Best Carriers in New Zealand: Comparison for Travellers
eSIM from 1,00 USD · 100 MB. Networks: Vodafone (5G).
Carriers in New Zealand: comparison
Spark
Best for: Widest nationwide coverage
- Largest network in NZ; best for remote South Island
- Good on Milford Sound road and high alpine passes
One NZ (formerly Vodafone NZ)
Best for: Urban speeds
- Strong in Auckland and Wellington
- Good on major highways; weaker in fiordland
2degrees
Best for: Value in urban areas
- Good city and suburb coverage
- Use Spark eSIM if visiting remote national parks
With an eSIM you don't choose a carrier directly — the eSIM provider has agreements with one or more local networks. What matters is which network(s) your plan uses and whether it covers the areas you'll visit.
Where any carrier can drop signal
- Milford Sound road from Te Anau to the fiord
- Fiordland and Paparoa national park trails
- Bay of Islands remote peninsulas and boat rides
- High-altitude sections of the Southern Alps