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Customer Ratings & Reviews

Customer reviews

Rating 4.4 out of 5 stars with 671 reviews

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Rating by feature

  • Value

    Rating 4.4 out of 5 stars

  • Quality

    Rating 4.5 out of 5 stars

  • Ease of Use

    Rating 4.4 out of 5 stars

Pros mentioned filter

Cons mentioned filter

89%would recommend to a friend

Customers are saying

Customers are satisfied with the Ultrasonic 2 Gal. Warm and Cool Mist Aromatherapy Humidifier's large tank size, quiet operation, and ease of use. Many appreciate the humidifier's ability to produce a great mist, along with features like the night light and timer. While some find refilling the large tank cumbersome and the unit heavy when full, the positive aspects outweigh these minor drawbacks for most users. The aromatherapy function is also a frequently praised feature.

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 5 Showing 81-100 of 671 reviews
  • Pros mentioned:
    Noise level, Tank size

    Rated 5 out of 5 stars

    Quiet, and big

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

    Quiet, reliable. The 2gal capacity will run nearly 2 days before needing a refill. Refilling does need to be done with caution as the 2 gal container can get heavy to put back into place.

    I would recommend this to a friend
  • Pros mentioned:
    Tank size
    Cons mentioned:
    Weight

    Rated 5 out of 5 stars

    Older

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

    Easy to operate and does exactly what it is suppose to do but if you fill it completely it is a little heavy for older people . It holds 2 gallons of water and H2O is 8.62LBS per gal. and I am older :}

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

    Works Great with small exception

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

    I have a very large bedroom and, during winter months, frequently wake up to a sore throat and dry sinuses. I run this product for 8hrs (on HIGH), about 6-8 feet away from the bed. I am now free of the dryness. Running it this way will last 2 days on a full container. My only compliant: the dripping from the water container during refill. To be honest, this is probably an issue with every humidifier but water will also drip out of steam dispenser when turned upside down for refill. It's not excessive but just enough to be frustrating. That being said, it's still a great humidifier. I would have given it a 4.5 star if I could.

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

    Rated 5 out of 5 stars

    Best humidifier ever

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

    I had the Vicks $20 one if was okay. But this thing has serious power. I was caregiving and saw how much mist was coming out and how long it can last. I bought one for myself. It’s amazing. You won’t regret it. I highly recommend. No mold either. USE DISTILLED WATER-not tap water has Bacteria and other yucky stuff like calcium that could ruin it.

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

    Rated 5 out of 5 stars

    Super Happy with This Purchase

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

    this was a great great purchase - it runs forever and the mist is great

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

    Rated 5 out of 5 stars

    Great humidifier

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

    Overall meets all expectations of a humidifier! I love that there’s so many options for mist and even a warming function. It works for larger areas and rooms and is very capable. the reservoir is large enough to last a few nights for me. A small thing about it, I would like the warm mist to be warmer, but it’s not a large inconvenience.

    I would recommend this to a friend
  • Pros mentioned:
    Tank size

    Rated 5 out of 5 stars

    So many features!

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

    I didn't realize a humidifier could have so many features! From the timer, to the nightlight, to the directional adjustment and so much more, this thing is great! Also, the 2 gallon tank is really convenient, and I only have to fill it a couple of times a week. Highly recommend!

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

    Rated 5 out of 5 stars

    Highly Efficient

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

    User friendly, set-up takes less than 10 minutes. Full tank of water on high lasts approximately 8 1/2 - 10 hours, with heat. Without, approximately 12 - 14 hours. Cleaned once this week, since purchased, and I have seen no build up.

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

    Rated 5 out of 5 stars

    Good Mister

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

    Very good product with ease of use. Adds mist to a dry room quickly.

    I would recommend this to a friend
  • Pros mentioned:
    Tank size

    Rated 5 out of 5 stars

    Nice humidifier

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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 am admittedly someone who fails to check the specs for dimensions and, as usual, am disappointed in the size, though, I like having two gallons. The settings are great for timer, cool or warm mist, and the mist itself. I do like the humidifier

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

    One Great Humidifier

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

    The Pure-guardian cool and hot humidifier is one great product.I use it every single day. It holds 2 gallons of water so you don’t have to refill it every time. I love that it has a timer on it . I don’t have to worry about shutting it off . It also tells you when you need to refill it. I am going to purchase another one . Great Product!!

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

    Rated 5 out of 5 stars

    PureGuardian humidifier

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

    This humidifier can hold a lot of water sufficient for more than 24 hours. It is also very quiet. I am satisfied with my purchase.

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

    Perfect for bedroom

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

    Easy to fill, the options are good & it is very quiet.

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

    Rated 5 out of 5 stars

    Great product

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

    Easy to clean. Featurea are nice. Holds 2 gallons which reduces the number of refills.

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

    Rated 5 out of 5 stars

    Super Quiet, does the job well

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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.

    Surprisingly quiet The night light actually looks really cool glowing through the blue reservoir. Rotating nozzles on top are a convenient feature allowing for mist in two different directions at once

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

    Nice, but awkward and heavy to fill

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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.

    Seems like a nice humidifier. Nice big 2 gal. tank but because of that I would think it would be awkward and difficult to fill for smaller people. I am a healthy, athletic adult male and even I think its heavy and hard to handle when filling it up and when its full. You have to remove the tank, remove cap on bottom and then fill. Would not recommend for smaller people. Just trying to help your decision

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

    I'd buy this again.

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

    I'm really happy with this humidifier. I've not used the "aromatherapy" feature of this humidifier and I probably never will. I'm very pleased that it only needs to be filled one a day, when switch on the highest output. Two gallons might be too heavy for some people to carry. It's consistently putting out moisture into the air and I live in a fairly dry and very cold climate in the winter months. Usually I put the humidifier away by April and drag it out in November. This humidifier is being used for about 700 square feet. It seems do nicely for the area.

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

    Rated 5 out of 5 stars

    Dry Air

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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.

    This humidifier is great compared to the older ones we are used to, can’t even hear it operating. We’ll see how durable it is.

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

    Rated 5 out of 5 stars

    Great humidifier.

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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 we only have to fill it every 3 days also we have vaulted bedroom ceiling and i run it for 12 hours. IT REALLY puts out the steam easy to use.

    I would recommend this to a friend
  • Pros mentioned:
    Tank size

    Rated 5 out of 5 stars

    Very quiet and effective 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 purchased this to replace an older humidifier that was in my bedroom. Both my wife and I suffer from dry sinuses during the winter months and the humidifier makes us feel better when we wake. The 2 gallon tank lasts us about 3 nights, which is OK. It also has a small pad for essential oil if you want an aroma. The humidifier controls are straightforward. I really appreciate the 6/9/12 hr auto shutoff feature. The atomizer is super quiet - which is my favorite thing about this unit.

    I would recommend this to a friend
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