The eSIM Lounge Blog
Staying connected abroad
Guides to travel eSIMs: what to buy, how to install it, and how the options compare country by country.
Latest guides
October 7, 2026 1 min read
eSIM for Thailand: stay online from Bangkok to the islands
How a travel eSIM works in Thailand, the main networks, coverage on the islands, and why installing before you fly beats the SIM counters at the airport.
Read
October 7, 2026 1 min read
eSIM for Dubai and the UAE: what to know before you land
Staying online in Dubai and Abu Dhabi with a travel eSIM: the local networks, app calling restrictions, roaming costs and the setup to do before your flight.
Read
October 7, 2026 1 min read
eSIM for Europe: one plan for many countries
A regional Europe eSIM covers many countries with one plan, so a trip through Italy, France and Spain needs one install. Here is what to check before you buy one.
Read
October 7, 2026 1 min read
Fixed, daily or unlimited data: which eSIM plan should you pick?
Travel eSIM plans come in three shapes: a fixed amount of data, a daily allowance, or unlimited. Here is how each one behaves and how to choose for your trip.
Read
October 7, 2026 1 min read
What is an eSIM? A plain-English guide for travelers
An eSIM is a SIM card built into your phone that you download instead of insert. Here is how it works, why travelers use it, and what it cannot do.
Read
October 7, 2026 1 min read
eSIM vs pocket Wi-Fi in Japan: which is better for your trip?
Pocket Wi-Fi was the default way to stay online in Japan. An eSIM now does the same job with nothing to collect, charge or return. Here is when each makes sense.
Read
October 7, 2026 1 min read
Travel eSIM vs international roaming: which one to use
Roaming with your home carrier is effortless and often expensive. A travel eSIM takes five minutes to set up and usually costs far less per day. Here is how to choose.
Read
October 7, 2026 1 min read
Does my phone support eSIM? A 30-second check
Two quick checks tell you whether your phone can take a travel eSIM: whether it has an EID, and whether it is carrier-unlocked. Here is how to do both.
Read
October 7, 2026 1 min read
How to install a travel eSIM on Android
Add a travel eSIM to a Samsung Galaxy or Google Pixel before you fly, keep your number for calls, and turn on data roaming for the eSIM when you land.
Read