10 Best Rv Dehumidifiers with Drain Hoses [2025]
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Finding the best RV dehumidifiers with drain hoses is essential for maintaining a comfortable and dry environment in your recreational vehicle. These devices help prevent mold, mildew, and musty odors by effectively removing excess moisture from the air. In this article, we will explore the top 10 RV dehumidifiers with drain hoses available on the market, making it easier for you to choose the right one for your needs.
Top 10 Rv Dehumidifiers with Drain Hoses in the Market
Best Rv Dehumidifiers with Drain Hoses Review
SaleBestseller No. 1
SIMSEN 95oz Dehumidifiers for Home, 800 sq ft Quiet Small Dehumidifier with...
- 【Powerful Dehumidification】 SIMSEN dehumidifier can removes moisture quickly and quietly with advanced semiconductor technology, And equipped 95oz large water tank. the dehumidifiers Maximum dehumidification area up to 800 sq ft. It effectively absorb up to 34oz excess moisture per day (Tested in 86°F, 80% RH), quickly reduce the humidity of the room. You no longer need to endure humid days and enjoy a comfortable living environment.
- 【Quiet Sleep & Colorful Atmosphere Light】 Our dehumidifiers for bedroom is designed with 35dB quiet sleep mode and high power mode to meet your various needs, Bass sleep mode lets you sleep and study without any disturbance. And This dehumidifier with auto atmosphere lights create a sweet and romantic night ambiance. You can also choose your favorite color or turn it off.
- 【Detachable】 SIMSEN upgraded dehumidifier It removes moisture while small particles from the air, keep your dehumidifier working efficiently. can make the air emitted by the dehumidifier more fresh, very suitable for use in bathroom and kitchen. Let you enjoy fresher air anytime, anywhere.
- 【Auto Shut-off】 SIMSEN dehumidifier have auto shut-off feature prevents leaking or overflow when water tank is full. The red indicator flashes to remind you to empty the tank. Its auto-off function makes it be safe to use even when you are not at home. The dehumidifier is also equipped with a drain hose, which allows the dehumidifier to automatically and continuously drain water, eliminating the need to empty the water tank all the time.
- 【Portable & Compact Design】 Size: 7.05"D x 10.24"W x 15.31"H. The dehumidifier with ergonomic recessed handles, Easy to place anywhere. Lightweight and portable, this dehumidifiers for home can be positioned in various spaces such as the bedroom, bathroom, closet, kitchen, cabinet, garage, RV, and other occcsions.
Bestseller No. 2
Levoair Dehumidifier 68oz(2000ml) Small Dehumidifier with Drain Hose for Up to...
- 【Efficient Dehumidification】With 360° dual cooling semiconductor technology, the dehumidification area reaches up to 650sq ft. The Levoair safe dehumidifier with 2000ml(68oz)water tank could absorb up to 35oz (1000ml) of moisture per day in a humid environment (Temperature: 86°F, Humidity: 80%RH) and keep moisture below 45%. Say goodbye to humidity!
- 【5ft Drain Hose Continuous Drain】This house dehumidifier with 2000ml capacity provides 2 ways of draining water. The one way is that you can empty the water tank by pouring out the water directly. The other way is that this closet dehumidifier comes with a 5ft continuous drain hose to drainage automatically. Unburden your hands! WARM TIPS: Dehumidification is not as effective when the temp is below 59°F or the humidity is below 35%. Recommended environment: Temp>59℉, Humidity>40%.
- 【Auto Shut Off & Energy Saving】The small home dehumidifiers with auto shut off can prevent water from overflowing and protect the motor from damage. The indicator light will turn red when the water tank is full to remind you to empty the water tank. When you put the tank back, the RV dehumidifiers with the memory function can recognize the original setting and continues to work. Build in power consumes less energy with power only 1.1kw/day.
- 【Lightweight & Portable】One button control and lift up handle, easy to use and move. You can easily put the mini portable dehumidifiers with drain hose to any place wherever you want to. This compact dehumidifier is perfect for your small space, such as bedroom, bathroom, basements, closet, living room, desktop, motorhome, garage, trailers, wardrobe, office, kitchen, RV, dorm, caravan, laundry room, inside camper, attic and grow tents.
- 【Quiet Dehumidifiers for Home】The smart dehumidifier for bathroom adopts with Peltier principleand without a compressor, the sound is less than 40 dB, which will provide you with a silent resting environment and it will not disturb your sleep. Warm tip: Please place this small room dehumidifier at least 190 inch away from your bed, this sound will be louder when the unit is starting up, but will slowly reduce the decibel and works steadily.
Bestseller No. 3
Dehumidifier with Drain Hose. Litever Small Portable Dehumidifier. Auto-OFF....
- 【Safe to Use】External transformer will transform 120VAC into 9VDC to feed the dehumidifier body. No high voltage on the dehumidifier body. Safe to use.
- 【Efficient】Efficient dehumidifier for space less than 108 sq. ft. It can extracts up to 360ml/12ounces (at 86℉,80%RH) water from small space per 24 hours.
- 【4 Foot Drain Hose】The soft silicone drain hose will save you from taking out the water tank to dump the water collected every 3~7 days.
- 【Auto-OFF and Memeory】Auto-OFF and Memory Design. If you choose to use the water tank, it will shut off automatically when the tank is full. The dehumidifier will work again once you dump the water and put back the water tank.
- 【Reliable Design for Continuous Working】Reliable design and components allow this dehumidifier to work 24/7 continuously.
Bestseller No. 4
Dehumidifier(88.0OZ) for Home With Drain Hose Timer（8-12-24H) Quiet Portable...
- Powerful Dehumidifier with drain hose：our dehumidifier for home could removes moisture quickly and quietly with advanced semiconductor technology, this dehumidifiers for home come with detachable removable tank. the dehumidifiers for room Maximum dehumidification area up to 1000sq ft. This portable dehumidifier effectively absorb up to 60oz excess moisture per day (Tested in 86°F, 80% RH), quickly reduce the humidity of the home.
- Dehumidifier with Quiet Operation : Our dehumidifiers for room is designed with 35dB quiet sleep mode with timer and high power mode to meet your various needs, Bass sleep mode of this small dehumidifier lets you sleep and study without any disturbance. And This portable dehumidifiers with auto atmosphere lights create a sweet and romantic night ambiance. You can also choose your favorite color or turn it off.
- Dehumidifer with Automatic Defrost: Whether it's a hot summer day or a cold winter day, dehumidifiers for room will keep you comfortable. Frozen water droplets in winter may reduce dehumidifier efficiency or stop working, but dehumidifiers for home are equipped with an intelligent defrost function that automatically melts frozen water droplets to maintain continuous and efficient dehumidifier effect.
- Dehumidifier with Automatic Shutoff : our dehumidifier have Automatic Shutoff feature prevents leaking or overflow when water tank is full. The red indicator of this home dehumidifier flashes to remind you to empty the tank. Its auto-off function makes it be safe to use even when you are not at home. The dehumidifier is also equipped with a drain hose, which allows the dehumidifier to automatically and Continuous Draining, eliminating the need to empty the water tank all the time.
- Small dehumidifiers with Compact Design: Size: 7.2"D x 5.4"W x 12.61"H.This room dehumidifier with Ergonomic Handle, Easy to place this dehumidifiers to anywhere. Lightweight and portable, this dehumidifiers for home can be positioned in various spaces such as the bedroom, bathroom, office, kitchen,garage, RV,Living room other occasions.
SaleBestseller No. 5
Lacidoll Small Dehumidifier with Drain Hose, Portable Dehumidifier for Bathroom,...
- 【Powerful & Whisper-Quiet Dehumidification】Featuring dual-semiconductor technology and dual air outlets, Lacidoll dehumidifier with drain hose removes moisture 2x faster, extracting up to 40oz of moisture per day (tested at 86°F, 80% RH) and effectively covering areas up to 800 sq. ft. Unlike traditional compressor dehumidifiers, our dehumidifier for bedroom come with an ultra-quiet 30dB sleep mode, ensuring a peaceful, undisturbed environment while keeping humidity at bay.
- 【Dual Drainage & Auto Shutoff】 Featuring a large 118oz (3.5L) transparent water tank with a water level window, you can effortlessly monitor and manually empty the dehumidifiers for home. For hands-free operation in high-humidity areas, simply connect the included 5-ft drain hose for continuous drainage. Designed for convenience, the dehumidifier for bathroom automatically shuts off and activates a red light when the tank is full or incorrectly positioned.
- 【Two Modes & Energy-Saving Timer】 Choose Turbo mode for fast moisture removal or switch to the quiet 30dB Sleep mode for combating humidity without disturbance. The adjustable timer allows you to set the portable dehumidifier for 8, 16, or 24 hours, helping you save energy while maintaining a comfortable environment. Consuming just 85W of power, this dehumidifier with drain hose uses only 2.04kWh over 24 hours—perfect for year-round humidity regulation.
- 【Compact & Portable for Any Space】 Designed for easy mobility, the lightweight dehumidifier for bathroom features an ergonomic handle for hassle-free transport. Measuring just 8.3” L x 5.7” W x 13.8” H, this small dehumidifier fits seamlessly into tight spaces, making it perfect for tackling moisture in bathroom with poor airflow, quiet bedroom, compact RV, humid basement, closet, kitchen, and musty wooden floor. Simply plug it in and enjoy fresher, drier air!
- 【7-Color Ambient Light】 Elevate your space with customizable lighting—cycle through 7 rainbow colors, set your favorite color, or turn it off entirely. Choose a warm glow for a cozy bedroom, making this more than just a dehumidifier for bedroom—it’s a stylish addition that combats humidity with flair. For added peace of mind, our dehumidifier for rv includes a 1-year warranty and 24/7 online support. If you have any issues, do not hesitate to reach out to us.
SaleBestseller No. 6
POOYUPPC Dehumidifier for Home, 95 OZ Water Tank, (1000 sq.ft) Dehumidifiers for...
- High Efficiency Home Dehumidifier - POOYUPPC dehumidifiers（size:8.3in*5.7in*14.2in) use advanced condensing technology to remove up to 25oz of moisture per day. Covering up to 1,000 square feet, the dehumidifier dramatically reduces humidity within 24 hours, so you can say goodbye to humidity and enjoy a healthy, comfortable life
- Enjoy A Quiet & Sweet Evening - Bedroom dehumidifiers are 47 dB in normal mode and 35 dB in sleep mode. You can enjoy a good night's sleep, a good book or your favorite show without being disturbed by the noise of a traditional dehumidifier
- Peace of Mind Moisture Manager - The 95oz visible water tank is full and automatically shuts off and will flash red, no need to keep watch when running the room dehumidifier late at night. Drainage is simple, either by emptying the tank when it is full or by connecting the drain hose (39.4in length) to the built-in socket for continuous drainage
- User-friendly Operation - LED touch control panel is easy to operate, just click the panel to switch the working mode of the small dehumidifier for bathroom. One button child lock to prevent accidental contact, mother more at ease
- Whole House Drying Guard - Dehumidifiers are versatile, from the basement to the bedroom, everything, so you can enjoy fresh air at any time, anywhere, turning the space into a “room with a story”, so that dehumidifiers become “silent family”
SaleBestseller No. 7
Dehumidifiers for Home (85 OZ Water Tank, 800 sq.ft) Quiet Small Dehumidifier...
- 【Upgraded Dual-Core Semiconductor Dehumidifier】Equipped with advanced dual-core semiconductor condensation technology, this home dehumidifier efficiently removes excess moisture from indoor air. Ideal for bedrooms, bathrooms, closets, basements, and RVs, it helps maintain a comfortable and healthy environment. For best results, keep doors and windows closed during use.
- 【Day & Sleep Mode with Whisper-Quiet Operation】This smart dehumidifier features two modes for all-day comfort. Day Mode delivers powerful moisture removal during active hours, while Sleep Mode lowers fan speed and noise to below 30 dB, turns off the lights, and creates a calm, undisturbed atmosphere—perfect for bedrooms, nurseries, and quiet workspaces.
- 【3 Timer Settings for Energy-Saving Control】Set the unit to run for 8, 16, or 24 hours with no manual shutdown needed. Whether you’re sleeping, working, or away, the timer helps save energy while maintaining comfortable humidity in bedrooms, offices, dorms, or other frequently used spaces.
- 【Dual Drainage Options & Auto-Shut Off】Equipped with a large 2.5L water tank that automatically shuts off when full to prevent overflow, indicated by a red warning light. For continuous operation, simply connect the included drain hose—ideal for basements, closets, or RV travel.
- 【7-Color LED Night Light & Freshness Function】Featuring 7 soothing LED colors that cycle automatically or lock to your favorite shade, this unit also serves as a gentle night light for bedrooms, nurseries, or bathrooms. The built-in cotton pad lets you add a few drops of essential oil to subtly freshen the air in closets, small rooms, or enclosed spaces.
SaleBestseller No. 8
1500 Sq. ft Dehumidifier for Basement and Large Room, 21 Pints Dehumidifiers for...
- 1500 Sq. ft High Efficient Dehumidifier — Equipped with a high-performance compressor, the AIUSEVO dehumidifier is engineered to remove up to 21 pints of moisture per day (at 95°F, 90%RH), making it perfect for spaces up to 1500 sq. ft. Whether it’s your basement, bedroom, bathroom, living room, bathroom, crawlspace, or even an RV, this dehumidifier effectively keeps your environment dry, comfortable, and healthy. Maintaining indoor humidity levels between 30%-50% is crucial for health
- 3 Versatile Dehumidification Modes — Our dehumidifiers for home have DEHU, DRY, and CONT modes, you can freely choose the mode you need. The DEHU mode adjusts the humidity from 30% to 80% and choose your preferred fan speed for customized comfort in any room. The DRY mode quickly dries clothes and prevents dampness, ideal for laundry rooms or anywhere moisture is a concern. The CONTINUOUS mode runs nonstop, making it ideal for highly humid or damp spaces. Tip: For the best results, keep windows and doors closed while the dehumidifier is in use
- 2 Convenient Drainage Options — This dehumidifier with drain hose offers two drainage options. When the 2L water tank is full, the unit automatically shuts off, and a convenient indicator light lets you know it’s time to empty the tank. For hassle-free operation, simply connect the included 3.28ft drain hose for continuous drainage—no need to manually empty the tank. (Note: The 21-pint capacity refers to moisture removal per day, not the water tank capacity.)
- Smart Control System for Effortless Operation — The dehumidifier for bathroom features an advanced smart control system that makes it easy to set the ideal humidity level, adjust the fan speed, set a timer, activate the child lock, and more. The automatic humidity control maintains your selected level by turning the unit on when humidity is high and off when it’s low. (Note: The real-time humidity reading reflects the air at the inlet, which may differ slightly from external humidity meters.)
- User-Friendly Design for Easy Use and Maintenance — Designed for convenience, our dehumidifier for basement features lift-up handles and 360° universal wheels for easy portability. The removable water tank makes maintenance a breeze. Plus, its sleek, modern design blends seamlessly with any home decor, effortlessly complementing your existing furniture
SaleBestseller No. 9
Posdry Dehumidifiers for Home 27oz(800ml) Small Auto Shut off Dehumidifiers with...
- ➤【 Dehumidifier for Home】Small dehumidifier with 27oz(800ml) water tank extracts up to 350ml/12ounces (at 86℉,80%RH) of moisture daily in enclosed and small rooms and spaces.. The home dehumidifier without air purifier helps you to create a comfortable living environment for you.
- ➤【800ml Water Tank+ 3.28ft Drain Hose】 Posdry dehumidifier for room offers 2 ways of draining and comes with a removable 28oz(800ml) water tank that you can pull out water tank to empty or drain continuously through the 3.28ft drain hose(making sure it feeds into a sink or floor drain), it will empty automatically, saving you the hassle of removing and emptying the bucket.Note: Dehumidification is not as effective when the temperature is below 59°F (15°C) or the humidity is below 35%.
- ➤【Smart Power Auto-Shutoff】 Posdry portable dehumidifier for bedroom will automatically shut down when the water tank is full of water to prevent the water tank from overflowing. The indicator light will turn red when the water tank needs to be emptied. It is very easy to remove the water tank and put it back in the dehumidifier. It is also very safe and convenient to use when you are not at home.
- ➤【Space Saving & Ultra-Quiet Dehumidifier】 Posdry small quiet dehumidifier has a cylindrical design and small size(6.3*5.7*9.0 In). Perfect for control humidity in your home, such as kitchen, bathroom, bedroom, basement, garage, closet. The working noise is about 30dB. without making loud or annoying noises,not affect your work, sleep or study, suitable for use at night.Especially suitable for rooms up to 2500 Cubic Feet (260 sq ft).
- ➤【Create Healthy & Comfortable Environment】 According to research, if the moisture in the air above 50% can breed uncomfortable or other health problems. Dehumidifier will start work when the humidity more than 45%, it collects moisture and releases fresh air, providing you a healthy and comfortable environment.Note: The optimal operating temperature of the dehumidifier for bathroom is 59-104℉. below 41°F the effect of dehumidification is not obvious.
Bestseller No. 10
UBBO Dehumidifiers for Home, 850 sq.ft 95oz Dehumidifier with Drain Hose Timer...
- 2X SEMICONDUCTOR CONDENSERS: In order to improve the efficiency, UBBO dehumidifier equipped with DUAL semiconductor condensers which almost double the effect of other dehumidifiers. It effectively absorb up to 1.2L excess moisture per day (Tested in 86°F, 80% RH which can achieve optimal performance). Our dehumidifier can cover various small spaces such as bathrooms, kitchens, cloakrooms, RV, etc.
- ULTRA QUIET OPERATION: The dehumidifier for bedroom operates quietly in sleep mode, with noise levels as low as 35 dB. You won't even notice it's there as this dehumidifier effortlessly tackles excess moisture. Enjoy the peace and tranquility of a serene environment while maintaining optimal humidity levels in your home
- AUTO SHUT OFF: UBBO dehumidifier for bathroom auto shut-off when the water tank is full, preventing overflow. The red indicator lights up and the buzzer will beep 5 times to remind you to empty the water tank. Alternatively, you can use a drain hose to connect to the drain hose outlet to drain water so you don't need to empty the tank frequently. Automatic shutdown ensures your safety
- TIMER FUNCTION & COLORFUL LIGHTS : The dehumidifiers newly designed with timer function, which allows you the freedom to choose the running time of the dehumidifier according to your needs(8h/16h/24h), When the time is up, the dehumidifier automatically shuts down. In addition, our dehumidifiers also have colorful night light, You can turn it off or lock it to give your room a romantic vibe
- RELEASE FRESH AIR: UBBO dehumidifiers are equipped with filters and aromatherapy boxes, two features that will bring you fresh air, block the air around you, and make the air in your room cleaner
In Summary
In summary, selecting one of the best RV dehumidifiers with drain hoses can significantly enhance your RV experience by ensuring a dry and healthy living space. The right dehumidifier will not only protect your vehicle from moisture damage but also improve air quality. Use this guide to find the perfect model that suits your RV lifestyle and keeps humidity levels in check.
