Amazon Prime members can save some money at the pump this holiday weekend. From July 2–5, 2026, Prime members in the U.S. can save 50¢ per gallon on gas at BP, Amoco and participating ampm and Thorntons locations — but they’ll need to act fast, as the deal is valid for one-time use only.
How to get the deal
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The savings are made possible through BP’s fueling app, earnify. Creating an earnify account is free and automatically applies a 5¢ baseline discount per gallon. Prime members receive an additional 5¢ off, plus a special 40¢ promotional discount — bringing the total to 50¢ off per gallon during the July 2–5 window.
To unlock the offer, Prime members need to link their Amazon account to earnify through the activation landing page. Once linked, the discount can be applied at any participating station by entering a phone number at the pump or through the earnify app itself.
What is the earnify app?
The earnify app is BP’s dedicated fueling app, designed to help drivers locate nearby participating stations and maximize their savings. While the app is not required to redeem the gas discount, it does make the process easier — and it allows users to earn points that can be redeemed for fuel and convenience store discounts.
Savings beyond the holiday weekend
The 50¢ promotion doesn’t last forever, but the savings don’t stop on July 6. After the promotional period ends, Prime members will continue to receive a total of 10¢ off per gallon at participating BP, Amoco, ampm and Thorntons stations. That ongoing discount applies to all fuel grades with no minimum or maximum gallon requirement.
According to data sourced from the U.S. Department of Transportation, the 10¢ per gallon baseline savings — calculated using an average of 675 gallons used per year on light-duty economy cars averaging 21.5 miles per gallon — can add up to meaningful savings over time, though individual results will vary.
Fine print worth knowing
The 50¢ promotion is available to active U.S. Prime members only and is valid for one-time use between July 2–5, 2026. By linking Amazon and earnify accounts, members agree to allow Amazon to share Prime membership status, name and email with BP to enable the offer. In turn, BP may share discount redemption or cancellation information with Amazon.
Cancellation of a Prime membership will immediately end the offer. Amazon and BP reserve the right to cancel, suspend or modify any aspect of the offer at any time, with or without notice.
Need help?
For questions about Amazon, members can visit Amazon’s Customer Support Page. For questions related to bp brands or earnify, support is available at bp.com/Prime-Support.