Which is the Highest Interest Savings Account (Cashback Card Included)?

Interest Rate Shuffle: Choosing the Best Savings Account

As inflation dips, so too do savings account interest rates. Many benefitted from a solid 5% annual return on S$100,000 deposits in the UOB One Account which was the highest interest savings account. However, the landscape is shifting.

Effective May 1st, 2024, UOB One Account‘s interest rate will drop to 4% p.a., alongside a higher minimum deposit requirement of S$150,000. Standard Chartered quickly followed suit, lowering their BonusSaver account rates from 4.88% to 3.68% p.a. Will other banks follow suit?

More importantly, which account now reigns supreme?

I did an analysis based on three deposit amounts: S$100K, S$150K and S$200K with credit card pairing and here are my findings.

At S$100K deposit:

Top two pairing with the highest ROI (interest earned + cashback) will be:

  • OCBC 360 Account + OCBC 365 Credit Card @ 4.94% (min spend: S$800)
  • OCBC 360 Account + OCBC Infinity Credit Card @ 4.75% (min spend: S$500)

Interest Earned Yearly
Cashback Earned on Credit Card
Min. Card Spend Required
Total Interest + Cashback Aarned
Annualized ROI
OCBC 360 + OCBC 365 card (assume fufill salary + save + spend criteria)
4,650
288.00
800.00
4,938.00
4.94% (Highest!)
assume 3% cashback earned
OCBC 360 + infinity card (assume fufill salary + save + spend criteria)
4,650
96.00
500.00
4,746.00
4.75%
assume 1.6% cashback earned
UOB One + UOB Evol (assume fufill salary + spend criteria)
3,375
483.60
600.00
3,858.60
3.86%
assume 6.72% earned on S$600
UOB One + UOB One (assume fufill salary + spend criteria)
3,375
199.80
500.00
3,574.80
3.57%
assume 3.33% cashback earned

 

OCBC 360 Account + Credit Cards:

This pairing offers the highest ROI (up to 4.94%) by combining the OCBC 360 Account with either the OCBC 365 Credit Card (minimum spend S$800) or the OCBC Infinity Credit Card (minimum spend S$500).

However, the OCBC 360 Account comes with three requirements:

  • Salary crediting: Your salary must be deposited from a corporate account with the purpose of payment being “SALARY” to qualify for the full interest rate.
  • Savings increase: You need to increase your balance by S$500 monthly for bonus interest, with potential “resets” impacting your ROI. Check the OCBC app under “Money Insights” > “Total Balance” to see if you meet this criteria.
  • Spend S$500 a month on one of these OCBC Credit Cards: OCBC 365, OCBC Infinity Cashback, OCBC NXT, OCBC 90N or OCBC Rewards.

Who is the OCBC 360 Account a good fit for?

  • Salary earners with corporate accounts: If your salary of at least S$1.8K is deposited from a corporate bank account each month, you’ll qualify for the best interest rate.
  • Regular savers: To maximize your returns, aim to increase your account balance by S$500 every month. However, the account still offers a competitive interest rate even if you can’t meet this increase.
  • Flexible spenders: The minimum spend requirement is S$500 per month, but it’s not mandatory to earn a decent interest rate.

ocbc360 logo

OCBC 360 Account

Use Code: VHW8FDOS

Get competitive interest rates by crediting your salary, saving, or spending at least S$500 monthly.

Which OCBC Card should I go for?

  • High spenders (S$800+ monthly): Opt for the OCBC 365 Credit Card. While my calculations assumed a conservative 3% cashback, some categories like petrol or dining offer much higher rewards.
  • Lower spenders or those with better cards: Choose the OCBC Infinity Card. It has no minimum spend and lets you earn unlimited cashback (though at a lower rate of 1.6% on qualifying purchases). However, to meet the OCBC 360 Account’s S$500 minimum spend (separate from the credit card spend), you’ll still need to try and reach that amount with your Infinity Card purchases.

Good news: Meeting the OCBC 360 Account’s requirements is flexible. Unlike UOB One, where the S$500 minimum spend is crucial for de

Why not Miles Card for this pairing?

You can. But this comparison focuses on one catch-all card that reward everyday spending (groceries, dining) because miles cards often target specific categories and require tracking various programs. Cashback offers a simpler approach for most consumers.

At S$150K deposit:

Top pairing with the highest ROI (interest earned + cashback) will be:

The UOB One Account shines at this deposit amount:

Interest Earned Yearly
Cashback Earned on Credit Card
Min. Card Spend Required
Total Interest (S$150K) + Cashback Earned
Annualized ROI
UOB One + UOB Evol (assume fufill salary + spend criteria)
6,000.00
483.60
600.00
6,483.60
4.32%
UOB One + UOB One (assume fufill salary + spend criteria)
6,000.00
199.80
500.00
6,199.80
4.13%
Who is the UOB One Account a good fit for?

  • High savers with S$150,000: This account shines for those with a larger deposit (S$150,000 minimum) they’re comfortable keeping on hand.

  • Salary earners (flexible): you can do the salary hack by making a min. S$1,600 of non-FAST Transfer from another bank account (DBS, Standard Chartered, UOB, CIMB, but not OCBC) into your UOB One Account and choose the purpose of payment as “SALARY” and your UOB One Salary requirement on your UOB One interest tracker will be fulfilled in two days.

  • Minimum spenders (S$500 monthly): You’ll need to consistently spend at least S$500 per month to qualify for the advertised interest rate.

Which UOB Card should I go for?

  • The UOB One Card is a good fit. It fulfills the minimum spend requirement for the UOB One Account without needing to maximize your credit card spending.

Remember: The S$500 minimum spend is essential to earn the best interest rate with the UOB One Account.

At S$200K deposit:

Top two pairing with the highest ROI (interest earned + cashback) will be:

  • OCBC 360 Account + OCBC 365 Credit Card @ 3.69% (min spend: S$800)

  • OCBC 360 Account + OCBC Infinity Credit Card @ 3.60% (min spend: S$500)

Interest Earned Yearly
Cashback Earned on Credit Card
Min. Card Spend Required
Total Interest (S$150K) + Cashback Earned
Annualized ROI
OCBC 360 + OCBC 365 card (assume fufill salary + save + spend + grow criteria)
7,100.00
288.00
800.00
7,388.00
3.69%
assume 3% cashback earned
OCBC 360 + infinity card (assume fufill salary + save + spend + grow criteria)
7,100.00
96.00
500.00
7,196.00
3.60%
assume 1.6% cashback earned

As the OCBC 360 Account has an additional “Grow” criteria that gives you an effective interest rate of 2.4% p.a, it gives a higher ROI than UOB One at S$200K deposit. However, I would probably stick to S$150K deposit with UOB One or S$100K deposit with OCBC 360 and park my excess cash elsewhere at this point.

Free SG Bank Interest Rate Comparison Tool:

A helpful calculator made by a kind follower, ky_99249, lets you compare potential returns based on your salary, spending, and savings habits. While it doesn’t factor in credit card rewards, it’s a great tool for a quick comparison.

The Bottom Line:

Banks may adjust rates. Currently, OCBC seems to be capitalizing on UOB One’s rate drop by offering a signup bonus.

Remember, the best account prioritizes your needs. So, choose wisely!

UOB One Cardface

UOB One Card

Earn at least up to 10% cashback on most local spend

OCBC 365 Cardface

OCBC 365 Card

Earn 6% cashback on Petrol, 5% cashback on Dining, 3% cashback on Groceries, Land Transport, Streaming, Electric Vehicle Charging, Watsons, Utilities

ocbc infinity

OCBC Infinity Card

Earn 1.6% cashback on all of your purchases, transacted local, online, in stores, and overseas

💳 Credit cards change their T&Cs every so often and it is difficult to stay updated. That’s why I created a Telegram Broadcast where you can receive timely bite-sized updates to get the most out of your spending.

💡 We believe in always paying our credit card bills on time and in full. It is only by doing that, can we fully maximise our credit card benefits.

author avatar
lobangsis

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lobangsis

Audz, your lobang sis shares personal finance to achieve happiness, prosperity and progress for us all.

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ocbc logo

OCBC 360 Account

  • Get 1-year Disney+ Premium subscription (worth S$189.98) when you credit at least S$1,800 monthly salary to your account via GIRO or FAST/PayNow by the following month of account opening
  • Valid until 30 June 2026
  • Read Terms and Conditions here
ocbc360 logo

OCBC 360 Account

OCBC 360 Account is a high-yield savings account that rewards you with bonus interest for crediting your salary, saving, and spending on OCBC cards. You can also purchase insurance or investment products. It’s ideal for working adults who can consistently meet these criteria to maximize their interest earnings.

Comes with 3 Main Requirements:

  • Salary Crediting: Your salary must be deposited from a corporate account with the purpose of payment being “SALARY” to qualify for the full interest rate.
  • Savings Increase: You need to increase your balance by S$500 monthly for bonus interest, with potential “resets” impacting your ROI. Check the OCBC app under “Money Insights” > “Total Balance” to see if you meet this criteria.
  • Spend S$500 a month on one of these OCBC Credit Cards: OCBC 365, OCBC Infinity Cashback, OCBC NXT, OCBC 90N or OCBC Rewards.

UOB One Card

  • First eligible applicant at 2pm and 10pm daily to claim the below reward:
    • 16 – 30 April 2026
      • 2PM – Apple iPhone 17 256G (worth S$1,299)
      • 10PM – 44k MaxMiles by HeyMax (worth S$792) 
  • Remaining Customers: S$90 Cash via PayNow
  • Must spend S$500 within the first 30 days from card approval
  • Valid for New-to-Bank Cardholders
  • Read Terms and Conditions here
  • Must fulfill spending requirement to receive gift confirmation
  • Remember to check for SingSaver email and complete the registration to secure your reward!

UOB One Card

  • Tier 1 & 2: Spend either S$600 or S$1,000/month for 3 consecutive months, with at least 10 eligible transactions each month:

    • Base cashback:
      • S$600/S$1,000: 3.33% cashback (capped at S$60/100 per quarter)
    • Additional cashback (capped at S$120 per statement month):
      • Selected Partners: 5%
      • Grocery (MCC 5411): 2.67% – only for Tier 2
  • Tier 3: Earn up to 10% Total Cashback: Spend S$2,000/month for 3 consecutive months, with at least 10 eligible transactions each month:

    • Base cashback: 3.33% cashback (capped at S$200 per quarter)
    • Additional cashback (capped at S$120 per statement month):
      • Selected Partners: 6.67%
      • Grocery (MCC 5411): 4.67%

Tier 1
Tier 2
Tier 3
Minimum Spend
S$600
S$1,000
S$2,000
Minimum Transaction Count
10
10
10
Base Cashback per quarter
3.33% (S$60 cashback)
3.33% (S$100 cashback)
3.33% (S$200 cashback)
Additional Cashback on Selected Spends
5%
5%
6.67%
Additional Cashback on Grocery Spend New
2.67%
4.67%
Total
up to 8.33%
up to 8.33%
up to 10%
These changes will be effective from your next qualifying quarter (as of writing – 1 July 2025)
  • Earn up to 22.66% fuel savings at Shell and SPC
  • Earn 4.33% cashback on Singapore Power utilities bills

 

Annual Fee
  • S$196.20, waived for the first year

 

Income Requirement
  • S$30,000 (locals/PRs); S$40,000 (foreigners)

 

When Cashback is Credited
  • The Quarterly Cashback for a given a quarter will be credited to the card account in the next statement month following the end of that quarter.

 

Know what this card is best for:

 

Terms and Conditions

Read Full Review

OCBC 365 Card

  • Get Dyson Airstrait (worth S$799) or 22,000 HeyMax Miles (worth $600) or Samsung Galaxy Buds4 Pro + S$180 eCapitaVoucher Bundle (worth S$529) or S$400 Cash via PayNow when you S$400 within 30 days from card approval
  • Valid until 03 May 2026

  • Valid for New-to-Bank Cardholders
  • Read Terms and Conditions here
  • Must fulfill spending requirement to receive gift confirmation
  • Remember to check for SingSaver email and complete the registration to secure your reward!

OCBC 365 Card

  • Earn 6% cashback on Petrol, 5% cashback on Dining, and 3% cashback on Groceries, Land Transport, Streaming, Electric Vehicle Charging, Watsons, Utilities.
  • This has 2 tiers of spend requirement and cap respectively:
    • Tier 1: S$800;S$80
    • Tier 2: S$1,600; S$160
  • Best paired with OCBC 360 Savings Account as it offers the highest ROI with a minimum spend of S$800 on your first S$100,000 when you credit your salary, make purchases with an eligible OCBC credit card, and save regularly.
 
Annual Fee
  • S$196.20 (including GST), waived for the first 2 years. 
 
Income Requirement
  • S$30,000 (locals/PRs); S$45,000 (foreigners
 
How is Cashback Credited
  • Cashback will be automatically offset against the month’s billed amount
 
Know what this card is best for

Terms and Conditions

Read Full Review

ocbc infinity

OCBC Infinity Card

  • Get Dyson Airstrait (worth S$799) or 22,000 HeyMax Miles (worth $600) or Samsung Galaxy Buds4 Pro + S$180 eCapitaVoucher Bundle (worth S$529) or S$400 Cash via PayNow when you S$400 within 30 days from card approval
  • Valid until 03 May 2026

  • Valid for New-to-Bank Cardholders
  • Read Terms and Conditions here
  • Must fulfill spending requirement to receive gift confirmation
  • Remember to check for SingSaver email and complete the registration to secure your reward!
ocbc infinity

OCBC Infinity Card

  • Get 1.6% cashback on all of your purchases, whether they are transacted local, online, in stores, and overseas with no minimum monthly spending required and no maximum spending cap
Annual Fee
  • S$196.20 (first year waived)
 
Income Requirement
  • S$30,000 (locals/PRs); S$45,000 (foreigners)
 
When is Cashback Credited
  • Cashback will be automatically credited to your OCBC Infinity card account by the end of the following calendar month. Cashback will be automatically offset against that month’s billed amount.

 

Terms and Conditions

Read Full Review