lbs

Recommendation: If you need a dehumidifier for your RV that does not require monitoring, this is your unit. Absorbing moisture is quite easy because you can carry it to different rooms and treat that room for mold growth. You might need to wipe the surface around the dehumidifier so do not keep it on glass or marble.

7. Best Moisture Removal Time: Invisipure Hydrowave Dehumidifier

Invisipure Hydrowave Dehumidifier

The following are this dehumidifier’s positive and negative points:

Pros

  • It is able to remove 1.7 pints of water per day.
  • The tank can contain 0.5 gallons (2 liters) so the draining is not as frequent as maintenance.
  • It has a washable and reusable filter that can capture pollutants in the air.
  • You can plug in a 3/8 drain hose so the water can also continuously drain itself.

Cons

  • A drain hose is not included so you will need to buy one.

The InvisiPure Hydrowave Dehumidifier is perfect for RVs. It efficiently eliminates up to 1.7 pints of moisture daily, ideal for spaces up to 300 square feet. Equipped with quiet thermoelectric cooling technology it ensures a peaceful and worry-free dehumidifying experience on the road. The built-in handle is incorporated into the design to help you move it.

Invisipure Hydrowave Dehumidifier

Features

Here are the features of this Hydrowave unit:

  • It uses thermoelectric cooling technology instead of compressor units which makes it quiet.
  • Automatic shut-off makes sure that the tank does not leak.
  • Dual air out vent ensures maximum airflow hence moisture removal is fast.

Specs

Please have a look at the specs so you can compare and assess its capabilities.

Specification

Invisipure Hydrowave Dehumidifier

Recommended Area:

300 Sq. Ft

Water Tank Capacity:

0.53 Gallon

Moisture Removal:

1.7 pints

Dimensions:

6.1"D x 9.8"W x 13.9"H

Weight:

5.7 lbs

Recommendation: If you are on the lookout for an electric dehumidifier that is cost-effective, has and can work well in a small RV, then this is a great buy. Another great thing is that it not only removes moisture from the air but does it faster. This helps you to not be in a humid room which can affect your health. But, do keep in mind that you have to buy the drain hose separately.

6 Important Considerations When Buying RV Dehumidifiers

I have told you about the best RV dehumidifiers. Now, let’s also get to know about the factors you should consider when buying a unit. Read below.

the Considerations When Buying RV Dehumidifiers

1. Size of Your RV

Factors such as the dimensions of your RV and the space you need to cover play a vital role in selecting the most suitable dehumidifier. Consider the following aspects to guide your decision:

  1. Compact Solutions: For smaller RVs and campers, non-electric dehumidifiers can often work well. Look for options suitable for spaces around 200 square feet.
  2. Normal Dehumidifiers For RV: As your space increases, consider dehumidifiers designed to remove moisture from the air for areas ranging from up to 300 square feet.

2. Think of the Weight and Portability

Portability is an important aspect when choosing a dehumidifier, particularly for RVs. Think about how often you’ll need to move these dehumidifiers because they can be carried around. The lighter ones like Eva-Dry or Pro Breeze dehumidifier should be a good pick.

The heavier ones might be harder to keep in place while traveling. If you choose a heavier option, make sure it consists of one of the following things for portability:

  1. Handle;
  2. Wheels;
  3. Cord grooves.
rv dehumidifier_portability

3. Sound Levels of RV dehumidifier

Using a quiet dehumidifier is beneficial. It ensures a peaceful and undisturbed environment, allowing for a good night’s sleep and minimal disruption during daily activities. I would recommend you pick a unit that operates at around 50 dB or less.

4. Drainage and Emptying Tank

The best RV dehumidifiers have two options for drainage:

  1. Water Tanks: Dehumidifiers collect moisture in removable water tanks. The size of the tank determines how often you need to empty it.
  2. Drainage Pipes: Some models come with drainage pipes for continuous use when placed near a sink. This feature is typically not available in most dehumidifiers suitable for an RV.

5. Power Consumption

Considering the power consumption of a dehumidifier is crucial. This is because RVs have a limited power supply. Let’s shed light on a couple of important considerations:

  1. During the journey, if you rely on generators to power your appliances, using a dehumidifier that is energy efficient can help to save fuel.
  2. RVers often spend time in remote areas where electricity is not readily available. If you are also planning to visit a remote area, I would recommend you use a unit that is energy efficient like my favorite HomeLabs dehumidifier. It will help to extend the battery life of the RV.
rv dehumidifier

6. Humidistat & Timer

While it’s not hard to monitor the dehumidifier’s progress, it’s probably not something you want to be worried about. So I would recommend you go for a unit like Eva-Dry EDV-1100 that features automatic settings to save yourself time and effort.

The humidistat measures the humidity level in the RV. It turns off the dehumidifier automatically when the air reaches the desired moisture level. This reduces energy usage while maintaining an optimal humidity level.

For more insights, check out this helpful video.

YouTube video

Advantages of RV Dehumidifiers

So the question is, should you really buy dehumidifiers for RVs? Yes! Let me tell you why:

Advantages of RV Dehumidifiers

  1. Humidity reduction: This creates a more comfortable living environment by minimizing humidity levels inside your RV.
  2. Allergy Prevention: Reduces allergens like dust mites and mold spores for a healthier environment, especially for those with allergies.
  3. Odor Elimination: Keeps your RV smelling fresh and clean by reducing unpleasant damp odors.
  4. Temperature and Comfort: Indirectly aids in managing temperature by reducing excess moisture that contributes to a feeling of stickiness and discomfort.
  5. Corrosion and Rust Prevention: Guards against corrosion and rust, thus extending the life of your RV.

FAQs

What Is The Best Level Of Humidity To Have In An RV

The best level of humidity to have in an RV is within the range of 30% to 50%. Doing so will help prevent moisture-related issues such as mold.

What is the best place to install a dehumidifier in a mobile home?

The best place to install a dehumidifier in a mobile home is in the middle of it. This will lower the overall humidity. However, if you need to treat a specific spot with mold and mildew then place it nearby. You should also keep it in enclosed spaces which have no ventilation. Could be a bathroom.

Will a dehumidifier Drain my RV Battery?

A dehumidifier can drain an RV battery. This is why it is highly advised to check the power consumption when buying a dehumidifier. Go for the most energy-efficient one. Many dehumidifiers have an Energy Star rating so look for that.

Should you run your RV’s dehumidifier all the time?

Yes, it is recommended to run your RV’s dehumidifier all the time. However, if you need to conserve power then run it for 12 hours.

Can you use a dehumidifier when your RV is in storage?

Yes, you can use a dehumidifier when your RV is in storage. It can prevent mold and mildew build-up. However, make sure it has a continuous drainage option.

Related Topic:

Dehumidifier Not Collecting Water: 13 Causes and Best Fixes

Air Purifier For a Nail Salon: 7 Best Picks of 2024

How To Clean the Honeywell Air Purifier: 6-Step Detailed Guide

Can You Put Essential Oils to a Humidifier? 3 Important Keys

Are Ionizers Safe? 5 Important Precautions to Know

How Close Should a Humidifier Be To a Baby? 3 Safety Tips

Conclusion

The final say is that the Best RV dehumidifier should be lightweight, and portable. Ideally, it should have 2 drainage options. Look out for the sleep mode so the operation noise does not bother you. Finally, I personally prefer ones with loads of features such as a timer, auto shut-off, alert light, etc.

This is why I went with HomeLabs Energy Star Dehumidifier. It has an energy star rating so I am satisfied that power consumption won’t be much. It has the capability to bring down humidity to 35% which is exceptional.

Sale
The HomeLabs Energy Star Dehumidifier
The HomeLabs Energy Star Dehumidifier is great for large RVs. It has a digital display and adjustable fan speed with turbo mode. It offers flexible water removal options. Has a washable filter and gravity drainage hose. Along with easy portability with its wheels and handles.