Honeywell Cool Moisture Humidifier - White, HCM-350
- Cool, invisible moisture helps provide relief from dry air discomfort
- Wide water tank opening for easy fill and clean
- 3 speed settings to adjust moisture output and sound level
- Wicking filter captures minerals from the water, helping to prevent white dust
- Use Genuine Honeywell replacement filters for best results.
- Uses HAC-504 series replacement Filter A
Cool Moisture Humidifier
This Honeywell Cool Moisture Humidifier is an excellent source for introducing a steady stream of comforting humidity that can help throat and nasal passages stay hydrated. Designed with a wide tank opening, this cool moisture humidifier can easily be refilled and cleaned. The removable tank is dishwasher safe and break resistant for increased peace of mind. The availability of three speed settings allows for more control in finding the perfect moisture output and sound level for your setting. The Honeywell Cool Moisture Humidifier is an excellent choice for medium sized rooms and is capable of running up to 24 uninterrupted hours per filling.Genuine Honeywell Wicking Filter A
This cool moisture humidifier works with Honeywell Replacement Filter A. Designed for optimal moisture output and inhibiting up to 99.99% of mold growth on the filter, this Genuine Honeywell Humidifier Wicking Filter captures minerals from the water and helps prevent the buildup of white dust. The updated version of the Honeywell Replacement Filter A features a blue pre-filter layer that helps capture large airborne particles from the air that passes through the filter.
Protec Antimicrobial Cleaning Cartridge
The Honeywell Cool Moisture Humidifier can also use Protec Humidifier Cleaning Balls. Protec Antimicrobial Cleaning Cartridges feature a patented antimicrobial, Aquastat that continuously works to hinder the growth of bacteria and mold. They're also capable of preventing the buildup of slime in the water and humidifier surfaces. Protec Antimicrobial Cleaning Cartridges work in all humidifiers and are safe/non-toxic. Aquastat contains no harsh chemicals or harsh acids making the cleaning action just as gentle as water on your humidifier surfaces and components.
- Replacement Honeywell Wicking Filter A
- Replace 1 x every 30-60 days
- Protec Antimicrobial Cleaning Cartridge
- Replace 1 x every 30 days
- Moisture Type: Cool Moisture
- Room Size: Medium
- Run Time: 24 Hours on Low Setting
- Tank Capacity: 1.1 Gallons
- Energy Usage: 60 watts
- Product Dimensions (LxWxH): 17.9 x 9.37 x 11.4 in.
- Product Weight: 8.36 lbs.
- Warranty: 3 Years
If you are interested in ordering a large quantity of items you may qualify for volume pricing discounts. Volume Discount Pricing is a great way for customers to save big on large, bulk orders of most items available in our store. Please send a bulk order request to our friendly sales staff so they may create a quote and provide personal service for your order! You will receive a response within 1-2 business days and our office hours are Monday through Friday, 8am-5pm CST.
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- Get a detailed quote from a dedicated sales rep.
- Our warehouse ships directly to you.
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Honeywell Cool Moisture Humidifier - White, HCM-350 Reviews
Stephanie P
November 26, 2023Tried and True Humidifier
I have owned 3 of these exact same humidifiers in the past (at our last home). I got rid of them, not thinking that I would need a humidifier in our new home. Oh boy...was I wrong! I am thrilled that they still make this particular humidifier because it really gets the job done. They are easy to use and clean, except for the fan area, which accumulates dust and dirt over time. That is the only drawback with this humidifier. I really wished that Honeywell would revamp this model, to make it easier to clean the fan area. Otherwise, I love, love, love this humidifier!
Joe G
February 14, 2023Humidifier HCM-350
Happy to have it and it works great. Quiet and easy to operate.
Sandra H
January 21, 2023Best Product
I had to wait for this item to be back in stock but it was worth the wait. It is the best product for a Humidifier that I have ever had. Thank you!
Charles Stonick
November 28, 2022Great Product!
For a change I have gotten a product that exceeds my expectations. I used it all last winter in my bedroom and it kept the humidity between 40 and 50 . Tank size is adequate to make it thru the night no matter how low the humidity was when I went to bed. One caveat. Use the Honeywell wicking filters. I bought a bargain brand and it just didn't work very well. Sagged into a mass and so wasn't efficient.
Rilla P
November 22, 2022Quiet and efficient
I like the large tank and the quiet setting. Notice difference right away especially with the dry winter weather
Lee Ann C
November 7, 2022Love â¤ï¸
I haven't used this much because the weather here has been soo mild that we haven't had to turn the heat on. 🙃 Easy set-up and I like not having to purchase distilled water I can just use tap water. I bought an extra filter as a backup. The unit is quiet although I wouldn't mind if it was noisy because I sleep with a tower fan and ocean waves sounds Alexa anyway. I have this humidifier in my bedroom. I'm very happy with this purchase. â˜ºï¸ Thank you!
Mario P
July 13, 2022Honeywell Cool Moisture Humidifier - White, HCM-350
High quality, ergonomic, low noise easy to clean. perfect for their functions.
Jody R
June 20, 2022Very happy
This humidifier is great !
Jody R
June 20, 2022Very happy
This humidifier is great !
Rosemary K
June 7, 2022HCM-350
We waited almost a year for these humidifiers to be in stock again. They are high quality and last many years if maintained per guidelines.