CommBank Low Rate Credit Card

CommBank's Low Rate Credit Card pairs a personalised 10.99%–15.99% p.a. purchase rate with up to 55 interest-free days and a A$6 monthly card fee.

Last checked on July 29, 2026. We may earn a commission when you click through.

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A strong low-rate AU card if your priority is cheaper carried balances, and the current cashback offer makes it more compelling than the old stale record suggested.

✓ Personalised purchase rate from 10.99% p.a. to 15.99% p.a. ✓ Up to 55 interest-free days on purchases ✓ A$420 cashback acquisition offer is unusually strong for a low-rate card
Home CommBank Low Rate Credit Card

CommBank Low Rate Credit Card

APR
10.99% – 15.99%
Annual Fee
A$72
Sign-Up Bonus
A$420

CommBank's Low Rate Credit Card pairs a personalised 10.99%–15.99% p.a. purchase rate with up to 55 interest-free days and a A$6 monthly card fee.

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Our Verdict

A strong low-rate AU card if your priority is cheaper carried balances, and the current cashback offer makes it more compelling than the old stale record suggested.

Pros

  • Personalised purchase rate from 10.99% p.a. to 15.99% p.a.
  • Up to 55 interest-free days on purchases
  • A$420 cashback acquisition offer is unusually strong for a low-rate card
  • Mastercard acceptance plus CommBank digital-wallet support

Cons

  • A$6 monthly fee adds up to A$72 per year
  • No ongoing rewards program
  • Rate is personalised, so not every applicant gets the 10.99% floor

With an interest rate starting at 10.99% p.a., the CommBank Low Rate Credit Card is designed for those prioritising low rates over rewards. However, customers should be aware of the potential 15.99% p.a. cap, which could impact those who carry a balance. The $6 monthly fee is reasonable, but it does add to the overall cost for some users.

The card is backed by one of Australia's Big Four banks, offering reliability and access to Mastercard's extensive network. Customers may also appreciate the straightforward application process and the bank's strong customer service reputation. Yet, the card lacks a robust rewards program, making it less appealing for frequent spenders looking to earn points.

For individuals who consistently pay off their balance, this card can be an excellent way to save on interest. However, it’s not recommended for those who might carry a balance and aren’t able to take advantage of the lower rate. Overall, the CommBank Low Rate Credit Card serves a niche audience focused primarily on minimising interest costs rather than earning rewards or benefits.

Who It's For

Borrowers who value lower purchase interest over points and want a mainstream bank issuer.

Watch Out

The fee is charged monthly rather than annually, so budget for the full A$72/year cost.

Summary

A practical low-rate Mastercard from a major bank, especially while the A$420 cashback acquisition offer is live.

Best For

Best suited for individuals looking to minimise interest costs on credit card balances.

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What Customers Say

Cardholders appreciate the low interest rates but express concerns about the lack of rewards.

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