7 Smart Ways to Save Money on Gas in 2025

Gas prices in 2025 are unpredictable, and filling up your tank can quickly eat into your weekly budget. But with a few smart strategies, you can cut your fuel expenses significantly. Whether you’re commuting daily or planning a road trip, these gas-saving tips will help you keep more money in your pocket.
1. Use Cashback Apps Like Upside
Apps like Upside pay you cash back every time you fill up. Simply check the app for participating stations near you, claim an offer, then upload your receipt (or use a linked card) to earn up to $0.25 per gallon.
Why it works: The cashback is real and often stacks with credit card rewards.
Bonus tip: Use Upside + BeFrugal browser extension and you can double-dip in some cases.
2. Buy Discounted Gas Gift Cards
3. Join Grocery Store Fuel Rewards Programs
Stores like Kroger, Stop & Shop, and Safeway offer fuel discounts based on how much you spend on groceries.
Example: For every $100 spent, you might get $0.10–$0.20 off per gallon.
Tip: Plan your grocery run with a fuel bonus promotion to earn rewards faster.
4. Use a Credit Card That Rewards Gas Purchases
Some credit cards offer 2%–5% cashback on gas purchases.
Top picks:
Citi Custom Cash (5% in top category)
Sam’s Club Mastercard (5% on gas)
Chase Freedom Flex (rotating categories)
Note: Always pay off your balance monthly to actually save — not pay interest.
5. Keep Your Car Maintained for Fuel Efficiency
Neglecting car maintenance can silently cost you more at the pump.
Do this monthly:
Check tire pressure (underinflated tires waste gas)
Replace dirty air filters
Get timely oil changes
Fun fact: Proper tire inflation can improve mileage by 3%–5%.
6. Use Gas Price Finder Apps
Apps like GasBuddy and Waze help you find the cheapest gas stations near you in real time.
How to use:
Search by location or zip code
Filter by gas type (regular, premium, diesel)
Plan fill-ups around the best prices
Pro tip: Avoid gas stations right off highways or in tourist zones — they’re usually pricier.
7. Stack Everything for Maximum Savings
This is where the magic happens. Combine:
Discounted gift cards
Cashback apps (Upside)
Fuel rewards (Kroger, Safeway)
Cashback credit cards
Gas price finder apps
Example:
Buy a $50 Shell card for $49 on CardCash
Activate 2% cashback via BeFrugal
Use Upside to get $0.15/gal back
Pay with a gas rewards credit card
Result: You just turned a $50 tank into a $40 one. Incredible savings power.
Bonus Tip – Drive Smart
Even your driving habits impact how much gas you use.
Avoid sudden stops and rapid acceleration
Don’t idle with the engine running for long
Use cruise control on highways
Buddy says: Smooth driving isn’t just safer — it’s cheaper too.
Final Thoughts
You don’t have to drive less to spend less. With a little strategy and a few free tools, saving on gas in 2025 is completely doable. Use the apps, stack the rewards, and be intentional about how and where you fill up.
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📌 Also check out our Gift Card Discount Deal Guide to learn how to stack savings even further!