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eSIMs for United States

How do you want your data?

Daily unlimitedA high-speed allowance every day, refilled at midnight. Once a day's allowance is used, data keeps working at a reduced speed. Pick 1–90 days.Fixed dataOne bucket of data for the whole trip. No daily reset and no throttling — it lasts until you use it up. Pick a size and a length.

Build your own Unlimited United States plan

Choose your high-speed data per day, the speed after the daily cap, the network and how many days you need.

High-speed data per day
Speed after the daily cap
Network
Number of days
7 days
Total
$5.30
≈ $0.76 per day
Continue

Visiting more countries?

One eSIM can cover every stop on your trip. See the regional plans that include United States.

See Global plans
About United States

Your phone won't auto-pick a US carrier when you land — most foreign plans either don't include the US or roam at punitive day rates. A RoamGo eSIM swaps in a local-network data plan before you clear customs, so Apple Maps and Uber work on the curb outside JFK or LAX.

Best for
Business travellers landing in NYC, SF, or Austin; road-trippers needing coast-to-coast LTE; visitors who just want to skip the airport AT&T kiosk line.
Networks
Roams onto AT&T, T-Mobile, and Verizon (depending on the local cell tower) — the three major US carriers cover roughly 99% of populated areas with 4G LTE or 5G.
Travel tip
5G works on most modern phones, but coverage is patchier in rural areas — 4G LTE is the dependable everyday speed across the country.