A Quick Gas Discount Just in Time for the Holiday Weekend
If you’ve got an Amazon Prime membership and a road trip on the calendar, there’s a small but useful discount worth grabbing before it disappears. Amazon Prime members can link their Earnify account and get $0.50 off per gallon at BP, Amoco, and AMPM gas stations. The offer runs from July 2nd through July 5th, 2026, and it’s a one-time use deal — so you’ll want to plan which fill-up you’re using it for.
Why This One’s Worth a Look
Gas savings tied to a membership you’re probably already paying for are the easiest kind to take advantage of — there’s no new subscription, no extra spending threshold, just an account link. Fifty cents off per gallon adds up fast on a full tank, and BP, Amoco, and AMPM are common enough brands across the South and along interstate corridors that a lot of families will pass one anyway while traveling this weekend.
Who This Is Best For
This deal is most useful for:
- Families driving to July 4th gatherings or weekend getaways who’ll be filling up regardless and can route through a BP, Amoco, or AMPM instead of a random station.
- Existing Amazon Prime members — since the discount is tied to linking Earnify to a Prime account, there’s no added cost if you’re already a member.
- Road-trippers topping off before a long drive, since the savings are best used on a full tank rather than a quick top-off.
It’s less useful if you don’t already have Prime, don’t drive near one of these three brands regularly, or if the account-linking step feels like more hassle than a fifty-cent-per-gallon discount is worth to you.
The Catches
A few things to know before you link your account:
- It’s one-time use. Once you redeem the discount, it’s gone — this isn’t a recurring perk.
- It’s brand-specific. The discount only applies at BP, Amoco, and AMPM stations, so it won’t help if none are convenient to your route.
- It’s short-lived. The window closes July 5th, 2026, so this is really a holiday-weekend-only offer, not something to save for later.
- Requires linking accounts. You’ll need to connect your Earnify account to your Amazon Prime membership to activate it, which takes a few extra minutes compared to a straightforward coupon.
Bottom Line
If you’re already a Prime member and you’ll be driving somewhere near a BP, Amoco, or AMPM before Sunday, this is a no-brainer few minutes of setup for real savings at the pump. Just make sure to use it on your biggest fill-up of the weekend since you only get one shot.
For the full details and to link your account, check out the original offer breakdown on Doctor of Credit.