Prepaid travel eSIM

20GB New Zealand eSIM – 30-Day Plan

20GB of high-speed data to use over 30 days in New Zealand. Your internet traffic exits in the UK.

Instant digital delivery Simple QR setup Secure checkout
20GB New Zealand eSIM – 30-Day Plan
One-off price $25.99
US$2.01 less than Nomad −7%Nomad US$28.00 · same 20GB, 30 days · checked 9 Nov
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1Choose this planConfirm the allowance and validity
2Pay securelyComplete checkout online
3Install by QR codeInstructions arrive digitally
The price, with the proof

Compare New Zealand eSIM prices

New Zealand 20GB eSIM for 30 days. Compare the price, then choose the features that fit your trip.

Comparison prices are in USD. No currency conversion.

Same data. Same duration. A lower price.

US$2.01 less than Nomad

Graba SIM US$25.99 vs Nomad US$28.00 for New Zealand 20GB eSIM for 30 days. Checked .

7%less than Nomad
New Zealand 20GB eSIM for 30 days — prices in USD, checked 9 November 2026
ProviderData / validityPlan pricePrice differenceEvidence
Graba SIMThis plan20GB / 30 daysUS$25.99Current Graba SIM priceView this plan
Nomad20GB 30 daysUS$28.00Save US$2.01 with Graba SIMView source
Airalo20GB 30 daysUS$38.00Save US$12.01 with Graba SIMView source

Selected verified providers, not a market-wide cheapest claim. Matching data allowance, destination and validity; networks, speeds, routing, activation and top-up terms can differ. Public prices at the time checked, including promotions where identified. No exchange-rate conversion. No voucher codes. Prices may change; verify with the provider before buying. Smaller, larger, daily and unlimited plans are excluded.

How we compare prices

We compare Graba SIM’s current published price with the linked provider’s public price for 20GB in New Zealand for 30 days, in the same currency. Savings are the competitor price minus the Graba SIM price; percentages are rounded down. Lower competitor prices are included when verified. This comparison expires automatically within seven days of verification, or is removed if our plan price changes.

Competitor names identify their own services. Graba SIM is independent and is not affiliated with or endorsed by these providers.

What’s included with Graba SIM

  • 20GB, 30 daysOne prepaid data allowance for your trip.
  • Digital deliveryYour eSIM details arrive after successful payment.
  • 3G/4GAvailable speeds depend on local coverage and your device.
  • Top-ups availableAdd data to this plan when you need more.
  • Internet routing: UKCheck service availability in the plan details below.
Check your device before you buy

Graba SIM Family

Travelling together to New Zealand? Save up to 25%

One order for 2 to 6 people. Choose a plan for each person, lighter data for the kids and more for whoever is navigating, and every eSIM arrives labelled with their name.

  • −5%2 people
  • −10%3 people
  • −25%4 to 6
Plan your family order Destination already chosen. Hotspot on every plan.

Key facts

New Zealand 20GB, 30 days: what you get

Price per GB
$1.30 per GB
When the 20GB runs out
Data stops at 20GB; top-ups available.
When the 30 days start
On first connection in New Zealand; buy up to 180 days ahead.
Network speed
4G, or 3G where 4G is not available
Hotspot
Yes. Share data with a laptop, tablet or another phone. Shared devices use the same allowance.
Internet location
The UK
What this means
  • Your eSIM connects to local networks in New Zealand, but your data joins the internet in the UK. Apps and websites see a connection from the UK, so some may show that country’s language, prices or content.
  • Maps, GPS and taxi apps still know where you really are, because they use your phone’s location, not your internet location.
  • Handy for UK apps: banking, shopping and catch-up TV apps that check where you connect from see a UK connection, just like at home.

Popular apps on this plan

  • Google Maps works
  • WhatsApp works
  • Instagram works
  • TikTok works
  • Snapchat works
  • WeChat works
  • YouTube works
  • ChatGPT works
  • Gemini works
  • Netflix works

TRAVELLING FROM THE UK

This plan vs UK roaming in New Zealand

A week of mobile data abroad on your UK plan, next to this prepaid New Zealand eSIM. UK network prices include calls and texts from your UK plan; Graba SIM plans are data only, so keep your UK SIM on for calls and texts.

Prices in pounds for every network and for Graba SIM, so they compare like for like.

  • O2£49.00

    £7 a day × 7, O2 Travel Bolt On. Includes unlimited calls, texts and data, at up to 2 Mbps. Pay Monthly plans without roaming included.

  • Three£30.00

    7-day pass, Three Go Roam Around the World. Includes your UK calls, texts and up to 12 GB of your UK data. Pay Monthly plans without roaming included.

  • VodafoneCheck Vodafone

    Check what Vodafone charges in New Zealand in its roaming charge checker. Its European roaming passes only cover Zone B.

  • EEVaries: check EE

    EE doesn’t publish one price for every country: it prices roaming by destination, plan and start date. Check EE’s roaming tool for New Zealand.

  • This plan£18.99

    20GB for 30 days, data only. Lasts 30 days, longer than the week shown for the networks.

Published prices, checked 6 November 2026: O2 · Three · Vodafone · EE. Each price is for that destination’s own roaming zone. Some UK plans include roaming, so check yours before you travel. The Graba SIM price is the current plan price.

Full specification

Plan specifications

Data allowance
20GB in total
Validity
30 days
Plan type
Fixed data allowance
Mobile networks
One NZ (5G)
Phone number
None — data-only eSIM; keep your usual SIM for calls and texts
Plan code
JC083

New Zealand eSIM – 20GB, 30 Days

How far 20GB goes

Your data budget

667MBAverage per day

20GB over 30 days averages 667MB a day, but it is a total, not a daily cap.

UsePer dayWhole plan (20GB)
Maps and directionsall day1,000+ hours
Browsing and social media (no video)about 4.5 hours133 hours
Video callsabout 1.5 hours50 hours
Standard-definition videoabout 55 minutes28 hours

Rough guide: maps 10MB, browsing 150MB, video calls 400MB, standard video 700MB an hour.

Coverage

Country Coverage

This plan works in the following country

1 Country
New Zealand

Compare

Other New Zealand eSIM plans

Price per GB in the currency you chose; for day passes it is per GB of full-speed data.

PlanTypePricePrice per GB
1GB · 7 daysFixed data$4.25$4.25
3GB · 15 daysFixed data$5.49$1.83
3GB · 30 daysFixed data$12.75$4.25
5GB · 30 daysFixed data$7.99$1.60
10GB · 30 daysFixed data$13.99$1.40
20GB · 30 daysThis planFixed data$25.99$1.30
50GB · 180 daysFixed data$142.75$2.86
500MB/day · 1 dayDaily pass$2.75$5.50
1GB/day · 1 dayDaily pass$4.25$4.25
2GB/day · 1 dayDaily pass$7.99$4.00
See every New Zealand plan →

GRABA PERKS · TRAVEL PARTNERS

Plan the rest of your trip

Experiences, airport transfers and useful extras to go with your Graba SIM connection. Compare flights →

See all travel perks →
WeGoTrip logoExperiences

WeGoTrip

Explore at your own pace with self-guided audio tours. Check what each tour includes before booking.

Explore WeGoTrip ↗
Kiwi.com logoFlights

Kiwi.com

Explore flight routes and fares. Check baggage, connection protection and change conditions before booking.

Country to country flights ↗
Localrent.com logoCar hire

Localrent.com

Compare local car rental options. Check destination availability and the rental company’s terms.

Explore Localrent.com ↗

Affiliate links: Graba SIM may earn a commission when you book through these links, at no extra cost to you. Bookings are with the partner. Availability, eligibility, prices and terms can change; check the final details before paying.

How to install your eSIM

Questions about this plan

Is 20GB enough for 30 days in New Zealand?

For everyday use, yes: maps, social media and a short video call most days. Daily video streaming needs more.

What happens when the 20GB runs out?

Add a top-up to the same eSIM or buy another New Zealand plan to keep going.

Is a bigger New Zealand plan better value?

The next size up, 50GB for 180 days, is $142.75: $2.86 per GB, more per GB than the 20GB plan, so it only pays if you need the extra data.

Explore your options

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