Kiwibank is New Zealand’s largest NZ-owned bank, and after years of playing catch-up to the Australian-owned big 4, it’s become a genuinely competitive option. Here’s an honest review.
Kiwibank is a solid, genuinely competitive bank — especially if you value NZ ownership. The Zero Visa credit card (no annual fee, no foreign transaction fees) is one of NZ's best credit cards. The main drawbacks are a smaller branch network and historically slower technology — though both have improved significantly.
What Is Kiwibank?
Kiwibank was founded in 2002, originally operating through NZ Post outlets. It’s now majority government-backed:
| Owner | Stake |
|---|---|
| NZ Post | ~53% |
| NZ Superannuation Fund | ~25% |
| ACC | ~22% |
Kiwibank is a registered NZ bank under the Reserve Bank of NZ. It’s fully covered by the NZ deposit guarantee scheme (up to $100,000 per depositor).
Kiwibank Products
Everyday Banking
- Free Account — $0/month, standard Visa Debit, online banking
- Notice Saver — higher-rate savings with notice period
- No minimum balance requirements on standard accounts
Savings and Term Deposits
Kiwibank’s savings rates are competitive but not typically at the top of the NZ market (Rabobank and Heartland usually beat it). Term deposits are solid.
Home Loans
Kiwibank is an active home loan lender and participates in Kāinga Ora first home loan and Welcome Home Loan schemes. Mortgage rates are competitive with the big 4 — check directly for current rates.
KiwiSaver
Kiwibank offers KiwiSaver funds through Kiwibank Investment Management, in partnership with NZ Funds. Product range includes conservative, balanced, and growth options.
Credit Cards
Kiwibank’s standout product is the Zero Visa — but it also offers a Low Rate Visa:
| Card | Annual fee | Interest rate | Highlights |
|---|---|---|---|
| Kiwibank Zero Visa | $0 | 25.99% p.a. | No foreign transaction fees — best travel card |
| Kiwibank Low Rate Visa | $0 | 13.9% p.a. | Best for carrying a balance |
The Kiwibank Zero Visa — The Standout Product
The Zero Visa is one of the best credit cards in New Zealand for these reasons:
- No annual fee — saves $65–$200 vs comparable cards
- No foreign transaction fees — saves 2–3% on every overseas purchase
- No currency conversion surcharge — true mid-market rate processing
- Accepted worldwide — Visa network
The 25.99% interest rate is high — but this is only relevant if you carry a balance. Pay in full monthly and it costs you nothing. For travellers who pay in full, this is genuinely excellent.
See the full Kiwibank Zero Visa review.
Kiwibank Pros
| Pro | Detail |
|---|---|
| NZ-owned | Profits stay in NZ; owned by NZ government entities |
| Zero Visa | Best no-fee travel credit card in NZ |
| Low Rate Visa | Competitive low-interest card with no annual fee |
| Competitive home loans | Rates match or beat the big 4 regularly |
| First home buyer friendly | Participates in Kāinga Ora schemes |
| Improving technology | Major app and digital banking rebuild in 2024 |
| No-fee account | $0/month with no minimum balance conditions |
Kiwibank Cons
| Con | Detail |
|---|---|
| Smaller branch network | Operates through NZ Post outlets — fewer dedicated branches than ANZ/Westpac |
| Post office dependency | Some NZ Post outlets have reduced hours |
| Historically slower tech | The digital experience lagged the big 4 until the 2024 rebuild |
| Smaller lending team | For complex business or commercial lending, big 4 may offer more resources |
| Savings rates | Not consistently the highest — Rabobank and Heartland usually lead |
Kiwibank vs the Big 4
| Feature | Kiwibank | ANZ | ASB | BNZ |
|---|---|---|---|---|
| NZ-owned | ✅ | ❌ (Australian) | ❌ (Australian) | ❌ (Australian) |
| Best credit card for travel | ✅ Zero Visa | ❌ (fees apply) | ❌ | ❌ |
| Branch network | Moderate | Best | Good | Good |
| App quality | Good (post-2024) | Good | Best | Good |
| Mortgage rates | Competitive | Competitive | Competitive | Competitive |
| Business banking | Basic | Strong | Strong | Strong |
Who Should Bank with Kiwibank?
Kiwibank is a great choice if:
- You prefer NZ-owned banking (the profits don’t flow to Australian shareholders)
- You travel internationally and want the Zero Visa card
- You’re a first home buyer using Kāinga Ora schemes
- You want a simple, no-fee everyday account with solid online banking
- You’re in a smaller NZ town with a NZ Post outlet but no big 4 branch
Kiwibank may not be ideal if:
- You need complex business banking or commercial lending
- You want the absolute highest savings rates (look at Heartland or Rabobank)
- You’re in an area without a NZ Post outlet
Current Kiwibank Offers
Check kiwibank.co.nz directly for current sign-up promotions — Kiwibank periodically offers cash bonuses or fee waivers for new customers. See bank sign-up bonuses NZ.
Next Steps
- Kiwibank Zero Visa review — detailed review of Kiwibank’s best credit card
- Compare NZ banks — how Kiwibank stacks up across all criteria
- ANZ vs ASB vs BNZ vs Westpac — big 4 comparison
- Best travel credit cards NZ — all cards for international spending