✦ Car · desk · nightstand
New for 2026
Roam Mini Diffuser
New for 2026
SPECIAL OFFER
U.S. Company · Free shipping · 1-year warranty
Cordless, waterless scent for the car, desk and nightstand.
A compact aluminum diffuser that runs on any 100% pure oil from a 20 ml bottle. 3 oils come free to start.
- Cordless, USB-C charging
- Buttons or app control
- Car or small room, 10–50 m³
- 1-year warranty
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✓ 100-DAY MONEY-BACK · ✓ 1-YEAR WARRANTY
SEE IT IN ACTION
Benefits
- Small enough to go anywhere. 145 mm tall and 350 g: car cup holder, desk or nightstand.
- No water, no mixing. Runs straight from a 20 ml bottle of 100% pure essential oil.
- No cord. Rechargeable over USB-C.
- Buttons or app. Start it on top, or set it from your phone.
How to use
- Charge: fully charge over USB-C before first use.
- Fill: attach a 20 ml bottle of 100% pure essential oil.
- Place: set it in a cup holder or on a flat surface.
- Start: press the top button, or use the app.
In a closed car, start with short sessions and keep a window cracked.
Specifications
- Type: Waterless essential oil diffuser for car and home
- Room size: 10–50 m³ (a car or a small room)
- Oil bottle: 20 ml
- Noise: under 34 dB (manufacturer spec)
- Power: rechargeable, USB-C 5 V
- Controls: buttons, app, timer
- Body: aluminum alloy
- Size: 72.5 × 72.5 × 145 mm
- Weight: 350 g
- Colors: pink, red, silver
What's included
In the box
- Mini diffuser
- USB-C charging cable
- User manual
- Free gift: the 3 Basic Scents set (Lemon, Peppermint, Eucalyptus, 3 × 10 ml)
- Free gift: the E.O Ebook Collection (digital)
Buy 2 and the oils grow to 6.
1-Year Warranty
Every Scentreat diffuser comes with a 100-day money-back guarantee and a 1-year limited warranty against manufacturing defects.
If it stops working in normal use within a year, email support@scentreat.com with your order number and we will help you get it fixed or replaced.
Three colors
Pink, red or silver.
An aluminum body with a knurled metal collar, small enough to sit in a cup holder and pretty enough to leave on the nightstand.
- Pink
- Soft rose metal Red
No cord
Charge it once. Take it anywhere.
Rechargeable over USB-C, so it moves from the car to the desk to the hotel room with no cable while it runs.
- USB-C
- Rechargeable 20 ml
Fill. Press. Go.
Set up in a minute.
No water to measure. Attach a bottle, press start, take it with you.
01 · FillAttach a 20 ml bottle of pure essential oil.
02 · PressPress a button on top to start.
03 · PlaceSet it in a cup holder, on a desk or by the bed.
04 · SetOr control it from the app, with a timer.
A breakthrough in how we create calm through scent.
Why Homes Switched to Scentreat
Reviews from customers of our other Scentreat diffusers. This one is new, so its own reviews are on the way.
“I am picky about items that stay out on a shelf, and this one looks attractive enough to leave visible all the time.”
“I use it on the side table while reading. The scent is noticeable nearby without taking over the room.”
“Very easy to set up and use. The size is just right for my space.”
“Such a calming addition to my home.”
“I love the peaceful feeling it creates.”
Our promise
Try It for 100 Days, Worry-Free
How far scent travels depends on your room, your oils and how you use it. So every diffuser comes with our 100-Day Money-Back Guarantee.
Not right for your space? Contact us within 100 days of delivery and we will help you return it for a refund. The 3-oil set is included free.
CE · RoHS
Certified for everyday use at home.
- CEEuropean safety
- RoHSNo restricted substances
Does it use water?
No. A 20 ml bottle of 100% pure essential oil attaches directly, so there is no tank to fill and no drops to measure.
Can I use my own essential oils?
Yes, any 100% pure essential oil. Avoid oils diluted with carrier oils: thicker mixtures can clog the atomizer.
Is it only for the car?
No. It fits a car cup holder, and being cordless it also suits a desk, nightstand, hotel room or other small space.
How big a space does it cover?
10–50 m³, the size of a car cabin or a small room.
Is it rechargeable?
Yes. It charges over USB-C and runs cordless.
How strong is the scent in a car?
A cabin is small and closed, so scent builds quickly. Start with short sessions and keep a window cracked.
How do I control it?
With the three buttons on top, or from the app, which also has a timer.
Which colors are there?
Pink, red and silver.
What comes free with it?
Every order gets the E.O Ebook Collection. One diffuser adds the 3 Basic Scents set (Lemon, Peppermint, Eucalyptus); two make it 6 oils.
What is the guarantee?
A 100-day money-back guarantee, plus a 1-year limited warranty against manufacturing defects.