Compare eSIM Plans for South Asia (2026)
For travel across South Asia, Airalo covers 200+ countries starting at $1.25/GB with regional multi-country plans. Holafly offers unlimited data from $3.90/day. For multi-stop itineraries, a regional plan typically saves 30–50% versus buying a separate eSIM per country.
Compare a specific South Asia destination
Jump into a full side-by-side for any country, or buy one regional plan to cover several.
Multi-country South Asia plans compared
| Provider | Coverage | Data | Price | Price / GB | Rating |
|---|---|---|---|---|---|
| Airalo South AsiaMost Destinations | 200+ countries | 3 GB / 30d | $4.50 | $4.50/GB | 4.8/5 |
| Holafly South Asia | 160+ countries | Unlimited | $3.90/day | N/A | 4.6/5 |
| Saily South Asia | 200+ countries | 3 GB / 30d | $2.99 | $2.99/GB | 4.5/5 |
| Nomad South Asia | 200+ countries | 3 GB / 30d | $0.80 | $0.80/GB | 4.4/5 |
Coverage counts are indicative of each provider's South Asia regional bundle. Always confirm your exact destinations are included before purchase. Prices verified June 2026.
Should you buy a regional South Asia plan or per-country eSIMs?
South Asia rewards multi-country trips, and that's exactly where a regional eSIM earns its keep. Buying a separate eSIM in each country means reinstalling, re-activating and often overpaying at every border. A single regional plan stays on your phone for the whole route.
The maths is usually decisive. Three separate 1 GB country plans at an average $1.25/GB each is significantly more than a single regional plan that covers all three. Past three stops, regional plans win on price and convenience, saving 30–50% versus per-country buying.
When per-country still wins
If your whole trip is in one country, skip the regional plan. A dedicated country plan is cheaper per gigabyte and uses the strongest local network. Regional plans shine only when you genuinely cross borders.
Data sizing for a regional trip
Multi-country trips tend to be longer, so size up. A two-week, three-country route at light-to-moderate use (maps, messaging, social, occasional photos) lands around 3–5 GB. Heavy users should take Holafly's unlimited regional option instead of repeatedly topping up a fixed bundle.