Humidifier 306 3L

Sale price$39.99 USD

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  • 3L tank, up to 30 hours of continuous mist in sleep mode.
  • Covers 300 sq ft with 360° mist at 250ml/hr.
  • Ultrasonic Tech ensures 5μm fine mist without dampening furniture.
  • Whisper-quiet at 26dB with adjustable lighting for peaceful sleep.
  • Aroma tray for essential oils, creating a spa-like experience.
Smart Control:
Standard

Color:

White
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Specifications

Power Input: 120V 60Hz

Water Tank Capacity: 3L

Noise Level: 26 dB

Effective Range: Up to 300 sq. ft.

Control Method: Touch

Item Weight: 2.71 lb

Product Dimensions: 7.6"D x 10.2"W x 7.6"H

Runtime: 30H

Frequently Asked Questions

Customer Reviews

Customer Reviews

Overall rating: 4.9 / 5 from 253 reviews.

Customer photo review of Humidifier 306 3L

I bought this for my small music room where I keep my valuable acoustic guitars which are sensitive to humidity. This humidifier looks great, is simple to use and keep clean. It appears to be working fine although the humidity reading is a full 10% higher than my little hygrometer is displaying. I’m unsure which is correct.

Humidifier 306 3L

Customer photo review of Humidifier HM306 3L

I swear I should be a brand ambassador for Dreo, as I now own multiple fans, heaters and now humidifiers from them. I have been watching a lot of baseball this month so I apologize for the odd analogy but Dreo is like that number one starter you bring into when you know you need a win. Their stuff is just so reliably good and this humidifier is no exception. You can either just run it or set it to a specific humidity level which is why I do. It kicks out a ton of mist. I set the humidity too high the first night I had it (we turned on the heat for the first time this season) and my bedroom was like a steam room almost when I woke up. Like all their stuff, this humidifier is well made, easy to maintain, and a great value. Buy this humidifier with confidence and look for anything else in this space from Dreo. They are the ace of my homes air line up for sure. Recommend.

Humidifier HM306 3L

Customer photo review of Humidifier HM306 3L

I'm normally not a huge fan of cool mist humidifiers. As antediluvian as it sounds, I still prefer warm steam vaporizers like the one Vicks makes, or at least one that treats the water with UV light like the Winix L200. Microorganisms thrive in water, so the last thing you want to be doing while making your air more healthy to breathe is introducing germs into the air. Similarly, one little trick I've learned over the years is to use filtered waterI find that ZeroWater is by far the best as far as not introducing minerals that clog up your machine and which you ultimately end up breathing in. That said, if you're going with a cool mist humidifier, this one is pretty good. It's got a nice, modern design, and even though Dreo is based in Shenzhen, China, they do a much better job than most at providing support in the way of a toll-free number, an e-mail address (that's not an Outlook address) and a Web site. It gives me a lot more assurance that they'll honor their 12 month warranty vs. no-name products. I really hope American and European brands can wake up and start producing high-quality, low-cost products like this. The product comes neatly packaged, with tape securing the clear plastic basin to the unit, and styrofoam protecting some of the inside during shipment. There are clear instructions on how to remove all of these (although don't make the same mistake I did and start tugging at the yellow tape; remove the entire basin first). There's even a little cleaning brush and three total pads where you can put essential oils. Operation is pretty simple once you figure out the four buttons. One is to turn it on, one is to turn the light on and off, and one is to set it to auto so that when your room reaches a certain humidity level. The operation is pretty silent, and the light (which is more of a green-aqua color in my case) is mesmerizing when you see the bubbling. I like how it switches to standby automatically when the water level is low. I'm not sure of the accuracy of the humidity meter; the unit says my room is at 41% when my thermometer says 34%. But close enough, I guess. One thing I wasn't thrilled to learn is that (of course) they have a consumable called a "water cartridge" that you evidently need to replace every few monthsas with air filter companies, they want you hooked on their product so that they can make money off of you indefinitely by buying these replacement cartridgeswhich is of course proprietary. The problem is, there's nowhere in the manual that says what this consumable is or what it does (I had to search on the Web to find that it's something that prevents mineral build-up, again, something you can manage to a certain extent by using purified water). The cynic in me thinks that they're hoping you'll be happy with the product so much that you don't think twice about paying $45 a year for replacement cartridges to maintain this thing (which probably cost you less than that upfront). Or for not too much cost, you can always buy a new Vicks warm steam humidifier every year for less money (!) Overall, a decent product. I could have done without the disposable part (or at least would have liked if they provided alternatives), but it seems to be working fine.

Humidifier HM306 3L

Easy set up, does an amazing job! Best cool mist humidifer I have every bought and used. Even purchased for my adult kids.

Humidifier 306 3L

It works great I love the way I can operate it on my phone

Smart Humidifier 306S 3L

Easy to set up, easy to clean, very quiet, excellent coverage. Highly recommend

Smart Humidifier 306S 3L

Love this humidifier. Recommend.

Humidifier 306 3L

You have to refill it every night with water, but it's working great so I'm happy with purchase.

Smart Humidifier 306S 3L

Easy to set up and easy to use. Perfect size for a kid’s bedroom. So easy to clean as well.

Smart Humidifier 306S 3L

The winters get really dry here in Michigan and I was searching for a Humidifier to place in a small bedroom where my guitars are stored. Decided to try the Dreo Humidifier and I could not have made a better choice. It's quiet and really easy to set, adjust and control with the remote application that the vendor provides. I can set the humidity level, turn the unit on and off, all from my iphone app as well as view various metrics. My guitars are happy and so am I. Don't hesitate to give this Humidifier a try. I believe you'll be quite pleased with the results.

Smart Humidifier 306S 3L

Love that it hooks up to Alexa. Great flow. I only use distilled water in mine because I have hard water and didn’t want to clog it up.

Smart Humidifier 306S 3L

I was looking for a small, inexpensive room humidifier and I've tried a few. I will keep this one. It's super easy to use and more importantly, it's super easy to clean and there are no hard to get to places. I'm very happy with this purchase and would purchase it again.

Humidifier 306 3L

Excellent. Use it on a daily basis. Sleep more.

Humidifier 306 3L

I was skeptical about this humidifier being able to keep the bedroom from drying out. We live in the desert in Western Nevada, and have very low humidity. It works very well, and will run for about 4 hours on a half-gallon of distilled water. It has an auto shutoff for low water lever and is very easy to use. It is pleasant on the eyes if you use it as a night light too.

Humidifier 306 3L

holds a lot of water and can run all day. the mist is very strong and quickly brings up the humidity in my room for my plants. the display is very convenient to have as well

Humidifier 306 3L

We love our humidifier and use it nightly.  It's very quiet and the size it perfect for a bedroom.  It's easy to fill, but I do wish the lid didn't drip when I take it off to refill the reservoir.  

Humidifier 306 3L

Works great especially in the summer nights after having the AC running.. I also love the color code on tracking levels of humidity

Humidifier 306 3L

No issues as of yet. I bought 2 of these with the Antimicro filters and they have been amazing. My son and I were very sick for a while. This has made a WORLD of difference. After looking through many many many options this was the best. They are easy to fill, easy to clean, and they have the auto sensor which is a huge help. It’s silent, there’s no noise at all honestly. It keeps the temperature perfect during the summer especially when the air is dry. I definitely recommend this to anyone. It’s worth the money at less than $40 compared to other brands with no filters or bad filters.

Humidifier 306 3L

Works great in my bedroom! Not loud at all. Has different settings and colors! I love it!

Humidifier 306 3L

Great humidifier. Let's you know by display how much humidity producing. Easy to use and clean. Like the design, functions very well. Doesn't leak.

Humidifier 306 3L

Did not open it. It just wasn't big enough for my big bedroom. Also, my water is hard, and I don't feel like paying $1.50 a gallon for distilled water.

Humidifier 306 3L

Works good. You need to use 1/2 gallon of purfied water every night.

Humidifier 306 3L

Great, compact, apartment friendly humidifier. I bought mainly for my plant collection that needs more humidity in NYC in the winter. Has been working wonders. Love it.

Humidifier 306 3L

Whisper-quiet with a built-in humidistat! The top lifts off completely making filling easy and quick. Most importantly, it's very, very easy to clean. I'm a man with larger than average hands and I can reach into the tank and clean every edge, crevice and surface with a towel. Not only that, for a thorough cleaning, each part of the unit is designed to separate from the tank or base with just gentle/slight force. Thanks to Dreo for their design: keeping this model clean is ridiculously easy! Honestly, you would have to be in TOTAL idgaf mode to allow microbials, mineral deposits and any other microscopic nasties to find a home anywhere in this humidifier.

Humidifier 306 3L

I highly recommend this product. My son had a cold with congestion, a runny nose, and cough. He wasn't sleeping well at all until I got this product. The first night of using it with the steam coming out in his room. he slept! Love this and recommend it!

Humidifier 306 3L

Small size fits nicely on my side table. Easy to use and clean. Control allows me to control the amount of humidity and shuts off automatically when reached. Perfect for my living room where I spend most of my day.

Humidifier 306 3L

I love this humidifier! I’ve had many before that were a pain to clean and difficult to fill without spilling. This one is so easy clean, so easy to fill, and I love that I have better control of the humidity. And the best part, no annoying lights while you’re sleeping if you don’t want them.

Humidifier 306 3L

My fault as this was a Cool mist and I needed warm. It worked fantastic if you need a Cool mist.

Humidifier 306 3L

My family previously purchased the Vick’s humidifiers and couldn’t have been more disappointed. Stepping up to these were a DREAM. These are so amazing, they’re controlled from your phone when away, the app is great and gives you access to all of the specs that you need and the output and tank size is the best. I love the option to put essential oils on the filter and rum it with the mist. 0 complaints!!

Smart Humidifier HM306S 3L

I was worried about it getting moldy and was cleaning it daily, and my husband thought that was ridiculous (and he's a clean freak). I've let it go for over a week, and I've yet to see any signs of mold. I use distilled water only.

Humidifier 306 3L

Great humidifier love the fill from the top option.

Humidifier 306 3L

Love this product. It is easy to clean, quiet and has been a great intervention during allergy season!

Humidifier 306 3L

Ii is easy to fill and works great. It was a great value for the money. It is easy to use.

Humidifier 306 3L

The humidifier's User Manual contained a long small brush made specifically for cleaning it. The directions for use and cleaning were clear. They included some Do Nots, like never submerge This product's makers thought it out

Humidifier 306 3L

The product does what description says. You will have to be intentional in refilling.

Smart Humidifier HM306S 3L

This Dreo Humidifier is exactly what we needed for our home. I have used it in our bedroom, den and living area at times. It is easy to fill, easy to clean plus you can adjust the amount of water you choose to use each time. I highly recommend this product.

Humidifier 306 3L