Best Credit Cards for Petrol in Singapore 2026

Best credit cards for petrol in Singapore: the short answer

For the most savings at the pump, the UOB One Card is the standout: up to 22.66% off at Shell and up to 24.6% off at SPC once you combine the station discount, card discount and cashback. It is the highest total saving available for a cashback shopper.

If you fill up at Caltex or Esso, the OCBC 365 Card reaches up to 22.92% in combined savings, plus 6% fuel cashback at every other station, making it the most flexible cashback option.

If you collect miles, the Citi Rewards Card paired with an Amaze card earns 4 miles per dollar while still keeping a 17% petrol discount at Caltex — the best blend of miles and savings.

Last verified: 31 May 2026. Fuel discounts, cashback caps and minimum spends change often, and stations adjust partner promotions throughout the year. Always confirm the current terms on the station and bank pages before relying on a specific rate.

What this guide covers

1. How petrol savings actually stack in Singapore

2. Which card to use, by your situation

3. Best cashback cards for petrol

4. Best miles cards for petrol

5. Best card for your specific petrol station

6. Stacking: station membership x card discount x cashback

7. Frequently asked questions

1. How petrol savings actually stack in Singapore

Petrol is the most confusing rewards category in Singapore because the headline percentage is never one number. Your final saving is built from three independent layers that stack on the same litre of fuel.

• Layer 1: the station membership discount. Joining the station’s own programme — Esso Smiles, SPC&U, Shell Escape or the CaltexGo app — unlocks a base discount before any card is involved (typically 10% to 14%).
• Layer 2: the credit card pump discount. Many banks add an extra instant discount on top of the membership rate when you pay with an eligible card (commonly an extra 2% to 5%).
• Layer 3: cashback or miles. After the discounts come off, your card still earns cashback or miles on the (already reduced) amount you actually pay.

That is why a card advertised as "8% cashback" can deliver more than 22% in real savings: the cashback is only the third layer. The trick is matching the right card to the station where you fill up most. Our petrol loyalty programme guide breaks down the membership layer in full.

2. Which card to use, by your situation

3. Best cashback cards for petrol

Cashback cards return a percentage of your fuel spend after the station and card discounts. Ranked by real-world total saving at the pump.

1. UOB One Card: up to 24.6% at SPC (the savings hero)

The UOB One Card delivers the highest total petrol saving in Singapore: up to 22.66% at Shell and up to 24.6% at SPC, combining the station membership discount, UOB’s extra pump discount and the card’s cashback. At SPC, UOB cardholders also get a further S$3 off every S$51 nett spend.

The catch is the UOB One structure: cashback is tiered on minimum monthly spend across three consecutive months and pays out quarterly. Best for drivers with steady monthly spend who also use the card for other categories.

2. OCBC 365 Card: up to 22.92% at Caltex and Esso

The OCBC 365 Card reaches up to 22.92% in combined savings at Caltex and Esso, and pays a flat 6% fuel cashback at every other petrol station. Fuel rebates are capped at around S$80 a month, and you need a S$800 monthly minimum spend across all categories to qualify.

The most flexible cashback choice if you switch between stations, since the 6% floor applies everywhere and the headline rate kicks in at the two largest networks.

3. Citi Cash Back Card: up to 8% cashback worldwide

The Citi Cash Back Card pays up to 8% cashback on petrol spend worldwide, with no station lock-in. Stacked with station membership and Citi’s pump discounts it reaches around 20.88% at Shell and Esso. A monthly minimum spend and cashback cap apply.

Best for drivers who fill up at different brands and want one reliable card that earns everywhere, including overseas.

4. Maybank Family & Friends: 8% if you select petrol

The Maybank Family & Friends Card lets you pick petrol as one of your bonus categories for 8% cashback, with a S$800 monthly minimum spend and a per-category monthly cap. It suits drivers with moderate, predictable fuel spend.

Pair it with the Maybank World Mastercard (below) if you also want a no-cap miles option at the same pump.

4. Best miles cards for petrol

Miles cards trade a slightly lower discount for rewards points. The standard petrol rate is 4 miles per dollar (mpd), and the best options keep a healthy pump discount at the same time.

1. Citi Rewards + Amaze: 4 mpd with a 17% Caltex discount

The Citi Rewards Card paired with an Amaze card earns 4 mpd on petrol while keeping Citi’s 17% discount at Caltex (via the CaltexGo app). Spend is capped at S$1,000 per statement month, and a 1% Amaze admin fee applies to SGD transactions.

The best all-round miles-and-savings combination for drivers who value flexible, long-validity Citi ThankYou points.

2. UOB Lady's Card: 4 mpd on your chosen category

The UOB Lady’s Card earns 4 mpd on petrol when you select “Transport” as your quarterly bonus category, capped at S$1,000 per calendar month (the Solitaire version caps at S$750). It keeps a 14% pump discount at Caltex.

A clean option if you already hold the card for other transport spend and want fuel to count toward the same bonus pool.

3. Maybank World Mastercard: 4 mpd with no cap

The Maybank World Mastercard earns 4 mpd on petrol with no monthly cap, the only mainstream card to do so. The catch is that you must pay at the counter (offline) — in-app payments do not earn the bonus — and the saving lands around 20.05% at Caltex.

Unbeatable for high-mileage drivers who would otherwise hit the S$1,000 caps on other miles cards.

5. Best card for your specific petrol station

Petrol discounts in Singapore are tied to specific station-bank partnerships, so the best card depends entirely on where you fill up. The figures below combine the station membership discount with the card pump discount.

6. Stacking: station membership x card discount x cashback

The single biggest petrol mistake is paying with a good card but skipping the station membership — or vice versa. The two layers are independent and stack on the same fill-up. Here is how to build the maximum saving.

Layer 1: join the station membership programme

Esso Smiles and SPC&U each give a 10% base discount, and the CaltexGo app gives 14% before any card is applied. These are free to join and apply automatically at the pump. Our petrol loyalty programme guide compares every station programme so you can pick where to concentrate your spend.

Layer 2: pay with the right partner card

On top of the membership discount, eligible cards add an instant pump discount: at Caltex, OCBC adds 4% (total 18%) and Citi adds 3% (total 17%); at Shell, Citi, HSBC and UOB each add 4% (total 14%); at SPC, DBS and UOB add 5% (total 15%). Pick the card that partners with your station.

Layer 3: let the cashback or miles ride on top

After both discounts come off, your card still earns its cashback or miles on the reduced amount. A UOB One holder at SPC stacks the 10% SPC&U discount, UOB’s 5% pump discount, the S$3-per-S$51 rebate and One Card cashback to reach up to 24.6% — all on a single transaction with no extra effort.

Other Singapore money-saving guides

Once you have picked a petrol card, the guides below help you stack it with station loyalty, sign-up bonuses, or your other recurring spend.

• Every petrol loyalty programme in Singapore compared: Esso Smiles, SPC&U, Shell Escape and CaltexGo, so you can lock in the membership layer before your card discount.
• Best credit cards for groceries in Singapore: the same stacking logic applied to your weekly supermarket run.
• Best cashback credit cards in Singapore: the full ranking across every spending category, not just petrol.
• Best credit cards in Singapore: the honest decision guide comparing cashback, miles and no-fee cards by spending profile.
• Best credit cards for food delivery in Singapore: the highest cashback and miles for foodpanda and GrabFood.
• Best credit card sign-up promotions in Singapore: current welcome offers, cash gifts and miles bonuses worth chasing.

Fuel discounts, earn rates, caps and minimum spends verified on 31 May 2026 from The MileLion 2026 Petrol Card Guide (23 January 2026), MoneySmart, SingSaver, Sgcarmart, and individual station and issuer pages (Esso, Shell, Caltex, SPC, Sinopec, UOB, OCBC, Citibank, HSBC, Maybank). Station promotions and card pump discounts change frequently. Always check the current station programme and the issuer’s latest terms before relying on a specific saving.

7. Frequently asked questions about credit cards for petrol in Singapore

Which credit card gives the best petrol discount in Singapore?

For total cashback saving, the UOB One Card leads at up to 22.66% at Shell and up to 24.6% at SPC once the station discount, card discount and cashback stack. For Caltex and Esso, the OCBC 365 Card reaches up to 22.92%. For miles, the Citi Rewards Card with Amaze keeps a 17% discount while earning 4 miles per dollar.

What is the discount on the OCBC 365 card for petrol?

The OCBC 365 Card gives up to 22.92% in combined savings at Caltex and Esso, and a flat 6% fuel cashback at all other petrol stations. Fuel rebates are capped at around S$80 a month, and a S$800 monthly minimum spend across all categories is required to qualify.

What is the discount on UOB credit cards for petrol?

The UOB One Card reaches up to 22.66% at Shell and up to 24.6% at SPC, combining the station membership discount, UOB’s pump discount and cashback. At SPC, UOB cardholders also receive a further S$3 off every S$51 nett spend.

Does the Citi Cash Back Card give an Esso discount?

Yes. Citibank cardholders receive an additional 4% discount at Esso on top of the 10% Esso Smiles membership discount (total around 14%), and the Citi Cash Back Card also pays up to 8% cashback on petrol worldwide on the amount you actually spend.

Can I earn miles and a petrol discount at the same time?

Yes. The station and card discounts come off the pump price first, then your miles card earns on the reduced amount. The Citi Rewards Card with Amaze earns 4 mpd while keeping a 17% Caltex discount, and the Maybank World Mastercard earns 4 mpd with no cap when you pay at the counter.

Do I need to join the station loyalty programme as well as use a card?

Yes, and it is the most commonly missed step. Esso Smiles, SPC&U and the CaltexGo app give a 10% to 14% base discount before any card discount applies. Skipping the membership leaves the largest single layer of savings on the table. See our petrol loyalty programme guide for which station pays the most.

Why did my petrol not earn the advertised cashback?

Usually because you did not hit the card’s minimum monthly spend, you exceeded the fuel cashback cap (OCBC 365 caps rebates at around S$80 a month), or you paid in a way that voided the discount — some stations require a physical card tap rather than mobile contactless for the pump discount to apply. Check your card’s petrol terms.

Should I use a cashback card or a miles card for petrol?

If you want guaranteed, simple savings, a cashback card like UOB One or OCBC 365 wins because the discount is locked in. If you value travel and can use the points, a 4 mpd miles card is better only if you value each mile at more than about 2 cents. See our best credit cards guide to weigh cashback against miles for your whole spending profile.

Want the full credit card picture?

Petrol is one slice of your monthly spend. For the complete view — cashback versus miles versus no-fee, by spending profile — see our best credit cards in Singapore decision guide, or pair this with the petrol loyalty programme guide to lock in the station membership layer first.