Welcome to the City by the Bay. Whether you are here to ride the historic cable cars or pitch a startup in Silicon Valley, staying connected is essential. Grab a JamboSim data plan and navigate those steep hills without missing a beat 🌁
San Francisco is steep hills, cable cars and fog drifting over the Golden Gate. Head out to Alcatraz, wander the Mission's murals and eat sourdough by the bay.
San Francisco International Airport (SFO) is well-connected to the city. The easiest and most affordable way downtown is the BART (Bay Area Rapid Transit) train, which costs about $10.55 and takes roughly 30 minutes to reach the city centre. If you prefer a direct ride, Uber and Lyft pick up right outside the terminals. A ride-hail or taxi to a downtown hotel usually costs between $35 and $50, depending on traffic and the time of day.
San Francisco is famous for its steep hills, so walking will give you a real workout. The local transit system, Muni, operates buses, light rail, and the iconic cable cars. Download the MuniMobile app to buy tickets easily. For venturing to Oakland or Berkeley, hop on the BART. Ride-sharing apps like Uber and Lyft are everywhere, and self-driving Waymo taxis are increasingly popular. Electric bikes and scooters from Lime are great for cruising the flatter coastal paths.
You will find free Wi-Fi in most San Francisco cafes, hotels, and co-working spaces. However, relying on public networks is not practical for exploring. You need a solid mobile data connection to check live Muni transit schedules, request an Uber late at night, or use Google Maps to navigate the confusing one-way streets. A JamboSim eSIM gives you secure, high-speed data everywhere you go, saving you from expensive roaming fees while keeping you connected on the move.
San Francisco weather is famously unpredictable. The locals joke about 'Karl the Fog', which can roll in and drop temperatures rapidly, even in summer. Always bring a light jacket or wear layers, no matter how sunny it looks in the morning. Tipping is standard practice in the US; expect to leave 15% to 20% at restaurants and bars. Also, keep your wits about you in certain downtown areas, and never leave visible valuables in a parked car.
Download these handy apps before you land to make your San Francisco trip a breeze.
Choose a United States plan to stay connected in SF and across the country. If you are also visiting Canada or Mexico, a North America regional plan is perfect.
Yes! Just install the eSIM on your phone before you fly. When you land at SFO, switch on data roaming and you will connect automatically.
Your JamboSim eSIM will automatically connect to top local US networks, ensuring fast and reliable data throughout your stay.
Absolutely. If you find yourself using more data than expected while navigating the city, you can easily top up your plan in your JamboSim account.
