Indonesia
temple sunrise, BaliPlan finder
Three questions, one answer
How long is the trip?
How do you use data?
Just Indonesia?
Pick your pace
No hidden fees, ever. You'll be charged in AUD — other currencies are estimates.
A long weekend
1GB
7 days · Telkomsel
The full adventure
10GB
30 days · Telkomsel
The fine print, in plain language
Network
Telkomsel — 4G/5G where available, 4G everywhere else. The same network locals use.
Hotspot & sharing
Allowed on every plan. Share with your laptop or travel buddy — it just uses your data.
When it starts
Nothing starts counting until you connect in Indonesia. Install now or at the airport — your call.
Fair use, honestly
Unlimited plans slow to 1 Mbps after 2GB each day — still fine for maps, messages and music.
Top-ups
Running low? Add data from your dashboard in two taps. No new QR code needed.
Refunds
Didn't work, or plans changed before you connected? Full refund within 7 days. No forms, no fuss.
One thing to check: your phone needs to support eSIM and be carrier-unlocked. Most phones from the last five years are fine.
Check my phoneIndonesia questions
Seeing more than Indonesia?
One eSIM for 8 Southeast Asian countries — no swapping at borders.