App Store
An eSIM for San Francisco from HelloRoam starts at S$3.69 across 204+ carrier networks in 185+ countries. Activate via QR code in under two minutes on any eSIM compatible phone. Keep your Singtel, StarHub, or M1 number active on dual SIM.
194+
networks
5G
5G support
under 2 minutes
activation
![[[networkType]] network speed](/icons/figma-2026/stats-speedometer.svg?dpl=dpl_EioS3cGxuTFw9jiCyxar8RoWYu9P){kind=icon}
Updated
San Francisco eSIM prepaid coverage across SFO Airport and all BART stops
Affordable eSIM for San Francisco, starting from S$3.69. Local 4G LTE and 5G data on trusted carrier networks in San Francisco. Works on all eSIM compatible handphones. SFO is one of the busiest US airports and the kiosk queue wastes time you could spend in the Mission District or at Fisherman's Wharf. A HelloRoam eSIMs San Francisco starts at S$3.69 on T-Mobile and Verizon 5G networks covering the city and all major BART stops. Scan the QR before departure from Changi. HelloRoam backs every order with a 180-day refund guarantee.
