A Small Gas Discount That’s Perfectly Timed for the Holiday Weekend
If you’re an Amazon Prime member heading out for July 4th, there’s a quick, no-cost way to shave a little off your fuel bill. Amazon is offering Prime members $0.50 off per gallon at BP, Amoco, or AmPm gas stations when they link their Earnify account. The offer runs July 2nd through July 5th, 2026, and it’s good for one-time use.
What the Deal Actually Is
This isn’t a coupon you clip or a code you type at the pump — it works through Earnify, the rewards platform tied to fuel purchases at BP-family stations (BP, Amoco, and AmPm). Prime members link their Earnify account to their Amazon Prime membership, and the $0.50-per-gallon discount applies automatically the next time they fill up at one of those three brands between July 2nd and July 5th. Because it’s tagged as one-time use, don’t expect to stack it across multiple fill-ups over the holiday weekend — get your biggest tank of the trip in during that window to make it count.
Who This Is Best For
This is a solid pickup for:
- Road-trippers already planning July 4th travel. If your route runs anywhere near a BP, Amoco, or AmPm — and these brands have a strong footprint across the South — this is free money for a fill-up you were making anyway.
- Existing Amazon Prime members. Since it’s a Prime perk, there’s no new subscription cost involved if you’re already a member — just a few minutes to link your Earnify account before you fuel up.
- Families making one big trip, not several short ones. Because the discount is one-time use, it’s most valuable for a single, larger fill-up (think: topping off before a long highway drive) rather than someone doing lots of small local errands.
A Few Caveats
A couple of things to keep in mind before you count on this at the pump:
- It’s one-time use only. Plan your fill-up accordingly — this isn’t a discount you can use every day through the 5th.
- It’s brand-specific. This only works at BP, Amoco, or AmPm. If your usual station is a different brand, you’ll need to route your trip through one of these three (or skip the discount) to redeem it.
- You have to link Earnify first. The savings won’t apply automatically — take a minute to connect your Earnify account to your Amazon Prime membership before you head to the pump.
- Short window. The offer only runs July 2nd through July 5th, 2026, so it lines up tightly with the holiday travel window and won’t still be around the following week.
The Bottom Line
For Prime members already planning to drive over the holiday weekend, this is a quick, free way to knock a little off one fill-up — especially useful if BP, Amoco, or AmPm stations are already part of your regular route. Link your Earnify account before July 2nd so you’re ready to use it the moment you need gas, and remember: it only works once, so save it for your biggest tank of the trip.
If you don’t already have Amazon Prime and travel a lot, deals like this — on top of Prime’s shipping and streaming perks — are worth factoring into whether a membership pays for itself.