Staying connected in Bali is simple and affordable. Upon arrival, you’ll find SIM cards available at the airport or in convenience stores and phone shops across the island. Telkomsel and XL Axiata are the two most reliable providers, offering strong coverage even in more rural areas. Most travelers opt for prepaid tourist SIM packages that come with a mix of data and call time. You’ll need to show your passport when purchasing. Alternatively, many travelers now use eSIMs for a hassle-free setup, especially if you just need mobile data during your stay. Free Wi-Fi is available at most hotels, villas, cafés, and coworking spaces.