If you are looking for a promo code for Upside 50 cents off per gallon of gasoline, follow the steps explained below in your Upside app (aka GetUpside).
Apart from this Get Upside app, check out the other best cashback apps for saving on all your shopping. Read the post so you don’t miss out on saving hundreds more every year.
If you want to see how this compares to other receipt apps, check out my full breakdown of Upside vs. Fetch Rewards to see which one pays more.
How To Upside promo code 50 off?
Enter the codes in the order listed in the below table and you will get more than 50 cents per gallon discount!
While these codes are great, you can stack your savings by using multiple apps. See my updated list of the Best Cashback Apps for Gas in 2026.
Discount codes – Get at least 50¢ per gallon
| Upside (GetUpside) Code | Discount |
|---|---|
| CASHBACK25 (Last Verified April 2026) | up to 35¢ off per gallon |
| COMEBACK6 | 6¢ off per gallon |
| SHOPPERS35 | 35¢ off per gallon |
| 21FOR21 | 21¢ off per gallon |
| 7CENTBONUS | 7¢ off per gallon |
| GOPUFF35 | 35¢ off per gallon |
| PERKSATWORK230 | 30¢ off per gallon |
Most of the codes worked for users. Keep entering these codes one by one and try all of them. Doing this can get you more than a 50 cents per gallon discount on your next gas purchase.
You can find more Upside promo codes in this blog post and also on the FaceBook group for more codes shared by users like you.
Final Thoughts on Upside promo code 50 off
When you use these promo codes, you will get a one-time discount. To get more discounts in the future, share your referral code with friends and you will get 20 cents per gallon on your future purchase.
One word of caution is that you should not share your referral codes on social media or Google Ads. Doing so will not harm, but your referral bonus will be lowered to 0.1 cents per gallon. This, I think, is done so that Upside can pay a fair referral bonus for users who have a large number of referrals and also to keep the referral bonus program sustainable for everyone. It is a fair policy if you think about it.