Back to all eSIMs
The New York City skyline

United States

Instant delivery
Online when you land
Keep your number
Bilingual support

Need broader coverage?

These regional packages also cover United States

Frequently asked questions

See all

When should I install my eSIM?

Install before you fly — the eSIM stays dormant until you arrive. Most plans give you a 365-day window to install.

Read article

How do I use my eSIM?

At your destination, enable the eSIM line in Settings and set it as Cellular Data. Your home SIM keeps calls and texts.

Read article

Can I reuse my eSIM?

Most eSIMs can be topped up so you don't need to buy a new one. Available top-ups show on the My eSIMs page after purchase.

Read article

How do I top up my eSIM?

Open My eSIMs in your dashboard, find the eSIM, tap Top up. New data is added to the existing eSIM — no reinstall.

Read article
SinoConnection.com handles all customer support, refunds, and replacements. eSIM service provided through our partner Airalo (AirGSM Pte Ltd).

About United States travel eSIMs · 关于美国上网卡

17 United States eSIM plans, $11.00 to $77.00 USD · 美国上网卡 17 款,$11.00

A USA travel eSIM keeps you online from coast to coast the moment you land — rideshare, maps across sprawling cities, and data for staying in touch back home without a US carrier contract.

Scan the QR before you fly for activation on arrival. Fixed prepaid pricing, no roaming surprises, and tethering for a laptop or second phone.

美国旅行上网卡让你一落地就横跨东西海岸保持联网——打车、在大城市导航、与家人保持联系,无需美国运营商合约。

出发前扫码,落地启用。固定预付价格、没有漫游意外,支持热点共享笔记本或第二部手机。

    United States Travel eSIM · 美国 上网卡 · Travel Data Card | SinoConnection 华人通