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Cool Mist Ultrasonic Humidifier

Cool Mist Ultrasonic Humidifier


(Out of stock)

  • UHE-CM45 HoMedics Cool Mist Ultrasonic Humidifier UHE-CM45 HoMedics Cool Mist Ultrasonic Humidifier
  • UHE-CM45 HoMedics Cool Mist Ultrasonic Humidifier In-Use UHE-CM45 HoMedics Cool Mist Ultrasonic Humidifier In-Use

Cool Mist Ultrasonic Humidifier

Model: UHE-CM45

Quick Overview

The HoMedics® Cool Mist Ultrasonic Humidifier uses ultrasonic technology for a whisper quiet, visible, micro-fine cool mist. The Cool Mist Ultrasonic Humidifier runs up to 45 hours per filling with auto shut-off protection when the tank is empty.


  • Easy to remove and fill 1 gallon tank
  • Cool mist
  • Runs up to 45 hours per filling with convenient LED "refill indicator" light
  • Built-in ON/OFF night light
  • Ultrasonic technology for whisper quiet, visible, micro-fine mist
  • Clean tank technology helps protect the tank from mold and mildew
  • Auto shut-off protection when the tank is empty
  • Demineralization cartridge included
Cool Mist Ultrasonic Humidifier is rated 3.2 out of 5 by 60.
Rated 4 out of 5 by from Great model, use it daily. I bought an earlier generation of this model, and it does output a good amount of mist. For maintenance, I mostly rinse and lightly scrub it every few weeks. The fan makes noise when it needs re-oiling and I used to deal with fans on my old desktop computer, and I learned 3-in-1 oil or sewing machine oil is great for these kinds of fans (just peel back the paper and give it 3-5 drops), but I do have to dismantle the bottom of the humidifier to get to it. It has lasted us probably 5 years now, being oiled about once a year. If I could find a replacement fan, I'd just keep using the old model until the membrane dies. We have tried humidifiers from other brands, but they don't output as much as this one.
Date published: 2019-07-06
Rated 5 out of 5 by from Best I've ever owned I suffer with COPD and in the cold Northeast winters a humidifier helps tremendously. I've had this humidifier for about 4 years. It is without any doubt or hesitation whatsoever the best humidifier I've ever owned. It is quiet, amazingly clean and effective. I do add some isopropyl rubbing alcohol to the water every time I fill the tank that may help in maintaining the cleanliness. I just banged it and it began to make an odd noise when running and it's not misting, my fault for dropping it. But I'm here to order another one. I've had a number of humidifiers over many years. I hated cleaning them and changing the filters which became disgustingly filthy after only a relatively short time. But this machine manages to do away with cleaning and it mists effectively. Being retired I wish it cost less but overall it's a darn good investment.
Date published: 2019-04-06
Rated 1 out of 5 by from Can't get rid of Mold! Bought and used one winter. Now I can't get rid of the mold this is on inside vents and parts unreachable. Can't clean, can't use. Don't buy.
Date published: 2019-04-05
Rated 1 out of 5 by from Terrible! It smells like mold constantly even after using bleach to clean it out with!!! I’ve tried everything possible and still smells like mold after even one nights use!! I would like my money back!! I’ve only had it for a month..
Date published: 2019-02-15
Rated 1 out of 5 by from grows mold and impossible to clean! Dont buy. Find one thats easy to take apart and you can see everywhere water hits. I took a screwdriver and pried it apart and it was full of black and red mold.
Date published: 2019-01-28
Rated 5 out of 5 by from My 2nd purchase! Loved it so much, I purchased another! So effective!
Date published: 2018-12-30
Rated 2 out of 5 by from Stay away Stay away. Worked the first 20 times and now no air comes out. It’s been cleaned several times and still nothing.
Date published: 2018-12-09
Rated 5 out of 5 by from Suitable title! It is so refreshing I am happy I bought it at the right time.
Date published: 2018-10-20
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