People with respiratory problems like asthma, COPD, Bronchitis, and others need healthy and fresh air to breathe. While moisture develops harmful mold and dust mites, a dehumidifier eliminates it and keeps the air healthy.
However, getting a good dehumidifier is crucial, especially when it comes to serving an ill person. Battery operated dehumidifiers are even better as you can move it around, and you never have to go out of fresh air.
Getting the best battery operated dehumidifier can be a tough job as there are tons of considerations to make. Our expert team has researched multiple dehumidifiers from the options and reviewed some of the most promising ones.
Stick to the article, you’ll get the best dehumidifier from here to keep your room free from pathogens and contaminants.
LONOVE Dehumidifiers for Home – 450 Sq.ft Upgraded Control Panel
- Upgraded Intelligent Control Panel
- Auto Shut-Off & 2000ML Large Capacity
- Day and Night Working Modes
- Humidity Controllable, Setting Your Desirable Humidity Levels
How Do Rechargeable Dehumidifiers Work?
Rechargeable dehumidifiers are a healthy addition to any home or office setup. They offer you the best of both worlds through their efficient performance and versatility. Below is a quick discussion on the working procedure of these handy devices:
Construction:
Rechargeable dehumidifiers come with the usual construction of any traditional ones in the market. It packs fans, a coil, a storage unit, and a rechargeable battery in this case. The only difference here is the device uses a rechargeable power source to run in place of the traditional corded electric process.
Dehumidification Process:
Excess humidity can cause harm to health and property such as wooden furniture and floors. A dehumidifier helps to keep the vapor content to an optimum level. The process starts by drawing in bulk volume air using built-in motors. Air passes through the refrigerated coils and the water vapor cools down to a condensed phase. Drop by drop the water is thus separated from your home air and collected in the storage unit below. After that, healthy air with recommended humidity is spread throughout your living space.
Operation And Maintenance:
The operation of these devices is quite simple. Many humidifiers come with a display to showcase the humidity in real-time. They also host an auto shut-off feature to resist humidity going below the recommended limit. Thus you get all the premium features and cordless benefits without compromising on safety and comfort.
How Did We Make This Article?
While dehumidifiers are widely known and produced, battery-operated ones are pretty niche. So we really had to dig deep to gather around 22 models from amazon. Not all of them matched our safety and performance standards. Thus with the help of 3 experts, 28 hours of brainstorming, and 158 feedback analyses later, we reached our goal. These are the top products that offer the most in terms of safety, comfort, and features.
Best Battery Operated Dehumidifier – 30 Sec Quick Summary
Editor’s Pick: Lonove Dehumidifiers – Upgraded 5000 Cubic Feet (450 Sq Ft)
Packs massive storage, good coverage, and a handy display.
Balanced Overall: Ivation Ivadm35 Powerful Mid-Size Thermo-Electric Dehumidifier
Absorbs 591ml of moisture in mid-sized spaces of around 450 square feet.
Versatile And Compact: Pro Breeze Electric Mini Dehumidifier, 1200 Cubic Feet (150 Sq Ft)
Offers a wide 59-86°F range working condition.
Whisper quiet: Seavon Electric Upgrade Dehumidifiers for Home, 2200 Cubic Feet (205 Sq Ft)
Emits 30db of noise and thus maintains the ambiance.
Durable And Techy: Hysure Quiet and Portable Dehumidifier Electric, Deshumidificador
Features high-end ABS construction and semiconductor condensate technology.
Best Renewable And Portable: New and Improved Eva-Dry E-500 Renewable Mini Dehumidifier
Offers 500 cubic feet of renewable dehumidification for 4 weeks.
Lowkey And Easy: hysure Mini Dehumidifier
Features one-button control to reduce complexities.
Elegant And Quiet: Afloia Electric Home Dehumidifier
Blends in nicely with luxurious interiors.
Most Affordable: Eva-Dry Wireless Mini Dehumidifier
Comes at a low price but offers impressive features.
Table of Content:
This table of contents will help you navigate through the whole article and jump to a specific section of your choice. Check it out:
Comparison Chart:
Need a quick overview of the dehumidifiers we’ve selected? Here is a comparison chart to help you match your desired specifications and select the right dehumidifier.
| Image | Product | Features | Price |
|---|---|---|---|
|
Editor’s Pick
 |
LONOVE Dehumidifiers – Upgraded 5000 Cubic Feet (450 Sq ft) |
|
Check Price On Amazon |
|
Balanced Overall
 |
Ivation IVADM35 Powerful Mid-Size Thermo-Electric Dehumidifier |
|
Check Price On Amazon |
|
Versatile And Compact
 |
Pro Breeze Electric Small Dehumidifier, 2200 Cubic Feet (205 sq ft) |
|
Check Price On Amazon |
|
Whisper quiet
 |
SEAVON Electric Dehumidifiers for Home, 2200 Cubic Feet (205 sq ft) |
|
Check Price On Amazon |
|
Durable And Techy
 |
hysure Quiet and Portable Dehumidifier Electric |
|
Check Price On Amazon |
|
Best Renewable And Portable
 |
New and Improved Eva-dry E-500 Renewable Mini Dehumidifier |
|
Check Price On Amazon |
|
Lowkey And Easy
 |
hysure Dehumidifier,700ml Compact Deshumidificador 1200 Cubic Feet(215 sq ft) |
|
Check Price On Amazon |
|
Elegant And Quiet
 |
Afloia Electric Home Dehumidifier, Portable Dehumidifier for Home Bedroom 700ml (24fl.oz) |
|
Check Price On Amazon |
|
Most Affordable
 |
Eva-Dry Wireless Mini Dehumidifier, White (E-333) |
|
Check Price On Amazon |
9 Best Battery Operated Dehumidifier Reviews 2021
As there are a few crucial considerations for getting the best battery operated dehumidifier, our experts will help you out. Here are the 6 best dehumidifiers you can run on battery power which work great at keeping the air healthy:
1. Editor’s Pick: Lonove Dehumidifiers – Upgraded 5000 Cubic Feet (450 Sq Ft)
This battery powered dehumidifier for closet or any other place from Lonove has a coverage of over 450 sq ft and absorbs over 750ml of moisture every day. You can use it for bedrooms, basements, garage, or wherever the RH level is over 80% at 86° F. Its 2000ml water tank will make sure you’re getting the best dehumidification.
Once the large water tank is full, the control panel will notify you for drainage; it uses 3 LED lights to notify you. Alongside that, this portable yet highly powerful dehumidifier comes with an automated system with auto shut-off to do the drainage by itself. It’s a semiconductor dehumidifier that works almost silently at only 35-45 dB noise.
You’ll also get a night mode that makes it ultra-quiet; the digital control panel will help you set everything. Besides, the auto mode will remove moisture and keep the humidity at 40-80% to produce healthy air by following the humidity preset. The operation temperature of this dehumidifier is 15° to 40° with up to 50% RH level.
Technical Details:
- Product Dimensions: 7.09 x 4.72 x 3.94 inches
- Item Weight: 7.58 pounds
- Max coverage: 450ft²
- Absorption frequency: 750ml/day
- Timer intervals: 0-12 hours
- Fan speed: 3
- Noise level: 35-45 dB or below
- Tank Capacity: 2000ml
- Auto shut off: Yes
- Display: Yes
- Working condition: 59°F, Relative humidity of 80%
- Operation Mode: Continuous
2. Balanced Overall: Ivation Ivadm35 Powerful Mid-Size Thermo-Electric Dehumidifier
This energy efficient dehumidifier from Ivation runs with thermo-electric technology that absorbs over 591 Ml of moisture a day. Despite its compact size, you can cover over 2200 cubic feet with this dehumidifier with no moving parts inside. Since it has no moving parts, it operates at a whisper-quiet noise level for a sound sleep.
As far as operation goes, you can use it in basements, attic, bedrooms, or wherever needed with 80% RH at 86° F. The water reservoir is detachable and has an auto shut-off feature to warn you to empty the water tank. You can set it on auto mode and it’ll not only lessen the humidity level, but also eliminate odors and mites.
Controlling the IVADM35 is super easy with its easy to understand control panel consisting of only a slide button. All you have to do is turn it on and set it in the right place and it will turn over 2 liters of moisture with each drainage. As this moisture absorbent does everything with an automated process, you don’t have to go tweak settings every time.
Technical Details:
- Product Dimensions: 9.6 x 14.1 x 7.2 inches
- Item Weight: 4.85 pounds
- Max coverage: 2,200 cubic feet
- Absorption frequency: 20 ounces/day
- Tank Capacity: 2000ml
- Auto shut off: Yes
- Operation Mode: Continuous
3. Versatile And Compact: Pro Breeze Electric Mini Dehumidifier, 1200 Cubic Feet (150 Sq Ft)
This battery operated mini dehumidifier from Pro Breeze is a perfect choice if you have a mid-size room to dehumidify. It covers 150 sq ft of a room with the capability of absorbing over 266 ML of moisture a day. Besides, the large reservoir tank can hold over half a liter of absorbed moisture where you also get overflow alert.
With its smart indicator, it’ll automatically shut off when the tank is full and it’s time to empty the tank. As it doesn’t have any moving parts inside, the dehumidifier works whisper quiet which makes it a perfect fit for night use. Likewise, it draws only 0.55kW of power to run continuously for 24 hours.
It’s suitable for bedroom, attic, closet, basement, or any other rooms that have a minimum temperature of 40° F. The ideal working temperature for this dehumidifier is about between 59° and 86° F. On top of that, you’ll get a thermo-electric cooling design to make the dehumidification process even more efficient.
Technical Details:
- Product Dimensions: 7 x 6 x 11 inches
- Item Weight: 2.4 pounds
- Max coverage: 1200 Cubic Feet / 205 sq ft
- Absorption frequency: 90z/day
- Tank Capacity: 16oz
- Auto shut off: Yes
- Working condition: 59-86°F
- Operation Mode: Continuous
4. Whisper quiet: Seavon Electric Upgrade Dehumidifiers for Home, 2200 Cubic Feet (205 Sq Ft)
The Seavon dehumidifier can cover up to 205 sq. feet, perfect for bedrooms, basement, or anywhere you need fresh air. You’ll get a water tank capable of containing over 500 ML of absorbed moisture alongside an automated shut-off. This feature will shut the machine when the water level in the tank reaches the highest level.
Furthermore, the system will notify you to empty the reservoir with LED notifier. For the daily limit, it can hold up to 250 ML of absorbed moisture in the tank which is perfect for a regular room. Although it’s a high performance machine, you’ll find it supre quiet at only 30 dB as it doesn’t have any moving parts inside.
If you’re after a portable dehumidifier battery operated and low power consumption, this one is a perfect choice. You can use it for 24 hours straight with an electricity consumption of only 0.96 kW which is efficient. Besides, It works perfectly with a temperature above 41° F where the regular working temp is 59-86°.
Technical Details:
- Product Dimensions: 7.2 x 6.2 x 11 inches
- Item Weight: 2.4 pounds
- Absorption frequency: 10 oz/ 300 ml per day
- Noise level: 30 dB
- Tank Capacity: 16 ounces/ 500 ml
- Auto shut off: Yes
- Working condition: 59-86°F
- Operation Mode: Continuous
5. Durable And Techy: Hysure Quiet and Portable Dehumidifier Electric, Deshumidificador
Hysure makes some of the best battery operated portable dehumidifiers and compact machine for moisture that do great for excessive moisture dehumidification. Its large water chamber that can hold up to 600 ML of absorbed moisture before you empty it. Besides, the automated shut-off mechanism will shut the machine off and notify when the tank becomes full.
You’ll also get a good 300 ML of water removal a day which means it’s highly efficient. Further, this machine uses the peltier moisture removal which has efficient results with less than 33 dB of noise. On top of that, it works with a single push button to operate the machine with an ambient LED notifier.
It’s a perfect choice if you need dehumidification for a room sized between 10-20 square meters. No matter how humid an environment you’re dealing with, this dehumidifier will help you out efficiently. You’ll get a perfect result with an 80% RH level and a regular temperature of 86° F.
Technical Details:
- Product Dimensions: 12 x 6 x 5.7 inches
- Item Weight: 2.55 pounds
- Max coverage: 15m²
- Absorption frequency: 300ml/day
- Noise level: Below 35dB
- Working condition: 68℉-86℉(20-30°C), Relative humidity of 80%
- Tank Capacity: 600 ml
- Auto shut off: Yes
- Operation Mode: Continuous
6. Best Reneable And Portable: New and Improved Eva-Dry E-500 Renewable Mini Dehumidifier
The Eva-dry dehumidifier comes with the latest humidity management technology to avoid spills ever again. It works with silica moisture absorbing beads that have a physical appearance while working. Further, the silica bead will indicate when you should charge the dehumidifier by turning green from red.
As far dehumidification goes, this machine will absorb about 180-235 ML of moisture from the air without any spillage. No more cords or refills and use it up to 4 weeks from a renewable and rechargeable battery power. Its EVA mini dehumidification technology with crystalized gels are non toxic and they dry pretty fast like larger models.
Since it has no moving parts inside and works passively, it won’t make noise at all, means it has 0 dB of sound. Further, you can use it anywhere you want and deal with humidity within 500 cubic feet area. Operating this compact dehumidifier is straight, you charge it, put it or hang it anywhere, and it’ll work for 30-60 days straight.
Technical Details:
- Product Dimensions: 5.5 x 2.5 x 5.5 inches
- Item Weight: 1.8 pounds
- Max coverage: 500 cubic feet
- Absorption Frequency: 6 to 8 oz per day
- Rechargeable: Yes
- Operation Mode: Continuous
7. Lowkey And Easy: hysure Mini Dehumidifier
Our next pick is an ultra-quiet and compact device from Hysure. It features a top-shelf Peltier technology and a no compressor design that offers you a clear edge in terms of comfort. Unlike conventional dehumidifiers, this silent beauty will offer you all the ambiance needed for a peaceful sleep after a day’s work.
It comes along with a reasonable tank of 700 ml capacity which is plenty for small rooms up to 1800 cubic feet. Be it your child’s bedroom or your luxury kitchen, the Hysure Mini will keep the humidity in control with ease. Extracting up to 300ml moisture every day, this gem of a device makes sure you are protected from diseases and sickness all year round.
You won’t be counting huge bills by the end of the month as the device is extremely efficient with its work. It features an auto shut-off mechanism that stops the humidification process automatically when the water tank is full. This makes sure your wooden table or floor carpet doesn’t get soaked in leaking water while you are at work.
Technical Details:
- Product Dimensions: 6.4 x 4.2 x 10.5 inches
- Item Weight: 2.7 pounds
- Max coverage: 1800 Cubic feet
- Absorption frequency: 15oz or 300ml/day
- Noise level: Below 33dB
- Tank Capacity: 700ml/28oz
- Auto shut off: Yes
- Working condition: Temperature ≥ 20 ℃, Relative humidity ≥60%.
- Operation Mode: Standard
8. Elegant And Quiet: Afloia Electric Home Dehumidifier
This marvel from Afloia is the best battery operated dehumidifier in terms of elegance that blends in nicely with any home décor. The smooth finish, convenient design, and portability make it an ideal pick for your RV, bathroom, garage, or caravan. It’s one of those devices that enhances the esthetics of any setup right out of the box.
You won’t be lacking in terms of power as the device gulfs up a hefty 350ml of water on a daily basis. The 700ml storage tank offers plenty of space for a couple of days of storage eliminating the hassle of dumping water now and then. Thus you get enough scope to concentrate on your day’s work without unnecessary add-ons.
This moisture absorber serves flawlessly with a range of 59-86°F offering you relief from the musty smell, window condensation, damp corners, and so on. It packs auto shut-off features along with an indicator light that makes you informed in case the reservoir gets filled. All that along with the Peltier technology makes this masterpiece a must-have dehumidifier that cuts the noise but does the trick in keeping you comfortable.
Technical Details:
- Product Dimensions: 12.8 x 6.4 x 4.2 inches
- Item Weight: 2.6 pounds
- Max coverage: 215ft²/20m²
- Absorption frequency: 350ml/day
- Noise level: 30dB
- Tank Capacity: 700ml/24oz
- Auto shut off: Yes
- Working condition: 59-86°F
- Operation Mode: Comfort
9. Most Affordable: Eva-Dry Wireless Mini Dehumidifier
Short on space and budget and looking for wireless dehumidifiers? This mini and cute model from Eva-Dry doesn’t need cord to run. The pocket-size dehumidifier is one of the most portable additions out there. Have this in your car, boat, gun safes, or even gym bag and you won’t even feel a difference. Thanks to its compact and feather-light design, you can get pleasant and comfortable air even during long travels and short official visits.
This dehumidifier for gun safe may look small but packs a punch. It cranks out an astonishing service of 20 to 30 days. With such backup on a single charge, the only question you will have in mind is where does all that power come from! The small device feeds on 6oz of water daily which is quite impressive for something that minute.
One of the most attractive features of this dehumidifier is its easy hang option. It comes along with a hook attached on top that lets you hand the device on your closet, cabinets, and washroom racks with ease. Besides, this 100% cordless dehumidifier adds up to the comfort eliminating the need for frequent battery replacement and crappy cords.
Technical Details:
- Product Dimensions: 9 x 8.25 x 2.88 inches
- Item Weight: 14.4 ounces
- Max coverage: 333 cubic feet
- Absorption frequency: 4-6 oz per day
- Rechargeable: Yes
- Battery backup: Up to 4 weeks
- Operation Mode: Continuous
Where to Use the Battery Operated Dehumidifiers in the House?
Let’s put, battery operated dehumidifiers aren’t as big as industry-grade big ones that work for even warehouses. You can use these dehumidifiers in a single room, basement, bathrooms, closet, and other small coverage areas just fine.
Keeping that in mine, you must know where to put it for the maximum output against humidity in your house. First things first, if you have respiratory issues, you must put the machine where you spend most of your time. If you’re putting it in the bedroom, try to keep it near the wall that emits most of the humidity.
While putting it in the bathroom, you should consider hanging it on the hanger to absorb humidity. Further for closets, identify a humid but open area and put it there. However, don’t choose a water-based dehumidifier in that case. Instead, go for the silica gel-based one for a closet or inside sensitive places like a piano.
Benefits of Use a Battery Operated Dehumidifier
Using a battery operated dehumidifier has a ton of extra benefits compared to using a corded electric one. Here are the benefits of having a battery operated dehumidifier and using it for controlling humidity:
- No more wires: Using a battery operated dehumidifier means you can finally get rid of the wires running across your room.
- Avoiding dangers: With a battery operated dehumidifier, you can now use it inside your bathroom and humid area where electricity can be hazardous.
- Using in sensitive areas: You can use a battery operated dehumidifier in a closed and sensitive area like a clothing closet, piano. These places are prone to eclectic lines as you may put your hands accidentally.
- Perfect for RVs: If you have an RV and need an efficient solution for humidity, you should consider a battery operated dehumidifier instead of a corded one.
- Quick relief: If you have respiratory issues and need to breathe in fresh air, you must keep a dehumidifier with you. With a battery operated dehumidifier, you can go anywhere without worrying about humidity as you have your aid with you.
Frequently Asked Questions
Have a look at some of the questions that battery operated dehumidifier users and customers have asked around. Have a look, you might find them useful for your own curiosity and get the right answer!
How Long Does a Battery Operated Dehumidifier Last?
Can Dehumidifiers Run Continuously?
What Is the Best Time of Day to Run a Dehumidifier?
Is it Ok to Leave a Dehumidifier on Overnight?
Final Remarks
Using a dehumidifier is a great solution for people with allergic issues or respiratory issues since humidity develops mold spores. A battery operated dehumidifier is the best solution if you need efficient dehumidification anywhere you go. I hope that the article helped you find the best battery operated dehumidifier that gave you a portable solution for humidity.
However, if you’re still confused about which one would be the best overall, I’d suggest you go for the Lonove Dehumidifier. It can cover up to 450 square foot (5000 CF) for a superior dehumidification along with an auto humidity sensor. Furthermore, its water tank can carry over 2000ml of absorbed water and has auto shut-off when it becomes full.
