Holmes HM495-UC

Ultrasonic Humidifier

  • Model: HM495-UC
  • Sku: HM495-UC
  • In Stock

Stores Near You...

  • Tank Will Operate Throughout The Night On One Filling
  • No Need To Hassle With Replacing Filters
  • Perfect For Medium Rooms
  • Runs Up To 24 Hours Per Filling
  • Variable Mist Control
  • Filter Free Operation
Reg. $44.88
Was  $44.88
ON SALE  $39.88
  • Manufacturer's Warranty 12 Months Parts
    12 Months Labor
    Carry In Service

Product Overview↑ Back to Top

The Holmes HM495-UC Ultrasonic Humidifier will increase the benefits of good air quality and provide relief from some of the harmful effects associated with dry air. Designed for medium size rooms, the ultrasonic humidifier produces a visible mist that you can see and feel. The unit offers a variable mist control and operates silently and filter-free. The humidifier will run for 24 hours on a full tank.


  'Owner's Manual'  

Customers Who Viewed This Item Also Viewed...

Technical Specs ↑ Back to Top


Height 10.9 in
Width 11.7 in
Weight 8 lbs
Depth 17.2 in

Package Contents

  • Owner's Manual

Ratings & Reviews ↑ Back to Top


by PowerReviews
HolmesUltrasonic Humidifier

(based on 32 reviews)

Ratings Distribution

  • 5 Stars



  • 4 Stars



  • 3 Stars



  • 2 Stars



  • 1 Stars




of respondents would recommend this to a friend.

Reviewed by 32 customers

Displaying reviews 1-10

Back to top

Previous | Next »


Good product. I'm vey please with it.

By Mike

from West palm beach

About Me Homeowner

Verified Buyer


  • Adjustable Settings
  • Easy To Use
  • Lightweight
  • Quiet


    Best Uses

      Comments about Holmes Ultrasonic Humidifier:

      The product is very easy to use and very quiet . We like it a lot



      By headedwest

      from Dallas, TX, United States

      Comments about Holmes Ultrasonic Humidifier:

      I used this humidifier for the first time last night. The tank leaked from the bottom, and at one point there was NO mist coming out of the unit, though I had filled it with one container of distilled water. I am very disappointed with this humidifier.


      Easy to fill

      By Mr fish

      from chicagoland

      Comments about Holmes Ultrasonic Humidifier:

      Had it for a few days.Love it so far. Easy lift and fill being I'm disabled.Very quiet compared to my old humidifier and love that there's no filter. Used to buy so many in one season. More cost efficient.


      Unfortunate early failure, but great customer serv

      By bobr

      from Colorado

      Comments about Holmes Ultrasonic Humidifier:

      I bought my third of these. But it failed. Holmes was great w/ customer service, and is sending me an upgrade replacement! I consider the failure to be an oddity (bad bearing in the blower motor?, causing noise).


      Product is very noisy and leaked

      By genpar

      from Seattle, WA, United States

      Comments about Holmes Ultrasonic Humidifier:

      The unit has a high pitched whistle sound that stays at the same intensity no matter what the control level setting. It also leaked all over the counter through what appears to be a strange overflow opening that overflows out of the back of the unit onto the surface that it is sitting on. Note that we had an older model for several years that was quieter and did not leak. It simply stopped working but lasted long enough for us to order another one. But quality of the new unit is not even close to what we need.


      not good

      By susieq

      from Stuart, IA, United States

      Comments about Holmes Ultrasonic Humidifier:

      I bought this 2 days ago worked good for about 6 hours then started leaking water from bottom. tried it again the next night made sure everything was in right still leaked. Taking it back today......


      Best one I've ever had

      By Arid in Arizona

      from Tucson, AZ, United States

      Comments about Holmes Ultrasonic Humidifier:

      I've had 5 different humidifiers over the past 8 years --- the ones with filters were an expensive pain to clean and the drugstore brands were noisy or minimally effective. This Holmes Ultrasonic is by far the best. I bought it at Sears in 2013; it lasted 3 years when it quit misting, although the motor would run. Couldn't find another one locally, so bought a Homedics which I returned the next day due to a high pitched whistling sound it made. Found my reliable Holmes online at their website and ordered it. Great customer service. It is relatively quiet as humidifiers go and makes a not unpleasant white noise type sound. The variable mist control is a plus.


      Easy Operation

      By bailbusch

      from Ohio, United States

      Comments about Holmes Ultrasonic Humidifier:

      I bought this apx 6 weeks ago. The humidity level in my home is now very comfortable. Very easy to fill and maintain. It does seem to be noisy but after a couple days you get used to the sound. Overall this is a great product.


      No filters to change!

      By RonnyT

      from Tiverton, RI, United States

      Comments about Holmes Ultrasonic Humidifier:

      Our first ultrasonic humidifier, and not our last. We have had the filter type humidifiers for years and are very pleased with the quietness and ease of operation of the ultrasonic unit. The only drawback so far is that the tank does not stand on its own when you are filling it. It can be quite cumbersome in the sink.



      By Bils6t3

      from San Francisco, CA, United States

      Comments about Holmes Ultrasonic Humidifier:

      I bought this about a month ago and had a problem with it on the first day. I ran it for about 8 hours and turned it off when I went to bed. Next morning water was all over the place. It seems when turned off the cap would leak water into the unit and spill out. Called a told them my problem and they sent out another cap. So far it is working fine however I keep in in a pan just in case.

      Displaying reviews 1-10

      Back to top

      Previous | Next »

      BrandsMart USA® and BrandsMartUSA.com are registered trademarks of Interbond Corporation of America

      BrandsMart USA 3200 SW 42nd Street, Hollywood, FL 33312