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Honeywell - 0.5 gallon Mini Mist Humidifier - White

Model: HUL525W
SKU: 6540162
Sold byBest Buy

Customers are saying

Customers consistently note the 0.5 gallon Mini Mist Humidifier is easy to use and performs well, helping them sleep soundly. Its compact size makes it suitable for smaller spaces like dorm rooms. Additionally, customers appreciate its quiet operation and satisfactory mist output.

Generated by AI based on customer reviews.

Features

  • Directional mist control

    Produces a cool visible mist with a 180° directional mist outlet to reduce dry air discomforts.

  • Filter free

    No filters to replace.

  • Variable moisture output settings

    Allows you to customize the moisture level in the air.

  • Large tank opening

    Easy to fill and clean tank.

  • Auto shutoff

    Automatically shuts off when empty.

Specifications

  • Maximum Recommended Room Size
    162 square feet
    App Compatible
    No
    Reservoir Capacity
    1.5 quarts
    Humidifier Type
    Cool Mist, Cool Mist
    Low-Water Indicator
    No
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Reviews

Rating 4.4 out of 5 stars with 40 reviews

5 star rating. 28 reviews4 star rating. 6 reviews3 star rating. 3 reviews2 star rating. 1 review1 star rating. 2 reviews
90% would recommend to a friend
Customers are sayingCustomers consistently note the 0.5 gallon Mini Mist Humidifier is easy to use and performs well, helping them sleep soundly. Its compact size makes it suitable for smaller spaces like dorm rooms. Additionally, customers appreciate its quiet operation and satisfactory mist output.
This summary was generated by AI based on customer reviews.
  • Ease of use (11)
  • Overall Performance (8)
  • Size (6)
  • Noise Level (5)
  • Mist Output (3)

Customer Images

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

  • Rated 5 out of 5 stars

    Honeywell humidifier

    Humidifier works really good. It serves a purpose and also has a little compartment you could put the oil essential oils. If you wanted to use them to have the room smell better. I just use it for my cat to be able to breed a little bit better I put that in the room with her.

    Posted by Jerry

  • Rated 1 out of 5 stars

    Do not suggest from BestBuy West Lebanon, NH

    Doctor suggested a mist humidifier. I purchased this humidifier, but it doesn’t mist. I had no idea how it works. It blows air but not mist. I received it defective apparently. We put water in it and used it with no mist at all. When I watched videos to understand how it works, I realized it's defective. I reached out to the website and scheduled an appointment in BestBuy repair. The person said it is too late to return. We got it in October 2024, I realized it is defective in Feb 2025. I asked them if they can repair. They said no. A guy said "you only paid $10 for it." It doesn't actually matter how much I paid, it could be $1. But I used around $40 reward/gift money and $10. It was very humiliating, the way he responded. Then, he said he could take it back if it was Feb 22 or so, it was March 1. I don't know what's the difference. I talked to the manager, she wasn't any help. Just repeated (it is late to return) even not checking the item brand new in the box. BestBuy West Lebanon, NH - not purchasing from there anymore. Maybe no BestBuy purchases no more - if there are alternatives.

    Posted by Blueua

  • Rated 5 out of 5 stars

    Great Little Humidifier for Everyday Comfort

    I’ve been really impressed with the Honeywell 0.5 Gallon Mini Mist Humidifier. It’s compact, lightweight, and fits perfectly on a nightstand or desk without taking up much space. Despite its small size, it puts out a steady, fine mist that noticeably improves the air quality in the room. The operation is quiet enough to run while sleeping, and the simple controls make it easy to use. I also like that it’s easy to fill and clean, which makes maintenance a breeze. Perfect for small to medium-sized rooms — highly recommend for anyone looking for a reliable, no-fuss humidifier.

    Posted by ChristinaS

  • Rated 4 out of 5 stars

    Love it!

    It lasts a very long time if you keep it on the lower settings. Very quiet and peaceful. Very affordable too! Only downside is it it slightly difficult to clean.

    Posted by RileyM

  • Rated 5 out of 5 stars

    Very good.

    This is a very good product. The steam output is excellent, the air in the room has improved significantly, and I've been able to sleep soundly.

    Posted by UdomS

See all customer reviews

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Pros for Honeywell - 0.5 gallon Mini Mist Humidifier - White
Ease of use, Overall Performance, Size, Noise Level, Mist OutputThere were no pros for this product—Ease of use, Overall Performance, Size, Noise Level, Warm MistThere were no pros for this product—
Cons for Honeywell - 0.5 gallon Mini Mist Humidifier - White
There were no cons for this product—There were no cons for this product—Smell, Cleaning, Dryness, Heating ElementThere were no cons for this product—

Specs

Questions & Answers

  • How easy is it to fill and clean the humidifier's water tank, and how often does it need to be refilled?

    The Honeywell 0.5-gallon Mini Mist Humidifier features a large tank opening, making it easy to fill and clean. The humidifier has a 1.5-quart water tank capacity and needs to be refilled approximately every 24 hours when used continuously on the highest setting.

    This question and answer was generated by AI based on customer and product data.

  • Are there any potential drawbacks or limitations of the Honeywell Mini Mist Humidifier that I should be aware of before purchasing?

    The Honeywell Mini Mist Humidifier has a small water tank capacity of 0.5 gallons, which may require frequent refilling. Additionally, it lacks advanced features like a humidistat or adjustable mist settings, limiting customization options.

    This question and answer was generated by AI based on customer and product data.

  • What is the maximum room size that the Honeywell Mini Mist Humidifier can effectively humidify?

    The Honeywell Mini Mist Humidifier can effectively humidify a room size of up to 162 square feet. This makes it suitable for small to medium-sized rooms such as bedrooms, nurseries, or home offices.

    This question and answer was generated by AI based on customer and product data.

  • What are the pros and cons of using a cool mist humidifier like the Honeywell Mini Mist Humidifier compared to other types of humidifiers?

    Cool mist humidifiers like the Honeywell Mini Mist Humidifier are generally more affordable and easier to maintain compared to warm mist humidifiers. They also operate quietly and do not pose a risk of scalding. However, cool mist humidifiers may not be as effective in killing bacteria and may require more frequent cleaning to prevent mold growth.

    This question and answer was generated by AI based on customer and product data.

  • How does the Honeywell Mini Mist Humidifier compare in size and portability to other humidifiers?

    The Honeywell Mini Mist Humidifier stands out for its compact size, making it ideal for desktops or nightstands. Its dimensions are 8 inches in height, 7 inches in width, and 8.2 inches in depth, allowing for easy placement in smaller spaces. Compared to other humidifiers, its compact design enhances its portability and convenience.

    This question and answer was generated by AI based on customer and product data.
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