Customers are satisfied with the HWM845 Warm Mist Humidifier's ease of use, compact size, and quiet operation. Many appreciate its warm mist feature and the ability to add essential oils, while also finding it effective at alleviating dryness. However, some customers noted a plastic smell upon initial use and mentioned that cleaning can be somewhat inconvenient. The humidifier's performance and value for the price were generally well-received.
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 3 Showing 41-60 of 1,067 reviews
Pros mentioned:
Performance
Rated 5 out of 5 stars
Simple, Inexpensive, and Quality
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
Works extremely well for the price, much easier to fill than other humidifiers that I have used and also just as simple to use as any other one you may find.
I would recommend this to a friend
Pros mentioned:
Ease of use
Rated 5 out of 5 stars
Works fine no issues
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Posted . Owned for 2 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Last all day number one setting last for 4 to 6 hours on the number two setting only had it for a month after December 20 to January 6. Everything is working fine just needs to be cleaned once in a while overall very good ..
I would recommend this to a friend
Pros mentioned:
Ease of use, Size
Rated 5 out of 5 stars
Good purchase
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This reviewer received promo considerations or sweepstakes entry for writing a review.
Right size for me. Very easy to fill water n very quiet. Cleaning is easy also. Good amount of steam for my room n makes sleeping easier. No more dry nose n mouth.
I would recommend this to a friend
Pros mentioned:
Ease of use, Performance
Rated 5 out of 5 stars
Tabletop humidifier
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Posted . Owned for 3 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Reasonable price. Works great. Easy to clean and operate. Perfect for what I need!
I would recommend this to a friend
Pros mentioned:
Ease of use, Noise level, Size
Rated 4 out of 5 stars
Gets it done
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Posted . Owned for 3 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Not fancy but gets the job done, make note of the room size for it does make a difference in performance..Fairly quite and easy to use.
Good basic humidifier.
I would recommend this to a friend
Pros mentioned:
Noise level, Size, Warm mist
Rated 5 out of 5 stars
Everything I expected and more
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Posted . Owned for 3 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Is quiet. You don't know it is running. Does the job to keep the humidity in the air to a normal range. I like the warm mist so you're not getting cold air circulating. Lasts for several days before refill. Built in handle is great.
I would recommend this to a friend
Pros mentioned:
Size
Rated 5 out of 5 stars
lasts a while
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
Actually pretty good - been through a number of these and most break or don't work real well. This one will give a pretty solid 8 hours on high setting and the low setting almost 24. This is great as it is not larger but with the low setting it provides moisture once the high setting has done the job and maintains liquid needing only one refill a day. So far real happy with this and I live in mile high Denver where the dryness is a big winter issue, so this has been ideal.
I would recommend this to a friend
Pros mentioned:
Size
Rated 4 out of 5 stars
Solid, straight forward humidifier
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
Bought this as a temporary fix until I decide whether a whole-house humidifier is needed for my new place.
Overall, it’s a very straight forward unit: fill water, set level low/high. When water gets low, refill.
I placed in main room (one floor condo, area around 500sqft) to see how well it humidifies based on smart thermostat reading with low humidity (around 35%). Took good part of morning into afternoon to get it to the comfort range of 48% (40-60% is considered average). Not bad for a small unit that’s not rated for larger room rating.
Only drawback I have is when taking the water tank out, water splashes everywhere... no matter how gently I pick the water tank up. I’m sure it’s not a big deal, but can be if you have hard floors.
Overall, yes I’d recommend it.
I would recommend this to a friend
Brand response from ManufacturerTechSupport
Posted .
Thank you for your feedback. We'd like to help with troubleshooting. Please reach out to us directly, our email and phone number can be found in your Owner’s Manual or on our website.
Pros mentioned:
Performance
Rated 5 out of 5 stars
I will buy this again!
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Posted . Owned for more than 2 years when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
A little over 2 years later and we still love this humidifier!! There is little to no cleaning required of this product which I love! I enjoy not having to refill too often and the place to put your essential oils works well. I can say that I would have liked it to have a cool-air feature but nonetheless it works great as it’s supposed to. I have no complaints about this product and have recommended it to family and friends.
I would recommend this to a friend
Pros mentioned:
Ease of use, Performance
Rated 5 out of 5 stars
Easy maintenance
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Posted . Owned for 3 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Love this easy to use humidifier. Works great, just be careful with the tank. I dropped mine and it cracked . No replacements for it.
I would recommend this to a friend
Pros mentioned:
Performance, Size
Rated 5 out of 5 stars
Love the product
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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.
My family was having trouble with the dry air this winter. I purchased the humidifier with the hope of helping all the stuffy noses. The first night we noticed a huge difference. Everyone slept significantly better and the tank lasted more than 12 hours. Great purchase!!
I would recommend this to a friend
Pros mentioned:
Noise level
Rated 5 out of 5 stars
Excellent Performance and Price
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
The unit is quiet and provides a steady stream of steam. The reservoir is easy to refill due to its compact size, and lasts through the night.
I would recommend this to a friend
Pros mentioned:
Noise level
Rated 4 out of 5 stars
Warm mist humidifier
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Very good regarding health benefits to me: do not have dry coughing as frequently as before and am sleeping more soundly.
As to unit itself, I like that it is easily portable; the tray for essential oil is a nice touch; it is very, very quiet.
Negatives: moisture at top of unit, even with low setting; Sometimes have difficulty in getting mist chimney back onto base after cleaning.
I would recommend this to a friend
Pros mentioned:
Size
Rated 5 out of 5 stars
Great 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 is a nice size for large and medium size rooms. If using in a smaller room you may need to use the lower setting. It is not recommended for younger children's rooms because it heats up around the base area and puts out warm mist (not steam). I use it during high pollen days for allergies. It works well. The price was excellent and the it's made well with sturdy materials. Recommend to use distilled water but it's understandable that may be hard to find. NOTE: If you use tap water it works fine, however you must prepare to clean it well with vinegar or a calcium deposit cleaner regularly. It's good for skin, nasal passages, and even some small plants around the home. Pleased with this purchase.
I would recommend this to a friend
Pros mentioned:
Ease of use, Size
Rated 5 out of 5 stars
Simple!
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Posted . Owned for 2 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Its a simple and fucntional humidifer, don’t be turned off by the warm mist you dont really notice a difference. Filterless and easy to clean, you can remove the essential oil dish and clean it out if you’d like the change scents. Fits comfortably on a small bedside table. Only downside is the light that indicates when its on, if you like to sleep in total darkness like me I recommend a piece of dark tape.
I would recommend this to a friend
Pros mentioned:
Ease of use, Noise level, Performance
Rated 4 out of 5 stars
Works as it should.
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Posted . Owned for 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
For the price it works perfectly, it’s quiet and easy to use and clean.
I would recommend this to a friend
Pros mentioned:
Noise level, Performance
Rated 5 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.
Works great, is very quiet, easy to refill, nice design.
I would recommend this to a friend
Pros mentioned:
Ease of use, Noise level
Rated 5 out of 5 stars
Good warm mist 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 really like this one; so cheap and does not make any noise. Really useful during cold-congestion days, especially for my kid.
Must buy!
Easy-to-use and setup
I would recommend this to a friend
Pros mentioned:
Ease of use, Size
Rated 5 out of 5 stars
Easy to use, no programming
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
We bought this because it's similar to our current Honeywell humidifier. It's filter free and easy to use, with a few upgrades. The large opening makes it easier to fill. It's also easier to remove the calcium/lime buildup.
I would recommend this to a friend
Pros mentioned:
Ease of use, Performance
Cons mentioned:
Cleaning
Rated 5 out of 5 stars
Dry bedroom-no more
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Posted . Owned for 11 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
easy to use and does the job for a small room. only complaint is the need for weekly cleaning to avoid mineral buildup.