Asia eSIM plans
From the neon crossings of Tokyo to the beaches of Bali and the night markets of Bangkok, Asia is built for travellers who like to keep moving. A regional eSIM covers several countries on one plan, so you can go from Japan to Thailand to Singapore without buying a new SIM at every airport. Choose a plan below and you will be online the moment you land.
Best Asia eSIM plans
A few plans that suit most Asia trips, or build your own from the full list below.
All Asia eSIM plans
84 plans from £1.01. Prices include VAT, shown in GBP.
Not sure how much data you need?
Tell us your trip length and how you'll use your phone, and we'll point you to the right plan.
Countries covered in Asia
Destinations covered by our Asia plans. Coverage varies by plan, so open a plan to see its full country list. Tap a country for its own plans and travel info.
Asia eSIM: common questions
Does the Asia eSIM work in every country listed?
Coverage varies by plan. Each Asia plan lists the exact countries it covers, so open a plan and check its country list before you buy. The grid on this page shows every destination covered across our Asia plans combined.
When should I choose a regional plan instead of a single-country eSIM?
If your trip takes in several Asia countries, one regional plan is simpler and usually cheaper than buying a separate eSIM for each stop. For a trip to just one country, a country plan is normally the better value.
Which networks will I connect to?
Your eSIM connects to local partner networks in each country and switches automatically as you cross borders. Available speeds (4G or 5G) depend on the plan and on local coverage, and are shown on each plan.
Can I top up if I run low on data?
Many plans can be topped up from your account before they expire, so you can add more data without buying a whole new eSIM. Check the individual plan for its top-up options.
How do I install and activate my Asia eSIM?
After you buy, we email a QR code. Scan it to install the eSIM on your phone, then turn it on when you arrive. There is no physical SIM to swap and no roaming fees.