Travel data guides
Practical, destination-specific answers: which networks, how much data you really need, what to switch on when you land.
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eSIM for Japan: everything you need before you land
Networks, how much data Tokyo really eats, Suica and maps offline, and the one setting that trips everyone up. -
One eSIM for a multi-country Europe trip
Interrail, road trips, Balkan hops: when a regional plan beats buying country by country. -
Thailand eSIM: islands, 5G and the roaming toggle
Why Thai data is cheap, what coverage looks like on the islands, and the setting that causes most support chats. -
USA eSIM: coverage, hotspot and why prices are higher
Partner coverage, national parks, and how to keep a laptop online on the road. -
How much data do you actually need abroad?
Real numbers per app, per day, with a simple rule for picking a plan size. -
Setting up an eSIM on iPhone, step by step
One-tap install, dual-SIM labels, Data Roaming and what to do if the line shows "No Service". -
Balkans eSIM: Serbia, Albania, Montenegro and beyond without roaming shocks
Why EU roaming stops at the border, which countries one regional plan covers, and what coverage looks like in the mountains. -
eSIM vs carrier roaming: the real cost of a two-week trip
Daily passes, roam-like-at-home, pay-as-you-go and eSIM — compared on the same two-week trip. -
eSIM vs pocket Wi-Fi: which is right for your trip?
Pocket Wi-Fi rentals are still popular in Japan and Korea. Here is when they make sense and when an eSIM is simply better.