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Customer Reviews

PureGuardian H7550CA Elite 90-Hour Smart Mist Ultrasonic Humidifier

Ratings

4.2

Average rating based on 102 reviews

Rating Breakdown

54 reviewers rated this product 5 stars.

28 reviewers rated this product 4 stars.

9 reviewers rated this product 3 stars.

4 reviewers rated this product 2 stars.

7 reviewers rated this product 1 stars.

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Reviewer Recommendation

82%

Of the 98 reviewers who responded, 80 would recommend this product.

Key Considerations

Averages based on how reviewers feel this product performs.

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What customers are saying

This humidifier is generally well-received, with many users finding it effective at improving indoor humidity levels. Positive feedback includes the device's quiet operation, adjustable mist output, and compact design. However, some users reported issues such as leaks, difficulties with the tank, and problems with the warm mist feature. A few also found the display lights disruptive at night. Overall, the humidifier seems to work well for most users, though a small number had negative experiences.

This summary is generated by AI using customer reviews from multiple languages and translated into English.

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  • Customer rating: 5 out of 5 stars

    Clean fresh Air, refreshing

    Verified BuyerReviewed by - June 15, 2021

    [This review was collected as part of a promotion.] Very quite, 3 mist speeds. Large water tank also night light. You can notice the difference from breathing in air. I brought this machine through its good excellent reviews.

    Review originally posted on bestbuy.com

    Yes, I would recommend this to a friend.
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  • Customer rating: 4 out of 5 stars

    Quiet and Dependable (so far)

    Verified BuyerReviewed by - March 8, 2014

    [This review was collected as part of a promotion.] It's light weight and has very response electronic touch pad controls. The level of humidity output is clearly visible and changes almost immediately as the control is adjusted. I've been setting the humidity control to 40%, low output, and at night I set the timer for 6 hours and it does exactly what I expect it to do. I use the two pipe extension for the humidity output which helps get the humidity up off the floor and into the room. A design improvement would be to allow the reservoir to be filled from the top. (although the bottom fill design may be intentional to make sure the electronics & reservoir are separated during the fill process)

    Review originally posted on bestbuy.com

    Yes, I would recommend this to a friend.

  • Customer rating: 1 out of 5 stars

    Stopped working after 1 months

    Reviewed by Tania L - October 25, 2018

    This humidifier was a disappointment from the start - not only is it very difficult to refill (you have to remove the entire vessel and flip it UPSIDE DOWN, unscrew the valve, fill it under the bathtub faucet if you don;t have a deep sink, and then flip it right side up again when it is full of water and weighs a tonne) but for a large space, approximately 300 sq. ft, it only runs for 8 hours on Auto. The nightlight remains ON when on the Auto setting (which maintains humidity at 50%) and is a nuisance at night as it's quite bright. On top of all of this, I continued to use the product because I had no choice, and now after having used it from Sept. 20th - Oct 24th, it has stopped producing vapour. Super annoying product that didn't even last the winter.


  • Customer rating: 5 out of 5 stars

    Beat humidifier!

    Verified BuyerReviewed by - January 8, 2023

    [This review was collected as part of a promotion.] This thing is magical. It literally saves me every night in the winter. I cannot sleep or breathe well in the winter without this humidifier. So easy to clean and upkeep. Worth every penny! Love how you can set a timer for how long you want it on. Love how you can have cold or warm air coming out.

    Review originally posted on bestbuy.com

    Yes, I would recommend this to a friend.
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  • Customer rating: 5 out of 5 stars

    Humidifier

    Verified BuyerReviewed by - July 12, 2022

    [This review was collected as part of a promotion.] It been very smooth ordering this item online. Delivery is fast. And enjoying the benefits I’m getting with this product. Highly recommended.

    Review originally posted on bestbuy.com

    Yes, I would recommend this to a friend.
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  • Customer rating: 5 out of 5 stars

    No more dry throat in the middle of the night

    Verified BuyerReviewed by - December 1, 2018

    [This review was collected as part of a promotion.] Got this to use in our master bedroom. I was having issues with waking up with a dry mouth and throat, not now. We are leaving it run all the time with the extension tube so the mist comes out higher into the room. It took a couple days or so, but now the humidity is staying in the 40%s. I refill every day. There is some white dust on the furniture, but it was expected and okay. Maybe partly from the water I use, and the dust particles in the air? It is worth it to have the air not be so dry. We live in the Reno area of NV.

    Review originally posted on bestbuy.com

    Yes, I would recommend this to a friend.

  • Customer rating: 5 out of 5 stars

    Great one room humidifier

    Verified BuyerReviewed by - February 28, 2014

    [This review was collected as part of a promotion.] I bought this humidifier for my sons room in the winter months. This is a great humidifier. I like that you can adjust to either cold or hot mist and also has 3 levels of output. It is small but works quickly. This is the best humidifier we have owned to date and have had no issues in the 3 months since we purchased it. The only thing that I don't like is that I have to fill everyday, that is not the fault of the product just the size that I chose. Highly Recommend for single room use.

    Review originally posted on bestbuy.com

    Yes, I would recommend this to a friend.

  • Customer rating: 3 out of 5 stars

    Good humidifier

    Verified BuyerReviewed by - October 24, 2021

    [This review was collected as part of a promotion.] Does it’s job. SmartMist sensor is one of the only reasons why we purchased this one over others. The “soft glow” night light is not very soft, extremely bright. Even with the soft glow night light shut off, the display light is still pretty bright. Extension wand is another nice feature, it doesn’t fit snug into the hole but still works pretty well. This doesn’t come with any filter so you have to buy it separately, wish it came with one.

    Review originally posted on bestbuy.com

    Yes, I would recommend this to a friend.
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  • Customer rating: 2 out of 5 stars

    not great

    Verified BuyerReviewed by - January 27, 2018

    [This review was collected as part of a promotion.] The screen light is so bright we have to turn it backwards at night time. We use the extension attachment to help spread the humidity and that works well. I don't feel any difference in output temp between warm mist or cool mist and I bought it for warm mist, so I'm not pleased with its performance. If you have the setting on high and humidity is low it will run out of water in less than 24 hours and you will need to refill.

    Review originally posted on bestbuy.com

    No, I would not recommend this to a friend.

  • Customer rating: 5 out of 5 stars

    This is a fantastic machine.

    Verified BuyerReviewed by - February 11, 2014

    [This review was collected as part of a promotion.] We live in a 110 year old farm house with cast iron radiators. The air gets very dry. W use one on each level of the house throughout the winter (3). This unit replaced an older one that failed. I have never seen mist output like this before! It Pours out mist to the point that you must use the tube extensions to stop the surface the unit is on from getting wet! It'll output several gallons a day all by itself.

    Review originally posted on bestbuy.com

    Yes, I would recommend this to a friend.