Mainstays

Mainstays Ultrasonic Cool Mist Humidifier with Aroma HU00-19013B, Black, Coverage area:187 sq ft

$13.73
(4.15) 4.15 stars out of 13 reviews 13 reviews
$13.73
$13.73
Free overnigh delivery
FSA and HSA eligible
Mainstays Ultrasonic Cool Mist Humidifier with Aroma HU00-19013B, Black, Coverage area:187 sq ft

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Customer reviews & ratings

4.15 out of 5stars
(13 reviews)

Most helpful positive review

5.00 out of 5 stars review
Verified Purchaser
08/05/2020
Quiet and runs all day
Using it in the basement and has been working well! I leave it on the default speed so it runs most of the night/morning. Haven't had issues, would recommend it. It hasn't leaked, the only time water spilled was when I was clumsy and held it at an angle. The top part sits on the base and it's sturdy.
crazy25000

Most helpful negative review

1.00 out of 5 stars review
Verified Purchaser
11/07/2020
Don’t purchase
Had it one day and it stopped working purchased a useless warranty and unable to get a replacement
Silvia
  • 5.00 out of 5 stars review
    Verified Purchaser
    01/15/2022
    This humidifier is an excellent buy
    This is a great little humidifier. I put it on the nightstand in my bedroom and it provides enough moisture to make sleeping comfortable. I use filtered water from a Britta pitcher and it doesn't leave any white residue. It's quiet and very easy to fill and clean. Definitely worth the money if you're looking for a small, efficient humidifier.
    Sharon
  • 5.00 out of 5 stars review
    Verified Purchaser
    09/26/2021
    I love it!
    The humidifier works just fine. It has a diffuser feature for the essential oil so it's really a good buy. It has a manual that explains how to safely use it. It has a bit of white noise when it is in use but it is very tolerable. There are also diff mist levels which I love. I love the night light feature too. Feels like I'm in a spa. Would 100% recommend. I already told my friends about this.
    Kathlyn
  • 1.00 out of 5 stars review
    Verified Purchaser
    11/07/2020
    Don’t purchase
    Had it one day and it stopped working purchased a useless warranty and unable to get a replacement
    Silvia
  • 5.00 out of 5 stars review
    Verified Purchaser
    10/14/2020
    Yes please thank you l
    I bought this for my plants after two water bottle humidifiers I got for five bucks each died for no apparent reason. I got two of these. It’s been almost a month now I think and they’ve been great! Absolutely impressed with it. There’s no water pooling or hole clogging happening. With previous humidifiers I had that occur when I used distilled water so maybe try changing the type of water being used if you experience those issues. I’ve since learned some are made to take distilled only and some do better with tap or filtered. I haven’t looked further into than trial and error and comparing instructions online for different brands. I run mine once or twice a day until the tank is empty with no issues tho. I haven’t tried using the oil diffuser part but it did come with extra little pads for it and I thought that was cool. I think my only complaint would be that the flow has to be angled. You can spin the top to angle in any direction. I’d like it if I could have it go straight up but for the price it’s no big. I tried to include pictures to show how strong and high the stream is and give an idea of the products size. Hope this helps!
    dollquestion
  • 5.00 out of 5 stars review
    Verified Purchaser
    09/04/2020
    Excellent cool mist humidifier
    My house has plenty of dry air and I find that with the MainStays Personal Cool Mist Humidifier's smaller size and the 0.25 gallon tank makes this product easy to pick up and move for use in different rooms to help raise the indoor humidity by adding moisture to the air as needed which helped make my air feel more comfortable. I especially like that this humidifier is filter free, comes with one essential oil pad already in the tray including four extra replacement pads, and can run up to 15 hours based on which of the 3 level setting used and is super quietly! I enjoy turning on the blue LED night light which illuminates a lower level of light from the interior base of the tube in the middle for visual effect along with adding a few drops of essential oils onto the tiny aroma tray located in back that disperses the fragrance along with the visible ultrasonic mist.
    JCar1
  • 5.00 out of 5 stars review
    Verified Purchaser
    09/04/2020
    Excellent cool mist humidifier
    My house has plenty of dry air and I find that with the MainStays Personal Cool Mist Humidifier’s smaller size and the 0.25 gallon tank makes this product easy to pick up and move for use in different rooms to help raise the indoor humidity by adding moisture to the air as needed which helped make my air feel more comfortable. I especially like that this humidifier is filter free, comes with one essential oil pad already in the tray including four extra replacement pads, and can run up to 15 hours based on which of the 3 level setting used and is super quietly! I enjoy turning on the blue LED night light which illuminates a lower level of light from the interior base of the tube in the middle for visual effect along with adding a few drops of essential oils onto the tiny aroma tray located in back that disperses the fragrance along with the visible ultrasonic mist.
    JCar1
  • 3.00 out of 5 stars review
    Verified Purchaser
    08/13/2020
    It's ok
    First thing that I can say about this product is that I'm not entirely sure if I would recommend it. For some reason, the water collects in the bottom part of the humidify. After adding the water, I think it was better to turn the water tank upside down. Then place the bottom of the humidifier on to help avoid water from dumping into the bottom. I made sure that the cap was screwed on tight enough too. With that being said, I did not run the humidifier for more than 10 minutes. I didn't think it was a good idea since electricity is involved to make this thing run. The night light is really dim too. I would not consider it to be a night light. There are 3 mist settings. If you hit the power button, it switches the mist strength. Mist appears within minutes of turning this on. It also allows you to essential oils. After 15 hours of it running, it should automatically shut off. I'm not sure what to make of this item. I did not feel comfortable running it for a long period because of the water that came out fo the tank and filled up the bottom of the humidifier.
    Wickedsweetpea
  • 3.00 out of 5 stars review
    Verified Purchaser
    08/13/2020
    It's ok
    First thing that I can say about this product is that I'm not entirely sure if I would recommend it. For some reason, the water collects in the bottom part of the humidify. After adding the water, I think it was better to turn the water tank upside down. Then place the bottom of the humidifier on to help avoid water from dumping into the bottom. I made sure that the cap was screwed on tight enough too. With that being said, I did not run the humidifier for more than 10 minutes. I didn't think it was a good idea since electricity is involved to make this thing run. The night light is really dim too. I would not consider it to be a night light. There are 3 mist settings. If you hit the power button, it switches the mist strength. Mist appears within minutes of turning this on. It also allows you to essential oils. After 15 hours of it running, it should automatically shut off. I'm not sure what to make of this item. I did not feel comfortable running it for a long period because of the water that came out fo the tank and filled up the bottom of the humidifier.
    WickedSweetie
  • 4.00 out of 5 stars review
    Verified Purchaser
    08/11/2020
    Compact
    This is nice and compact to easily fit on a bedside table or end table. I found it very easy to fill the reservoir and to clean all the necessary pieces and places to prevent mold growth. Sound wise, you will hear a slight sound, but it is great white noise to help with sleep.
    userfriendly
  • 5.00 out of 5 stars review
    Verified Purchaser
    08/05/2020
    Quiet and runs all day
    Using it in the basement and has been working well! I leave it on the default speed so it runs most of the night/morning. Haven't had issues, would recommend it. It hasn't leaked, the only time water spilled was when I was clumsy and held it at an angle. The top part sits on the base and it's sturdy.
    crazy25000