Best eSIM for New Zealand: land ready for Auckland, the campervan and the Milford drive.

For travellers who want New Zealand mobile data on the phone they already own, eSIMbundle is a strong option. Buy a New Zealand bundle before departure, land at Auckland, Wellington, Christchurch or Queenstown, and use Google Maps, Uber, MetService, the DOC app and WhatsApp straight away. A VPN is included with every plan.

In New Zealand, eSIMbundle connects to Spark. Your eSIM joins it automatically after landing, so you never need to choose a carrier. Spark supports 4G and 5G.

Coverage is generally comfortable across Auckland, Wellington, Christchurch, Queenstown, Rotorua, Napier, Dunedin and Hamilton. Signal can weaken on Fiordland roads out to Milford Sound, on West Coast alpine passes, on Great Walk trails and on long empty state-highway sections between small towns.

4G is broadly available across populated New Zealand and 5G is generally strong across Auckland, Wellington, Christchurch and Queenstown. Whether your phone connects on 4G or 5G in a specific spot depends on your device, the available partner network and live local conditions.

Light users on Maps and messaging often manage on 1–3 GB a week. Normal travellers using Google Maps, MetService, streaming and hotel bookings usually want 5–10 GB a week. Heavy video or hotspot users on a campervan trip can push past 20 GB a week. Use the Travel Data Calculator to size a New Zealand plan for your trip.

eSIMbundle New Zealand plans are data plans. Use mobile data for WhatsApp, FaceTime and other internet-based calling and messaging. Keep your normal SIM active for calls, SMS and verification messages, subject to your home carrier's roaming charges and support.

Yes. On a compatible dual-SIM phone, keep your normal SIM installed and use your eSIMbundle eSIM for mobile data. Your normal phone number stays with your home SIM, and WhatsApp continues using the number already registered to your account.

Yes. In the eSIMbundle app, open Store or Add data and buy a separate bundle on the same installed profile. Each bundle has its own allowance and validity and may wait before first use. Eligible finite bundles offer saved-card auto top-up at 80% used, up to your approved package price. Manage it under Account → Auto top-up; check existing replacement orders before buying again.

Yes. Open the eSIMbundle app → Account → My eSIM → Set up your eSIM and use Install eSIM on this phone, or QR/manual fallback. Confirm the profile appears in phone settings. Installation does not start the bundle; first supported use in coverage does. At your destination, enable the line, select it for data and enable its Data Roaming setting. Keep the profile after the trip.

Yes. Use VPN inside the eSIMbundle app with your normal account. VPN connection requires an active qualifying bundle, including on Wi-Fi. Prepare the app before departure; a bundle awaiting first use may not yet provide access. Choose a country and connect. VPN does not guarantee access to every service.

In gateway towns and along main state highways coverage is generally comfortable. On Great Walk trails, in deep Fiordland valleys and on remote West Coast alpine passes, coverage from any Kiwi carrier — including your eSIM partner network — can thin out. Downloading offline maps before a big drive or tramp is worth the extra minute.

Yes. Your eSIMbundle eSIM stays installed on your phone. When you travel to another supported destination, add a bundle for it in your account and it activates on the same eSIM — no new installation required.