Customers consistently note the HWM845 Warm Mist Humidifier is easy to use and performs well, making it a great size for bedrooms. Many appreciate its quiet operation and warm mist feature, along with its reasonable price. However, some customers have reported an unpleasant odor and find the cleaning process a bit inconvenient.
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 6 Showing 101-120 of 1,108 reviews
Pros mentioned:
Ease of use, Noise level, Size
Rated 5 out of 5 stars
Keeping my bedroom hydrated
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This reviewer received promo considerations or sweepstakes entry for writing a review.
Perfect size for putting humidity in my bedroom easy to fill and very quiet
I would recommend this to a friend
Pros mentioned:
Noise level
Rated 4 out of 5 stars
Good 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've purchased a lot of humidifiers in my life. This one is pretty good. It holds a lot of water while not taking up too much space. It is quiet and easy to fill.
The only thing I don't like about it is that it gives you a red light warning when you add the water tank and try to turn it on. I guess it wants you to wait a minute to register the water before proceeding. I'd rather just drop it and go. But otherwise, it's good.
I would recommend this to a friend
Pros mentioned:
Ease of use, Size
Rated 5 out of 5 stars
Great product at a low price.
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Posted . Owned for 2 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
These are a great humidifier for the price. The best feature is how easy it is to clean. I have large hands and I have no problem washing out the tank. I did a lot of research before buying it and the more expensive ones don't seem to be worth the money, especially if they require filters every 2 weeks.
I would recommend this to a friend
Rated 5 out of 5 stars
Definitely maks a difference
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Posted . Owned for 3 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
I can feel the difference. My humility was in the 30s. THE OIL IS A PLUS ALSO.
I would recommend this to a friend
Pros mentioned:
Warm mist
Rated 5 out of 5 stars
Great for the price if you like warm steam
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This reviewer received promo considerations or sweepstakes entry for writing a review.
For the price this thing is amazing in winter. Not a big fan of hot rooms so returned it for a cool mist himidifier by Honeywell but works great although if you have hard water you need to clean up the calcium deposits from the hard water....like a tea kettle type of deposit.
I would recommend this to a friend
Rated 3 out of 5 stars
Good, but HIGH Wattage. My electric bill doubled.
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Posted . Owned for 10 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
I mostly liked the humidifier and it worked fine. But I didn't know the wattage was so high when it was recommended to me in the store. My electric bill DOUBLED when I started using this. Apparently, in terms of energy its about the same as keeping a kettle on for hours. I wish I knew that when I bought it. This was my first humidifier, so lesson learned-- Ill try a cool mist one next time or at least check wattage prior
No, I would not recommend this to a friend
Pros mentioned:
Warm mist
Rated 4 out of 5 stars
Makes Houseplants Happy
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Posted . Owned for 7 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Great for the price. Works well. Warm mist release for long time before needing to refill.
I would recommend this to a friend
Rated 2 out of 5 stars
Functions, but leaks.
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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 a long time user of this style of humidifier (warm mist). So I have some ability to compare. For some reason, in this newer design there are holes in the bottom of external base that will allow water to leak out of the unit when/if the internal fill tray overflows. And because that’s likely to happen, you likely will have leaks. So position it and use it accordingly.
The only thing I can say is that every competing current warm mist product probably is made in the same place and has the same design problem.
As regards the refill light problem? I haven’t experienced that with this unit. But I do know from previous experience that you have to “burp” the fill tank after you install it (at first use and after it runs dry) to ensure that the fill tray is full in order to not have that problem.
I would recommend this to a friend
Brand response from ManufacturerTechSupport
Posted .
We're sorry to hear about the difficulty you experienced with your humidifier. Thank you for bringing this to our attention. Please contact us our team at [email protected] so we can assist you with a resolution right away. We appreciate the opportunity to make this right. We're here to help!
Pros mentioned:
Noise level
Rated 4 out of 5 stars
quiet and easy to use
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
I always run a humidifier in my bedroom all winter. This one is quiet and easy to use. No filters. Does not pump out as much moisture as others I have used. Nice feature allows you to add essential oils for aroma.
I would recommend this to a friend
Pros mentioned:
Ease of use, Noise level
Rated 4 out of 5 stars
Quiet
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
So far so good. Have it on the room I'm in, since it's easy to move around, to minimize the dry winter air. Easy to fill. Very quiet. Like that it shuts off automatically when out of water. My nose appreciates it!
I would recommend this to a friend
Cons mentioned:
Cleaning
Rated 4 out of 5 stars
Helps cut down on winter dryness and static shock.
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Posted . Owned for 1.5 years when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
We use two of these in the winter to humidify our home in (dry) Colorado. They work fine, and add 3-5% relative humidity. The only problem is cleaning it. I finally found a small plastic container slightly bigger than the "base" (Hxxx Farm lunchmeat), fill it up with vinegar (we buy it by the gallon), submerge the base, and in a few hours, we can chip the lime deposits off in large chunks.
I would recommend this to a friend
Brand response from ManufacturerTechSupport
Posted .
Thank you for your your feedback. We will share this information with our team. Please be advised, we cannot recommend submerging the base in vinegar or any type of liquid as there are electrical components inside the base. If you require assistance, 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:
Ease of use, Noise level
Rated 5 out of 5 stars
Does The Job
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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 particularly good humidifier for a small room such as a bedroom or den. It gets the humility up to a proficient level in a noticeably short period. It is not particularly noisy, and it is easy to clean. I would recommend it.
I would recommend this to a friend
Rated 5 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 happy, I like the cup to add vicks. Works through the night on low setting.
I would recommend this to a friend
Rated 5 out of 5 stars
Humidifier and Aromatherapy in one.
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Posted . Owned for 3 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
It works decently. What I like most about it is the essential oil cup. I can used aromatherapy when a loved one is sick along with the humidifier in one appliance instead of two.
I would recommend this to a friend
Pros mentioned:
Performance
Rated 5 out of 5 stars
Easy to use Humidifier
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Posted . Owned for 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Very easy to use easy to clean Humidifier. You can take the tank out fill it up and put it back in no leaks or spills. very simple product and works like its suppose to. No messing around with pointless apps or functions.
I would recommend this to a friend
Pros mentioned:
Size, Warm mist
Rated 5 out of 5 stars
Comfort in a small package
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Posted . Owned for 3 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Great warm mist humidifier for a small to mid size rooms. The warm mist takes the chill out of the air and helps you breathe better and makes you feel less stuffy.
I would recommend this to a friend
Pros mentioned:
Ease of use, Noise level
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.
I love this humidifier. I was researching for a warm mist humidifier for winter and I chose this one. I’m satisfied with my choice. It’s quiet, does its job, and easy to use.
I would recommend this to a friend
Pros mentioned:
Size
Rated 5 out of 5 stars
Very good humidifier
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
It fills my need for humidity in my apartment. I have one in the bedroom and one in the living room. They keep my apt humidity between 40 to 50 percent. Low setting lasts about 24 hours, high about 12 hours. I am satisfied.very good room sized humidifier
I would recommend this to a friend
Pros mentioned:
Size
Rated 5 out of 5 stars
Breathe easier, easier to fill and no filters
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
This humidifier is the perfect size, works so well and fast and adding essential oils really makes it easier to breathe. Best part, NO filters! It cost less than 1 filter for my old humidifier.
I would recommend this to a friend
Pros mentioned:
Size
Rated 4 out of 5 stars
Good product
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Posted . Owned for 3 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Good product. I buy this one every 3/5 years. That’s how long they last. I clean it every year. But it is the perfect size for where I put it.my mistake a few weeks ago was forgetting to put water in it.it has an automatic shutdown which I try to avoid. And it apparently burnt out. I think it lasted 4 years. This is my forth one. The design changes. But it is the same style unit from Honeywell. I like it.