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Customer Ratings & Reviews

$39.99

Customer reviews

Rating 4.3 out of 5 stars with 1124 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

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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 36 Showing 701-720 of 1,124 reviews
  • Rated 5 out of 5 stars

    Great Christmas Present

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

    Got this for my younger brother for Christmas, as he has bad nasal / sinus issues. Since getting it for him, he has an easier time, dealing with his sinuses. Nothing like good ol' steam.

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

    Best Vaporizer Ever

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

    Great product. Works really good and it has 2 steam modes which is great. I've given this product a 5 because it's really good. Only downfall medicated vapo cup puts out a very lite amount.

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

    Nice little humidifier

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

    Seems to work good for my bedroom. Still a little early to quite tell, but so far i wake up not sniffing so dry air.

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

    Very good for this winter

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

    Good price and way better than the cool mist humidifers. This warm mist humidifier not only humidifies, but warms your room as well. On the low setting you can get 2 nights of use before having to refill the 1 gallon tank.

    I would recommend this to a friend
  • Best Buy Employee

    Rated 5 out of 5 stars

    Fills a small apartment

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

    [Employee of bestbuy] Affordable, easy to refill. Wish it had more room for water but it does the job. The little bowl for essential oils is great, too.

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

    Good product to use

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    Posted . Owned for 5 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Good product but maybe a little expensive in terms of value for money

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

    Nice and warm

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

    The humidifier is good but I felt that the room gets too hot after five hours. It always better to leave it mild setting.

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

    Rated 2 out of 5 stars

    Pretty good, but could be better

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

    It is best for small rooms, is quiet and produces mis, just not enough mist. It does get extremely hot so caution. The water runs out of on the higher setting in about 2hrs but the vapor power is very weak. Using with essential oils is a bit of a mess, but it is a good added feature.

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

      Thank you for your feedback. We will share this information with our team. Based on your description, we would recommend thoroughly cleaning the unit's heating element using white vinegar for descaling and bleach for disinfecting, as stated in the owners manual. It is advised to perform this cleaning once a week. Also, the running time is up to 24 hours on the lowest setting. If you require additional assistance, please reach out to us directly. Our email and phone number can be found in your Owner’s Manual or on our website. HoneywellSupportTechnician

  • Rated 4 out of 5 stars

    Humid

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

    Great size tank. I only wish it had an off mode when. It runs out of water.

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

    Good humidifier

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

    Works perfectly, essential oil can also be used in the space provided and not in the water tank. More than enough for the 12x12 ft. room, quickly humidifies and increase the moisture.

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

    Humidifier

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

    Good product for one single room. Does well to keep moisture in the air and also helps my plants in my house

    I would recommend this to a friend
  • Best Buy Employee

    Rated 5 out of 5 stars

    Great Purchase

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    Best Buy Employee
    Posted . Owned for 5 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    [Employee of bestbuy] Overall a great humidifier, works well and love the essential oil diffuser built in.

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

    Fantastic value.

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

    This has been a great affordable product. The capacity has been great, it can humidify our master bedroom on max settings for a full nights sleep without having to refill it.

    I would recommend this to a friend
  • Best Buy Employee

    Rated 5 out of 5 stars

    Humidfire

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    Best Buy Employee
    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    [Employee of bestbuy] This humidifier works great. It keeps the dry air from the heater balance, so it doesn’t hurt my nose when I sleep.

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

    Rated 5 out of 5 stars

    Good humidifier

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

    Very easy to use. Very quiet when it is on, whether on low or high.

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

    Good buy

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

    I bought two after purchasing a more expensive one. And these work the best. Use it almost daily and haven't had any issues.

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

    It gets the job done.

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

    It runs like a water boiler, and you do need to clean it about twice a week, but it gets the job done.

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

    Rated 2 out of 5 stars

    Works only on low setting

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

    Box was pretty beat up when I picked it up but was assured if we had problems we could take it back. It seemed to be working fine on the first setting; however, when tried to run it on the high setting and it flags error and shuts off. Unfortunately, the box has already been recycled so I don’t think we can exchange. Very disappointing.

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

      We are sorry to hear this happened to your humidifier. Please reach out to our support team at [email protected] and we will be happy to help make this right for you. Thank you. HoneywellSupportTechnician

  • Rated 3 out of 5 stars

    Does an OK Job... Meh

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

    Not thrilled with it. Does an OK job of humidifying the air. But does not spread humidity evenly throughout the room. Uses heat to make steam. Would prefer vibration to vaporize the water. Needs better fan to spread the humidity. Uses a lot of water on the high setting. I fill it with filtered water from the fridge door. The tank is too awkward to hold up to the fridge door to refill.

    No, I would not recommend this to a friend
  • Rated 5 out of 5 stars

    Great Warm Humidifier

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

    I was looking for a new humidifier that would blow warm air rather than cool and this one is great! Very happy with the purchase.

    I would recommend this to a friend