2-in-1 Smart Portable Waterless Car Diffuser and car humidifier can Work with Water and Without Water Diffuser for Essential Humidifier Aromatherapy Oils Diffuser for Car Home Office (Gold)
Original price was: $15.99.$9.99Current price is: $9.99.
Price: $15.99 - $9.99
(as of Mar 19, 2025 09:16:37 UTC – Details)
Product Description
1 bottle of eucalyptus oil included already inside diffuser
The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.
Turn on the power supply, and after the internal absorbent cotton core of the product has fully absorbed water (1-2 minutes), press the left button for the first time briefly to open the continuous spray mode intelligent spray mode colorful racing lantern mode
Intelligent Car-Onboard Start-Stop Function 
Activate the car-onboard start-stop function by pressing and holding the right button. Once the colored lights turn completely green, this compact humidifier initiates the function. It automatically powers on upon detecting vehicle vibrations and switches off when no vibrations after parking.
2 Spray modes
Use it with water as humidifier, without water as waterless essential oil diffuser or use these 2 functions together
Double nozzle
Featuring 2 mist outlets, one for pure water vapor and another for authentic fragrance dispersion, this design ensures the true essence of your scents
Water level window
You can see the water level, when you use it as humidifier. It includes an auto shut-off feature that activates when the water level is low.
Size and capacity
300ml capacity and offers 2 spray modes: 4 hours of continuous misting or 8 hours of intermittent misting
For car 
Compact Mini Humidifier with Built-In 900mAh Battery: Its small, portable design allows for easy transportation anywhere you go. Equipped with a rechargeable 900mAh battery, it supports convenient portable use.
For office 
Humidifier mode and oil diffuser mode. Functions as both a humidifier and an oil diffuser. Use all fucthions simultaneously. It has ultrasonic technology for quiet operation.
For home 
Improved Air Diffusion Technology: This innovation compresses cold air to transform essential oils into dry mist microparticles with exceptional efficiency, swiftly permeating any space with a balanced scent. There’s no requirement for heat or water, providing you a pure fragrance.
Portable & Rechargable: Portable essential oil diffuser features a handy design, it can perfectly fits the cupholder in your car. Built-in a super endurance 900 mAh lithium battery, it can support up to 8 hours working time after fully charged. You can easily take this waterless diffuser anywhere while you are traveling. Comes with the USB cable, it is convenient for you to charge it everywhere. A great travel companion for you.
1 bottle of eucalyptus oil included (already inserted inside)
Add water and ❗️Use it only after the internal absorbent cotton core of the product has fully absorbed water (1-2 minutes)❗️ USB-powered for convenient use in your vehicle. Perfect for long road trips or daily commuting
Enjoy the benefits of aromatherapy while driving
Helps maintain optimal humidity levels in your car
Easily fits into your car’s cup holder
Car-onboard Start-stop Function
Compact and lightweight design for easy portability
8 reviews for 2-in-1 Smart Portable Waterless Car Diffuser and car humidifier can Work with Water and Without Water Diffuser for Essential Humidifier Aromatherapy Oils Diffuser for Car Home Office (Gold)
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Original price was: $15.99.$9.99Current price is: $9.99.
Sama –
It never worked
I could not get this to do anything other than light up or make a short puff of vapor (approx 2 seconds). I charge it, I filled it, I drained it and did it all over again and no matter what it just did not work.
Brandy Johnson –
Packs a Powerful Punch
This little guy packs a powerful punch as it’s really small but emits a large amount of diffused air. The colorful display is especially pleasing. I love that essential oils come with it. Though the diffuser came on immediately, it took a while for the scent to flow through. I love that it holds a decent charge so it doesn’t have to stay plugged up continuously.
Anonymous Jack –
Horrible instructions for waterless mode no idea how to use for waterless mode
This car diffuser worked, but good luck figuring out how to use it properly with essential oils if you haven’t used one before. I am so sick of lousy instructions, on top of small font instructions that are too small too small to read without a magnifying glass. I wasted almost the whole entire bottle of oil because an image in the product description shows it inserted upside down in the dehumidifier as if it stays, and it just fell out and spilled the oil everywhere inside and out and went all over my hands from trying to clean up the mess. So, I just added a little water to the spilled essential oil and turned it on. The small font instructions show pictures of a cup of water being added, but the product says it waterless or with water. Another customer review has an image of a cotton stick it looks like is already inserted in mine and is not separate in mine. I have no idea how to properly add the oil and use this with the essential oil. I’m only interested in adding a scent to my car, not moisture. When I turned it on it worked and scent came out and the color lit up and there were different modes. The diffuser is pretty. But I’m giving this three stars for the lousy instructions. I’m just going to have to guess how to use this properly for the waterless mode.
John –
Great diffuser but fits only 1/2oz round bottles and has poor battery capacity
This portable waterless diffuser is able to disperse potent aerosolized essential oil in a matter of seconds inside of a car. I also bring it in my bathroom at times to make it smell nice and fresh. It’s very simple to use and has various modes to control the potency of the aerosol. It’s very light, able to hold a good amount of water, sized perfectly to fit into any cup holders, and has a rubber bottom for extra stability.Onto the cons—1. The battery capacity on this is downright atrocious. It’s described as lasting up to 8 hours. It’s more like an hour and a half to my experience. The saving grace is that it can work while being plugged in so you’re likely to dedicate a charging port to this device for improved and consistent user experience.2. You need to screw in a half ounce bottle to the center of the device to utilize its waterless mode. What I found was that while a round bottle works perfectly, rectangular/square bottles do not have enough clearance to be screwed into the device.3. I also find the RGB lights rather too tacky to even tolerate it. It can also be quite distracting when driving at night. Furthermore, there just seems to be just that one pattern so I probably would’ve thrown it away if I wasn’t able to turn the light off during operation.All in all, I think the price discrepancy of this product relative to comparable products in the marketspace to ignore the shortcomings mentioned thus far. I’d recommend it to those who are looking for an affordable waterless diffusers for their car.
Ashley –
Maybe I just don’t get it…
I really like the concept of this. It’s travel-size, lights up, fits in your cup holder and makes your car smell less like “what did you LEAVE IN HERE??” Unfortunately, it can’t seem to stay charged or get through the whole cannister of water and essential oil because I’ve had it for a month and it’s still 80% full. Maybe my car is past help, or the Texas sun has shattered it like it does to the rest of our brains.
CC34 –
Decent quality on the go diffuser
This diffuser is decent quality. It releases a lot of water though so it just seems wet all the time. The colors are a fun addition and you can change the settings on the diffuser to have it be different colors. It would likely work well in a car if you were trying to diffuse oils in there, but the only issue I could see is making sure you have water to refill it on the go.
Jaime Cantrell –
Great product!
I love this diffuser. At first I got it to use in my car, but I decided to take it to work and use it there. It fits great in the corner of my desk. Its small and light weight. Works amazing!
Bill Moses –
Versatile Car Diffuser for On-the-Go Relaxation
The 2-in-1 Smart Portable Car Diffuser has become a must-have for my daily commute. Its ability to work with or without water makes it incredibly versatile, allowing me to enjoy aromatherapy oils and humidify the air as needed. The sleek gold design adds a touch of elegance to my car interior. Whether I’m driving to work or running errands, the calming scents help me stay relaxed and focused on the road ahead. It’s also handy for use at home or in the office, providing a refreshing atmosphere wherever I go. Overall, it’s a simple yet effective way to enhance my daily routine.