BCOOSS 4L White Cool Mist Humidifier for Room Home Top Fill Ultrasonic Air Humidifier with Humidity Sensor
BCOOSS 4L Cool Mist Humidifier for Room Home Top Fill Ultrasonic Air Humidifier and Vaporizer with Humidity Sensor
Hero image 0 of BCOOSS 4L Cool Mist Humidifier for Room Home Top Fill Ultrasonic Air Humidifier and Vaporizer with Humidity Sensor, 0 of 8
Clearance
Visit the BCOOSS Store

BCOOSS 4L Cool Mist Humidifier for Room Home Top Fill Ultrasonic Air Humidifier and Vaporizer with Humidity Sensor

308 ratings
BCOOSS 4L Cool Mist Humidifier for Room Home Top Fill Ultrasonic Air Humidifier and Vaporizer with Humidity SensorBCOOSSS 4L Humidifiers for Bedroom Home Cool Mist Top Fill with Night Light WhiteBCOOSSS 2 2L Humidifiers for Bedroom Home Cool Mist Top Fill with Night Light White
Size4L

Key item features

  • Generous Capacity: Features a 4L large water tank, providing up to 20 hours of continuous cool mist without frequent refills, ideal for rooms, homes, offices, and indoor plants.
  • Effortless Maintenance: Designed with a top-filling mechanism and a 6.7-inch wide opening for easy refilling and hassle-free cleaning, eliminating hard-to-reach corners.
  • Soothing Illumination: Includes a night light feature that creates a peaceful environment, promoting better sleep, and can be turned off by pressing and holding for 2 seconds.
  • Adjustable Mist: Offers three distinct spray modes—continuous, alternating, and single nozzle—allowing users to control mist intensity for various room sizes and needs.
  • Smart Humidity: Equipped with a humidity sensor and digital LED display to show real-time room humidity levels, helping maintain optimal moisture and prevent dry skin or respiratory issues.
Generated by AI

About this item

Product details

Specifications

Warranty

Customer ratings & reviews

4 out of 5 stars
stars
308 ratings129 reviews
How item rating is calculated
  1. 5 stars61% (189)
  2. 4 stars9% (28)
  3. 3 stars9% (27)
  4. 2 stars3% (10)
  5. 1 star18% (54)

Reviews summary

Pros

  • : The unit suits small room layouts and desks.
  • : Offers mist and night light settings.

Neutral

  • : The unit emits a fine adjustable mist but its modes can fail.

Cons

  • : The power cable fails to reach distant outlets.
Generated by AI
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Sort by |

Showing 1-3 of 129 reviews

Jul 6, 2026
Reviewer name: Taylor
Top Reviewer
Item details
Size: 2.2 L
Sold byMOSSANDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

great for babies/toddlers. its an even a nightlight which i love. its great size so it doesn't take up to much room.

Helpful?2Y4XVLTDX9OW17758007583
Jun 18, 2026
Reviewer name: Belinda
Item details
Size: 2.2 L
Sold byMOSSANDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

awesome product. my little one needed help with a cold. this was the ticket. ty

Helpful?2Y4XVLTDX9OW17758007583
Nov 19, 2025
Reviewer name: Linda
Item details
Size: 4L
3 out of 5 stars
3 out of 5 stars review

Verified Purchase

Humidifier/Vaporizer

The steaming part is not steaming like it should to me

Helpful?2Y4XVLTDX9OW17758007583
Current price is Now $25.76
You save $7.23
was $32.99
Price when purchased online
  • 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 Tomorrow
.
Order within 5 hr 17 min
Sold by MOSSANPro Seller
Fulfilled by Walmart
4.144135021097046 out of 5 stars
4.1 stars out of 5, based on 5998 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.