ChatGPT · New Zealand
Would taking a much higher contents insurance excess save enough money to be worth the risk?
Yes, it can be worth taking a much higher contents insurance excess in New Zealand — but only if the premium saving is large enough and you can comfortably pay the excess if something goes wrong. A higher excess is essentially you agreeing to self-insure more of the smaller losses in exchange for cheaper cover. Consumer NZ
A simple way to judge it:
1. Work out the “break-even” point
Ask your insurer:
- Current excess: $___
- Higher excess: $___
- Annual premium saving: $___
Then calculate:
Extra excess you’re taking on ÷ annual saving = years until the risk “pays off”
Example:
- Current excess: $500
- Higher excess: $2,000
- Extra risk you accept: $1,500
- Premium saving: $150/year
$1,500 ÷ $150 = 10 years
In that example, you’d need roughly 10 claim-free years before the savings outweigh the extra amount you might have to pay on a claim.
2. A high excess usually makes sense if:
- You have enough cash available to pay it immediately.
- You would only claim for major events (fire, burglary, serious damage), not small losses.
- You have relatively low claim frequency.
- The premium reduction is meaningful (for example, hundreds rather than a few dollars a year). Consumer NZ
3. It may not be worth it if:
- A $1,500–$2,500 bill would put you into debt.
- You are likely to claim for smaller incidents.
- Your belongings are valuable but you don’t have emergency savings.
- The insurer only reduces the premium slightly.
A common middle-ground approach
Many New Zealand households choose something like:
- Keep insurance for catastrophic losses.
- Accept a higher excess.
- Build an “insurance excess fund” in a savings account.
For example, moving from a $500 excess to a $1,500 or $2,000 excess can sometimes cut premiums substantially, while still leaving protection for losses that would be difficult to absorb. Consumer NZ notes that increasing a contents excess can reduce premiums, but cautions against choosing an excess you could not afford at claim time. Consumer NZ
If you tell me:
- your current excess,
- the higher excess you’re considering,
- your annual premium now and after the change, and
- roughly how much your contents are insured for,
I can calculate whether the trade-off looks favourable.
ChatGPT can make mistakes. Check important info.
Captured 11 October 2026