Cheapest Asia eSIM (2026)
Regional plan · 14+ countries (Airalo Asialink) · June 2026 snapshot
The best-value Asia regional eSIM in our June 2026 snapshot is Saily's 10 GB plan at $24.99 — about $2.50 per GB. A single regional eSIM covering many Asian countries — handy for an itinerary spanning, say, Japan, Thailand, Singapore and South Korea. Airalo's plan is called Asialink.
Data as of June 2026.
Price snapshot: eSIM prices change frequently — this is a June 2026 snapshot; confirm the current price on the provider site before buying.
Asia eSIM plans compared
Regional plans sorted by price-per-GB (best value first). $/GB = price ÷ GB.
| Provider | Plan | Validity | Price | $ / GB |
|---|---|---|---|---|
| Saily | 10 GB | 30 days | $24.99 | $2.50 |
| Nomad | 10 GB | 30 days | $30.00 | $3.00 |
| Airalo | 10 GB | 30 days | $33.00 | $3.30 |
| Saily | 5 GB | 30 days | $16.99 | $3.40 |
| Nomad | 5 GB | 30 days | $18.00 | $3.60 |
| Saily | 1 GB | 7 days | $3.99 | $3.99 |
| Airalo | 5 GB | 30 days | $20.00 | $4.00 |
| Nomad | 1 GB | 7 days | $4.00 | $4.00 |
| Airalo | 3 GB | 30 days | $13.00 | $4.33 |
| Airalo | 1 GB | 7 days | $4.50 | $4.50 |
Confirm current prices: Airalo, Nomad, Saily.
Unlimited Asia eSIM
Holafly's unlimited regional plan is priced per day (no GB cap, so we show $/day not $/GB).
| Provider | Trip length | Price | $ / day |
|---|---|---|---|
| Holafly | 5 days | $22.00 | $4.40 |
| Holafly | 10 days | $39.00 | $3.90 |
| Holafly | 30 days | $84.00 | $2.80 |
Countries covered (examples)
A Asia eSIM is handy if your trip includes several of these. For a single country, a country plan is often a touch cheaper per GB:
Frequently asked questions
What is the cheapest Asia eSIM?
In our June 2026 snapshot, the best-value Asia regional eSIM is Saily's 10 GB plan at $24.99 — about $2.50 per GB. A regional plan is cheaper than buying a separate eSIM in each country you visit.
Does a Asia eSIM cover every country?
Coverage is 14+ countries (Airalo Asialink). A single regional eSIM covering many Asian countries — handy for an itinerary spanning, say, Japan, Thailand, Singapore and South Korea. Airalo's plan is called Asialink. Always check the provider's coverage list for the specific countries on your itinerary before buying.
Is a regional eSIM cheaper than a single-country eSIM?
Per GB, a single-country eSIM is usually slightly cheaper, but a Asia regional eSIM saves money and hassle the moment you cross a border, because you avoid buying (and switching) a separate eSIM in each country.
Sources & accuracy
Published regional-plan prices from Airalo, Nomad, Saily and Holafly, captured as a June 2026 snapshot. Estimates for comparison — verify on the provider's site before buying. See our methodology and the other regional plans.
Last updated: 2026-06-18