Upside Promo Code NINJA30 Gives You 30¢/Gallon of Gas (2024)

Here are the current promo codes for Upside! Supercharge your cash back rewards from gas purchases by applying the latest Upside promo code found here!

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Upside promo code NINJA30 will give you an extra 30¢ per gallon bonus on your first fill-up. That’s up to 55¢/gal total! You can add this first and then any other publicly available promo codes below for additional cash back.

Keep in mind that promo code NINJA30 is for new Upside users only while the rest of the codes are available for existing users. Please let The Money Ninja know if you’ve found a publicly available new promo code and we’ll update the list.

How To Add A Promo Code On Upside

To enter a promo code in the app, click on the menu icon (three horizontal bars) on the upper-right hand corner. A menu will appear. Click on the “Profile” icon:

On the profile screen, there’s a section to add a promo code. Simply hit “Edit” to add a promo code and then tap “Done” once you’ve finished:

To enter additional promo codes, just repeat the process. While your account will only show the last code that you’ve entered, they will all combine together for a nice discount next time you use the app to fill up your car.

What Is Upside?

Upside (formerly GetUpside) is a cashback app that lets you earn money back at gas stations, grocery stores, and restaurants.

The app is totally free to use, and earning cash back is as easy as checking in at the gas station, grocery store, or restaurant you’re visiting and using a linked credit or debit card to make your purchase.

Personally, it’s one of my top cash back apps, and I’ve used it over the years to get thousands of dollars back on my gas purchases.

If you’re new, you can read my Upside review to learn more about the app. And don’t forget to use the code NINJA30 to earn a bonus of 30¢ per gallon on your first fill-up. It’s the best promo code available for new Upside users!

FAQs

The Bottom Line

Upside is my go-to app for filling up at gas stations. In my area, the discounts range from 5¢ to 25¢ per gallon before any promo codes are applied.

There are 26,023 gas stations that partner with Upside across 49 states and Washington, D.C. How much you can typically save depends on your location and the gas stations in your area.

I use Upside religiously, just like how I use Fetch to scan all my other receipts for rewards or Ibotta when I go grocery shopping. If you haven’t started using these apps yet, definitely check them out! You can use Fetch referral code “9EFD5C“ to get a 100 point bonus and Ibotta invite code “MONEYNINJA” to get a $5 bonus.

For readers who are curious, these are codes that Upside offered to users in the past. All of them have since expired:

Besides promo codes, be on the lookout for marketing emails from Upside. You can receive special referral bonuses from time to time.

Here’s one offering $7.77 per referral:

And here’s another one that’s giving $20 per referral:

That last one is awesome. It’s too bad these offers are targeted though so your mileage may vary (YMMV), but these are examples of what you could get at anytime.

My account has been targeted for the $7.77 promotion for a 30-day period. That was a great time to refer more family and friends.