eSIM for Asia
eSIM for AsiaData plans from $7.50. 5 plans available, online in about a minute.
SimSIM's eSIM for Asia covers 19 countries on one plan — activate online before you leave and your phone connects to local networks automatically between borders. No physical SIM, no roaming contract. Plans are valid for 7–30 days and data starts from $7.50.
Plans & pricing for Asia
Prices updated
FAQ for Asia eSIM
What is an eSIM and how does it work in Asia?
An eSIM is a digital SIM built into your phone. Instead of a physical card, you tap to install and your phone connects to local networks in Asia automatically. No SIM-swapping, no roaming contract — the whole setup takes about a minute online before you travel.
How much does an eSIM for Asia cost?
The cheapest plan is 1GB for 7 days at $7.50. SimSIM has 5 plans for Asia.
Which network will I connect to in Asia?
Plans for Asia run on Banglalink, Grameenphone, China Mobile, China Unicom, 3, SmarTone, csl/1010, AirTel, Jio, Indosat Ooredoo, Telkomsel, NTT docomo, KDDI/au, Rakuten Mobile, Tele2.kz, Beeline, Unitel, U Mobile, CelcomDigi, Jazz, SMART, StarHub, SingTel, TPG Telecom, SKTelecom, Etisalat, Dialog, Mobitel, Hutch, Chunghwa, FarEasTone, TrueMove H, CAT, AIS, MobiFone, Vietnamobile.
How long is a Asia eSIM valid?
Asia plans run from 7 to 30 days.
Can I use my regular SIM card and the Asia eSIM at the same time?
Yes. Most modern iPhones and Android phones support Dual SIM — your home number stays active on your physical SIM while the Asia eSIM handles local data. Both lines run simultaneously, so you never miss calls or messages from home.
Will I keep my current phone number when using a Asia eSIM?
Yes. Installing an eSIM for Asia does not replace or change your existing number. Your physical SIM stays active and your home number remains reachable throughout your trip.
Can I top up my Asia eSIM?
Yes — you can add more data to a Asia plan from the app without installing a new eSIM.
Does the Asia eSIM include calls or SMS?
Asia plans are data-only. Use WhatsApp, FaceTime or another app for calls.
Why SimSIM?
One clear price
See the full price before you pay. No surprises on your bill.
Online in about a minute
Tap to install before your trip and connect automatically the moment you land.
Your number stays active
Dual SIM keeps your home line active while you browse on the local network.
190+ destinations
One account, plans for countries and regions worldwide.