Customer Ratings & Reviews

It’s a Great value for having a 1 Gallon tank and it is real simple to take apart for cleaning. Remember not to add scents directly to the water because oils will ruin the ability for your humidifier to generate steady steam. It has a handy cup on the top to add scented oils and warm mist creates a better opportunity to diffuse oils but this will never get hot enough to the point where it will affect the temperature within your room. For an open space, get something bigger but for a simple small to medium sized room, this is perfect. Also, you can buy a variety pack of oils, right here on the Best Buy Website. *The Scent Cup is that little bowl at the top left of the picture.

We like this product very much. Our house is small, just under 1500 sq ft, and this humidifier keeps the humidity in the 42% range. We used to run 3 other units, similar in size, to get in the 40's. We use distilled water and so far, cleaning the unit has been a breeze. It is easy to clean and it must be cleaned....all humidifies have to be cleaned. We use 1 to 2 gallons of water per day depending on how dry the house is and believe me, in the winter our house is as dry as the Sahara. The first picture was supposed to show the nice stream of steam, but it also shows where we keep it. It's not unobtrusive, but it has clean lines and is kind of sleek looking. The second picture shows you the conditions in our house. Notice the 41%, without the humidifier we'd be around 30-33%. I do recommend this product.

We've been using this for 2 winters now and its great. We have it in a larger 10x13 room and does what we need it to do.

So far so good. Bought it a week before but started Using it only for last 2 days, feeling great value for money, no noise and keeps the room warm. Essential oil, we need to get it separately.Easy to remove tank and clean it up. Let me wait and see how this works during this winter

Worth the spend! I like this so much I bought a second one. If you set the mist on the low setting it lasts for 24 hours, 8-12 on full mist. The spot for essential oils is a nice touch. You really can feel the difference in the air quality of a room when they aren’t running.

I love my honeywell humidifier. I use it every night because i have terrible allergies it keeps me moist all night

Good for big room like living room. You can add essential oils for scent. Like the color too

Pretty cool humidifier and very effective!!! Works really great!!!!

Value for money warm humidifier. Good for bedroom and living room

I turn the humidifier on every night it helps me wake up without a dry throat. Also, it keeps the room very comfortable and I love that it has essential oil diffuser on top of it the water last all night on full blast!

Keep Proper humid the whole room.like it.auto off it helps a lot too.

Very easy to set up and use. I actually really like the built in diffuser.

Very nice unit, does wonders for the sinuses!!!!!!!

We love this humidifier we use it at night recommend to a friend

We love it so far. Last through the night on high end even longer on low fairly quiet looks great.

I recently purchased the Honeywell HWM845 Warm Mist Humidifier, and it has become an essential addition to my home. The standout feature for me is the essential oil cup, which elevates the humidifying experience to a whole new level. The warm mist produced by this humidifier is not only effective in alleviating dry air, but it also creates a comforting environment. The addition of the essential oil cup allows me to enjoy the benefits of aromatherapy while tackling respiratory issues. Setting up and operating the HWM845 is a breeze. The control panel is user-friendly, and the essential oil cup is easily accessible for adding drops of my favorite essential oils. One of the standout features of this humidifier is its almost nonexistent noise level. I have yet to hear any disruptive sounds, making it an ideal choice for use in bedrooms or other quiet spaces. It truly lives up to its promise of silent comfort.

I absolutely love the Honeywell HWM845 Warm Mist Humidifier! This little machine has been a game-changer during the cold, dry months. It produces a steady, soothing warm mist that makes my bedroom feel much more comfortable at night—and it really helps with dry skin, nasal congestion, and even sore throats. One of my favorite features is the essential oil cup. It’s super easy to add a few drops of oil and enjoy a light, calming scent while the humidifier runs. It’s not overpowering, just the right amount to make the room feel relaxing. I also appreciate that it’s filter-free, which means no extra parts to replace—just regular cleaning, which is easy to manage. The tank lasts a good while (usually overnight for me), and it shuts off automatically when it runs out of water, which gives me peace of mind. It's quiet, efficient, and very easy to use. I just set the dial to my preferred setting and let it do its thing. Plus, the sleek black design looks nice and modern in my space. Overall, I couldn’t be happier with this humidifier. It’s affordable, reliable, and gives me everything I need to stay comfortable and breathe easier at home. Highly recommended!

This is the first humidifier I have ever bought and I’m very happy with my choice! It is easy to use, you just fill up the tank with cold water, close the tank shut, lock it into place and turn it on. No filter involved. It has helped me sleep much better in combination with my air purifier. I have allergies that I treat with nasal sprays but they dry out my nose. The humidifier helps with that and I noticed it keeps my bedroom warm during colder nights. I’ve had this product about a month and so far no complaints.

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 ..

Lifesaver during my bout with Covid 19. I used It with vicks inhalant at night while I was suffering with Covid 19 and I am certain that the humidifier had a huge benefit for my respiratory health during that time. I had a hard time with coughing and it was so painful to take in deep breaths and this warm air humidifier at my bedside helped so much with my breathing. I use It day to day with essential oils (not every day) and I love that feature as well. It’s not a diffuser but still puts the fragrance into the air and that is the main reason I chose this model. I got it on sale and it was worth every penny. The only thing I don’t like about it is that it doesn’t shut itself off. I don’t know what would happen if I forgot to shut it off and went to work. I worry that it could overheat and potentially cause some kind of fire hazard but so far I always remember to shut it off in the morning. It goes through the water pretty fast also when you put it on the high setting so it doesn’t last all night unless you use it on the low setting which is fine for every day. When I had Covid I had to fill it up every so many hours for it to make it all night on the high setting. Inconvenient but still was worth it for the benefits.