Questions,
answered.

Use the three Redline ratings on every product. Sweet tells you how dessert like or mellow it feels. Fresh tells you how crisp and airy it feels. Bold tells you how much presence it has in the cabin. Every rating runs from 0 through 10.

Detail Day is the freshest profile at 10 out of 10 fresh. Grand Tourer follows at 9 out of 10, with a brighter and smoother personality.

Detail Day and Grand Tourer are the most present at 8 out of 10 bold. Choose Detail Day for an aquatic freshly detailed profile, or Grand Tourer for bright grapefruit, lemon, and smooth vanilla. Apex is the softest at 3 out of 10.

Sunday Drive is the sweetest profile at 9 out of 10, blending caramel-like praline, amber, vanilla, and teakwood. Grand Tourer follows at 7 out of 10 with bright grapefruit and lemon softened by vanilla.

Yes. The lineup on the home page shows all five profiles together. Each product page also has a 0 through 10 profile slide in the image gallery.

Unscrew the wooden cap, remove the plastic plug, replace the cap, and briefly invert the bottle for 2 to 5 seconds. Return it upright before hanging it.

Loop the cord around the support behind the center of the rear view mirror. Keep the bottle upright and make sure it does not block your view or interfere with any vehicle controls.

Briefly invert the bottle again so the fragrance reaches the wooden cap. Start with a short 2 second prime and add more only if needed.

Redline is designed to last for weeks. Exact life varies with cabin temperature, direct sunlight, airflow, and how often you refresh the wooden cap.

Keep the bottle upright once primed. Do not oversaturate the cap. Avoid contact between fragrance oil and the dashboard, trim, glass, upholstery, skin, or eyes. Wipe any spill immediately and keep the product away from children and pets.

Yes. Choose any combination of scents and repeat a favorite if you want. The bundle builder adds every selection to one Shopify cart.

Choose 2 scents to save 10 percent, 3 scents to save 15 percent, or 5 scents to save 20 percent. The selected products are added to the same cart so checkout stays simple.

Free shipping unlocks when the eligible order total reaches $40. The cart shows your progress before checkout.

Yes. Product selection happens on the Redline site and payment is completed through Shopify checkout.

Send the details through the contact page as soon as possible. Include the email used at checkout and the order number if you have it.