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Honeywell HWM-500 Up to 99.999% Germ Free Warm Mist Humidifier

Honeywell HWM-500 Up to 99.999% Germ Free Warm Mist Humidifier Price: $74.99
Sale Price: $59.99
Save: $15.00 (Save 20% off)
Model Number:  HWM-500
Weight:  8.00
Color:  White
Warranty:  3 Year Limited Warranty

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Honeywell HWM-500 Up to 99.999% Germ Free Warm Mist Humidifier


This machine is quite and clean. We had problems in the past with humidifiers being to noisy, to many bright lights, and leaving mineral deposits all over the place. Not anymore. The water tank will hold enough water to last about ten hours on a good set.



This was purchased as a gift for my husband and he really loves it! He set it up in our bedroom right away and since his primary complaint was dry air and itchy skin, this has eally made a difference! Great product and great quality!



A good investment


Effective (my baby was born dehydrated, after two nights with the humidifier in the room her skin cleared up)

Does not leak if handled properly

Does not require cleaning too often




A little noisy

Does not look as modern and sleek as in the picture


Overall, a very good investment. My friends bought this model couple of years ago, they are still very happy with it. 

Nice humidifier.

Overall I like it just fine except for 2 minor issues. First, I wish there was a high and low setting.  I think there may be another model that has that feature but I didn't realize I wasn't getting it.  Second, I wish the grate that covers the steam output 'clicked' in more securely.  It falls out when you invert the tank to refill so I just don't use it which makes the unit slightly less attractive. I really like the large tank and the fact that you don't have to disassemble anything to clean the heating element and the fact that  a good supply of mineral pads was included.  You could have left off the UV light as far as I am concerned as the last time I checked boiled water is pretty germ-free already.  That's a feature that makes more sense with an cool vapor humidifier.


I made the switch from a cool mist floor model humidifier to the HWM-500 with warm mist.  I am happy with the change.  I don't mind the cleaning, which I do weekly.  I just feel that the air quality that comes from this model is so much better than the one I had before and that is very important to me.  I have the unit on my kitchen counter and it provides good humidity for the kitchen, dining area and living room.  

Great product for the price.

This humidifier does a great job for the price. I was looking for a warm mist humidifier when I came across this one and after reading reviews I bought it. The only thing I wish was better with this unit is having a larger water tank as I have to refill it about every 12 hours with running it on high. This is a 2 gallon tank that it is equipped with. I think it would run a full 24hrs as described if I were to run it on low. Furthermore, it has erformed for me so well I am about to place an order for my second one. The reason I did not give 5 stars is mainly because of refilling every 12 hours and also nothing is perfect and 5 stars would mean it is perfect and what I may think is perfect, may ot be perfect for the next person.

Works Well

This is the second time I have purchased this humidifier. (The first one broke when I dropped it as I brought it to the sink to clean it.) It's true that the filters are expensive and it's not easy to maintain but my problem with winter dry eyes has been solved! Cleaning is easier if you follow the instructions carefully and do it weekly. This one makes more noise than my first one, even though the model number is the same but I've gotten used to it.

Like the product, don't like the maintenance

This humidifier works great, it keeps the house nice and moist.  There is a bit of maintenance though and it really does need to be done weekly if not sooner.  I guess my water is somewhat hard, because the scaling was already quite hard in the reservoir after my first week with the humidifier.

Warm Mist Humidifier

I haven't ever had a warm mist humidifier before. There was a lot of build up after just one use. That was kind of a draw back. Also it makes some noise which I'm sure I can ger used to. However I'm going to use half distilled water and see if that makes a different. Either way I'm keeping it because it does do what it said it would.

Honeywell HWM-500

The Size was not what i expected and I could have gotten the same thing cheaper else where, I was very unhappy about this item

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