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Customer Ratings & Reviews

Customer reviews

Rating 4.3 out of 5 stars with 1101 reviews

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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 consistently note the HWM845 Warm Mist Humidifier is easy to use and performs well, making it a great size for bedrooms. Many appreciate its quiet operation and warm mist feature, along with its reasonable price. However, some customers have reported an unpleasant odor and find the cleaning process a bit inconvenient.

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 8 Showing 141-160 of 1,101 reviews
  • Pros mentioned:
    Ease of use, Warm mist

    Rated 5 out of 5 stars

    So far so good

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

    I typically purchase cool mist humidifiers. However, this warm mist unit may have changed my mind going forward. It’s easy to use and works very well. I haven’t needed to clean it yet but so far so good!

    I would recommend this to a friend
  • Pros mentioned:
    Size

    Rated 5 out of 5 stars

    Love this humidifier!

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

    Our last Honeywell warm mist humidifier bit the dust after 8 years so recently replaced with this one. This is the perfect size for a medium size room or large master bedroom. We run ours in the bedroom at night and then keep it on whenever we’re at home. They have improved the model since the last one we had. The heating element is made of a slick non-stock resin that prevents the hard water buildup from permanently adhering to the element, which make it easy to clean. I clean every other week with vinegar when we’re running it continuously. Provides warm humidity to the bedroom and also makes the room a little warmer. We sleep better, skin and sinuses feel better and no static electricity!

    I would recommend this to a friend
  • Pros mentioned:
    Performance

    Rated 5 out of 5 stars

    vaporizer

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

    Works great but it uses alot of water even on the low setting. But it turns itself off if water level runs out.

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

    Rated 5 out of 5 stars

    Great product, works well

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

    Works great and easy to clean. Has automatic shut off so you never have to worry when the water runs out. I run it all day long and it never overheats. It’s a great price too.

    I would recommend this to a friend
  • Pros mentioned:
    Warm mist

    Rated 5 out of 5 stars

    Love!

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

    I’ve always had a cool mist humidifier. So I thought I would try this one. And I actually love it. It works really well and I think it works better than the cool mist. My family has bad allergies and always wakes up with a dry mouth from the dry air. And this helps out enormously! I will be buying 2 more for each of my kids rooms! 5 stars!!

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

    Rated 5 out of 5 stars

    Works great.

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

    I like the warm mist humidifier it’s easy to use no mess or filters and does a large area for its size. Will buy again when this one quits!

    I would recommend this to a friend
  • Pros mentioned:
    Warm mist

    Rated 5 out of 5 stars

    Good track record.

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

    I had the Vick’s branded version of this for ~6 years and it was great right up until it failed. For <$50 I can’t complain about that lifespan. Purchased the Honeywell version this time around and operation is the same - if this one lasts 6 years I’ll be a happy camper as well. With so few warm mist offerings nowadays I was happy to see they are still making a steam based vaporizer rather than the multitude of ultrasonic products.

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

    Rated 5 out of 5 stars

    I sleep better no more headaches

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

    I originally only bought 1 then it worked so well i ended up ordering 2 more Simple easy to use & works very well im so glad that i purchased

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

    Rated 5 out of 5 stars

    Good Humidifier

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

    Easy to setup and clean. Just put the oils on the cup up top Turn the knob to the setting you want and fell that nice warm mist.

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

    Rated 5 out of 5 stars

    Uses tap water

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

    love my humidifier, love that I can use tap water. Little tidious to clean but worth it.

    I would recommend this to a friend
  • Pros mentioned:
    Warm mist

    Rated 4 out of 5 stars

    Replaced a cool mist humidifier

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

    These warm mist humidifiers are a game changer for me in the winter time. There was a noticeable difference in my stuffiness at night and when I woke up in the morning. I was excited to try the oil diffuser feature, but no matter what kind I used, since you don't actually put it in water, the smell was very faint and the oil evaporated and didn't last long. That's not really what I bought it for so it's not a huge problem. For the price, I would buy this again.

    I would recommend this to a friend
  • Pros mentioned:
    Size

    Rated 5 out of 5 stars

    Very nice humidifier

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

    I really like the size of the humidifier holds one gallon so I don't have to fill it every day. I also like there is a place to put the essential oils I use so I get the best of both worlds.

    I would recommend this to a friend
  • Pros mentioned:
    Size, Warm mist

    Rated 4 out of 5 stars

    Hot in here

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

    Works like a champ, have in standard size room and does the trick and keeps it warmer in the room.

    I would recommend this to a friend
  • Pros mentioned:
    Noise level, Size

    Rated 4 out of 5 stars

    Humidifier

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

    This product works well for a small room. It is quiet and does not take too long to start working.

    I would recommend this to a friend
  • Pros mentioned:
    Size, Warm mist

    Rated 5 out of 5 stars

    Great during winter

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

    Works great. I use it every night and I sleep better. It’s great during the winter cause it warms the room a bit since it’s warm mist. The tank is easy to fill.

    I would recommend this to a friend
  • Pros mentioned:
    Performance

    Rated 5 out of 5 stars

    The best Humidifier for the price

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

    An amazing humidifier that last you for more then 24 hours. It really helps my wife to fall asleep quicker and her sinus symptoms go away quickly. I am very happy with this product

    I would recommend this to a friend
  • Pros mentioned:
    Size

    Rated 4 out of 5 stars

    Misty Eyes not dry eyes

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

    A gentle mist in the air to sooth the sinuses during the dry winter air. So far the humidifier is working well. We have not tried to use any of the scented oils yet but looking forward to doing so. Running over night from about 11pm to 6am on low the tank starting full will last two days. We try to be vigil to make sure that the tank never runs dry so we haven't tested the auto shut off. So far we are pleased.

    I would recommend this to a friend
  • Pros mentioned:
    Noise level, Size

    Rated 5 out of 5 stars

    Great unit

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

    Small unit and very quiet while running full tank will last a whole day on low setting

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

    Rated 5 out of 5 stars

    Easy to clean. Easy to refill.

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

    Works well. Easy to clean. Easy to refill. Quite and soothes cold.

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

    Rated 5 out of 5 stars

    Great Product !!

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

    Great Product !! Quite operations and easy to use.

    I would recommend this to a friend
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