Bali SIM Cards & eSIMs
Telkomsel in Bali
Telkomsel is the best mobile network in Bali. It offers the strongest coverage, the most reliable data speeds, and the widest reach across rural and coastal areas. If you want the most dependable connection on the island, Telkomsel is the top choice.
🔗 Best Ways to Use Telkomsel in Bali
Telkomsel offers the strongest coverage in Bali. If you want Telkomsel‑level reliability without visiting a store, these are the best options:
- Telkomsel eSIM (via Klook) — best for local coverage without visiting a store
- Airalo — best overall balance of price and convenience
- Holafly — best for unlimited data
Get any of these instantly using the links below:
- Telkomsel eSIM (via Klook) – local Indonesian data — powered by Telkomsel, Bali’s strongest network.
- Airalo Bali eSIM – instant activation — great value and easy setup before you fly.
- Holafly Unlimited eSIM – no data limits — ideal for heavy social media, maps, and hotspot use.
📶 Coverage
Telkomsel has the most complete coverage in Bali, including:
- Ubud, Canggu, Seminyak, Kuta, Sanur
- Uluwatu and the Bukit Peninsula
- Nusa Penida, Nusa Lembongan, Nusa Ceningan
- North Bali (Lovina, Amed, Munduk)
It’s the only provider that stays consistently strong in remote areas and along coastal cliffs.
📱 Physical SIM Card Options
You can buy a Telkomsel SIM card at:
- Denpasar Airport (more expensive)
- Official Telkomsel stores
- Convenience stores (Circle K, Alfamart, Indomaret)
- Local phone shops
Expect to pay more at the airport and less in town.
💡 Does Telkomsel Offer eSIM?
Yes — but activation must be done in person at an official Telkomsel store. If you want Telkomsel coverage without visiting a store, the Telkomsel eSIM via Klook is the easiest option.
💰 Typical Prices
- 25 GB — mid‑range price
- 40–50 GB — good value for long stays
- Unlimited social media packages available
Prices vary by shop, but official stores are the most reliable.
🎯 When to Choose Telkomsel
- You’re staying in remote or coastal areas
- You need the most reliable connection
- You’re working online or using maps often
- You want the best island‑wide coverage
🔗 Related Guides
Frequently Asked Questions
Is Telkomsel the best network in Bali?
Yes. Telkomsel has the strongest and most reliable coverage across the island.
Can I get a Telkomsel eSIM?
Yes, but activation must be done in person at an official Telkomsel store. For a simpler option, use the Telkomsel eSIM via Klook.
Is Telkomsel available at the airport?
Yes, but airport prices are higher than in town.