Dehumidifier for Basement (85 OZ, 800 sq ft) Quiet Dehumidifiers for Home, Auto Shut-Off, Sleep Mode, 3 Gear Timer(8H,16H,24H), Small Dehumidifier for Bedroom, Bathroom with Drain Hose (Deep White)
Dehumidifier for Basement (85 OZ, 800 sq ft) Quiet Dehumidifiers for Home, Auto Shut-Off, Sleep Mode, 3 Gear Timer(8H,16H,24H), Small Dehumidifier for Bedroom, Bathroom with Drain Hose (Deep White)
Hero image 0 of Dehumidifier for Basement (85 OZ, 800 sq ft) Quiet Dehumidifiers for Home, Auto Shut-Off, Sleep Mode, 3 Gear Timer(8H,16H,24H), Small Dehumidifier for Bedroom, Bathroom with Drain Hose (Deep White), 0 of 7
ONSON

Dehumidifier for Basement (85 OZ, 800 sq ft) Quiet Dehumidifiers for Home, Auto Shut-Off, Sleep Mode, 3 Gear Timer(8H,16H,24H), Small Dehumidifier for Bedroom, Bathroom with Drain Hose (Deep White)

|85 ratings
Dehumidifier for Basement (85 OZ, 800 sq ft) Quiet Dehumidifiers for Home, Auto Shut-Off, Sleep Mode, 3 Gear Timer(8H,16H,24H), Small Dehumidifier for Bedroom, Bathroom with Drain Hose (Deep White)Dehumidifier Basement 85 OZ 800 sq ft Quiet Dehumidifiers Home Auto Shut Off Sleep Mode 3 Gear Timer 8H 16H 24H Small Dehumidifier Bedroom Bathroom DDehumidifier Basement 85 OZ 800 sq ft Quiet Dehumidifiers Home Auto Shut Off Sleep Mode 3 Gear Timer 8H 16H 24H Small Dehumidifier Bedroom Bathroom D
Actual ColorWhite

Key item features

  • 【Whisper-Quiet & High-Efficiency Dehumidifier for Small Rooms】Combat excess moisture with this ultra-quiet dehumidifier for home use, featuring advanced dual-core semiconductor technology. Effectively reduces humidity to below 45% RH, ideal for bedrooms, bathrooms, closets, basements, RVs, and other small spaces. Operating at less than 30 dB, it runs silently—perfect for light sleepers, nurseries, or your home office.
  • 【Auto Shut-Off & Dual Drainage—Worry-Free Operation】This smart dehumidifier with auto shut-off will stop working once the 2.5L water tank is full, indicated by a red light—no risk of overflow. Choose between easy manual water removal or connect the included drain hose for continuous drainage, making it ideal for 24/7 dehumidification without maintenance.
  • 【Sleep Mode + 3 Timers for Custom Comfort】Switch between High-Power Mode for fast moisture removal and Sleep Mode for ultra-quiet nighttime operation. Set timers at 8, 16, or 24 hours for automated humidity control—perfect for nurseries, bedrooms, or energy-conscious users who want to set and forget.
  • 【Built-in Filter Cotton Pad for a Refreshing Scent】This compact room home dehumidifier features an integrated pad slot. Simply add a few drops of essential oil onto the included cotton filter to gently diffuse fragrance while removing excess moisture. It helps create a calming and cozy atmosphere, perfect for winding down after a long day.
  • 【7-Color LED Night Light—Mood + Functionality】This isn’t just a portable dehumidifier—it’s also an aesthetic piece for your home. The built-in 7-color ambient night light lets you create the perfect atmosphere. Lock your favorite color or let it cycle for a cozy glow—great for kids’ rooms, dorms, or even as a night light in bathrooms.

Specs

Coverage area, 800 sq ftVolume capacity, 98 galBrand, ONSONDecibel rating, 30 dBHas written warranty, NoDehumidifier type, Whole House Dehumidifier

About this item

Product details

The Dehumidifier offers powerful dual-core moisture removal, quiet operation under 30 dB, and smart features like auto shut-off, timers, and dual drainage. Compact and lightweight, it’s ideal for bedrooms, bathrooms, closets, and other small spaces.
  • 【Whisper-Quiet & High-Efficiency Dehumidifier for Small Rooms】Combat excess moisture with this ultra-quiet dehumidifier for home use, featuring advanced dual-core semiconductor technology. Effectively reduces humidity to below 45% RH, ideal for bedrooms, bathrooms, closets, basements, RVs, and other small spaces. Operating at less than 30 dB, it runs silently—perfect for light sleepers, nurseries, or your home office.
  • 【Auto Shut-Off & Dual Drainage—Worry-Free Operation】This smart dehumidifier with auto shut-off will stop working once the 2.5L water tank is full, indicated by a red light—no risk of overflow. Choose between easy manual water removal or connect the included drain hose for continuous drainage, making it ideal for 24/7 dehumidification without maintenance.
  • 【Sleep Mode + 3 Timers for Custom Comfort】Switch between High-Power Mode for fast moisture removal and Sleep Mode for ultra-quiet nighttime operation. Set timers at 8, 16, or 24 hours for automated humidity control—perfect for nurseries, bedrooms, or energy-conscious users who want to set and forget.
  • 【Built-in Filter Cotton Pad for a Refreshing Scent】This compact room home dehumidifier features an integrated pad slot. Simply add a few drops of essential oil onto the included cotton filter to gently diffuse fragrance while removing excess moisture. It helps create a calming and cozy atmosphere, perfect for winding down after a long day.
  • 【7-Color LED Night Light—Mood + Functionality】This isn’t just a portable dehumidifier—it’s also an aesthetic piece for your home. The built-in 7-color ambient night light lets you create the perfect atmosphere. Lock your favorite color or let it cycle for a cozy glow—great for kids’ rooms, dorms, or even as a night light in bathrooms.
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.  

Specifications

Coverage area

800 sq ft

Volume capacity

98 gal

Brand

ONSON

Decibel rating

30 dB

Warranty

Warranty information

Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.

Customer ratings & reviews

3.9 out of 5 stars
stars
85 ratings34 reviews
Includes global ratings and reviews
How item rating is calculated
  1. 5 stars60% (51)
  2. 4 stars8% (7)
  3. 3 stars9% (8)
  4. 2 stars5% (4)
  5. 1 star18% (15)
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Sort by |

Showing 1-3 of 34 reviews

Oct 30, 2026
Reviewer name: Edward
Item details
Color: White
Sold byTeendow ShopDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

item arrived promptly and in good working order. We are happy with our purchase.

Helpful?36YUNFEA82T120840201504
Oct 25, 2026
Reviewer name: April
Item details
Color: Silver
Sold byTeendow ShopDelivered byWalmart
4 out of 5 stars
4 out of 5 stars review

Verified Purchase

This is a great purchase and it does a great job. It shuts off automatically when full.

Helpful?36YUNFEA82T120840201504
Jul 31, 2026
Reviewer name: Brittany
Top Reviewer
Item details
Color: Silver
Sold byTeendow ShopDelivered byWalmart
3 out of 5 stars
3 out of 5 stars review

Verified Purchase

Honestly not great actual dehumidification.

We have tried a few different sizes and slightly different styles of dehumidifiers recently and comparatively this one does work better than some but does not draw quite as much moisture as some others. -It came in well packaged in perfect shape. -The use instructions were easy to understand, everything worked mostly as it should. -It seems well made with the materials being sturdy and not likely to crack under normal use. -It comes with a drain line if you choose to have it continually drain, keep in mind it needs to be higher than what you are draining into. -It has an air filter option which is an upgrade from some of these and it came with an extra/replacement. -It is very quiet when it is on you barely notice it is on. -It does have a lighting feature that you can change or turn on or off. Although in sleep mode it does not really dim the operating lights, so if you are sensitive to that I would not have it in the bedroom. -I would definitely say better for a SMALL room. Honestly not more than 250sq ft. If you do not have high moisture it would probably be fine but it took over twice as long to pull the same amount of moisture out of the air as some others. -The tank filled up in about 48 hours. Actually quite slow compared to some others in the same conditions. -Once it is full it pauses operation so the tank will not overflow. Once you empty it and replace the tank it will take a few seconds but then it will resume operation on its own. -The tank is fairly easy to empty. As opposed to others it has grooves on the sides to grab the tank. -It does push out a bit of warm air, the warmer the room the warmer the air so keep that in mind with placement. -I definitely have to say even at the current reduced price of $65 this is WAY overpriced for what it can actually do. We have gotten lower priced ones that out perform this one easy. Overall while it does look quite fancy compared to some I can't really recommend this one over others if you have serious dehumidification needs.

Incentivized Review
Helpful?36YUNFEA82T120840201504
Current price is Now $69.99
You save $230.00
was $299.99
Price when purchased online
  • Free shipping
  • Free Holiday returns until Jan 31
Walmart Protection Plan by Allstate

(Only one option can be selected at a time)

How do you want your item?

Try 30 days for just $1! Choose a plan at checkout.
How do you want your item?
Ships to
Arrives by Mon, Nov 16
Sold by ONSON OfficialPro Seller
Fulfilled by Walmart
4.08986013986014 out of 5 stars
4.1 stars out of 5, based on 2911 seller reviews(4.1)
Extended holiday returns
Free Holiday returns until Jan 31
walmart plus

Try 30 days of Walmart+ for just $1!

T&C apply.