Vietnam
Asia4 networks · Hanoi, Ho Chi Minh City, Da Nang
eSIM for Asia
Asia spans some of the world's best-connected mobile markets and some of its most remote islands. A regional or local eSIM avoids roaming fees while keeping you on fast local networks.
Destinations - Asia
Thailand
Asia3 networks · Bangkok, Chiang Mai, Phuket
Japan
Asia4 networks · Tokyo, Osaka, Kyoto
Indonesia
Asia4 networks · Jakarta, Denpasar, Ubud
Malaysia
Asia3 networks · Kuala Lumpur, George Town, Johor Bahru
Singapore
Asia4 networks · Singapore, Marina Bay, Orchard
Philippines
Asia3 networks · Manila, Cebu City, Davao
Cambodia
Asia3 networks · Phnom Penh, Siem Reap, Sihanoukville
Laos
Asia3 networks · Vientiane, Luang Prabang, Vang Vieng
Taiwan
Asia3 networks · Taipei, Kaohsiung, Taichung
India
Asia4 networks · New Delhi, Mumbai, Bengaluru
Providers with regional plans
A regional plan can cover several countries on a single eSIM. Confirm the covered-country list for each plan.
Airalo
200+ destinations
Airalo is a marketplace-style eSIM provider offering country-specific, regional and global data plans across a large number of destinations, with fixed-data packages as its core product.
- Hotspot on some plans
- September 1, 2026
Holafly
170+ destinations
Holafly focuses on unlimited-data travel eSIMs for a defined number of days, positioning its plans around worry-free browsing rather than metered packages.
- Hotspot on some plans
- September 1, 2026
Nomad
190+ destinations
Nomad sells country and regional eSIM data plans with a mix of fixed-data and unlimited options, aimed at travellers who want straightforward packages.
- Hotspot on some plans
- September 1, 2026
Saily
150+ destinations
Saily is a travel eSIM service offering country, regional and global data plans through a mobile app, with a focus on a simple purchase and installation flow.
- Hotspot on some plans
- September 1, 2026
Yesim
100+ destinations
Yesim is a travel eSIM provider offering country and regional data plans through its own app, aimed at travellers who want a straightforward data-only connection.
- September 1, 2026
Roamic
100+ destinations
Roamic is a travel eSIM provider selling country, regional and global data plans for travellers who want data without changing their physical SIM.
- September 1, 2026
Related guides
- SetupHow to Install an eSIMA step-by-step walkthrough of installing a travel eSIM by QR code or manually, plus how to switch it on when you arrive.
- DevicesHow to Use an eSIM on iPhoneHow eSIM works on iPhone, which models support it, and how to add, label and manage travel eSIMs in Settings.
- DevicesHow to Use an eSIM on AndroidA device-agnostic Android eSIM guide covering compatibility checks, QR installation and dual-SIM data settings.
- BasicseSIM vs Physical SIMThe practical differences between eSIM and a physical travel SIM, including activation, cost, flexibility and device support.
- BasicsHow Does an eSIM Work?What an eSIM actually is, how it connects to local networks when you travel, and why it can avoid roaming charges.