Smul™ Black Metal Diffuser Starter-Kit

  • Compliment Your Car's Modern Cabin With Our Sleek New Era Design.

  • Naturally Sourced Essential Oil Fragrances Help You Relax & Destress On Every Drive.

  • Freshen And Deodorize Your Car With Our Built-In Ion Purification Technology.

  • We've Included Six Months Supply Of Scents With Your Starter-Kit.


Incased in premium aluminum to match your modern cabin.

Easy to install on your car air vent. Clip is made of a softer material so it slides easily.

We created a French inspired formula for our fragrances and made them with essential oils.

Push start switch allows for an intuitive scent level controller. 


Each Scent Lasts 60 Days Guaranteed!

Easy ready to use gel scents. Scents are naturally sourced and formulated.

No artificial fragrances, parabens, SLS and other harmful chemicals.

Uses Ion Purification Technology to eliminate odors, smoke smell and freshen your car.


FREE 3-7 Day Shipping For Canada and US

Once we ship out your unit you will receive an email of confirmation with tracking number. 

15-30 day shipping for Australia depending on the city and region.


Trusted By Luxury Car Owners Worldwide

Three Scents Included In Your Starter-Kit

Compatible With Most Car Vents

Your Questions, Answered

How long does each scent last?

Each scent last 60 days, more than any other freshener on the market. Reason is that we use gel solidification technology instead of volatile liquids and styrofoam scent sticks which are unsafe and ineffective. You receive three scents in your starter pack which will last a total of 6 months. You can order refills after you've exhausted your scents in a three pack with the scents of your choosing.

What is the push start stop switch?

You can turn off your diffuser to reduce unnecessary consumption and increase scent longevity. We care a lot about the environment and sustainability. 

Will the Smul car freshener remove cannabis and cigarette smell?

YES, as long as you're not continuously smoking in the car. Smul scents contain a plant based nano-purification factor that is very effective in decomposing lingering cigarette and cannabis odor from car upholstery. 

How do I install the freshener?

Watch the video on the product and homepage. We also send instructions with your order. In summary, you open the back metal magnet and put in the gel scents. Once placed, you install it on your car air vents using the silicone vent clip. 

I have allergies to perfumes will this give me a reaction?

100% asthma and allergy friendly. We use aromatherapy and pure essential oils in our gel fragrances. No artificial chemicals and perfumes are used. Our scents are SAFE for people with allergies, pregnant women and children. 

How fast will my order arrive? 

For Canada and the US we offer FREE Express shipping as our fulfillment center is based in North America. It typically takes 1-2 business days to ship out your order. Depending on which state or province you live in, shipping may take from 3-7 days.

We do ship globally to Australia but expect longer shipping times of 15-30 days depending on which region you reside in. 

Do you ship to Europe and international?

No we don't ship globally anymore to the UK and Rest of Europe. We only ship to Australia, Canada and USA! VAT taxes and shipping times have made it hard for us. We didn't want to put the cost burden on our customers. However, we are looking to expand into Europe in 2022 and open an office there to make compliance and shipping more easier.

How do I track my order?

Once we ship out your unit, you will receive an email with your tracking code and the courier.

100% Pure Essential Oils

To keep you feeling better everyday. Contains no synthetics or allergens.

60 Day Scent Guaranteed

While most car fresheners last less than a day, we've made ours long-lasting.

Free 3-7 Day Shipping

Don't worry about shipping fees. It's Free. We deliver fast to the US and Canada.