Fuel your way

SHARETANK

Meet Sharetank, the virtual fuel tank you can fill anytime, anywhere and share with up to 5 friends or whānau.
Brand new trial product, only in Z App*
Buy your way

Buy the fuels you want, when you want

Sharetank re-imagines how kiwis buy and use fuel. For the first time, you're free to pre-buy fuel when the price is right for you.

Buy your way

Buy the fuels you want, when you want

Sharetank re-imagines how kiwis buy and use fuel. For the first time, you're free to pre-buy fuel when the price is right for you.

We scan every Z service station within 30kms of your location to bring you our lowest pump price. Yep. Value now finds you.
Buy when you see a price you like and we'll save your litres in a virtual tank you can access whenever you want.
Add up to 1,000 litres at a time with any or all of these fuels: Z91 Unleaded, ZX95 Premium Unleaded, Z Diesel.
Because Sharetank is always open, you can fill it when you like to use when you need. No need to hold out until your tank hits empty or race around town hunting for a fuel deal.
Share your way

Help your closest go further

Sharing is caring. Which is why you're free to share the fuel in your Sharetank with up to 5 others. Or keep it just for you.

Whether it's your whānau, your sales team or just you, you can invite and share your tank with up to 5 others. They'll all enjoy access.
Fill your Sharetank in Tauranga. Share it with Gran in Timaru. Add pre-paid litres in Cambridge. Fill up in Christchurch.
It's super easy to stay on top of your account in real time with a clear dashboard that shows fuel levels, savings, the lot.
Every purchase. Every litre. It's all securely handled in Z App. Including your payment details.
Share your way

Help your closest go further

Sharing is caring. Which is why you're free to share the fuel in your Sharetank with up to 5 others. Or keep it just for you.

Great for

Families

Second cars. Teenagers. Flatmates. Grandma. Sharetank is big enough and flexible enough to cater for you and up to 5 others, wherever they are.

Great for

Small Business

Open your pool of fuel for up to 5 drivers in your business. See when they fuel up in real-time. Do away with cash or expense claims. We’ll send GST receipts every time you fill up Sharetank. Prefer a card? Try Z Business.

Great for

You

Because you're pre-buying the exact amount of fuel you need at today's prices, Sharetank is perfect for helping out with fuel budgeting.

Use your way

Z App it all the way

Ready to fill up with fuel for real? Sweet. With Z App at the ready, you're good to coast in, fill up and roll out, pronto.

North, south, east or west, you're free to use Sharetank in over 200 locations across NZ.
No need to fumble for cash or cards. Simply scan your Z App in-store, at the pump, or set yourself up for Sharetank at Fastlane.
If the pump price is lower when you fill up, we'll let you know when you scan to pay—or automate it at Fastlane. You can choose to use a different payment method and save your Sharetank litres for later.
Use your way

Z App it all the way

Ready to fill up with fuel for real? Sweet. With Z App at the ready, you're good to coast in, fill up and roll out, pronto.

Rewards your way

Earn from the very first litre

Fill up with Sharetank and you’ll find the value goes far beyond fairly priced fuel.

Rewards your way

Earn from the very first litre

Fill up with Sharetank and you’ll find the value goes far beyond fairly priced fuel.

Turn your fuel spend into something special with your choice of Fly Buys points or Airpoints Dollars™.

We're working on making Sharetank even more rewarding

We'd love to hear what you would like

How to get started

Sharetank is the clever way to buy, share and track fuel for you and those closest to you. And getting started is easy.

Download Z App

Pre-buy your litres

Share or go solo

Fill up & scan Z App