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A multi-policy discount in New Zealand can be worthwhile, but the discount itself doesn’t prove you’re getting the best deal. An insurer might offer a discount for combining your car, home, contents or other insurance policies while charging more for one or more of those policies than a competitor would.

The key is to compare the total cost of equivalent cover, including excesses, exclusions and the likelihood of a claim being paid—not just the advertised percentage off.

7 things to check before committing

1. The total annual premium after all discounts. Add up every policy, including fees, levies and any applicable taxes. Compare that total with buying equivalent cover separately from different insurers.

2. The price of each policy before the discount. Ask for an itemised quote showing the standard premium, each discount and the final price. A large discount on an inflated starting price can still leave you worse off.

3. The excess on each policy. A cheaper premium may come with a higher excess. Check whether you could comfortably pay those excesses if you needed to claim, and whether any special excesses apply.

4. Whether the cover is genuinely equivalent. Check replacement-value limits, exclusions, accidental-damage cover, temporary accommodation, vehicle hire and other benefits relevant to your circumstances.

5. Whether the discount applies to every policy. Find out which policies qualify, whether the discount is capped, and whether it applies to the entire premium or only certain components.

6. What happens at renewal. Ask whether the discount continues, whether introductory offers expire, and how premiums might change after a claim or a change in your circumstances. Don’t assume a bundled price will remain competitive.

7. How easy it is to change or cancel one policy. If you later move your car insurance elsewhere, could you lose discounts on your home or contents insurance? Check cancellation fees, policy conditions and any knock-on price increases.

A simple example: does the bundle actually save?

Imagine these are your annual quotes:

Option	Annual cost
Home insurance in a bundle	$1,800
Contents insurance in a bundle	$300
Car insurance in a bundle	$900
Bundled total	$3,000
Equivalent cover with separate insurers	$2,800
Actual saving from bundling	–$200

Even if the bundled quote advertises a 10% discount, the bundle in this example still costs $200 more. These figures are illustrative, not actual market quotes.

Also compare whether one insurer offers a useful benefit, such as charging only one excess when a single event affects multiple insured items. Check the policy wording rather than assuming this applies. ICNZ Consumer Guide 2025Insurance

A New Zealand-specific point worth knowing

Don't assume that every insurer still offers multi-policy discounts. Consumer NZ reported in March 2025 that several major insurers had removed them, and insurers may instead calculate a personalised premium upfront. Three house insurers stop their multi-policy discountsWhat insurance discounts are available

For reliable comparisons, start with these resources:

• Consumer NZ — house and contents insurance comparisons
• Consumer Protection NZ — insurance guidance
• Financial Markets Authority — questions to ask your insurer

The final test

Before accepting a bundle, ask the insurer:

• What is my total annual cost, including all fees and levies?
• What would each policy cost individually?
• How does this compare with equivalent cover from other insurers?
• Will any excess, exclusion or benefit change if I bundle?
• What happens to my other premiums if I later move one policy?

My rule of thumb: choose the bundle only if it gives you a lower total cost for cover that meets your needs, or provides additional benefits worth paying for. A discount percentage is marketing; the final price and policy wording are what matter.