Honeywell 0.50 Gal. Ultrasonic Cool Mist Tabletop Humidifier
Honeywell 0.50 Gal. Ultrasonic Cool Mist Tabletop Humidifier
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Honeywell 0.50 Gal. Ultrasonic Cool Mist Tabletop Humidifier

4.3 stars out of 752 reviews
(4.3)|
752 ratings

Key item features


Honeywell Mistmate Ultrasonic Humidifier HUL520B, Black:

  • Variable moisture output settings
  • Honeywell ultrasonic humidifier has ultra-quiet operation
  • No filter required
  • Auto shut-off when empty
  • Ultrasonic humidification technology
  • Designed for small rooms and personal space
  • Large tank capacity
  • Available in red, blue, black and white
Current price is $49.99
Price when purchased online
  • Free shipping
  • Free 30-day returns
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Columbus, 43215
Arrives by Sun, Mar 29
Sold by DBD TradersPro Seller
Fulfilled by Walmart
4.440251572327044 stars out of 5, based on 159 seller reviews(4.4)
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Customer ratings & reviews

4.3 out of 5 stars
stars752 ratings586 reviews
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Reviews summary

Pros
  • : Offers good value at this cost.
  • : Filling process is straightforward and easy to use.
  • : Suitable for small spaces and easy to relocate.
  • : Provides controlled amount of mist for customized use.
Neutral
  • : Can be quiet, but also produces a noticeable hum or loud noise in some cases.
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Showing 1-3 of 586 reviews

Mar 2, 2026
Walmart customer
Top Reviewer
Item details
Color: Black
Sold byDBD TradersDelivered byWalmart
5 out of 5 stars review

Verified Purchase

Very easy to use. Not heavy and easy to fill. Top just lifts off to fill, and reset it back on. Not noisy. Sits on a dresser and does not leak. Had one for years and just ordered another one. With the changing weather here, one bedroom door wouldn't latch correctly. Bought one for that room and the added moisture has the door working properly again.

Helpful?0WVKMFHXQGI937690122
Dec 21, 2016
ViolinGirl800
5 out of 5 stars review

Verified Purchase

Best humidifier ever!

Second one I've purchased (baby tipped the first one and water went down in the fan and killed it. Lesson learned.) it works like an essential oil diffuser-- small vibrating plate causes "fog" which is blown by a fan out a chute at the top. Every surface can be cleaned; no hiding spots for mold, no nasty filter to replace. It does put out a lot of moisture so don't set it near or on anything that cannot get damp ( wood, leather, etc) in all, a fantastic little machine.

Helpful?0WVKMFHXQGI937690122
Jan 27, 2017
PJlovespurple
5 out of 5 stars review

Verified Purchase

Cool mist humidifier

I've been sick for a few months from my allergies that developed into sinus infection, bronchitis and walking pneumonia as well as laryngitis. The first thing my doctor asked me is if I had a humidifier and I told her no. The doctor then told me that I needed to invest in one, so, I started searching. I wanted something that wasn't huge for my bedroom. I looked at a lot of different humidifiers online and I narrowed it down between this one and another brand. After reading the reviews for both humidifiers that I was looking at, I decided to go with this one and I am glad that I did. It is not that big like I wanted so it is perfect for my small bedroom. It is also very quiet which was important to me because I am a light sleeper. The only thing that I hear is when the water is filling into the reserve below the tank and its not very loud. I find that it is easy to clean. I have noticed a big difference when I sleep at night because I'm not up blowing my nose or clearing my throat every hour like it seemed I did before. I've also noticed that my nose doesn't get as dry or stuffed up and the static electricity isn't as bad as it was. I usually run it on low and if I fill up the tank it will last me for two to three nights, as I only run it when I sleep. I would definitely recommend this product and I am looking into buying the blue one. I own the red one if that matters :-) A smart buy

Helpful?0WVKMFHXQGI937690122