Asia eSIM

One regional eSIM for Asia from €3.12. 21 countries, 5G data, delivered by QR — no physical SIM and no roaming bills.

Instant QR delivery No roaming bills Keep your number 5G where available

Asia data plans

32 plans available · cheapest first.

3 days · 5G · €3.12/GB

Unlimited€3.87

1 days · 5G · First 1GB/day at full speed, then 512kbps

Unlimited Plus€6.36

1 days · 5G · First 2GB/day at full speed, then 2mbps

3 days · 5G · €2.15/GB

7 days · 5G · €2.20/GB

30 days · 5G · €2.27/GB

Unlimited€8.32

3 days · 5G · First 1GB/day at full speed, then 512kbps

7 days · 5G · €1.90/GB

15 days · 5G · €1.96/GB

30 days · 5G · €2.04/GB

Unlimited€12.69

5 days · 5G · First 1GB/day at full speed, then 512kbps

Unlimited Plus€15.43

3 days · 5G · First 2GB/day at full speed, then 2mbps

7 days · 5G · €1.62/GB

Unlimited€16.77

7 days · 5G · First 1GB/day at full speed, then 512kbps

15 days · 5G · €1.70/GB

30 days · 5G · €1.79/GB

Unlimited€22.42

10 days · 5G · First 1GB/day at full speed, then 512kbps

Unlimited Plus€24.18

5 days · 5G · First 2GB/day at full speed, then 2mbps

15 days · 5G · €1.43/GB

Unlimited€28.50

15 days · 5G · First 1GB/day at full speed, then 512kbps

30 days · 5G · €1.53/GB

Unlimited Plus€32.33

7 days · 5G · First 2GB/day at full speed, then 2mbps

Unlimited€36.27

20 days · 5G · First 1GB/day at full speed, then 512kbps

Unlimited Plus€43.67

10 days · 5G · First 2GB/day at full speed, then 2mbps

Unlimited€49.16

30 days · 5G · First 1GB/day at full speed, then 512kbps

Unlimited Plus€55.82

15 days · 5G · First 2GB/day at full speed, then 2mbps

30 days · 5G · €1.31/GB

Unlimited Plus€66.14

20 days · 5G · First 2GB/day at full speed, then 2mbps

90 days · 5G · €1.52/GB

Unlimited Plus€97.11

30 days · 5G · First 2GB/day at full speed, then 2mbps

100 GB€117.75

30 days · 5G · €1.18/GB

100 GB€142.73

180 days · 5G · €1.43/GB

Why travelers choose Roamsim across Asia

One eSIM for the whole region — no swapping SIMs as you cross borders.
Flat, upfront pricing — no bill shock, no roaming surprises.
Keep your main number while using regional data on a second line.
24/7 in-app support from real people, wherever you travel.

Asia eSIM — FAQ

How do I get a Asia eSIM?

Pick a Asia data plan below, pay by card or crypto, and we deliver your eSIM instantly. Scan the QR code and you're connected in minutes — no physical SIM, no store visit.

Which countries does the Asia eSIM cover?

The Asia eSIM covers multiple countries across the region on one plan, so you stay online as you travel between them without buying a separate eSIM for each.

Will my phone work with a Asia eSIM?

Most phones from the last few years support eSIM, including iPhone XS and newer, Google Pixel 3+, and recent Samsung Galaxy S/Z models. Your phone must be carrier-unlocked.

Does the Asia eSIM include 5G?

In many of them, yes — our Asia plans connect to 5G where the local partner network offers it, and fall back to 4G/LTE everywhere else. Coverage varies by country within the region.

Can I keep my own phone number?

Yes. The eSIM runs as a separate data line, so you keep your main number for calls and texts while using Asia data on the eSIM.

When does my plan start?

Activation rules vary by plan. Check the selected plan's activation note at checkout before installing or travelling.

Ready for Asia?

Get connected from €3.12 — installed before you land.

View Asia plans