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dodocool 400ml Air Humidifier Aroma Essential Oil Diffuser Aromatherapy Ultrasonic Cool Mist White

dodocool 400ml Air Humidifier Aroma Essential Oil Diffuser Aromatherapy Ultrasonic Cool Mist White

Auto Shut-off Timer Waterless Protection with 7 Colors LED Lights and Adjustable Mist Mode for Office Homes

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dodocool 400ml Aromatherapy Essential Oil Diffuser envelop your surroundings effectively with cool mist to relieve stress, remove unpleasant odors and elevate your mood. Combine air diffuser, aromatherapy diffuser and colorful LED night light in one. Suitable for your office, bedroom, study room, dining room, children's room and more. 


Air Humidifier
Use this product as a non-aromatherapy humidifier by adding pure water into the water tank. It will produce cool mist, humidify the air and moisturize your skin. Deal with the problem of dry skin and help you have better sleep by distributing aromatic fragrance to the surroundings. 

Aroma Diffuser
Use this product as an aroma diffuser by adding essential oils and water into the water tank. It will generate ultrasonic vibrations at a frequency of 2.4 million times per second, in order to change water and essential oils into superior tiny micro-particles without heat. Properly give out the healing and natural properties of essential oil via cool mist. 

Seven Colors LED Light
Choose to cycle through seven colors or fix on a specific color. Each color is available to switch between bright and dim. Bring the soft night light for children's bedroom or a tranquilizing atmosphere at home. 

Large Water Tank
The built-in large 400ml capacity of water tank ensures long working time. Support continuous usage of up to 7 hours for strong mist and up to 12 hours for weak mist. Applicable to approximate 200 sq. ft. (20 square meters) space for mist coverage or 250 sq. ft. (25 square meters) for aroma spread coverage.

Mist Time Setting
Four mist time setting modes are available, including 1h/3h/6h regular closure and steady mode. Adjust different mist modes just by tapping several times on the touch-sensitive switch. This product will automatically shut down based on the timer setting.

Whisper Quiet
Ultra-quiet ultrasonic technology provides soft smooth mist and pleasant aromas, which ensure a quiet, relaxing environment. Low consumption and low noise make it perfect for sleeping or reading time. Work quietly without producing any bothering noises.

Safe and Reliable
With the waterless protection, the device will automatically shut off when water in the water tank runs out.

Brand: dodocool
Material: PP + ABS
Color: Black or White (Optional)
Power source: AC 100-240V / DC 24V 650mA
Rated power: Approx. 8-14W
Working frequency: 2.45MHz
Working hours: Up to 12 hrs
Mist coverage: Approx. 150-200 sq. ft. (15-20 square meters)
Spread coverage: Approx. 250 sq. ft. (25 square meters)
Timer mode: ON / 1H / 3H / 6H
Tank capacity: 400ml
Diffuse quantity: 30-70 ml/h
LED light quantity: 3 pcs
LED light color: Red / Yellow / Green / Azure / Blue / Purple / White
Auto shut-off: Yes
Length of cord: Approx. 5.58ft / 1.7m
Main item size: Approx. 6.69 * 6.69 * 6.30 in / 170 * 170 * 160 mm (L * W * H)
Main item weight: Approx. 16.01oz / 454g
Package size: Approx. 8.86 * 7.09 * 6.69 in / 225 * 180 * 170 mm (L * W * H) 
Package weight: Approx. 25.71oz / 729g

Package List
1 * dodocool 400ml Aromatherapy Essential Oil Diffuser
1 * Power Adapter
1 * Cup 
1 * Instruction manual (English, French, German, Spanish, Italian, Japanese, Chinese)



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Customer Reviews

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based on 47 Customer Reviews

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  • By K Corey

    July 1, 2018

    Loved the sleek look and portable size; however, after about 45 days the unit stopped working, tried cleaning it, changing the cotton rod and it still won't work. Also, now the on/off button sticks and won't turn off. Not wasting anymore time, moving on to find a better product.

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  • By marco

    June 30, 2018

    Great humidifier for a workstation-very quiet.

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  • By hope for quality

    December 20, 2017

    I was hesitant on this but so glad I bought it. I also got some wonderful essential oils so the kitchen smells so nice. I also use this in a guest room. The light on it is awesome. This would be perfect for someone's desk at work.

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  • By G***

    December 10, 2017

    Produto de boa qualidade. RECOMENDO.

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    December 7, 2017

    Lo noto desde el primer día, es moderno y se apaga cuando no tiene agua sin necesidad de que estés pendiente todo el tiempo. Genial.

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  • By gesaura

    December 4, 2017

    tiene un diseño moderno de lineas suaves, en su descripción lo coloca en una sala de muchos metros cuadros pero para una habitación de unos 10m2 esta bien.

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  • By kbrown

    December 2, 2017

    I own quit a few diffusers, I like having different options. This diffuser I use in my living room since it is a little bigger. I have it placed on my table. It is easy to use and it diffuses great. The top part comes off that is where you put the water and the oil you want to use. There is a line marked to how full you fill the water up at. The buttons are on the front of the diffuser so you can turn it on or off and set the timer for how many hours you want it to run, plus it has an automatic shutoff. This diffuser can hold 400ml. The diffuser is not loud either which I like about it. I don't even notice its running.

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  • By Maestrophil

    November 26, 2017

     I am not really super into essential oils as far as the whole "mystic benefits" thing goes. But I do know I live in a dry climate, and I like my office to smell good. So I took a chance on this diffuser, which was cheaper than smaller ones at Walmart. Glad I did. Works super well

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  • By Liz Cooper

    November 22, 2017

    As winter nears and the air gets ever drier, I need to start humidifying my essential oils to keep my breathing clear and smooth all winter long. this dodocool humidifier works exactly as desired and has the bonus of being so elegantly designed and just a beautiful addition to my room.

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  • By Naeha

    November 17, 2017

    This is a great diffuser. It comes with a handy instruction manual which makes it easy to set up and use. The buttons on the base are touch buttons which is a cool feature. It stores up to 400ml of water which can let it run for hours. There are different light modes, you can cycle through various colors, or set it on one of the 7 colors - the colors are shown on the little light strip running around the base of the unit as well as on the top where the mist comes out. There are two mist settings (strong and weak). I haven't really noticed a difference between the two settings, but the mist that comes out is strong. I use brand named oils in this diffuser and I can smell the scent through our entire kitchen/living room downstairs. I would highly recommend this diffuser.

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  • By T. Maerling

    November 16, 2017

    As a diffuser, this is attractive and modern. This has a small profile so it fits nicely on a side table in needed. The texture is almost a matte rather than shiny, which I personally think looks better. Although the description has this listed as a humidifier, I would not use it as that as it is subtle which is great for a nice scent, but not to add significant moisture to the air.

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  • By Wednesday Lee Friday

    November 3, 2017

    I was skeptical about this diffuser since I was worried it would be putting hot moisture into the air. In fact, the vapor is quite cool, you can put your hand right over it. It diffuses essential oils or perfume oils well, and has clear instructions for ease of use. Also has a timer and auto-shutoff when the water runs out. The strip toward the bottom turns different colors, which looks pretty in the dark. Design is sleek and attractive. Great product all around.

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  • By Jennie

    November 1, 2017

    I bought this new air humidifier to put in my living room for a fresh air, also I love the smell of aroma from the essential oil. This is a great product for me because of its sturdiness and durable material used. Very happy with the product. Also, it came with care, bubbled wrap plastic inside with it. Thanks! -Jennie

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  • By mom2boys51

    October 19, 2017

    I love this diffuser! It is simple to use right out of the box. The instructions are very clear and easy to read. I like that there is an auto-shutoff when the water runs out, that way I don't have to constantly check the water level. This diffuser puts out a nice amount of mist, you can see if from across the room. Since the diffuser points straight up, I put a towel under the diffuser so that the table doesn't get wet. This diffuser puts out enough mist that you could use it as a humidifier for a small room. I keep it going constantly in my living room and it has definitely helped with the dry air. I like to use essential oils that smell good so that I get humidity and a nice smelling room at the same time.

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  • By arrellr

    October 10, 2017

    Very awesome Essential oil diffuser. It works really well. I bought a few different oils to use in it and it makes my room smell amazing. I thought it was going to blow out hot water vapor but it is actually very cool vapor and cool to the touch. The band just above the button controls changes colors and looks really cool. I am super happy with it and have had compliments from many friends and family about it and asking where to purchase one. It comes with a power cord, a measuring cup for filling, and a user manual.

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  • By Sakura Bloom

    September 20, 2017

    This is my first humidifier and I love it. It's a neat little humidifier to have. It's easy to use and works really well. The size is small and convenient to have in your car or at your desk since it uses a USB power source. It's lightweight for portability and it's really quiet so you don't even know it's on. I like to keep mine at my desk but will be using it in the car for the upcoming road trip.

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  • By Mimi Perez

    September 19, 2017

    We’ve been using this humidifier for a couple of weeks now. Since we have another brand in our bedroom, we decided to use this one in our car. It was a great decision! We can definitely tell the difference especially since now it’s getting cold in NYC and our car heater is on. Before using this humidifier, the heat from the car would make my sinuses feel dry and I had to immediately open a window. It was a constant struggle between breathing smoothly or being cold. This humidifier makes our car rides much more comfortable!

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  • By Blumenkranz

    September 15, 2017

    I've had a humidifier in my room for some time now and I've gotten used to it. Considering my commute to work is pretty long nowadays, I thought maybe getting one for my car as well would be a good idea and came across this super compact one and subtle one. Pros: 1) It's super small and light so I keep it on my dashboard with the help of some two-way adhesive, and it's got a fairly sturdy base since it hasn't wobbled off. 2) The mist feature is pretty strong and lasted for at least 3-4 hours or a day of commuting for me. Sometimes it does more but it really depends sometimes. 3) I could barely hear it while driving, so it wasn't distracting while on the road, there's kind of a low hum to it but nothing too bad. Cons: 1) Build quality isn't great although it does stand up to a couple drops on the floor, I wouldn't keep it at a height Overall, I'm quite happy with it and I'd definitely recommend it assuming you prefer using it in a smaller space!

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  • By

    September 14, 2017

    Got this yesterday. Please check the pictures. The build quality is good. The amount of water it holds in the water tank is good too. I was expecting a small tank but its decent enough to work for hours. The mist works well too. At home the mist looks small but in car it looks decent. It has 2 modes continuous and intermittent. Intermittent mode throws the mist after 10 seconds for 10 seconds. I wish it has 2 functions 1. To increase the mist spray 2. To add the scented oil. The humidifier has a sticker that says not to add scented oils or perfumes. Overall, a good humidifier for a decent price.

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  • By RJ

    September 8, 2017

     As you can see in the pictures and video, this mini mister does not take up much space at all. That is exactly what we needed. Where we have this mister set up is very small. We could not afford to take up very much space with a large one. Even with its small size it is still putting out a lot of mist, surprisingly a large amount. I hope the video does it justice. Plugging the micro USB cable in provides this mister itspower. That being said, you could run this thing in a lot of different applications if need be. Just for fun I powered it off of a power bank! Even the description shows it being in an automobile cup holder. When not in use we insure it is completely dried out for storage. The cotton rod has held up very well with doing this. Once you run an essential oil through it the cotton rod takes on that aroma. Figure out which essential oil you will be using and stick with it was the best practice for us. If anything ever changes with this mister then I will update this review.

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