How to Buy a SIM Card in New Zealand in 2026
A tourist SIM in New Zealand is easy to buy and not especially cheap, and the choice matters more than in most countries because so much of a trip here happens a long way from a town. This guide compares Spark, One NZ and 2degrees and their budget brands, prices the travel packs and the supermarket SIMs, says what the Auckland airport kiosks charge, and sets out the eSIMs we sell that are working before you reach the car hire desk. Our plans for the country are on the New Zealand eSIM page.
Spark, One NZ, 2degrees and the budget brands
Three companies own the networks. Spark has the best rural coverage, reaching about 98 per cent of the population and more of the road network than the others, which is what counts on a South Island road trip. One NZ is close behind and sells the most polished travel SIM. 2degrees is the value choice and excellent in the cities. Underneath them sit the budget brands: Skinny runs on Spark's network and Warehouse Mobile on 2degrees', both at a fraction of the price with the same coverage.
Auckland airport kiosks and the supermarket SIM
The Spark and One NZ kiosks in the Auckland arrivals hall stay open for the late flights and sell their travel packs with registration done on the spot, at a markup over the same pack in town. The cheaper route is a Skinny SIM from any Woolworths supermarket, which still carry the Countdown name in places, activated on the phone. There is no passport registration requirement for prepaid in New Zealand, so a supermarket SIM works the moment it is set up.
What a tourist SIM costs
The Spark Travel Pack starts at about NZ$29. One NZ's travel SIM is about NZ$49 for 10GB. 2degrees' travel SIM starts at about NZ$24 and goes up to a version with unlimited data; across the three, expect to pay between NZ$29 and 129 depending on the data and the number of days. Skinny is the bargain at about NZ$16 for 2 to 3GB over 28 days, NZ$19 for 5GB, or NZ$54 for 40GB if you plan to stream from the campervan.
The limits of a local SIM
A New Zealand SIM gives you a local number for calls and texts, which helps with bookings and the car hire desk. The catch is that you pay New Zealand prices, and the plan stops at the border, which matters if Australia or Fiji is on the itinerary.
Install before you fly
Our Global64 10GB eSIM is $10 for seven days, the Global64 20GB eSIM is $15 for 14 days and the Global64 50GB eSIM is $35 for 30 days, all data only, starting on first use with hotspot across 64 countries including New Zealand and Australia. For a phone number, the Orange World 20GB eSIM is $28 for 20GB over 30 days with a French +33 number, 15 minutes and 50 texts. For unlimited local calls, the Vodafone Travel eSIM is $26.60 for 25GB in 76 countries with a UK +44 number for 30 days from purchase. British travellers who want to ring home for free can take the Three Travel 6GB eSIM at $19.27, the 12GB at $28.60 or the 18GB at $35, each with unlimited calls to UK numbers for 30 days.
Side by side
| Option | Price | Data | Calls | Works on landing |
|---|
| Skinny prepaid SIM (Woolworths) | About NZ$16 to 54 | 2GB to 40GB, 28 days | New Zealand number | After set-up |
| Spark or One NZ travel pack | About NZ$29 to 129 | Varies; One NZ about NZ$49 for 10GB | New Zealand number | From the kiosk |
| Global64 20GB eSIM | $15 | 20GB, 14 days, 64 countries | Data only | Yes |
| Global64 50GB eSIM | $35 | 50GB, 30 days, 64 countries | Data only | Yes |
| Orange World 20GB eSIM | $28 | 20GB, 30 days | French +33, 15 minutes and 50 texts | Yes |
| Vodafone Travel eSIM | $26.60 | 25GB, 30 days | Unlimited local calls, UK +44 number | Yes |
| Three Travel 12GB eSIM | $28.60 | 12GB, 30 days, 71 countries | Unlimited calls to UK numbers | Yes |
South Island roads, Milford Sound and the national parks
Auckland, Wellington, Christchurch and Queenstown are fast on every network. The gaps start as soon as you leave them: the road into Milford Sound has no signal for most of its length on any carrier, Fiordland and the alpine passes are dark, and the West Coast is a string of covered towns with nothing between. Spark holds on longest on the highways, which is why a Skinny SIM is the local pick for a road trip. Whatever you carry, download maps, bookings and the ferry ticket in town, because the campsite will not have signal to fetch them.
Our recommendation
For a trip of up to a month, install the Global64 20GB or 50GB eSIM before you fly and keep it for Australia on the way home. Add the Orange World 20GB eSIM or the Vodafone Travel eSIM if you need to make calls, or the Three Travel 12GB eSIM to phone the UK for nothing. For a working holiday or a long campervan loop, a Skinny SIM from the supermarket is the best value on the islands. Set-up steps are in our eSIM installation guide, and every plan for the country is on the New Zealand eSIM page.
