Slingshot Mobile

We make mobile super easy with awesome plans powered by a world-class network. Just add it to a broadband plan and you’re away – we’ll even give you a $5 broadband bundle discount every month for each mobile plan you add!

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$20 every 30 days

1.25GB NZ carry over data
200 NZ & AUS calling minutes
Unlimited texts

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$25 every 30 days

2.5GB NZ carry over data
300 NZ & AUS calling minutes
Unlimited texts

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Unlimited Texts & Calling

$43 every 30 days

6GB NZ carry over data
Unlimited NZ & AUS calling minutes
Unlimited texts

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$55 every 30 days

12GB NZ carry over data
Unlimited NZ & AUS calling minutes
Unlimited texts

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$80 every 30 days

30GB NZ carry over data
Unlimited NZ & AUS calling minutes
Unlimited texts

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Want a free mobile plan For a year?

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Terms apply. Early termination and modem delivery fees apply.

Terms & conditions:

  • Offer valid for new Slingshot customers only.
  • Not available with any other offers.
  • An early termination fee for your broadband service of $199 for ADSL/VDSL and $250 for Fibre applies if you cancel broadband during your 12- or 24-month contract.
  • One-off modem shipping fee of $14.95 (incl. GST) applies.
  • Slingshot standard terms and conditions apply.
  • Full terms available at terms.
  • Up to $200 free power in a month - credit must be redeemed in the first month of being a customer. This will display on your bill as a power credit up to the value of $200. If you remove Slingshot Power within 12-months there will be a clawback equal to the value of your free power (up to $200).
  • One year’s free mobile plan - redeemed over 12 months at $25/month. This will display on your bill as two monthly mobile credits, one for $5/month and one for $20/month. If you remove Slingshot Mobile at any time during the 12-month contract you will lose both the $5/month mobile credit and the $20/month mobile credit applied to your plan.
  • Two months' free broadband applies to your base broadband price only.

Easy SIM set up and number porting

The Slingshot SIM is easy to set up. Just snap out the right size, dial 6886 to activate it and then register it at to start the process of transferring your existing number over.

Save with bundle discounts

If you are a Slingshot Broadband customer, we’ll knock $5 off your mobile bill every month – for each mobile account you have with Slingshot. More accounts = more savings.

Available nationwide

Slingshot Mobile is provided via the Spark network. You can bring your own number too (so long as it's a NZ mobile of course!)

Easy to use

With Slingshot’s Mobile self-serve website you can change plans, purchase add-ons and view your usage and remaining allowances. To get started simply register at

Great range of add-ons

Purchase a bunch of handy data, calling or text add-ons or top-up your mobile with Cash Allowance dollars to make international calls or send premium SMS messages like PXTs.

Prepay mobile with postpay billing

With Slingshot Mobile you have the price certainty of a prepay mobile service, with the convenience of being billed on your monthly Slingshot invoice.

Already a Slingshot customer?

Add mobile to your broadband plan and we’ll knock $5 off your bill every month for each mobile plan you add!

Frequently asked questions

You sure can! We’ll post you a SIM card with all the details you need to transfer your number. It’s easy: just activate your SIM, register it in My Slingshot Mobile, and complete the form to transfer your number.

Any unused data on your base mobile plan rolls over to the next month, for up to 12 months. Handy!

Purchased add-on data will always be consumed first, followed by rollover data, and then the data in your current month’s base plan.

You can purchase 1GB of additional data for $12 and 50 additional NZ and Australia calling minutes for $7 in My Slingshot Mobile.

These add-ons do not roll over and will expire after 30 days if unused.

Our mobile plans are billed every 30 days, so slightly more frequent than monthly. Because your Slingshot bill is sent monthly, you may occasionally get two bills on the same monthly statement – although this will be rare.
You can change your plan in My Slingshot Mobile by choosing your preferred plan and selecting “Buy Plan.”

Note: if you choose to have your new plan take effect immediately, any unused allowances from the previous plan won’t be credited. Instead, you can opt to have the changes commence at the start of your next mobile billing period.

Global Roaming is enabled by default, you just need to purchase a roaming pack in My Slingshot Mobile. For information on casual roaming rates, take a look at our mobile rates page.
Our casual rates for services such as MMS, directory assistance and international calls are available on our mobile rates page.
Head over to our handy help section.