Sunbeam 1.5 gal. Ultrasonic Humidifier-SUL2322-UM - The Home Depot


Model # SUL2322-UM

Internet # 202046484

Store SKU # 657777

1.5 gal. Ultrasonic Humidifier

Sunbeam 1.5 gal. Ultrasonic Humidifier

This item has been discontinued.
The Home Depot no longer carries this specific product.

$49.99 / each


Model # SUL2322-UM

Internet # 202046484

Store SKU # 657777

The Sunbeam 1.5-gal. Ultrasonic Humidifier produces a cool, visible mist is ideal for medium-sized rooms. The humidifier has a 36-hour run time and features filter-free operation for easy use. The rotating nozzle allows for directional misting and the easy-to-use controls allow you to customize and maintain the humidity level.

  • 1.5 gal. tank provides up to 36 hours of run time
  • Produces a refreshing, cool visible mist for medium-sized rooms
  • Filter-free operation for easy use
  • Microban antimicrobial product protection helps provide clean air
  • Easy-to-operate controls allow you to maintain your desired comfort and humidity level
  • Rotating nozzle allows for directional mist
  • Includes run time scale for your convenience
  • 1.5 gal. tank capacity
  • Run time scale included
  • Home Depot Protection Plan:

    Home Depot Protection Plan


Product Depth (in.)  11.417  Product Height (in.)  11.417 
Product Width (in.)  15.748 
Air Treatment Product Type  Tabletop Humidifier  Color Family  Grays 
Control Type  Manual  Humidifier Features  Adjustable Humidistat,Automatic Moisture Control,Water Level Indicator 
Humidifier Tank Capacity (Gallons)  1.5  Included Items  No additional items included 
Minimum run time (hours/tank)  36  Moisture dispersion type  Cool mist 
Number of Fan Speeds  Product Weight (lb.)  8.6 lb 
Returnable  90-Day  Room Size (sq. ft.)  Medium (400-1000 sq. ft.) 
Voltage (volts)  120  Water Filter Replacement Model#  n/a 
Warranty / Certifications
Certifications and Listings  ETL Listed  ENERGY STAR Certified  No 
Manufacturer Warranty  Limited 1 Year Warranty 


Rated 4.3 out of 5 by 3 reviewers.
Rated 3.0 out of 5.0 by really liked this and worked well until I cleaned it! Worked well but felt I should clean it - did so in accordance with maintenance instructions. After which no longer produced mist. Contacted Sunbeam who were not that helpful. Demineralization cartridges no longer manufactured by them and have never found the Cleanse Clean Solution they recommend. Sunbeam recommended a tablet they now make but have been unable to find it. Would think if Home Depot sell unit they would sell accessories for maintenance too! Shame as it was working well. Just out of warranty when it stopped working. May 28, 2012
Rated 5.0 out of 5.0 by love it! i've had used this humidifier for two winters, and this is the start of the third year. the unit might be a little bit different, but it looks the same and i wanted to comment on it since i've used it for several seasons. for me, winter means horribly dry heater air and very uncomfortable sinuses--using a humidifier while i sleep is the difference between having congested, bleeding sinuses every morning or breathing freely. i even take it with me when i take winter car trips to visit relatives--hotel rooms and guest bedrooms are much more comfortable. i selected this unit because i wanted a larger capacity tank (so you fill it a little less often) but still have it be portable. the tank's 1.5 gal lasts me 2-3 nights (8 hrs per night) with a humidity setting of 50% is 10' X 13' bedroom. the tank is easy to carry around because it actually screws closed (can't spill the water--unless you press on the release valve--don't do this) and has a carrying handle, which is the arc at the top of the unit. to fill the tank, you have to turn it upside down and unscrew its stopper/release valve (the port through which the water enters the humidifier proper). it's designed to balance on the edge of your sink while you fill it with your faucet hose, but if you have only a standard faucet or if your sink edge has a thick lip on it, you'll have to keep it upright with your hand and possibly tip it at an angle--this is how i fill mine and it's not troublesome to me. you can also set it in a bucket so you don't have to support it. also, i really liked this unit because of the range of humidity settings from 30, 40, 50, 60%; you can also just have it run continuously which i'd guess get you to 70-80%. if you haven't used an ultrasonic humidifier before, be aware that if your water has a high mineral content and you aren't filtering it, the mist that's produced will also contain these minerals and will leave a "dust" where the mist falls. i don't find this to be a problem, but just wanted to mention it. some humidifiers contain mineral filters, or you can filter your water. i don't have time or energy to worry about it, but i've made a point to put a runner rug (or grass beach mat) in front of the unit when i've used in a room with a wood floor. the unit doesn't make any more noise than a floor fan. i actually like the white noise and occasional water gurgle it makes as it runs just 5 ft from my head. it's the sound of soothed sinuses. :) October 17, 2012
Rated 5.0 out of 5.0 by Great product I've had this unit for a year and a half in my son's room, and used it almost daily. It works well and is very quiet. It cycles on and off by itself when it reaches the set humidity level. It's fairly easy to clean and can be filled from the sink tap. I am planning to buy a second one for our new baby's room. May 31, 2012
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