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Your Travel SIM Card Has Gone Digital. Get Instant Data Overseas Before You Board.

Buy a travel eSIM online, scan a QR code, and connect on arrival. Works in 185+ countries across 212+ carrier networks. Plans from NZ$1.77. Get a world eSIM or a destination-specific e-sim card, no e SIM swapping needed. Refunds on unactivated eSIMs within 180 days.

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Rated 4.7/5
  • Instant Delivery
  • Worldwide Coverage
  • Secure Payments
  • 24/7 Support

HelloRoam is a prepaid eSIM platform that provides instant mobile data in 185+ countries. Buy a travel e SIM plan online, scan a QR code, and connect on arrival. No SIM swap, no Spark roaming pass, no One NZ travel add-on. Plans start from NZ$1.77 with no contracts, and you can get a refund on unactivated eSIMs within 180 days. Nothing is given away free, but you do get GSMA-certified security and 24/7 support. Works on all e-sim compatible iPhones, Samsung Galaxy, and Google Pixel mobiles. Covers Australia on Optus and Telstra, Bali, Japan, Fiji, Thailand, the UK, and 185+ countries in total.

Why Travellers Choose HelloRoam eSIM on Every Trip

  • Flexible plans for every trip

    Pick a fixed e-sim plan (3GB to 20GB) or go unlimited in most of the 185+ countries we cover. Fixed plans cover light browsing through heavy streaming. Unlimited day plans suit days packed with video calls and uploads. Prepaid e SIM options from NZ$1.77, no contract or hidden fees.

  • Sorted before you board

    Buy your travel eSIM online before you fly from AKL, WLG, CHC, or ZQN. Your QR code arrives by email and installs with a quick scan. It activates when you land, no airport SIM kiosks, no queues. The whole setup takes under 5 minutes on any eSIM compatible mobile.

  • Country or full regional coverage

    Pick a single-country plan for Australia, Japan, or the UK, or grab regional coverage across Europe (33 countries) and Asia (19 countries). One regional plan can cover several stops on the OE or a long holiday.

  • Keep your home number active

    Your eSIM handles data while your main mobile number stays active for calls and texts. WhatsApp, iMessage, and all your usual apps keep running on your original number, so friends and family back home can reach you exactly as they always do.

  • Local 4G and 5G when you land

    HelloRoam puts you on local 4G and 5G networks where they are available. Check maps, send messages, and make video calls without hunting for hotel Wi-Fi on the road.

  • 24/7 Support

    Real support 24/7 via WhatsApp, live chat, in-app messaging, and email. Reach HelloRoam before you head off, while in transit, or once you've landed.

What Is an eSIM? How Does eSIM Work for Travellers?

An eSIM is a digital SIM built right into your mobile. No plastic chip, no SIM tray. How does an eSIM work? You scan a QR code, the carrier profile downloads in about 2 minutes, and your phone connects to local 4G or 5G networks when you land. Kiwis heading to Australia, Bali, or the UK skip Spark and One NZ daily roaming fees entirely. guide

Unlimited data

Up to 5G support

Data sharing

Learn more about eSIM
eSIM activation and setup guide for travellers heading overseas

eSIM vs Physical SIM: What Is an eSIM and How Does eSIM Work?

An eSIM is a digital SIM built directly into your mobile. A physical SIM is a removable plastic chip you pop into the SIM tray. eSIM-compatible phones like iPhone XS, Samsung Galaxy S20, and Google Pixel 3 (and newer models of each) let you switch travel data plans in seconds without touching the SIM tray. A HelloRoam e-sim costs far less than Spark or One NZ roaming, and your QR code arrives by email after checkout. For data abroad, an international e SIM plan puts you on a local network from NZ$1.77, with no daily fees and no bill shock. HelloRoam covers 185+ countries worldwide.

Feature
eSIMSIM
Telephone numbersUp to two*Up to two
Network operatorsAll you wantUp to two
RemovalDeactivate the profileRemove the SIM card
ActivationManual or automatic (the plan activates at the destination)Manual (you need to insert a card into the device)
CompatibilityNewer devices onlyAll old devices and most new ones
Use abroadNo drama: easy data plans across multiple countries, no SIM swappingCan be expensive when roaming with a SIM card overseas

Built for Every Trip Abroad

Get sorted once and stay online in 127 countries with one global eSIM plan.

  • Ready when you touch down.

    Your plan switches on automatically the moment you land. No setup, no fuss.

    see the setup guide
    • 1GB
      Good for light use

      NZ$1.77 (7 days)

    • 3GB
      The popular pick for most trips

      NZ$4.63 (7 days)

    • 5GB
      Built for heavy data users

      NZ$8.21 (7 days)

  • 24/7 Support

    WhatsApp, live chat, and email. Real people, day and night.

    Message us on WhatsApp
    • WhatsAppavailable
    • Gmailavailable
  • Install once. Use it across borders

    One global eSIM for 127 countries.

    • Africa
    • Caribbean
    • North America
    • Asia
    • Europe
  • Unlimited connectivity

    Unlimited day plans for your OE or holiday, offered in most destinations.

    TRIP DURATION
    15 Days
    HelloRoam eSIM data plans for Australia, Bali and Japan - prepaid e SIM options from NZ$1.77

    Fixed Data

    Unlimited Data

How Does eSIM Work?

Up and running in four quick steps

  1. 1

    Pick your plan and pay online.

  2. 2

    Scan the QR code to install your eSIM.

    Scan a QR code to install your eSIM
  3. 3

    It activates when you touch down. Ready straight away.

  4. 4

    Track and top up from the app anytime.

    Manage your eSIM from the HelloRoam app
    Download HelloRoam eSIM app on Google Play - travel data plans
    Download HelloRoam eSIM app on Apple App Store - international travel data

Trusted by Thousands of Travellers Across 212+ Carrier Networks

Thousands of travellers, from OE backpackers to business travellers, use HelloRoam to stay connected in 185+ countries without paying carrier roaming rates to Spark, 2degrees, or One NZ. Choose a fixed e-sim or unlimited plan with transparent pricing, no contracts, and real 24/7 support.

Countries Covered
185+ countries covered
Carrier Networks
212+
Customer Support
24/7

Reviews

Loved by travellers worldwide

Real reviews from Trustpilot and the App Store, quoted as written.

40k+ travellers have used HelloRoam

Cat

Trustpilot
On a trip to Europe, my hotel Wi-Fi was so slow and outside Wi-Fi was unreliable. I couldn’t take it anymore so I got helloroam for a few days. It was tricky to set up correctly because of the primary settings (with my original number). But I reached out to their customer service via WhatsApp. Super responsive and helpful, with specific and clear steps to troubleshoot. Appreciate having 4G roaming instead of being stuck with in and out Wi-Fi during my trip!!

Rated 5 out of 5 by this reviewer

A traveller smiles at the view while holding her phone by an airport window
Very good experience! The eSIM was easy to set up and worked great in London. It was much cheaper than it would have been to use my own operator there.

Ilona

Trustpilot

Rated 5 out of 5 by this reviewer

metulker

App Store
Hard to set up but help was good

Rated 5 out of 5 by this reviewer

Reuben

Trustpilot
Really happy with HelloRoam. Everything worked as expected, from messaging and Google Maps through to streaming without any issues. Easy to use, reliable and affordable. Would happily use them again when travelling.

Rated 5 out of 5 by this reviewer

Hikers with backpacks walk along the Great Wall of China

Angeline

Trustpilot
Reliable connection. Reasonable pricing.

Rated 4 out of 5 by this reviewer

FAQs

Is HelloRoam cheaper than Spark roaming?

HelloRoam costs less than Spark roaming for most destinations. Spark charges around $3/day for Australia and $6/day for most other countries on its Roaming Pass. A HelloRoam eSIM plan for a 7-day trip to Australia costs a fraction of what Spark charges daily, with no per-day fees. 2degrees runs $3/day for Australia and $5/day for selected countries. One NZ travel passes are $5/day. HelloRoam fixed data plans start from NZ$1.77 as a one-off payment. An eSIM is good for international travel because it connects to local networks and avoids carrier roaming fees. No free data is on offer. You buy the days you need as a one-off, with no auto-renewal afterwards.

What type of eSIM plan suits a multi-country OE trip?

HelloRoam regional plans cover multiple countries under one eSIM. Pick an Asia plan for destinations like Thailand, Japan, and Vietnam. A Europe plan covers 33 countries. Single-country plans are also available. Plans start from NZ$1.77.

Is Airalo or Simify better for travel from New Zealand?

Airalo offers fixed data plans for 200 or more destinations while Simify focuses on North America and Europe. HelloRoam offers fixed data plans from NZ$1.77 in 185+ countries, plus unlimited daily plans in most of them, with 24/7 WhatsApp support in your language. For trips to Bali, Japan, Fiji, or the UK, HelloRoam's plan flexibility and Pacific destination coverage are a clear advantage. HelloRoam also includes hotspot tethering on all plans.

Can I buy a travel eSIM before leaving Auckland Airport?

Buy your HelloRoam eSIM days before departure from home. Scan the QR code on your phone and the plan installs in minutes. It activates when you land at your destination. No need to buy anything at the airport.

Do travellers save money with a travel eSIM?

Getting an eSIM saves significant money compared with standard carrier roaming. Spark International Roaming runs around $3/day for Australia and $6/day for most other countries. 2degrees Travel Pack charges $3 to $5 per day. One NZ travel passes run $5/day. HelloRoam travel eSIM plans start from NZ$1.77 for fixed data with no daily fees and no contracts. Prepaid travel data at a flat cost, rather than paying daily roaming charges. Sorted.

How do I order a travel eSIM online before leaving Auckland?

Getting an eSIM online through HelloRoam takes under 5 minutes via the website or mobile app, covering 185+ countries. Search your destination, pick a data plan, pay securely, and a QR code arrives by email. Scan it in your mobile's cellular settings and the e-sim installs in 2 to 5 minutes. The whole thing is done before you reach the check-in queue at Auckland Airport.

eSIM Travel Glossary

How Does an eSIM Work?

An eSIM works by storing a carrier profile directly inside a chip built into your phone. HelloRoam sends a QR code to your email after purchase. Scan it in your phone settings before you fly, and your phone connects to a local network the moment you land. The whole setup takes under five minutes from any device.

eSIM for International Travel

An eSIM for international travel lets you skip Spark's $6/day roaming pass or One NZ's $5/day travel pass. Buy a HelloRoam plan before your holiday, scan the QR code at home, and arrive connected in 185+ countries. Plans start from NZ$1.77, and unactivated eSIMs can be refunded within 180 days.

eSIM Card

An eSIM card is the embedded chip inside your mobile that holds your carrier profile digitally. It replaces the plastic SIM card you used to swap at the airport. One e SIM card stores multiple profiles at once, so you keep your Spark or 2degrees number active while using a travel data plan abroad.

eSIM Disadvantage

The main disadvantage of an e-sim is that older mobiles and some budget models still need a physical SIM card. An installed eSIM profile is also tied to your device and cannot be moved to another phone. Most flagship iPhones, Samsung Galaxy, and Google Pixel models released after 2020 support eSIM natively.

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