- One eSIM for a Europe tripOne QR for 35 European countries, with one gap to check before you buy: France is not on it.Updated 6 October 2026
- Japan and South Korea on one eSIMTwo country packs or one Asia pack: both work, and the price table below shows which is cheaper for your sizes today.Updated 6 October 2026
- Southeast Asia trip eSIM: one QR or one per countryThailand, Vietnam, Malaysia, Singapore, Indonesia, the Philippines and Laos share one Asia pack. Cambodia and Myanmar do not.Updated 6 October 2026
- Home roaming or a travel eSIM? What a week costsDay passes charge for every day you use your phone abroad. A travel eSIM is paid once. Here is what a week costs both ways.Updated 6 October 2026
- Day Pass or a GB pack: which travel eSIM to buyA GB pack is a total for the trip. A Day Pass gives 3 GB at full speed every day, then keeps you online at 1 Mbps until it resets.Updated 6 October 2026
- How much travel data do you need? Per-app numbersMaps and messages use little. Video uses a lot, and how much depends on the quality setting. Here are sourced numbers per hour and the sizes they add up to.Updated 6 October 2026
- Japan eSIM or pocket Wi-Fi? Prices, battery, returnsPocket Wi-Fi shares one connection with a group. An eSIM is cheaper per person, has no battery to charge and nothing to return.Updated 6 October 2026
- Does my phone support eSIM? Check in a minuteTwo checks: the phone has eSIM, and it is not locked to your carrier. Both take under a minute in Settings.Updated 6 October 2026
- An Airalo alternative without an appSome travellers do not want another app or account. Here is what Airalo asks for, and how a QR-by-email eSIM works instead.Updated 6 October 2026
Guides
Plain answers to what people look up before a trip. Every outside figure is sourced and dated; our prices are live.