Travel essentials
eSIM & data
eSIM plans for Japan, Indonesia, Southeast Asia and multi-country trips: check eSIM support, days, data and coverage before you buy.
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Japan eSIM (Softbank 5G / Docomo 4G)
Runs on Softbank or Docomo in Japan; install by QR code, unlimited-data plans with a choice of days.
See plansThailand 5G eSIM (AIS)
Unlimited data on AIS. Your phone must support eSIM; activate it in the Klook app before you fly. Full refund if cancelled before it connects.
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eSIM & data
Indonesia eSIM: island coverage, phone support and when to activate
Before going to Indonesia, check that your phone supports eSIM, that the plan covers the islands you're visiting, and how fast "unlimited" data is once it slows down.
Read the note →eSIM & data
Multi-country eSIMs: covered countries, roaming at borders and total data
If your trip covers two or more countries, check the plan's country list, how it activates and whether you can share a hotspot.
Read the note →eSIM & data
Southeast Asia eSIM: which countries one card covers and how data is counted
On one trip through Thailand, Indonesia and other countries, a regional eSIM saves you switching cards at every border; check the country list first.
Read the note →eSIM & data
Japan eSIM: choosing days, data and checking your phone
Before buying a Japan eSIM, check three things: the daily data allowance, when the day count starts, and whether you can share a hotspot.
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