If You Have Amazon Prime, You Can Get 20 Cents Off Every Gallon of Gas

If you are an Amazon Prime member, you can save even more at the gas pump. There are a few hurdles to jump through but saving is still relatively simple.

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From Oct. 2, 2026, through Jan. 29, 2027, every Friday, Prime members can save 20 cents per gallon at participating bp, Amoco, ampm and Thorntons locations across the country. Outside that window, the discount drops to 10 cents per gallon.

How to Get the Full 20-Cent Discount — The Earnify Account Explained

To get the bigger discount, members will need to create a free Earnify account or link to an existing one. The Earnify app can help you find a participating gas station in this promotion.

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The Exact Terms of the Amazon Prime Gas Discount

Here are the exact terms of the offer from the Amazon Prime website:

Every Friday from 10/2/26-1/29/27, Prime members in the U.S. can save a total of 20¢ off per gallon at bp, Amoco and participating ampm and Thorntons sites. An earnify™ account is free to create and automatically applies 5¢ savings as a baseline offer, 5¢ savings for Prime members, and an additional 10¢ savings during the promotional period to total 20¢ off per gallon during this promotional period. Once the promotional period concludes, Prime members will be able to access a total of 10¢ off a gallon at participating stations. 

What Happens After the Promotion Ends in January 2027

Amazon says Earnify already offers a 5-cent savings on its own, with Prime members getting an extra 5 cents on top of that. The company notes an additional 10-cent discount applies between July 2 and July 5 each year.

For more information on this promotion, visit Amazon's website.