

Honeywell Mistmate Ultrasonic Humidifier HUL520B, Black
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
Specs
- Dispensing temperatureCool Mist
- Humidification methodUltrasonic
- Run time20 Hours
- Volume capacity0.5 gal
Reviews summary
- : Offers good value at this cost.
- : Ideal for small to medium-sized rooms.
- : Filling process is straightforward and easy to use.
- : Suitable for small spaces and easy to relocate.
- : Provides controlled amount of mist for customized use.
- : Can be quiet, but also produces a noticeable hum or loud noise in some cases.
- Free shipping
Free 30-day returns
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About this item
Product details
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
Specifications
Humidification method
Coverage area
Run time
Volume capacity
Indications
Health Concern
Warranty
Warranty information
Warnings
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Customer ratings & reviews
Reviews summary
- : Offers good value at this cost.
- : Ideal for small to medium-sized rooms.
- : Filling process is straightforward and easy to use.
- : Suitable for small spaces and easy to relocate.
- : Provides controlled amount of mist for customized use.
- : Can be quiet, but also produces a noticeable hum or loud noise in some cases.
Customer images






+6 images
Showing 1-3 of 584 reviews
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.
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
Verified Purchase
Humidifier
I would recommend this product to everyone.It is totally silent and does not make a mess with moisture.I had really dry heat and I would wake up with nose bleeds.Have not had one since using this in the bedroom at night.Very easy to refill and not heavy.
































