Availability: In Stock
Price: $37.95 $53.95
You Save: $16.00 (29% Off)
Color: White
  • No filters required
  • Easy to fill and clean tank
  • Wide tank opening
  • Visible cool mist
  • Easy grip tank handle
  • Auto shut off feature
  • Adjustable mist control
  • Lightweight and stylish design is perfect for use in any room.

Filter Free Mist Mate 

The Honeywell Mist Mate Cool Mist Humidifier is efficient in helping establish a clean breathing environment. Providing the height of convenience and efficiency, this filter free humidifier features an ultra quiet operation and an auto shut-off function when the tank is empty. Accessibility has also been addressed with the utilization of a large tank opening that allows for easy filling and cleaning. The Honeywell Mist Mate Cool Mist Humidifier is an ideal fit for smaller sized rooms and is capable of running for 20 uninterrupted hours per filling.

Protec Antimicrobial Cleaning Cartridge

The Honeywell Mist Mate Cool Mist Humidifier can use Protec Humidifier Cleaning Balls. Protec Antimicrobial Cleaning Cartridges feature a patented antimicrobial, Aquastat that continuously works to hinder the growth of bacteria and mold. They're also capable of preventing the buildup of slime in the water and humidifier surfaces. Protec Antimicrobial Cleaning Cartridges work in all humidifiers and are safe/non-toxic. Aquastat contains no harsh chemicals or harsh acids making the cleaning action just as gentle as water on your humidifier surfaces and components.

How does it work?
The Honeywell MistMate Cool Mist Humidifier (Model HUL520) Series is designed to quietly provide visible cool moisture. Water is released from the Water Tank into Water Reservoir where a small disk vibrates at a high frequency to break the water into tiny droplets. A small, ultra quiet fan propels the droplets into the air.
Product Details
Product Specs
Product Manuals
Honeywell Mist Mate Cool Mist Humidifier, White Video

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HUL520W customer reviews

Overall Rating

24 Reviews
22 customers recommend this product
Honeywell Mist Mate Cool Mist Humidifier, White Reviews
Kelvin T
March 25, 2023
Verified Purchase
great product

i love this humidifier and order a new one every year because they are so good

Kelvin T
September 26, 2022
Verified Purchase
best humidifier

this is by far the best humidifier i have ever found....puts out a thick stream of cool mist nonstop

Jane M
April 17, 2022
Verified Purchase
Just right

Perfect size, perfect Amy of moisture in the air, very quiet, easy to care for!!!!!!! What's not to love!

Christine F
February 22, 2022
Verified Purchase
Great humidifier

This humidifier works perfectly for me. Doesn't take up much space and provides the right amount of misting for whatever room I use it in. Highly recommend.

shelley k
February 7, 2022
Verified Purchase
Honeywell Mist Mate Cool Mist Humidifier - White, HUL520W

I've bought this or similar Honeywell models every year and think they are the best for cleaning and operation. My only concern is a small gap between the white cap on the top of unit and the tank. When filling or cleaning the humidifier in the sink, water can get trapped in between these surfaces and mold could develop over the season - this trapped moisture cannot be dried out.

Ivy G
January 10, 2022
Verified Purchase
Honeywell Mist Mate Cool Mist Humidifier

Works well as described

Laura Potter
February 19, 2021
Verified Purchase
Honeywell Mist Mate Cool Humidifier

We love our room Honeywell Mist Mate Cool Humidifiers. We have 3 different colors. These have done a beautiful job maintaining humidity in our home ever during the recent very cold snap - when the heat was running more than normal. We fill them daily - the filling process is very simple. Cleaning weekly is also as simple as a little bit of vinegar. No filters to worry about. Cute and fit into our rooms without standing out or being an eyesore. Come in a variety of colors - we have 3. Quiet and adjustable -we are very happy with this product! Definitely recommend

Sara Wong
February 19, 2021
Verified Purchase
Good personal humidifier

I have extremely dry skin. Even with a robust skincare routine I need more moisture. I already own a larger Honeywell humidifier Quietcare that I use to humidify my bedroom while I sleep, but I decided to spring for this smaller humidifier for my home office. Its quiet, easy to refill, and I like that I can literally see the mist coming out of it. Between this humidifier and my bedroom humidifier, Ive seen a noticeable difference in my skin after a few weeks. Giving this a 4 because I haven't tried cleaning it yet.

Ellen Palazzo
January 14, 2021
Verified Purchase
Great humidifier

Love this easy to use, easy to fill, easy to clean humidifier!

November 19, 2020
Verified Purchase
Does the job

We bought two, one for the nursery and one for our room, and its been so nice to have them running, especially during these cold, dry nights. Thank you!

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