FuelMarble Tester Program: Delivery Drivers Wanted | Free Device

Why is FuelMarble recruiting delivery drivers as testers?

Delivery drivers provide essential real-world data on fuel consumption, engine stability, and costs. Unlike lab tests, your daily grind reveals the true challenges of delivery vehicle fuel cost saving, providing data that controlled environments simply cannot replicate.

Delivery drivers understand their vehicles better than anyone. You know exactly when mileage drops or when the engine feels smoother. We have already seen how a small delivery company can save over £4,000 a year, and by testing FuelMarble on your normal routes, your insights help us confirm these savings across:

• Urban stop-and-go driving.

• Multi-drop delivery schedules.

• Motorway stretches and mixed weather conditions.

What are the requirements for the FuelMarble tester program?

Testers must record fuel spending for two months, install the device without tools, drive normally, and submit a short review upon completion.

The program is intentionally simple—no apps, tracking devices, or complex logs.

Install: The process is incredibly straightforward—you can check our step-by-step installation guide to see how to fit the device in under 2 minutes without any tools.

• Drive: Continue your daily routes with zero behavioral changes.

• Review: Share a short written or video review on a standard platform at the end.

Participants keep the FuelMarble device permanently and receive a thank-you reward after completing the two-month test and submitting a review.

We value your time and feedback. Once you complete the test period and submit your review, the device is yours to keep with no returns or hidden conditions required.

What rewards do FuelMarble testers receive?

Who is eligible to join the FuelMarble tester program?

Eligibility requires driving a delivery van or truck regularly, tracking fuel costs for two months, and willingness to share an honest review on social media.

We are inviting drivers who meet these specific criteria:

• Operate on regular routes several times per week.

• Are open to sharing an honest review (written or video).

• Willing to post feedback on platforms like Instagram, YouTube, X, etc...