Amazon Prime members can save $1 per gallon on gas on Friday, October 3, 2025.

This one-time offer is available at participating BP, Amoco, and ampm gas stations.

To get the deal, members must link their Amazon account to BP's new loyalty app, earnify.

Prime members can also save 10 cents per gallon on every fill-up after linking their accounts.

Amazon has partnered with BP to offer Amazon Prime members a special deal on Oct. 3.

Prime members can save $1 per gallon at the pump at BP, Amoco or other participating gas stations on Friday, Oct. 3, only, but can also save 10 cents per gallon every fuel up in Michigan or elsewhere.

Here's how.

BP limited-time deal for Amazon Prime Members

In order to redeem the Oct. 3 offer, Prime members need to link their Amazon Prime account

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