Customers highly value the H940/H940AR humidifier's ease of use, quiet operation, and attractive design, with many praising its convenient night light feature. The long run time is also a plus for many users. However, some customers express concerns about the water tank's capacity and the cleaning process. The humidifier's small size is seen as both an advantage and a disadvantage depending on the user's needs.
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 1 Showing 1-20 of 66 reviews
Pros mentioned:
Ease of use, Size
Rated 5 out of 5 stars
Guardian kool mist humidifier
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
Love the size...so easy to fill and clean. Cleaning brush under tank on unit. Have had many compliments on the shape and when the light option is used it looks like a lava type lamp as a soft blue light glows softly. Very nice unit.
I would recommend this to a friend
Rated 1 out of 5 stars
Do not buy this
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Posted . Owned for 3 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
I have not even had this for one month and the power button literally fell inside when I pressed it just now. I cannot even get it out. I am so tired of spending my hard earned money on things that break right away. Ridiculous.
No, I would not recommend this to a friend
Pros mentioned:
Noise level, Size
Rated 5 out of 5 stars
Great item
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Posted . Owned for 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
This is a great item. I love the slick design and works good in closed room. Been using it for a few days now cuz of my sinus and it helps alot. It is not that loud and dont take up much space so I would advise n e 1 with sinus to get 1
I would recommend this to a friend
Pros mentioned:
Night light
Rated 5 out of 5 stars
This humidifier rocks!
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Posted . Owned for 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
This humidifier is as easy as putting water in it and turning it on! It also comes with an oil diffuser and it has a night light! Perfect for children and adults alike! I will be purchasing another one for my sons bedroom!
I would recommend this to a friend
Cons mentioned:
Cleaning, Water capacity
Rated 3 out of 5 stars
Lovely shape but difficult to fill and keep clean
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Posted . Owned for 7 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Pros: It's a lovely shape with blue night light and lasts for over 8hrs.
Cons: The water tank doesn't seal completely so it took a while to get used to the loud gurgling sound of the bubbles escaping into the main chamber. It's tricky to fill because of the unusual shape and bulky size of the main tank. You have to clean it diligently to get rid of the pink fuzz that accumulates in all the nooks and crannies. The oil tray is always wet and it's not clear how the oil dissipates into the main chamber so stopped using it.
No, I would not recommend this to a friend
Pros mentioned:
Night light
Rated 5 out of 5 stars
Your Plants will thank you and No more nosebleed
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
A few months ago, I purchased a larger humidifier for my bedroom that is from this particular brand at Costco and I loved it so much that I decided to buy the smaller one on here for my kids. So far I am very happy with my purchase. This the quietest humidifier we have ever owned and we have owned several brands over the years. It also doesn't seem to grow as much mold as previous ones have due to the type of material it is made with, so there is no smells or pink mold at the base. I have purchased the decalcification filters from Pure Guardian's site as I live in an area with hard water and I have noticed that helps a lot with white dust. This particular model has a nice light that my kids love. My only complaint is I wish it had more settings to control the output. This model only has 3 settings and you adjust by pushing the main button. Overall recommend this brand of humidifier.
I would recommend this to a friend
Pros mentioned:
Night light, Noise level, Run time
Rated 5 out of 5 stars
I love pure gaurdian cool mist humidifiers.
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Posted . Owned for 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
This is my second puregaurdian cool mist humodifier. My first one i bought many years ago and it still.works well. I just needed a bigger one. It fills easily. Has a big on button and a sepperate button for the night light. It is very quiet. On low it does last over 24 hours for sure. I fill ot about the same time every night and it always still has some water left. It also has a oil pad on the side if you want tonuse essential oils with it as well.
I would recommend this to a friend
Pros mentioned:
Noise level, Run time
Rated 5 out of 5 stars
Works great
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
Got this for my wife's office that is very dry in the winter. It will run a full day on a fill and it very quite. Does a good job for the money.
I would recommend this to a friend
Pros mentioned:
Night light, Noise level
Rated 5 out of 5 stars
Silent and effective
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Posted . Owned for 3 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
My grandson has sinus issues so got this when his old one wore out. Super silent with the 3 settings and light makes it perfect for his room.
I would recommend this to a friend
Pros mentioned:
Ease of use
Rated 5 out of 5 stars
Love it!
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Great humidifier for the bedroom. Easy to use and works great
I would recommend this to a friend
Pros mentioned:
Run time, Size
Rated 4 out of 5 stars
Great humidifier for a small room.
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Posted . Owned for 3 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
It's great for a small room. I love that it last for 30 hours.
I would recommend this to a friend
Pros mentioned:
Night light
Rated 5 out of 5 stars
Cool And Crisp!
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
Thought this would be a bare minimum humidifier but it works better than expected! Water storage is more than i thought and the blue night light is nice to have right before bed
I would recommend this to a friend
Cons mentioned:
Water capacity
Rated 4 out of 5 stars
it is pretty big. does what it supposed to do
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Posted . Owned for 6 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
it is very big in size. it does not take as much water as i thought. it does what its supposed to do, but a little too big for me. the water caraf could be larger
I would recommend this to a friend
Pros mentioned:
Ease of use, Noise level
Rated 5 out of 5 stars
Very quiet humidifier
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Love it. Completely quiet, I sleep with the unit about 20 inches from my head and only hear an occasional gurgle. On the high setting the tank empties in about 8 hours. Easy to fill. Only complaint is how bright the light is on the power button. Have to cover it with cardboard at bed time.
I would recommend this to a friend
Pros mentioned:
Ease of use
Rated 5 out of 5 stars
Pure Guardian cool humidifier
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Posted . Owned for 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
This is a great product. It works well even though it is smaller than the one I had before. It’s simple to use and I enjoy the soothing blue light it gives off. You can leave the light off if you choose.
I would recommend this to a friend
Rated 5 out of 5 stars
Really good product!
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
Excellent product. Works well and love that you can add your aroma oil!
I would recommend this to a friend
Cons mentioned:
Water capacity
Rated 4 out of 5 stars
Great humidifier
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Posted . Owned for 6 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Does the job well, if you have it on level 2 or 3 you’ll have to refill it daily.
I would recommend this to a friend
Rated 4 out of 5 stars
Does the job!
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Posted . Owned for 2 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
I like this humidifier because it works fast, has 3 settings, and holds close to a gallon of water. My wife and I used this for maybe 2-3 days and realized we do not really like the glowing blue light around the button, as we like to keep our room pitch black dark. Otherwise, its great! It is just not for us.
I would recommend this to a friend
Rated 5 out of 5 stars
Great humidifier
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
This is a great humidifier, nice design and well made. Love the night light thing.
I would recommend this to a friend
Pros mentioned:
Size
Rated 4 out of 5 stars
PureGuardian cool Mist Humidifier
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
This is a nice little humidifier if you have a small room. Instructions are very clear and easy to use.