(July 3-6) Amazon Prime: Save $1 Per Gallon On Gas, Up To 35 Gallons

The Offer

Direct Link to offer (affiliate link)

We’ve mentioned before that Amazon Prime members can link their account to the BP, Amoco, AMPM gas app called Earnify and get $.10 off each gallon of gas.

  • From July 3 – July 6, 2025, Amazon Prime members can get $1 off per gallon of gas at BP, Amoco, AMPM gas stations. Limit 35 gallons.

Our Verdict

Nice savings of up to $35. Could be worth downloading the app for this deal, if you don’t yet have it.

View Comments (53)

  • I just used it today at the pump. You don’t even need to use the app at the pump. Simply using the credit card you link to the account works. I live in NJ and attendant has to pump your gas. As soon as they put the credit card in, the price shown on the pump dropped by $1.00. Beautiful thing.

  • Hows it billed? I signed up b4 realizing I was out of region(SoCal). Wondering if it's easy to let fam up north use, or if it would just be more pain than it's worth(I can handle some aggravation for fam, but I do have my limits).
    If it's as easy as them typing in my phone number...

    • I haven't used earnify directly but I've used a different gas app. Usually you open the app and the location services pinpoint your gas station, it asks for your pump #, which card to use, etc... and then it's all linked to that pump and you get emailed the receipt once done pumping.

    • @guest_2092049 I did it today at a participating bp station. I downloaded the app, linked my Amazon account via phone number and added a credit card. Used the app at the pump (can probably just enter phone number), the price dropped by $1.05 per gallon. Pumped and went on my way.

    • As far as I know, they have to download the app, login to your account and they can add their credit card/debit. I'm pretty sure the app is required since it detects you are at the location and automatically sets the gas pump up for you with the discount

  • Just used this discount today at a BP Station, I compared the locations that participate for Earnify with the ones that also participate with Upside and found a location 10 miles away. Gas was $3.00 per gallon, minus $1.05 per gallon ($1.00 prime, $0.05 base) brings it down to $1.95/gal. I received $0.28/gal back from Upside and additionally 5% back on BP/Amoco stations on my Citi Double Cash (Up to $3.00, Citi offer). I bought the maximum of 35 gallons. $1.67/gal before credit card discounts. $68.25 on which the credit card rewards apply, $68.25-$3.00 is $65.25, minus $1.36 for 2% rewards (think that stacks) is $63.89 minus Upside rewards which is $9.80, should end up at $54.09 for 35 gallons which is $1.54 per gallon. Ending cost doesn't include gas costs to drive there or anything else, but ends up being a fantastic deal, just shy of half off.

    • I have stacked Earnify and Upside in the past. The BP offer on Citi should work fine, the only thing I'm unsure of is if the 2% on the Double Cash stacks with the 5% back up to $3.00 with the Citi offer.

  • Just tried this deal by entering my loyalty number at BP. Nothing changed about the gas price (was $3.89 the whole time). Not sure if the final price is supposed to be reflected in the transaction once posted or if I did the deal wrong

  • has anyone entered phone number at pump and then paid with a gc? It works with exxon and shell. I've not tried with bp yet and have few gc's to drain

    • DP (7/3/25). In the Bay Area Earnify works in conjunction with Arco Gift Cards (at AM/PM locations). The gift card is just a form of payment you use after inputting your loyalty number (phone number) on the pump screen. In California paying with the gift card gives you the cash price (so an extra $0.10 in "savings"). This mentioned $1/Amazon discount comes off as a change in price directly at the pump. Cash price at the station I used was $4.14/gallon and the pump price changed to $3.14/gallon after I put in my loyalty number (phone number).

      • Great thanks, here in NJ we have full service and the guy sometimes complains if you tell them to enter number when they are busy. I'll try it today with my gc

      • That's good to know. I was wondering how the $1 discount would be applied - before purchase or as a credit afterwards.

  • Has the still worked in the past for free prime trial? Or paid membership only?

  • Does this offer apply to just the first fuel purchase made from 7/3-7/6, or to many/all as long as you stay under the 35 gallon limit?

    • "The $1 off per gallon is valid for one time use on the next fill-up available from 7/3/25-7/6/25"