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Pick a destination, data allowance and validity period.
One regional data plan for the destinations listed in its coverage details.
Planning a long-haul route across Asia and the Pacific? Keep one APAC eSIM installed for the destinations shown in your selected plan’s live coverage list, while avoiding a new mobile-data setup at each included stop.
APAC is a practical label for a vast travel area, but its boundaries differ between providers and plans. It can suit a long-haul circuit with city stays, onward flights and island connections, provided each stop appears in the live destination list for the exact package you choose. Review that list rather than assuming that India, Taiwan, China or any other market is included. Mobile service can also change between dense urban centres, rural roads, mountain areas and smaller islands, so download essential tickets and directions before remote legs.
Refund policy
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Activation window
Check the package details for the first-use deadline and validity rules.
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Customer support
Contact support before or during your trip if you need help.
Choose the data amount and validity that fit your itinerary, then inspect the live destination list attached to that package. Install the eSIM over reliable Wi-Fi before departure and keep the QR details private. At an included stop, select the APAC eSIM for mobile data and follow the plan instructions for data roaming. Leave it installed while crossing to another listed destination; connection behaviour and the validity start can vary by package, so read the details before switching it on.
Pick a destination, data allowance and validity period.
Scan the QR or auto-install in the app — no physical SIM.
Data activates on first connection at your destination.
In total, a 5 GB data allowance covers roughly 1,700 shared photos, 83 hours of social media and browsing, 15 hours of video calls, 63 hours of music streaming, or about 1000 hours of maps and navigation. Messaging apps barely use data.












12 countries · Asia / Pacific
Why Horizon
A regional eSIM reduces the number of mobile-data profiles to manage on a journey with several flights or border crossings. You can keep your home SIM available for calls and texts if your phone supports two active lines, but your home operator may charge for that use. Choose the Horizon line for data and keep data disabled on the home line. Hotspot use depends on the selected package and device, while local availability is shaped by terrain, islands and partner-network conditions.
Compare the listed data allowances and validity periods for your destination.
Install over reliable Wi-Fi before departure and follow the plan's activation instructions.
Review the current price, data, validity, coverage and fair-use terms before checkout.
When the selected plan supports reuse or top-ups, My eSIMs shows the eligible options for the installed profile.
We'll alert you as you approach your limit. If the plan supports a top-up, My eSIMs shows the eligible options.
Choose country, regional or global coverage and check every destination in the plan details.
APAC boundaries vary between products. Use the live destination list for the specific package on this page as the authority, and confirm each planned stop before purchase rather than relying on a general regional label.
Keep the profile installed when moving between destinations listed for your selected package. At the next stop, leave it chosen for mobile data and allow time for network registration; unlisted destinations require another suitable plan.
Install it before departure while you have dependable Wi-Fi, without deleting your home SIM. Activation and validity rules can differ by package, so follow the instructions supplied with the selected plan before enabling the line.
Treat the regional eSIM as a data line unless the selected package explicitly states otherwise. On a compatible dual-line phone, your usual SIM may remain active for calls and texts, subject to charges from your home operator.
Hotspot support depends on the exact package, the phone and its settings. Check the selected plan details before buying; if sharing is supported, monitor usage because laptops and system updates can consume data quickly.
Availability can vary with terrain, distance from settlements and local partner networks. Save maps, booking details and essential contacts before remote road, mountain or island segments, and reconnect when a local signal is available.
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