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San Francisco eSIM

From Muni and BART to endless mobile ordering, San Francisco assumes you're online — and the tech-capital coverage delivers. 5G citywide; the coast down to Big Sur is where you'll want offline maps.

$4.99from
60sactivation
4G/5GT-Mobile
Get a San Francisco eSIM

Staying connected in San Francisco

From Muni and BART to endless mobile ordering, San Francisco assumes you're online — and the tech-capital coverage delivers. 5G citywide; the coast down to Big Sur is where you'll want offline maps.

Your San Francisco eSIM runs on United States's own networks — T-Mobile · AT&T — so you get the same coverage locals do, at a fraction of what the big-name eSIM apps charge. Install before you fly, scan a QR, and you're online the moment you land.

Before you buy

New to travel eSIMs? Read how much data you'll need and how Beaver compares to Airalo and Holafly. For full United States coverage details, carriers and prices, see the United States eSIM guide. Also popular nearby: New York eSIM · Los Angeles eSIM · Las Vegas eSIM · Miami eSIM · Chicago eSIM · Orlando eSIM

San Francisco eSIM — FAQ

Which network does a San Francisco eSIM use?
Beaver connects to leading United States carriers (T-Mobile · AT&T) — the same networks the pricier apps resell, at a lower price.
How much does an eSIM for San Francisco cost?
United States plans start at $4.99. A normal week runs just a few dollars; buy small and top up in-app if you run low.
Will it work as soon as I land in San Francisco?
Yes — install and activate on Wi-Fi before you fly, then switch it on when you land. You're online in about 60 seconds, no airport SIM queue.
Do I keep my home number in San Francisco?
Yes. Modern iPhones are dual-SIM, so your home number stays active for calls and texts while data runs through Beaver.

Land in San Francisco connected

Activate in 60 seconds. No SIM swap, no airport queue, from $4.99.

Download Beaver eSIM