Booster

KiwiSaver ProviderEst. 1998📍 Wellington

Booster (formerly Grosvenor Financial Services Group) is a New Zealand investment manager offering KiwiSaver funds across multiple risk profiles, with a focus on responsible investing and sustainable returns.

10active products
$175Lowest KiwiSaver fee (on $50k)
FundTypeRiskFee/yr on $50k1yr return
Booster Default SaverCash1/7$175Details →
Booster Enhanced CashCash1/7$411Details →
Booster ModerateModerate3/7$591Details →
Booster BalancedBalanced4/7$646Details →
Booster SR BalancedESGBalanced4/7$646Details →
Booster SR GrowthESGGrowth6/7$651Details →
Booster SR High GrowthESGAggressive7/7$656Details →
Booster GrowthGrowth6/7$676Details →
Booster High GrowthAggressive7/7$706Details →
Booster Geared GrowthAggressive7/7$906Details →

Frequently asked questions

What financial products does Booster offer?

Booster offers KiwiSaver in New Zealand. They have 10 active products available for comparison on RatePal.

Does Booster offer term deposits?

Booster does not currently have term deposit products listed on RatePal. Check their website for the latest offerings.

How do I apply for a product with Booster?

You can apply directly through Booster's website at https://www.booster.co.nz/. RatePal provides comparison information only — click "Apply now" on any product to go to the provider's official application page.

Rates shown are indicative and subject to change. Always confirm current rates and terms directly with Booster before applying. Last updated: 5/04/2026.