hand holding multiple credit cards on a card holder

How Many Credit Cards Should You Have?

Credit cards are powerful financial tools — offering **cashback, miles, perks, and financial flexibility** — but their benefits only materialise when managed responsibly. So how many cards should you have? Neither financial advisors nor credit card issuers offer a universal rule that fits everyone. Instead, the ideal number depends on your financial habits, how disciplined you are with tracking spending and payments, and the rewards you want to optimise.

To begin with, it’s important to understand that owning a credit card isn’t a requirement for financial success or stability. Some people choose to live without one entirely, finding cash and debit transactions simpler for budgeting and avoiding the risk of interest charges if payments are missed. Others view a credit card as a tool that, when used responsibly, offers convenience and financial rewards.

singtel uob cardface with buildings background

Singtel-UOB Card Review | What You Need to Know

Singtel offers 12% cashback on Singtel/GOMO spend, 10% cashback on local online and mobile contactless transactions. The card comes with perks like up to 20% fuel savings at SPC, no foreign currency fees, and Singtel vouchers for annual spending milestones. Best suited for Singtel users, the card allows easy optimisation with recurring payments while remaining useful for everyday online and mobile purchases.

hand holding multiple credit cards on a card holder

How Many Credit Cards Should You Have?

Credit cards are powerful financial tools — offering **cashback, miles, perks, and financial flexibility** — but their benefits only materialise when managed responsibly. So how many cards should you have? Neither financial advisors nor credit card issuers offer a universal rule that fits everyone. Instead, the ideal number depends on your financial habits, how disciplined you are with tracking spending and payments, and the rewards you want to optimise.

To begin with, it’s important to understand that owning a credit card isn’t a requirement for financial success or stability. Some people choose to live without one entirely, finding cash and debit transactions simpler for budgeting and avoiding the risk of interest charges if payments are missed. Others view a credit card as a tool that, when used responsibly, offers convenience and financial rewards.

singtel uob cardface with buildings background

Singtel-UOB Card Review | What You Need to Know

Singtel offers 12% cashback on Singtel/GOMO spend, 10% cashback on local online and mobile contactless transactions. The card comes with perks like up to 20% fuel savings at SPC, no foreign currency fees, and Singtel vouchers for annual spending milestones. Best suited for Singtel users, the card allows easy optimisation with recurring payments while remaining useful for everyday online and mobile purchases.

SC Journey

Get S$180 Cash via PayNow + Samsonite Volant Spinner 68/25 EXP or 12,000 Max Miles or S$200 Grab Voucher when you spend a minimum of S$800 + apply for one other sc product within 60 days of card approval

Valid till: March 1, 2026

SC Smart

Get Apple Airpods 4 (with Active Noise Cancellation) or Hinomi Q1 Ergonomic Office Chair ot S$250 Grab Voucher or S$230 Cash via PayNow when you spend S$800 within 30 days of card approval date + apply for one other sc products within 60 days of card approval

Valid till: January 12, 2026

OCBC Rewards

Get Dyson Airstrait or 50k OCBC$ or 25kHeyMax Miles or Morning Coffee Machine + 20 Capsules Bundle or S$370 Cash via PayNow when you spend S$400 within 30 days of card approval

Valid till: March 5, 2026

OCBC 90N

Get Dyson Airstrait or 20k 90N Miles or Morning Coffee Machine + 20 Capsules Bundle or 25k HeyMax Miles or S$370 Cash via PayNow when you spend S$400 within 30 days of card approval

Valid till: March 5, 2026

Citi Rewards

Get 25,000 HeyMax Miles or Dyson Airstrait™ straightener or Ergotune Joobie Lite or S$380 Cash via PayNow when you spend S$500 within 30 days of card approval

Valid till: March 5, 2026

ocbc infinity

OCBC Infinity

Get Dyson Airstrait or 25k Heymax Miles or Morning Coffee Machine + 20 Capsules Bundle or S$370 Cash via PayNow when you spend S$400 within 30 days of card approval

Valid till: March 5, 2026

HSBC Revolution

Get Apple Watch SE Gen 3 40mm (GPS+ Cell) or Dyson Airstrait™ straightener or 25k HeyMax Miles or S$400 Cash via PayNow when you spend S$500 by the end of the following calendar month + provide marketing consent

Valid till: March 5, 2026

Citi Cashback

Get 25,000 HeyMax Miles or Dyson Airstrait™ straightener or Ergotune Joobie Lite or S$380 Cash via PayNow when you spend S$500 within 30 days of card approval

Valid till: March 5, 2026

Valid for new-to-bank credit cardholders or does not own any of the bank’s credit cards in the last 12 months, unless otherwise stated.

Gift confirmation are usually sent after you have completed rewards redemption form (sent to your email) & fulfilled qualifying spend within stipulated period.