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New Zealand eSIM Plans
32 plans · from $2.68
New Zealand has reliable coverage on both the North and South Islands. A travel eSIM is the most convenient option for international visitors exploring the country. Learn more about how eSIMs work →
→Read our New Zealand eSIM guide — Spark vs One NZ, Fiordland and South Island wilderness coverageChoose a data plan
1 GB
7 days· 0.5 GB per $1
$2.68
★ BEST VALUE
Unlimited
1 days· ∞ GB per $1
$2.89
2 GB
15 days· 0.6 GB per $1
$4.35
3 GB
30 days· 0.6 GB per $1
$5.82
Unlimited
3 days· ∞ GB per $1
$7.07
5 GB
30 days· 0.7 GB per $1
$8.65
Unlimited
5 days· ∞ GB per $1
$11.26
10 GB
30 days· 0.9 GB per $1
$13.35
Unlimited
7 days· ∞ GB per $1
$15.44
Unlimited
10 days· ∞ GB per $1
$21.72
20 GB
30 days· 1.1 GB per $1
$21.72
Unlimited
15 days· ∞ GB per $1
$30.29
50 GB
30 days· 1.2 GB per $1
$47.89
Unlimited
30 days· ∞ GB per $1
$63.57
100 GB
30 days· 1.2 GB per $1
$93.00
Frequently asked questions
Do I need a physical SIM card to use mobile data in New Zealand?
No. A Siima eSIM gives you local data in New Zealand without a physical card. Activate by scanning a QR code in your phone's settings — no shop visit, no passport check required.
How do I activate my eSIM when I arrive in New Zealand?
Install the eSIM before you travel: open Settings → Cellular → Add eSIM and scan the QR code from your Siima confirmation email. Your data activates automatically when you first use mobile data in New Zealand.
How much data do I need for a trip to New Zealand?
For light use (maps, messaging, email) 1–3 GB per week is usually enough. For streaming or heavy navigation, choose a 5 GB+ plan. You can buy additional plans at any time if you run low.
Is eSIM cheaper than international roaming in New Zealand?
Almost always yes. International roaming from most home carriers costs $10–15 per day. Siima eSIM plans for New Zealand start from $2.68 and cover days or weeks of local data.