Memorial Day SaleEnds 5/25. Limited quantities. No rainchecks.Shop now

Skip to contentGo to Product Search
Main Content

Customer Ratings & Reviews

$39.99

Customer reviews

Rating 4.3 out of 5 stars with 1124 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.4 out of 5 stars

  • Quality

    Rating 4.3 out of 5 stars

  • Ease of Use

    Rating 4.5 out of 5 stars

Pros mentioned filter

Cons mentioned filter

85%would recommend to a friend

Customers are saying

Customers are delighted by the HWM845 Warm Mist Humidifier, praising its ease of use, overall performance, and suitable size for bedrooms. Many appreciate its quiet operation and the warm mist it provides, with some finding it effective for use with essential oils. However, some customers have reported concerns about an unpleasant smell and the difficulty of cleaning the unit. There were few complaints about dryness and the heating element.

This summary was generated by AI based on customer reviews.

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 34 Showing 661-680 of 1,124 reviews
  • Rated 4 out of 5 stars

    Nice Humidifier

    |
    |
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Very efficient, but awkward to clean, but then most of these devices are. It does do a great job of keeping moisture in the air.

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    Good product

    |
    |
    Posted . Owned for 6 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I bought this for my cold and it worked really well.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Works great

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I run a LOT of heat inside and need a good 1 room humidifier!!! This is the first hot air one I have had and love it. Works better thsn old evaporative one that I broke!!! And hot air warms room.slightly to aid electric heaters that I run in Winter time. Works great and I love it!!!

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Basic humidifier

    |
    |
    Posted . Owned for 4 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    For the price it works great, not fancy, not huge tank, so you might have to refill, we use it for a small room, so it works fine, very little steam, would buy again for a small to medium size room. doesn't have humidity control, just on or off and two different steam levels.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Very good

    |
    |
    Posted . Owned for less than 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Very simple but useful, still working. I like it a lot.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Value for money

    |
    |
    Posted . Owned for 1 year when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works great! It has two modes, low and high. Low mode lasts two nights after refill and high mode lasts only one night. Great for winters as it

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Good

    |
    |
    Posted . Owned for 6 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Working good. Only problem is with the mineral deposit from hard water is not easy to remove, but can be done.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Messy, but works good

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    It lasts all night... however as others mentioned filling it is a little messy. Not sure why they designed it upside down. But other than that it's good.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Hopeful

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I have not tried it out as of yet but it looks like will work for me

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 3 out of 5 stars

    Easy to operate

    |
    |
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I like this simple, easy to operate and working humidifier. The water compartment

    I would recommend this to a friend
  • Rated 2 out of 5 stars

    it's 6 7

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The mist is very fine and when using the oil cup, I can barely smell it.

    No, I would not recommend this to a friend
    • Brand response from ManufacturerTechSupport
      Posted .

      We’re sorry to hear you’re experiencing a very fine mist and faint scent from the oil cup. Some humidifiers naturally produce a lighter aroma since oils diffuse outside the water tank, but you should still notice it nearby. We recommend checking that the unit is on a higher mist setting and using a few extra drops of oil to boost the fragrance. If the issue continues, please reach out to our team at SocialSupport@helenoftroy.com so we can help further. We're here to help! HoneywellSupportTechnician

  • Rated 4 out of 5 stars

    Adjust the spray

    |
    |
    Posted . Owned for 2 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Wish I had purchased this one first. The adjustable for spray and the humidity level digital display is an added bonus. 4 stars because it doesn’t permit the use of essential oils.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Lita05

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Has been working well. No white mist like the cold air humidifier we had in the past. Shuts off when it’s empty. Only problem is the gurgling sound it makes but we turn it off at night.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Works great

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I can usually get through the night on one fill on the high setting. I like the automatic shut off. It would be nice if the tank was bigger and had a top fill option. I am still very pleased. My son found this and I bought 2 more after seeing his.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    NO FILTER, works great

    |
    |
    Posted . Owned for less than 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works great , Some things don't need to be complicated and this is it. Just ensure you put this in a space place since it does produce warm air and you don't want this knocked over.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Good value humidifier

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Really nice humidifer. Good value at only $40 or so. It's low setting gets me through a night and I have to refill it everyday that's my only complaint.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Great

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Goodcproduct. Good value. Quick delivery delivery.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Great

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This humidifier works great. Such a life saver during the cold, dry months. Automatic shut off when it runs empty. Every place I looked was sold out. Even online. Best Buy saved the day by having these in stock when I REALLY needed to replace my other humidifier.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Does the job.

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Use in bedroom 14x11 no problem. Description is 1 gal but I think it holds more than 1 gal, compare to my other 1 gal humidifier. It could use a handle to help when refilling but it still ok with a big opening when filling.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Good

    |
    |
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    amazing product and I can say that because I have brought a lot of humidifiers. I highly recommend this.

    I would recommend this to a friend