Short answer: A New Zealand-only eSIM starts at $4.49 for 1 GB, and all 8 plans we list are tagged for 5G and allow hotspot. Cell towers cover the towns and main highways, not the backcountry, so download maps before a road trip. For a typical week, buy the 10 GB, 30-day plan at $14.99.
| Trip length | Typical use (moderate) | Cheapest New Zealand plan that covers it |
|---|---|---|
| 3 days | 2–4 GB | 5 GB for 30 days, $9.49 |
| 7 days | 4–7 GB | 10 GB for 30 days, $14.99 |
| 10 days | 6–10 GB | 10 GB for 30 days, $14.99 |
| 14 days | 8–14 GB | 20 GB for 30 days, $26.99 |
| 30 days | 15–25 GB | No New Zealand-only plan reaches 25 GB. The Australia and NZ pack does: 25 GB for 30 days, $29.99 |
Prices checked on 3 October 2026. Usage ranges come from our trip data calculator, which also gives light and heavy ranges.
This guide covers what all 8 New Zealand plans cost, when the Australia and NZ pack is the better buy even if you never set foot in Australia, what the 3G switch-off means for a visitor, where a campervan or self-drive route loses signal, and what a local SIM costs. You can compare the current New Zealand eSIM plans or browse the full travel eSIM catalog. Plan details change, so treat the live listing on each product page as the source of truth before you buy.
What do the 8 New Zealand plans cost?
Our catalog lists 13 New Zealand-only items. Five are top-up add-ons for a plan you already hold. The other 8 are plans you buy fresh, from two providers: five fixed-data plans from Sparks and three unlimited plans from eSIMGo.
| Plan | Validity | Price |
|---|---|---|
| 1 GB | 14 days | $4.49 |
| 3 GB | 30 days | $6.99 |
| 5 GB | 30 days | $9.49 |
| 10 GB | 30 days | $14.99 |
| 20 GB | 30 days | $26.99 |
| Unlimited | 5 days | $25.99 |
| Unlimited | 10 days | $38.99 |
| Unlimited | 15 days | $51.99 |
Prices checked on 3 October 2026. Per gigabyte, the fixed plans fall from $4.49 on the smallest to $1.35 on the largest.
What all 8 plans share:
- Listed for 5G. Every one is tagged 5G/4G/LTE. More on what that means below.
- Hotspot is allowed on every one, which matters if a laptop or a second phone in the van shares the connection.
- Data only. None includes a New Zealand phone number, calls or SMS.
- The clock starts on first data use. All 8 are listed as activating when they first connect to data, not when you install them. You can install at home and switch the line on when you land in Auckland, Christchurch or Queenstown.
Where they differ:
- Top-ups. The five Sparks plans can be topped up, so if you run out you add data to the same eSIM. The three unlimited plans cannot.
- Unlimited has a ceiling. Each unlimited plan runs at full speed up to an allowance shown on its product page and is slowed once that is used up. The allowance is generous for a phone but can be reached if a laptop streams video through the hotspot all trip. Our guide to unlimited eSIM fair-use limits explains how these caps work.
For most trips the fixed plans are the cheaper route. A 10-day trip on the 10 GB plan costs $14.99; the 10-day unlimited plan costs $38.99. If you want to see how these prices sit next to the big brands, our New Zealand price comparison sets them against Airalo, Saily and Holafly.
Is the Australia and NZ pack cheaper than a New Zealand plan?
At three sizes, yes, and that holds even if your trip never leaves New Zealand.
We list nine two-country packs that work in both Australia and New Zealand: five from Sparks and four from NextLink. The Sparks packs cost the same or more than the Sparks New Zealand plan of the same size. The NextLink packs come in sizes the New Zealand range does not sell, and three of them undercut it.
| Data | New Zealand only | Australia and NZ pack |
|---|---|---|
| 1 GB | 14 days, $4.49 | Sparks, 14 days, $4.49 |
| 2 GB | not offered | NextLink, 15 days, $4.99 |
| 3 GB | 30 days, $6.99 | Sparks, 30 days, $7.49 |
| 5 GB | 30 days, $9.49 | Sparks, 30 days, $10.99 |
| 7 GB | not offered | NextLink, 30 days, $10.99 |
| 10 GB | 30 days, $14.99 | Sparks, 30 days, $18.99 |
| 12 GB | not offered | NextLink, 30 days, $15.99 |
| 20 GB | 30 days, $26.99 | Sparks, 30 days, $31.99 |
| 25 GB | not offered | NextLink, 30 days, $29.99 |
Prices checked on 3 October 2026.
Read across the gaps:
- A week of moderate use tops out at 7 GB. The 7 GB pack costs $10.99. The smallest New Zealand-only plan that covers 7 GB is the 10 GB plan at $14.99. The pack saves $4.
- 12 GB for $15.99. That is 2 GB more than the New Zealand 10 GB plan for $1 more.
- 25 GB for $29.99. That is 5 GB more than the New Zealand 20 GB plan for $3 more, and it is the only way to cover a full month of moderate use on one purchase.
The NextLink packs are tagged 5G/4G/LTE, allow hotspot, can be topped up and start on first data use, the same as the New Zealand plans. The one difference our data shows is the exit point, covered below: the packs list Singapore and the New Zealand plans list the United Kingdom.
So the table at the top of this page, which only counts New Zealand-only plans, has a cheaper answer for two rows. For a week, the 7 GB pack at $10.99 is enough if you sit at the middle of the moderate range. For a month, the 25 GB pack at $29.99 is the plan to buy. The 10 GB New Zealand plan remains the safer pick if you expect to use the hotspot, because it has 3 GB of headroom over the pack.
Is 5G on a New Zealand eSIM worth planning around?
All 8 New Zealand-only plans are tagged 5G/4G/LTE, and so are the nine Australia and NZ packs. Of the 47 multi-country plans that include New Zealand, 10 are tagged for 5G.
The tag means the plan is allowed onto 5G where the partner network offers it and your phone supports it. It does not tell you which New Zealand operator the eSIM uses, and our catalog data does not list operator names. We have not tested these plans in New Zealand ourselves.
What the country’s networks do on average is on record. Speedtest’s Global Index for August 2026, which uses a rolling three-month window, puts New Zealand’s median mobile download speed at 145.45 Mbps, with a median upload of 13.69 Mbps and a median latency of 24 milliseconds. That ranks New Zealand 21st in the world, against a global median of 109.05 Mbps, and ahead of Australia’s 121.43 Mbps in the same edition.
That figure is a national median, and most speed tests are run where people live. It says nothing about a lake-side campsite or a mountain pass. On 5G in particular, the Commerce Commission’s 2025 monitoring report says the operators’ 5G reached 51% of the population but only 3.5% of the landmass. On a road trip, expect 5G in the cities and 4G for most of the drive. Our guide to which travel eSIM plans give you 5G covers what the tag does and does not promise.
What does New Zealand’s 3G switch-off mean for visitors?
All three New Zealand operators shut down 3G in early 2026.
- 2degrees switched off in three steps, on 14 December 2025, 13 January 2026 and 2 February 2026. Its help page says: “As of February 2026, our 3G network services are no longer available.”
- One NZ announced on 23 March 2026 that its 2G and 3G networks were “both now fully retired”, after a region-by-region switch-off that began in Dunedin in January.
- Spark had set 31 March 2026 as its closing date. Reseller News reported on 1 April 2026 that Spark completed its shutdown that week.
For data, this changes nothing for a travel eSIM user. Any phone that supports eSIM also supports 4G, and the plans above run on 4G and 5G.
For voice, it can matter. With no 3G to fall back on, a phone call needs 4G calling, often labelled VoLTE. The 2degrees page puts it plainly: a phone that relies on 3G can no longer “make calls (including emergency calls such as 111), send texts or use mobile data” on its network, and it adds that “you may still need to switch ‘VoLTE’ on in your settings.” A travel eSIM is data only, so this applies to your home SIM. If you plan to take ordinary phone calls on your home number while in New Zealand, ask your home carrier before you fly whether 4G calling works when roaming there. Calls made through apps over data are not affected.
Where does a New Zealand road trip lose signal?
Outside the towns and off the main highways, more often than visitors expect. No eSIM changes that, because a travel eSIM uses the same cell towers as a local SIM, so plan for it before you drive.
The regulator’s numbers show the gap. The Commerce Commission’s 2025 Telecommunications Monitoring Report says 4G reached 99.0% of the population in 2025, while average 4G coverage of the country’s landmass was 54.6%. The towers follow the people, and close to half the land has no 4G at all. One NZ puts it in similar terms when it describes its satellite service as working “whenever you go somewhere cell towers can’t reach (around 40% of NZ’s landmass!)”.
Roads have had special attention. The same report says a government-funded programme had, by 30 June 2025, brought coverage to 192 tourism sites and about 2,000 km of state highways and local roads. It then adds that “black spots are still likely to remain and will be an issue for some consumers at times.”
New Zealand Police say the same in plainer words: “While New Zealand’s mobile phone coverage network is good in urban areas, it’s unlikely you’ll have reliable coverage in the backcountry or in marine areas.”
One route has an official warning of its own. The Department of Conservation’s driver advice for the Milford Road, the 240 km return drive from Te Anau to Milford Sound, says: “There is limited mobile phone coverage outside of Te Anau.” It lists a card phone at Knobs Flat, a satellite phone for emergencies at the Homer Tunnel and a card phone at Milford Sound, and notes there are no shops or fuel stations between Te Anau and Milford Sound.
We did not find an official statement of the same kind for other well-known drives, such as Haast Pass, Arthur’s Pass or the West Coast, so we will not name gaps on them. Treat the general rule as applying: expect signal in towns, and expect it to come and go between them.
What helps on any New Zealand route:
- Download offline maps for the whole island you are driving, not just the cities, while you are on Wi-Fi.
- Save campsite bookings, ferry tickets and addresses offline before you leave a town.
- Check road conditions and weather before you set off for the day, not on the way.
- Tell someone your route and when you expect to arrive if you are heading somewhere remote.
- Install the eSIM at home and confirm it shows up, so a problem is fixed before you fly. If it does not connect on arrival, our eSIM not working after landing checklist walks through the fixes.
Can a satellite text or 111 call reach you without coverage?
Do not count on your phone alone.
Emergency calls. The emergency number is 111. New Zealand Police say that 112, the international emergency number, “will automatically patch through to 111” when dialled in New Zealand and works on all mobile networks, but that dialling 111 is more direct. Either one still needs a cell signal. Texting 111 is not an option for visitors: Police say the 111 TXT service “is only for people who are deaf, hard of hearing or speech impaired” and that you must register for it to work.
Satellite texting. One NZ’s satellite service lets a phone send texts where there are no towers. Its FAQ, published on 28 September 2026, says satellite text is included on its pay-monthly plans, its Travel plans and two of its prepay plans, on phones it lists as eligible. The same FAQ says 111 emergency calls are “not possible where you have no traditional cell-tower coverage”, and answers “No” to whether the service replaces a locator beacon. It is a feature of One NZ’s own plans. Nothing in our catalog data says a travel eSIM gets it, so assume it does not.
Beacons. For walks and remote drives, the official advice is a distress beacon. Police recommend taking one “in areas where you know mobile phone coverage will be unreliable or if you are unsure.” The New Zealand Mountain Safety Council wrote in May 2019 that “the vast majority of outdoor regions in New Zealand have no service”, and that personal locator beacons can be hired from a range of outlets. That article predates satellite texting, but the advice to carry a beacon on a multi-day walk is still what Police publish today.
What does a local New Zealand SIM cost a visitor?
New Zealand’s operators sell visitor plans, and they are a fair alternative if you want a local number.
One NZ’s Travel SIM page lists four tiers at NZ$29, NZ$49, NZ$69 and NZ$99. By One NZ’s own description, the cheapest tier lasts a month, the second two months and the two larger tiers three months. The page says an eSIM can be bought online and is activated by calling 777 after you arrive, and that physical SIMs are sold at its airport and retail stores. One NZ’s satellite FAQ says its Travel plans include satellite text on eligible phones. We could not confirm the data allowance of each tier from the page, so check it before you compare. Spark and 2degrees also sell visitor packs; their pages would not load for us when we checked, so we give no prices for them.
The trade is the usual one. A local plan gives you a New Zealand number, local calls and, on One NZ with an eligible phone, satellite text. A travel eSIM is bought and installed before you leave home, needs no call or store visit on arrival, and costs less at the small sizes: NZ$29 is more than the $9.49 our 5 GB plan costs at any recent exchange rate. If your trip is long, you want a local number for bookings, or you are walking in remote country and want satellite text, look at a local plan. If you want data from the airport onwards with nothing to arrange, a travel eSIM is simpler.
Should you buy one pack for Australia and New Zealand?
If the trip covers both countries, price two single plans against one pack, because the answer changes with size.
| Route | What to buy | Cost |
|---|---|---|
| Light use in both countries | Australia 5 GB for 30 days plus New Zealand 5 GB for 30 days | $6.99 + $9.49 = $16.48 |
| Light use in both countries | One Australia and NZ 12 GB pack for 30 days | $15.99 |
| Heavier use in both countries | Australia 10 GB for 30 days plus New Zealand 10 GB for 30 days | $9.99 + $14.99 = $24.98 |
| Heavier use in both countries | One Australia and NZ 25 GB pack for 30 days | $29.99 |
Prices checked on 3 October 2026.
At the smaller size the pack wins: $15.99 buys 12 GB to use in either country, against $16.48 for 5 GB in each. At the larger size two single plans cost $5.01 less, though the pack gives you 25 GB to split as you like and the singles lock 10 GB to each side.
Two things to check. The pack’s 30 days run from first data use across both countries, so a trip longer than a month needs a second purchase or a top-up. And the cheapest Australia-only plans cannot be topped up, while the pack can. Our Australia eSIM guide covers that side of the trip, and our guide to the regional versus single-country break-even shows how to run the sum for any route.
Bigger packs cost far more. The cheapest 10 GB, 30-day plan that covers New Zealand along with dozens of other countries is $29.99, twice the New Zealand-only price. Buy one only if the trip really does span continents.
Where does your traffic exit to the internet?
Not in New Zealand, on any plan we list.
- The five Sparks New Zealand plans list the United Kingdom as their exit point.
- The three unlimited plans list the United Kingdom and Ireland.
- The four NextLink Australia and NZ packs list Singapore.
Websites will see an address from the exit country, not a New Zealand one. That rarely affects maps, messaging or email. It can affect New Zealand banking apps, local streaming services and anything that decides what to show you by IP address, and search results may default to the exit country until you set your location. Distance also adds delay: traffic that leaves New Zealand for the United Kingdom and comes back travels a long way, so a video call may feel slower than the speed figures above suggest. Singapore is much closer. The mechanism is explained in our guide to travel eSIM IP addresses and country egress.
When does the clock start, and what happens after you pay?
All 8 New Zealand plans start counting days when they first use data, not when you install them, so you can set the eSIM up at home. The unlimited plans carry one extra condition: their listing says the eSIM expires if it is not activated within 2 months of purchase, so do not buy those far ahead. Our guide to when travel eSIM validity starts explains the activation types.
If you are coming from the United States, the alternative is a carrier day pass. Verizon’s TravelPass lists New Zealand at $12 per day, charged only on days you use the phone abroad, with 5 GB of high-speed data each day, as its page read in October 2026. A week costs $84. The 10 GB New Zealand plan costs $14.99 for the whole stay. A day pass keeps your own number working for calls and texts, which a data-only eSIM does not.
The eSIM arrives by email as a QR code. We measure the time from payment to the delivery email being accepted by the recipient’s mail server: across the 9 orders where we hold delivery records, the median is 11 seconds and the slowest was 13 seconds. From payment to order completion, the median across 16 orders is 7 seconds, and the slowest order we have handled took 14 minutes. These are small samples, so treat them as a record of what has happened so far, not a guarantee.
If no QR code arrives within an hour of payment, a refund is started automatically. You do not have to ask for it. Card refunds then take the usual few working days to reach your account.
None of the New Zealand plans comes with a phone number, so keep your home SIM active in the second slot for bank and email codes, with its data roaming switched off. Our guide to data-only eSIMs and one-time passcodes covers that setup.
FAQ
What is the cheapest eSIM for New Zealand?
The 1 GB, 14-day plan at $4.49 is the cheapest New Zealand-only plan we list. For a week of normal use, the New Zealand 10 GB, 30-day plan costs $14.99. The Australia and NZ 7 GB pack costs $10.99.
Do New Zealand eSIM plans include 5G?
All 8 New Zealand-only plans we list are tagged 5G/4G/LTE. The tag means 5G is allowed where the partner network and your phone support it. It does not guarantee 5G at any given place.
Will an eSIM work on the Milford Road?
Do not expect it to. The Department of Conservation says there is limited mobile phone coverage outside of Te Anau on the Milford Road. A travel eSIM uses the same towers as a local SIM, so download maps before you leave Te Anau.
Can I use a New Zealand eSIM as a hotspot?
Yes. All 8 New Zealand-only plans allow hotspot use, and so do all 47 multi-country plans that include New Zealand. Sharing with a laptop uses data quickly, so choose a larger plan.
Can I top up a New Zealand eSIM?
The five fixed-data New Zealand plans can be topped up, so you can add data to the same eSIM. The three unlimited plans cannot be topped up.
Conclusion: 10 GB for a week, and check the Australia and NZ pack first
For a trip that stays in New Zealand, buy 5 GB at $9.49 for a long weekend, 10 GB at $14.99 for a week to ten days, and 20 GB at $26.99 for two weeks. Before you pay, look at the Australia and NZ pack: its 7 GB, 12 GB and 25 GB sizes each beat the nearest New Zealand plan on price or on data. Then download your maps, because the eSIM will not help where there are no towers.
Before you buy, confirm
- Your phone is eSIM-capable and not carrier-locked.
- You installed the eSIM before you fly, so you land connected.
- The plan’s validity covers your whole stay, counted from first data use.
- You compared the New Zealand plan with the Australia and NZ pack of the nearest size.
- You downloaded offline maps for every stretch of road between towns.
Soft next step
Affordable travel eSIM, refund if no code in 1 hour. Compare the current New Zealand eSIM plans side by side, or see every plan that covers New Zealand, packs included, in the catalog at 10 GB for 30 days. Plan details change, so treat the live listing on each product page as the source of truth before you buy.