Honeywell HCM-890B Humidifier

by Honeywell
Out of Stock
Holiday Special:
Add Club O Gold to Cart and get $20 in bonus Rewards*

Club O Gold Members Earn

$2.12 | 5% Rewards*




5% Rewards

Earn even faster

Free Shipping

Never pay extra*

Exclusive Rewards

Save big-- up to 40%

Free Returns

On Select Clothing & Shoes

Exclusive Offers

Straight to your inbox

5% Dining Rewards

Get paid to go out tonight

ITEM# 13054731
    Notify me when it is back in stock!

    Enter your email address, we will notify you if it comes back in stock.

Love this item?

Save it to a list so you can find it anytime!


something went wrong.

Please refresh the page and try again.


ITEM#: 13054731

This humidifier from Honeywell features a two gallon output per day and an automatic moisture balance system. There is an option for high/low moisture output settings and this humidifier is easy to clean, carry and fill.

Providing consistent cool moisture, this humidifier is perfect for any arid space that you wish to moisturize, including nurseries. Because it delivers cool moisture, you needn't worry about the safety of small children or pets. The unit is light enough to tote around but heavy enough to resist accidental knock overs.

  • Brand: Honeywell
  • Kind: Cool moisture
  • Features: Two (2) gallon output per day; automatic moisture balance system; high/low moisture output settings; easy to clean, carry, and fill with x-large tank opening and dishwasher safe tray. Protect antimicrobial treated filter
  • Dimensions: 14.4 inches long x 9.5 inches wide x 11.6 inches high
  • Weight: 6 pounds
  • Materials: Plastic


Material Plastic
Condition New
Control Electronic
Gallon Capacity 2 Gallon
Dimensions 14.41x9.21x11.5
Model Number HCM-890B
Country of Origin China

Quality Rating

Learn More

Features for Rugs

See All Features

Customer Reviews

5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
  • Most Helpful

  • loud
    Verified Purchase

    This humidifier works great but only game it 4 stars because it's loud and I need it at night. Solving the noise problem, I just run out on high for a bit before bed, then shut it down so I can sleep without the noise. Other than that it's very sturdy and easy to use.

    Read More
    natalieaz Dec 24, 2014
  • Most Recent

  • Waste of money
    Verified Purchase

    Tank is so small you will spend all of your time filling the tank. Does not do a very good job. Did not bother to even use them this year.

    Read More
    pg321 Mar 9, 2017
  • Humidifier
    Verified Purchase

    It is a small one room humidifier. I wished I had realized it was such a small tank on it. But works wonderfully.

    Read More
    Angela O. Feb 24, 2017
  • honeywell humidifier
    Verified Purchase

    My sister-in-law and brother had requested them for Christmas and they said that they are very happy with them.

    Read More
    Peggy S. Jan 3, 2017
  • As simple as it gets
    Verified Purchase

    Water tank, filter, fan. The high setting is pretty loud and the low is a decent hum you can sleep to. Definitely for small rooms only based on size.

    Read More
    OstkUser100669 Dec 21, 2016
  • Not what I wanted
    Verified Purchase

    It appeared to be just like the one I have, but it was cool mist and is very noisy. I'll keep it but I am disappointed.

    Read More
    Robert J B. Mar 2, 2016

Questions & Answers

  • Q:

    "Why did you choose this product?"

    • A:

      The 2 gallon tank seems appropriate for the size of the room where I intend to use it.

    • A:


    • A:

      Simplicity and looks.

    • A:

      It is simular to the one we have.

    Read more Read less
  • Q:

    "does this have a uk plug on it?"

    • A:

      Hi yopple, it has a US plug. Please feel free to contact us again with any further questions. Thank you for shopping with us!

  • Q:

    "How often does filter need replacing, and is there a website to get them at?"

    • A:

      Hello dhopfensperger, this particular product requires the Honeywell Humidifier Replacement Filter, HC-888N. Hope this information was helpful. Thank you for shopping with us!

  • Q:

    "Does the humidity control include adjusting the % of humidity? I need to get one I can set to 40%."

    • A:

      Hello euni87, The Honeywell HCM-890B Humidifier with it's 0.8 gallon cool moisture humidifier provides natural relief from dry air. It's equipped with manual controls and 2 moisture output settings for simple operation. Please feel free to contact us again with any further questions. Thank you for shopping with us!

  • Q:

    "what is the range ? can I get 70% rh within a 20 cubic feet cabinet?"

    • A:

      Hello tjpleman, this has a 700 sq ft capacity and adjustable humidity controls. I hope this helps you, thank you for shopping with us.

  • Q:

    "What type of replacement wick/filter does this take? Model number and how much are they? I purchased a different model of this brand and now I can't find the wick to replace."

    • A:

      Thank you for contacting us dryjen. The filters model number is HC-14N and the price is around $ 20.00. Please let us know if you have any further questions.

  • Q:

    "Etiennemac has asked what is the reservoir capacity and Overstock Customer Care you have answered with the items daily output capacity. What is the reservoir capacity please ? How much can the reservoir hold ? Thank you."

    • A:

      Hello neilc, The capacity (volume) is 0.8 Gal. Thank you for shopping with us.

  • Q:

    "what is the reservoir capacity?"

    • A:

      It holds two gallons.

Shopping Tips & Inspiration

Shipping & Returns

Contact Information
Shipping Information:

Our standard shipping method is ground shipping. We also offer expedited shipping for most items. Your final shipping cost and estimated delivery timeframe will be available at checkout.
Standard shipping details
Expedited shipping details

Standard Return Policy:

Items must be returned in new or unused condition and contain all original materials included with the shipment. More Details

FINAL SALE EXCLUSION: Items marked as FINAL SALE are not returnable unless the problem you experience is the result of our error.

For your protection, all orders are screened for security purposes. If your order is selected for review, our Loss Prevention Team may contact you by phone or email. There may be a two business day delay to process your order.

** Most Oversize orders are delivered within 1-4 weeks. Some orders may take 6 weeks to be delivered.