Model # HWM330

Internet #203684149

Honeywell 3-Gal. Quick Steam Warm Mist Humidifier-DISCONTINUED

Discontinued Honeywell

3-Gal. Quick Steam Warm Mist Humidifier-DISCONTINUED

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Product Overview

The Honeywell QuickSteam warm moisture humidifier provides comforting, visible warm moisture up to 3 times faster for better personal and home comfort. Maintaining a comfortable humidity levels helps relieve congestion and cough. It can also help relieve dry air discomforts.

  • Up to 95 percent bacteria free warm moisture
  • Low maintenance operation - no filters to replace
  • Quietly provides visible warm moisture
  • Safety auto shut off when tank is empty
  • Wide tank opening for easy filling and cleaning
  • Medicine cup for use with liquid inhalants
  • Adjustable humidity control
  • Multiple output settings
  • Perfect for large rooms such as large bedrooms and living areas
  • Runs up to 24 hrs per filling



Product Depth (in.)
Product Height (in.)
Product Width (in.)


Air Treatment Product Type
Console Humidifier
Color Family
Control Type
Humidifier Features
Adjustable Humidistat,Automatic Moisture Control,Automatic Shut Off,Tank Empty Indicator,Water Level Indicator
Humidifier Tank Capacity (Gallons)
Included Items
No additional items included
Minimum run time (hours/tank)
Moisture dispersion type
Warm mist
Number of Fan Speeds
Product Weight (lb.)
Room Size (sq. ft.)
Large (Greater than 1000 sq. ft.)
Voltage (volts)
Water Filter Replacement Model#

Warranty / Certifications

Certifications and Listings
No Certifications or Listings
Manufacturer Warranty
5 Years

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Customer Questions & Answers


Asked by: SUPERDOC
A) We suggest cleaning this unit weekly with white vinegar to descale and bleach to disinfect. These two cleanings should be done separately. However, no other special cleaning is required. You can also contact us using the information below and be sent a new owner's manual. I hope this information is helpful! Please contact us at 1-800-477-0457 or if you require further assistance.
Answered by: Manufacturer Tech Support
Date published: 2015-09-20
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Customer Reviews

3-Gal. Quick Steam Warm Mist Humidifier-DISCONTINUED is rated 2.6 out of 5 by 5.
Rated 5 out of 5 by from works very well I never do reviews. However this time I will. Have had humidifier for about a month now works very well, I clean it once a week easy to do. No filters to buy even if it runs for one season and I throw it out it will still be cheaper than buying filters all the time. So far very satisfied with this product.
Date published: 2013-12-24
Rated 4 out of 5 by from The product is quiet and efficient. This product is very useful for a small room. It does the job very well. I would recommend it for small room. I will probably get another but I need a larger one for my bedroom.
Date published: 2013-12-10
Rated 1 out of 5 by from Did not work out of box Did not work out if the box. What else can I say. I says to not return to the store, so now I have find time to call the company during the week before 5pm. This is a huge waste of time for a brand new item.
Date published: 2014-01-28
Rated 2 out of 5 by from Lasted only one season not impressed with the money spent. I maintained it well and replaced filters and now it just doesn't turn on.
Date published: 2012-11-16
Rated 1 out of 5 by from Piece of Junk! This humidifier has the same model number as one we owned previously and were happy with. We bought this unit not knowing the design had been modified. The plastic water tank has a really weird smell, which transfers to the water mist and intensifies when you run the humidifier. The heating element is also different and harder to clean. In addition, the humidistat doesn't work. I normally don't take the time to rate products, but I don't want anyone else to waste their money on this one.
Date published: 2014-08-28
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