Best eSIM for New Zealand
NZ trips are often short (~a week). Small fixed plans usually beat month-long unlimited. Ubigi and Nomad lead on 10 GB; Holafly’s unlimited is pricey for light use. Coverage quotes are population-based — tourist highways still have gaps.
Comparison — NZ plans
Approx USD list (checked ~31 Aug 2026 via public comparisons). Confirm live price before purchase.
| Provider | Data | Days | Approx price | Hotspot | Best for |
|---|---|---|---|---|---|
| Ubigi Value | 10 GB | 30 | US$16 | Yes | Cheapest verified 10 GB month |
| Nomad | 10 GB | 30 | US$18 | Yes | Close second; shorter unlimited options |
| Saily | 10 GB | 30 | US$23.99 | Yes | App polish; also sells 5 GB cheaper |
| Airalo | 10 GB | 30 | US$24 | Yes | Spark partner common; easy top-ups |
| Holafly | Unlimited* | 30 | ~US$73.90 | Capped (prepaid) | Only if you burn phone data daily |
Quick take
For an 8-day hire-car trip, a 5 GB plan is often enough if you’re not hotspotting. Buy Ubigi or Nomad 10 GB if you want headroom. Skip Holafly unless you’ll use the phone as your main connection all day.
FAQ
Is a travel eSIM cheaper than roaming?
Usually yes — a 10 GB travel eSIM typically costs a fraction of daily roaming passes from home carriers. Heavy users should still compare per-GB prices.
When should I install my travel eSIM?
Install it at home on Wi-Fi a day or two before you fly, but keep it switched off until you land, because many plans start their validity on first connection.
Is 'unlimited' eSIM data really unlimited?
Rarely. Most unlimited plans slow you down after a daily fair-use cap (often 1–5 GB/day) and limit hotspot use. Check the cap before you buy.