eSIM guides by destination
Everything you need before you land — prices, comparisons, and setup guides.
✈️ eSIM for Asia
Travel Asia.
Stay connected.
Get online in minutes — no app downloads, no complicated setup. Just pick your destination and go.
No app needed — buy & activate instantly
Broad local network coverage across Asia
Generous validity on every plan
Where are you heading?
Search or pick a destination below
Popular destinations
⚡
Instant activation
📱
No app required
🌏
Coverage in 16+ countries
💬
24/7 support
✅
Trusted by 2,000+ travelers
3 simple steps
How it works
From checkout to connected in minutes — no SIM shop, no app store, no hassle.
1
Pick your destination
Choose a country and the data plan that fits your trip. Plans start from just $1.99.
2
Get your eSIM by email
Your installation link and setup instructions arrive in your inbox within 5 minutes. No app needed.
3
Tap, activate & go
Tap the link on your phone to install. Activate when you land — or up to 180 days later. You're online.
Why choose us
Built for travelers, not tech companies
We stripped out everything that makes buying travel data annoying — and kept everything that actually matters.
No app, no account, no sign-up
Buy directly from our website, get your installation link by email, and manage everything from a personal dashboard via secure link. No downloads, no passwords, no friction.
Most providers require a dedicated app and account just to get started.
Plans from $1.99
Affordable data for every kind of trip — from a quick weekend to a month-long backpacking adventure. No inflated pricing, no hidden fees.
What you see is what you pay. Always.
Top up from your dashboard
Running low? Add more data in seconds through your personal dashboard — same secure link, no re-purchasing, no starting over.
With other providers, running out often means buying a whole new plan.
Returning customer bonus
Come back for your next trip and enjoy exclusive perks and discounts — all accessible through your personal portal. No account needed, just your secure link.
We reward loyalty without making you jump through hoops.
2,000+
Travelers connected
16+
Countries covered
< 5 min
Average delivery time
4.8/5
Customer satisfaction
FAQ
Common questions
Everything you need to know before your trip. Can't find your answer?
An eSIM is a digital SIM built into your phone — no plastic card, no swapping. You tap an installation link, follow a few steps, and you're connected to a local network. It works just like a regular SIM, except there's nothing to carry or install physically.
Most modern smartphones support eSIM, including iPhone XS and newer, Samsung Galaxy S20 and newer, Google Pixel 3 and newer, and many more. Your phone also needs to be carrier-unlocked. If you're unsure, check your phone's settings for an option like "Add eSIM" or "Add Mobile Plan" — if it's there, you're good to go.
Your plan activates the moment you first connect to a mobile network at your destination — not when you purchase. You have up to 180 days to activate, so you can buy well before your trip and activate when you land.
Yes! You can top up in seconds through your personal dashboard — the same secure link we email you after purchase. No need to buy a new eSIM or create an account. Just pick a top-up plan, pay, and your data is extended instantly.
After checkout, you'll receive an email with an installation link and clear step-by-step instructions within 5 minutes. Tap the link on your phone and follow the prompts — the whole process takes about 2 minutes. We also have a detailed installation guide if you need extra help.
Absolutely. Your eSIM runs alongside your existing SIM — you'll use the eSIM for data and keep your regular number for calls and texts. Most phones let you choose which line to use for what, so you stay reachable on your normal number while browsing on local data.
Our support team is available 24/7. You can reach us anytime at support@travelsimasia.com. We typically respond within minutes, and we'll walk you through any issues — whether it's installation, activation, or anything else.
Install your eSIM
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4G
LTE
5G
What is an eSIM?
A SIM card, without the card
An eSIM is a digital SIM that's already built into most modern phones. No plastic, no swapping, no hunting for a SIM shop when you land.
You tap an installation link, follow a few steps, and you're online — using a local network at local speeds. Your regular SIM keeps working alongside it, so you stay reachable on your own number.
Works alongside your existing SIM
Supports 4G, LTE, and 5G networks
Compatible with most phones from 2019+
Activate up to 180 days after purchase