Mainstays 0.31 Gallon Ultrasonic Cool Mist Humidifier with Aroma, Vanilla Dream
Mainstays 0.31 Gallon Ultrasonic Cool Mist Humidifier with Aroma, Vanilla Dream
Hero image 0 of Mainstays 0.31 Gallon Ultrasonic Cool Mist Humidifier with Aroma, Vanilla Dream, 0 of 3
Mainstays

Mainstays 0.31 Gallon Ultrasonic Cool Mist Humidifier with Aroma, Vanilla Dream

Mainstays 0.31 Gallon Ultrasonic Cool Mist Humidifier with Aroma, Vanilla DreamMS PERSONAL HUMID VDMS PERSONAL HUMID B

Key item features

  • Generous Capacity: Features a 0.31-gallon capacity, utilizing ultrasonic high-frequency technology to convert water into evenly dispersed particles.
  • Extended Operation: Provides up to 15 hours of continuous cool mist on the low setting with cool water, enhancing comfort throughout the year.
  • Safety Features: Includes an automatic shut-off protection mechanism that activates when the water tank is empty.
  • Ambient Lighting: Equipped with a convenient night light feature for added utility and ambiance.
  • Broad Coverage: Effectively humidifies an area of up to 219 square feet, making rooms feel warmer and more comfortable.
Generated by AI
Price when purchased online
Not Available

How do you want your item?

How do you want your item?
Not available

About this item

Product details

Specifications

Customer ratings & reviews

4.3 out of 5 stars
stars807 ratings188 reviews
How item rating is calculated
5.0
5.0
5.0
4.4
3.3
  1. 5 stars71% (574)
  2. 4 stars11% (91)
  3. 3 stars6% (46)
  4. 2 stars4% (30)
  5. 1 star8% (66)

Reviews summary

Pros

  • : Ideal for small spaces and apartments.
  • : Simple operation makes it easy to use.
  • : Suitable for rooms of average size or smaller.
  • : Offers good value at this cost.

Neutral

  • : Can be quick, but also difficult and frequent.
Generated by AI

Customer photos

  • +1 image
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Sort by |

Showing 1-3 of 188 reviews

Nov 15, 2024
Walmart customer
Item details
Color: Vanilla Dream
5 out of 5 stars review

Verified Purchase

Nice!!

I am very happy about this item. I like the nightlight feature, It is small, easy to use, and works very well. I bought two. One for my living room and one for my bed room. I live in a small apartment that has base-board heat and was so dry. My sinuses and throat are. feeling better.

Helpful?60C7GRWQQO2016462566902
Jan 2, 2026
VAnn
Item details
Color: Black
5 out of 5 stars review

Verified Purchase

Nice humidifier for the bedroom.

This is a great little machine for the bedroom. The aroma port is a nice plus for oils that relieve congestion and stuffy nose. The night light is soothing, not harsh. The mist is just right for a small area. The only thing I would change would be a marker on the tank to line up with the on off switch, so I don't have to fumble on the correct placement after filling. I used a sticker and slit it so I know where to place the tank. Problem solved.

Helpful?60C7GRWQQO2016462566902
Dec 9, 2025
Cindy
Item details
Color: Black
5 out of 5 stars review

Verified Purchase

Great little machine. Seems to kick out steam OK. I think I made a good choice with death. One thing is that the water only lasts for like maybe 8 to 12 hours and then you've got a refill it again. That's not a problem for me, but it may be for someone that needed it to keep going longer.

Helpful?60C7GRWQQO2016462566902