Why an eSIM is Essential in Indonesia
No EU Roaming
Indonesia is not a member of the European Union. No free roaming applies. French operators typically charge $2 to $5 per MB in Indonesia, which can quickly generate bills of several hundred euros for just a few days of travel.
eSIM: The Economical Solution
- Massive savings: ~$3 for 1 GB vs $2000 to $5000 in roaming
- Install before departure: activate from your French WiFi
- Automatic activation: connection upon landing in Indonesia
- Keep your French SIM: for calls and SMS
Network Coverage in Indonesia
Indonesia has variable 4G/5G coverage depending on the islands: excellent in Java and Bali (95%+), but limited on remote small islands. Three major operators dominate the market:
| Operator |
Coverage |
5G |
Market Share |
Used by |
| Telkomsel |
95% (Java/Bali), variable elsewhere |
Yes |
60% (leader) |
Airalo, GoMoWorld |
| XL Axiata |
93% (Java/Bali), variable elsewhere |
Yes |
25% |
LinkeSIM, Saily |
| Indosat Ooredoo |
90% (Java/Bali), limited elsewhere |
Yes |
15% |
Holafly |
Coverage by Destination
- Bali (Ubud, Seminyak, Kuta): excellent 4G/5G, perfect coverage
- Jakarta: excellent coverage throughout the capital
- Yogyakarta: excellent in the city and surrounding areas
- Lombok: good coverage in tourist areas, variable elsewhere
- Gili Islands: variable coverage depending on the island, generally good in tourist areas
- Komodo, Raja Ampat: limited coverage, consider satellite connection or local WiFi
- Remote small islands: very limited or no coverage, beware of isolated areas
How to Install Your Indonesia eSIM
- Purchase your plan (QR code received by email in 2 min)
- Install 24-48h before departure from your French WiFi
- Activate upon arrival in Indonesia (counter starts automatically)
- Keep your French SIM for calls and SMS
Compatibility: iPhone XS+, Samsung S20+, Pixel 3+, Xiaomi 12+, OnePlus 8+
Best Indonesia eSIM 2026
<BlogSummaryTable
title="Top 5 Indonesia eSIM 2026"
countryCode="ID"
countrySlug="indonesia"
plans={[
{
rank: 1,
providerId: "airalo",
data: "5 GB",
duration: "30 days",
price: "$8.50",
highlight: "Global leader + Telkomsel network",
promoCode: "ESIMP15",
},
{
rank: 2,
providerId: "gomoworld",
data: "10 GB",
duration: "30 days",
price: "$7.00",
highlight: "Best value for money",
promoCode: "ESIMP",
},
{
rank: 3,
providerId: "holafly",
data: "Unlimited",
duration: "15 days",
price: "$47",
highlight: "Unlimited data + hotspot",
},
{
rank: 4,
providerId: "linkesim",
data: "10 GB",
duration: "30 days",
price: "$4.50",
highlight: "Lowest price",
},
{
rank: 5,
providerId: "saily",
data: "3 GB",
duration: "30 days",
price: "$6.30",
highlight: "NordVPN included",
promoCode: "ESIMP",
},
]}
/>
Why These Providers?
- Airalo: global leader (8M+ users), Telkomsel network (leader 60%), code ESIMP15 (-15%)
- GoMoWorld: best value for money, Telkomsel network, code ESIMP (-10%)
- Holafly: unlimited + hotspot, ideal for families and heavy users
- LinkeSIM: cheapest, perfect for small budgets
- Saily: integrated NordVPN for secure public WiFi
Conclusion
For all travelers to Indonesia, an eSIM is essential: no EU roaming, prohibitive roaming fees ($2 to $5/MB).
Our recommendation: GoMoWorld 10 GB at $7.00 with code ESIMP offers the best value for money on the Telkomsel network (Indonesian leader).
For heavy users: Holafly unlimited eliminates any overage stress, even for streaming and hotspot.
Warning: network coverage varies by island. Excellent in Java and Bali, but limited on remote small islands like Komodo or Raja Ampat. Consider satellite connection or local WiFi for these destinations.
Indonesia eSIM FAQ
