New Zealand eSIM – Data for Your NZ Adventure
Instant mobile data in New Zealand from £4.99. No roaming charges. Keep your UK number. Activates the moment you land.
New Zealand's breathtaking landscapes and road-trip culture make mobile data essential. TripSIM provides reliable coverage across both North and South Islands.
New Zealand mobile networks
- Spark NZ — 4G/5G
- Vodafone NZ — 4G
- 2degrees — 4G
How it works
- Buy your plan in GBP at our UK Stripe checkout.
- Scan the QR code we email you within minutes.
- Land in Wellington and connect automatically.
New Zealand eSIM FAQs
Does an eSIM work in New Zealand?
Yes — TripSIM eSIMs work across New Zealand on local 4G/5G networks (Spark NZ, Vodafone NZ, 2degrees). You activate before you fly and it connects automatically when you land.
Can I keep my UK number while using a New Zealand eSIM?
Yes. Your physical UK SIM stays active for calls, texts and WhatsApp. The TripSIM eSIM runs alongside it as a data-only line.
Is hotspot / tethering included?
Yes, every TripSIM plan supports personal hotspot.
When should I install the eSIM?
Install before you leave the UK while on WiFi. Activation only starts when you connect to a local network in New Zealand.
Is TripSIM cheaper than UK carrier roaming in New Zealand?
Almost always. UK carriers typically charge £10–£15 per MB in New Zealand. Save up to 95% vs UK roaming.
Does TripSIM work on NZ's South Island?
Yes, coverage on South Island is good in towns and along major highways. Remote areas like Milford Sound may have limited signal.