One eSIM. Many countries.
Asia Travel eSIM
One eSIM for the whole trip. RoamMore Asia eSIMs cover up to 20 countries on a single plan, install from a QR code before you fly, and connect automatically in every covered country as you go. Pick the coverage list that matches your stops and the data size that matches your trip.
A Asia travel eSIM gives your phone mobile data across many countries on one plan. RoamMore Asia plans start at $4 USD, cover up to 20 countries, and install from a QR code before you land.
- Cheapest plan$4 USD
- Coverageup to 20 countries
- Plan options39
- SetupQR code, no SIM swap
- Prices updated13 Aug 2026
Asia eSIM plans
Grouped by coverage list, smallest first. Prices in USD, updated 13 Aug 2026. Buy sends you to our shop's secure Stripe checkout.
Asia (7 areas)
See all 7 covered countries
Cambodia, Indonesia, Malaysia, Philippines, Singapore, Thailand, Vietnam
| Data | Valid for | Price | Buy |
|---|---|---|---|
| 1GB | 7 days | $6 USD | Buy |
| 3GB | 15 days | $11 USD | Buy |
| 3GB | 30 days | $11 USD | Buy |
| 5GB | 30 days | $15 USD | Buy |
| 10GB | 30 days | $24 USD | Buy |
| 20GB | 30 days | $39 USD | Buy |
| 50GB | 180 days | $84 USD | Buy |
Unlimited daily: a fresh block of full-speed data every day, then unlimited at reduced speed.
| Full speed / day | Billing | Price / day | Buy |
|---|---|---|---|
| 500MB | per day | $4 USD | Get it |
| 1GB | per day | $5 USD | Get it |
| 2GB | per day | $8 USD | Get it |
| 5GB | per day | $13 USD | Get it |
Asia (12 areas)
See all 12 covered countries
Cambodia, China, Hong Kong, Indonesia, Japan, Macau, Malaysia, Singapore, South Korea, Taiwan, Thailand, Vietnam
| Data | Valid for | Price | Buy |
|---|---|---|---|
| 1GB | 7 days | $9 USD | Buy |
| 3GB | 15 days | $18 USD | Buy |
| 3GB | 30 days | $19 USD | Buy |
| 5GB | 30 days | $27 USD | Buy |
| 10GB | 30 days | $44 USD | Buy |
| 20GB | 30 days | $75 USD | Buy |
Unlimited daily: a fresh block of full-speed data every day, then unlimited at reduced speed.
| Full speed / day | Billing | Price / day | Buy |
|---|---|---|---|
| 500MB | per day | $6 USD | Get it |
| 1GB | per day | $8 USD | Get it |
| 2GB | per day | $14 USD | Get it |
| 3GB | per day | $18 USD | Get it |
Asia (20 areas)
See all 20 covered countries
Australia, Cambodia, China, Hong Kong, India, Indonesia, Israel, Japan, Kuwait, Macau, Malaysia, New Zealand, Pakistan, Philippines, Saudi Arabia, Singapore, South Korea, Sri Lanka, Thailand, Vietnam
| Data | Valid for | Price | Buy |
|---|---|---|---|
| 1GB | 7 days | $9 USD | Buy |
| 1GB | 30 days | $9 USD | Buy |
| 3GB | 15 days | $18 USD | Buy |
| 3GB | 30 days | $19 USD | Buy |
| 5GB | 30 days | $27 USD | Buy |
| 10GB | 30 days | $44 USD | Buy |
| 20GB | 30 days | $75 USD | Buy |
| 20GB | 90 days | $79 USD | Buy |
| 50GB | 180 days | $164 USD | Buy |
Asia (20+ areas)
See all 20 covered countries
Bangladesh, China, Hong Kong, India, Indonesia, Japan, Kazakhstan, Kyrgyzstan, Laos, Macau, Malaysia, Pakistan, Philippines, Singapore, South Korea, Sri Lanka, Taiwan, Thailand, Uzbekistan, Vietnam
| Data | Valid for | Price | Buy |
|---|---|---|---|
| 1GB | 7 days | $9 USD | Buy |
| 3GB | 15 days | $18 USD | Buy |
| 3GB | 30 days | $19 USD | Buy |
| 5GB | 30 days | $27 USD | Buy |
| 10GB | 30 days | $44 USD | Buy |
| 20GB | 30 days | $75 USD | Buy |
Unlimited daily: a fresh block of full-speed data every day, then unlimited at reduced speed.
| Full speed / day | Billing | Price / day | Buy |
|---|---|---|---|
| 500MB | per day | $5 USD | Get it |
| 1GB | per day | $8 USD | Get it |
| 2GB | per day | $13 USD | Get it |
Asia eSIM FAQ
Does one eSIM really work across Asia?
Yes. A regional eSIM roams on a local partner network in each covered country and switches automatically as you cross borders, up to 20 countries on a single plan. No swapping, no extra setup on arrival.
How do I choose between the different coverage lists?
Open the coverage list on each plan and check that every country you will visit appears. If you are unsure, use the plan finder: tell it your stops and trip length and it picks the cheapest plan that covers all of them.
What happens in a country that is not on the list?
The eSIM simply has no signal there; there are no surprise charges. Add a single-country eSIM for that stop, or choose a wider plan that includes it.
When does the plan start?
Install it at home on wifi before you fly. The plan stays dormant until it first connects to a covered network after you land, so its validity only starts when you arrive.
Will my phone work with an eSIM?
If it is eSIM-capable and carrier-unlocked, yes. That covers iPhone XS or newer and most recent Pixel, Samsung and other Android flagships. You install it from a QR code and nothing is posted to you.
Single-country trips?
Visiting just one place? A single-country eSIM is usually cheaper.
Ready for a multi-country trip?
Tell the finder your stops and trip length and it picks the cheapest eSIM that covers them all.
Find my plan