Best Carriers in Indonesia: Comparison for Travellers
eSIM from 1,00 USD · 100 MB. Networks: Telkomsel (4G), Telkomsel (5G), XL (4G).
Carriers in Indonesia: comparison
Telkomsel
Best for: Best nationwide coverage
- Dominant carrier; widest rural and inter-island reach
- Best for Bali, Java and Lombok travel
XL Axiata
Best for: Urban data speeds
- Good in Bali, Jakarta and Bandung
- Less reliable in eastern Indonesia islands
Indosat Ooredoo
Best for: Value option
- Competitive in Java; weaker in outer islands
- Good for short Bali or Jakarta stays
With an eSIM you don't choose a carrier directly — the eSIM provider has agreements with one or more local networks. What matters is which network(s) your plan uses and whether it covers the areas you'll visit.
Where any carrier can drop signal
- Mount Agung and Rinjani volcano trek routes
- Boat crossings between Bali and Gili Islands
- Remote jungle areas in Borneo and Sumatra
- Labuan Bajo open sea and Komodo National Park waters