Airport SIM Cards vs eSIM in the USA

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When you land in the United States, you can buy a physical SIM card at a store, a kiosk or a shop near the airport, or you can install a travel eSIM before your trip. Here is how they compare.

Physical SIM bought after landing

Pros: may include calls and texts, you can ask staff for help
Cons: you must find a store, may wait in line, and may need ID. You also swap SIM cards, so you need to keep your home SIM safe

Travel eSIM bought before the trip

Pros: set up before you leave, no store visit, and you can keep your home SIM in the phone
Cons: your phone must support eSIM and be unlocked, and plans are often data only

How to decide

Check whether your phone supports eSIM
Compare total cost for your trip length and the data you expect to use
Think about whether you need a local phone number
Think about how much time and effort you want to spend after a long flight

Tip

Whichever you choose, check coverage for the areas you will visit, such as cities, national parks and Hawaii.