What is the Oktane Labs device?
A small plug-in device for your car's OBD port, the diagnostic socket found under the dashboard of most cars built since the early 2000s.
Will it fit my car?
It's designed for petrol and diesel cars with an OBD-II/EOBD port. We're building a compatibility list by car model. Not sure? Ask us before ordering. If it doesn't work with your car, you get a full refund.
How much fuel will I save?
Results depend on the car, engine and how you drive. We'll publish our test results per car model here, so you can see the numbers for cars like yours before you buy.
What does pre-order mean?
You reserve your device now and we ship it when the production run is complete. The expected ship date is shown on the product page. If anything changes, we'll email you right away.
Can I cancel my pre-order?
Yes. You can cancel any time before your order ships and get a full refund. Just reply to your order email or contact us.
When will I be charged?
Your payment is taken when you place the pre-order.
Where do you ship?
We ship worldwide. Delivery takes 6-12 business days in Europe and 8-14 in the US after your device ships. See our shipping policy.
Can I return it after it arrives?
Yes. You have 30 days from delivery to return it. See our return policy.
Is there a warranty?
Yes. Every device comes with a 2-year warranty against defects.