Earn at least 25¢/gal on your first fill-up with Upside promo code CASHBACK25

image of Upside promo code banner

If you like me, saving on gas is worth it. We drive often and a little cashback savings goes a long way. Now, with the Upside app that is a dream come true. New users can download the Upside gas cashback app and get a 25¢/gal bonus on their first fill-up with promo code CASHBACK25.

What is Upside?

Upside is a free mobile app that offers cash back on gas, groceries, and other everyday purchases—the app partners with businesses across the United States to provide exclusive cash-back opportunities to its users.

Score real cash back on gas, groceries, and dining at 50,000+ US spots. Think free money hidden in your usual purchases.

What is an Upside promo code?

An Upside promo code is a combination of letters and numbers (for example: CASHBACK25). Codes such as these give users an extra boost to their cashback offer in the Upside app.

Let’s say you found a promo code that gives you 10¢/gal extra cashback. So when you enter that code in the Upside app you get an additional 10¢/gal cashback on top of whatever offer you see for a gas station in the app. So, it will be 7¢/gal plus the 10¢/gal bonus for a total of 17¢/gal on your gas purchase.

The great thing about promo codes is that you can stack them up and get up to $2/gal bonus cashback. In the next section, you will see a list of promo codes in a table. Enter them one by one in the Upside app to stack anywhere between $1.5 to $2/gal extra cashback.

Stack up to 50 cents and up to $1.25 extra cash back on gas when you apply the below code one by one.

How do you redeem an Upside promo code in the app?

Redeeming an Upside code is pretty straightforward. Here’s how you can add a promo code on Upside app. (First-time users can download the Upside app)

1. Open the Upside app

Locate the Upside app on your device and tap to launch it.

2. Access your profile

Now, find the icon representing your profile, usually in the upper right corner of the app’s screen. Tap on it to enter your profile settings.

upside app profile screen

3. Edit the promo code field

Within your profile, look for a section labeled “Promo code” or something similar. You’ll typically see an “Edit” button next to it. Tap on that button to proceed.

4. Enter the promo code

A text field will appear where you can accurately type or paste the promo code you have. Take care to enter it correctly to ensure it applies properly.

5. Confirm and save

Once you’ve entered the promo code, look for a “Save” or “Apply” button to confirm its addition. Tap on that button to finalize the process.


In conclusion, an Upside promo code such as CASHBACK25 can give you the highest cashback bonus of 25¢/gal on your next gas purchase.

Helpful Tip: It is highly recommended that you maximize your cashback with Upside gas app by filling your tank when it is fully empty if possible. That way you can fill more gallons and get more cashback.

Upside App Promo Code List (As Of July 2024)

Apart from the CASHBACK25 promo code, there are other valid Upside codes as listed below. Apply them all at once to stack up huge savings on gasoline.

Upside Promo CodeCashback bonus you get
CASHBACK2525¢ off per gallon (New users)
7CENTBONUS7¢ off per gallon (Existing users)
AMEX35 35¢/gal
FRESH10Save 10% off your first grocery purchase (Minimum purchase required)
GetUpside aka Upside promo codes
upside app screenshot showing extra bonus cash back of $1.25

But for starters trying these promo codes for the first time, look at participating US gas stations where you can Upside app.


Are there any special promotions for specific gas stations?

You bet! Keep an eye out for limited-time offers and brand-specific discounts within the app.

Why isn’t my promo code working?

Check for expired codes, double redemption attempts, or codes meant for affiliates.

Are there minimum purchase requirements for Upside promo codes?

Some promo codes may have minimum purchase requirements, which will be specified in the code details within the app. Always double-check before using a code!

Which gas stations accept Upside?

You can find a list of participating gas stations directly within the Upside app. You can also search for specific stations by name or location.

Any tips for maximizing my Upside cashback?

Here are a few tips to save on gas:

  • Fill your tank when it’s closer to empty to rack up more cashback.
  • Combine promo codes with in-app offers for boosted savings.
  • Refer friends and family to earn bonus rewards.
  • Check the app frequently for new deals and limited-time promotions.
  • Pay attention to gas price trends and fill up when prices are lower.

Are there any hidden fees or charges with Upside?

Nope! Upside is completely free to use. You simply earn cash back on your everyday purchases with no hidden costs.

Are there any restrictions or exclusivity associated with the Upside promo code?

Some promo codes, such as those for Instacart shoppers, may have restrictions or be exclusive to certain groups. Users need to be aware of any limitations or conditions related to specific promo codes to ensure they can be applied effectively to maximize savings.

How can users maximize their savings by stacking promo codes?

Users can maximize their savings by stacking promo codes. For example, combining SHOPPERS35 with 7CENTBONUS can lead to greater savings on gas purchases. Stacking multiple promo codes allows users to increase their cash-back bonuses and optimize their savings.

Can promo codes be stacked on the Upside app, and if so, which ones can be combined?

Yes, some promo codes on the Upside app can be stacked. For example, SHOPPERS35 and 7CENTBONUS are mentioned as codes that can be combined for additional benefits.

How do promo codes for the Upside app work, including details on cash-back bonuses and limitations?

Promo codes for the Upside app offer cash back bonuses per gallon, such as 35¢/gal, that users can receive for their fill-ups. There may be limitations on certain promo codes, like UBER35, which may not work if a previous promo code associated with DoorDash or Instacart was used.

But for all other FAQs, visit the Upside page for popular questions and answers.

2 thoughts on “Earn at least 25¢/gal on your first fill-up with Upside promo code CASHBACK25”

  1. Yes, right now you can use the GetUpside promo code CASHBACK20 and get up to 20 cents per gallon bonus on your next purchase!

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