New Zealand eSIM.
Get your eSIM sorted before you fly and stay connected while travelling in New Zealand.
Choose your eSIM
Pick the plan that matches how you'll use data in New Zealand.
Mobile coverage can vary by network and location, particularly outside populated areas and on some remote stretches of the South Island. Check your selected plan's coverage details at checkout.
Buy before you fly. Stay connected in New Zealand.
Don't wait until you arrive. Set up your New Zealand eSIM from your couch and walk off the plane already online.
Set up before you fly
Install your eSIM at home over Wi-Fi. No airport queues, no fiddly SIM swaps when you land.
Use maps, CamperMate & messaging apps
Once your eSIM is connected, you can use mobile data for apps such as Google Maps, CamperMate and messaging services.
Keep your home SIM installed
On compatible dual-SIM devices, you can generally keep your home SIM installed while using your New Zealand eSIM for mobile data. Calls, SMS and other services on your home SIM remain subject to your home carrier's roaming terms and settings.
Use data instead of carrier roaming
One upfront price. Use your travel eSIM for mobile data instead of relying on your home carrier's international roaming data.
What travellers use data for in New Zealand.
Think about how you'll use your phone day-to-day. It'll help you pick the right plan.
Google Maps & navigation
Navigate Auckland, Queenstown and the South Island's scenic routes without getting lost.
Campervan & road trips
CamperMate and Google Maps for finding campsites, fuel and freedom camping spots.
Transport & travel apps
Book ferries, buses and tours on the go without hunting for free Wi-Fi.
Messaging & accommodation
Message your hotel, family and friends over data without hunting for free Wi-Fi.
Social media
Post stories from Queenstown, Rotorua and Milford Sound without hunting for Wi-Fi.
Hotspot & family travel
Share hotspot with the family where supported by your plan, or buy a plan each so everyone's connected.
Set up is simple. Do it before you fly.
Most eSIM-compatible iPhones and Androids take less than five minutes to set up. We recommend installing your New Zealand eSIM at home over Wi-Fi so it's ready to switch on the moment you land.
New Zealand eSIM questions, answered.
Most eSIM-compatible iPhones (iPhone XS and newer) and recent Android phones work with our New Zealand eSIM. Use our compatibility checker to confirm your exact model before you buy.
Yes — and we recommend it. Install over Wi-Fi at home so it's ready to switch on when you arrive. Activation conditions vary by plan. Check your selected eSIM's activation details before travelling.
Activation conditions vary by plan. Most activate when you first connect to a supported network in New Zealand, but some have different rules — check your plan's activation details at checkout for the exact policy. You can install the eSIM at home over Wi-Fi before you fly.
On compatible dual-SIM devices, you can generally keep your home SIM installed while using your New Zealand eSIM for mobile data. Calls, SMS and other services on your home SIM remain subject to your home carrier's roaming terms and settings.
Most of our New Zealand plans support hotspot and tethering, but it depends on the specific plan. Check the plan details at checkout to confirm hotspot is supported before you buy.
If you run low, you can buy a top-up or a new plan from your Roamza account. It's delivered instantly — no need to find a shop in New Zealand.
Our New Zealand eSIMs connect to major networks including Spark, One NZ and 2degrees. Coverage is generally good across both North and South Islands and along major tourist routes, but mobile coverage can vary by network and location — particularly outside populated areas, in remote regions, and on some rural stretches of the South Island. Check your selected plan's coverage details at checkout for the exact network list.
An eSIM lives on your phone — buy before you fly, install at home, keep your home SIM on compatible devices, and land ready to connect. A physical SIM means buying at an airport kiosk or electronics store in New Zealand, showing your passport, swapping your SIM tray, and getting a new local number. Neither is universally better for everyone — it depends on your trip length, how many devices you need online, and whether you want to keep your home number active.
Help if installation doesn't go smoothly.
Clear instructions, transparent policies, and real support if you need it. We're here to make sure you land connected.
Get your New Zealand eSIMNew Zealand eSIM
New Zealand is one of the most popular travel destinations, and staying connected while you're there shouldn't mean paying your carrier's roaming rates. A New Zealand eSIM from Roamza lets you buy your data before you fly, install it at home, and switch it on the moment you land at Auckland, Wellington or Queenstown — no SIM swap, no airport queues.
Whether you're road-tripping the South Island, exploring geothermal Rotorua, or hitting the slopes in Queenstown, a travel eSIM means you can use Google Maps to find your way, check CamperMate for campsites, and message your hotel on WhatsApp without hunting for free Wi-Fi. Once your eSIM is connected, you can use mobile data for apps such as Google Maps, CamperMate, WhatsApp and transport apps.
On compatible dual-SIM devices, you can generally keep your home SIM installed while using your New Zealand eSIM for mobile data. Calls, SMS and other services on your home SIM remain subject to your home carrier's roaming terms and settings. Use your travel eSIM for mobile data instead of relying on your home carrier's international roaming data.
How much data do you need in New Zealand?
It depends on how you use your phone day-to-day. Here's a rough guide:
- Light use: Google Maps for getting around, messaging family and friends, and light browsing. A smaller data plan is usually plenty.
- Everyday use: Navigation, CamperMate for campsites, social media, and booking accommodation or attractions. Most travellers fall here — a mid-size or unlimited plan is a safe pick.
- Heavy use: Video uploads, streaming, video calls, or sharing hotspot with a travel partner where supported by your plan. Go for a larger or unlimited plan.
Our New Zealand plan selector above shows live plans and prices — pick the one that matches how you'll use data.
Using mobile data on a New Zealand road trip
A New Zealand eSIM is handy for road trips and campervan travel. Once your eSIM is connected, you can use Google Maps for turn-by-turn navigation, CamperMate to find campsites, fuel and freedom camping spots, and booking apps for ferries, tours and accommodation along the way.
It's worth knowing that mobile coverage in New Zealand can vary by network and location. Coverage is generally good across both North and South Islands and along major tourist routes, but outside populated areas — particularly in remote parts of the South Island, on some high-country stretches, and in fiordland — signal can be patchy or unavailable. A travel eSIM gives you data where there's coverage, but it won't guarantee a connection on every remote road. If you're heading well off the beaten track, plan for stretches without mobile data and download offline maps before you go.
Setting up your New Zealand eSIM
Setup takes about five minutes and we recommend doing it before you leave Australia. Once you buy, we email your eSIM QR code and step-by-step instructions. Scan the code, follow the prompts, and your phone is ready. We recommend installing your eSIM at home over Wi-Fi before you fly. Activation conditions vary by plan — check your selected eSIM's activation details before travelling. Not sure if your phone is compatible? Check compatibility before you buy.
New Zealand eSIM vs physical SIM
There are two main ways to stay connected in New Zealand:
- eSIM: Buy before you fly, install at home, and switch on when you land. You keep your home number on compatible dual-SIM devices, skip the airport SIM queues, and walk off the plane already connected. Best for travellers who want data sorted before departure.
- Physical SIM: Buy at an airport kiosk or electronics store in New Zealand. You'll queue, show your passport, swap your SIM tray, and get a new local number — and your home SIM is out of the phone while it's in use. Works, but takes time and means you're juggling two physical cards.
Neither is universally better for everyone — it depends on your trip length, how many devices you need online, and whether you want to keep your home number active. For most Australians heading to New Zealand, an eSIM is the simplest option.
Ready to go? See New Zealand plans and get your eSIM, or get in touch if you have any questions. See our Fair Use Policy for unlimited plan details, or the installation guide for step-by-step setup.
Travel connectivity guides
Best eSIM for New Zealand for Australians: What to Know Before You Fly
A practical guide to choosing the right New Zealand eSIM for your trip — from city breaks to South Island road trips.
Read guideHow Much Data Do You Need in New Zealand?
How much mobile data do you need in New Zealand? Compare light, everyday and heavy usage for Maps, messaging, streaming and road trips.
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