Bloomy eSIM Cheapest
Indonesia 100MB 7 Days $0.50 $5.00/GB
Get plan → eSIM vs airport SIM at Soekarno–Hatta International Airport
Landing at Jakarta (CGK), Indonesia’s busiest airport? Here's the honest comparison between buying a travel eSIM for Indonesia before you fly and grabbing a SIM card at the Jakarta arrivals kiosk — with live, coupon-applied prices.
✈ ≈51M passengers / year 8 Indonesia eSIMs from $0.50 4 providers
Jakarta’s Terminal 3 arrivals hall has 24-hour SIM shops — an XL Axiata stall inside near the exit, multi-brand stores (Data Cellular, Backbone Cellular) selling Telkomsel and Indosat, and an official Telkomsel shop just outside — but Indonesia requires your passport AND your phone’s IMEI to be registered. An eSIM skips the registration queue entirely.
Cheapest Indonesia eSIM right now: $0.50 from Bloomy eSIM — 102MB, 7 days.
Cheapest Indonesia eSIMs right now
Ranked cheapest-first with verified coupons applied · updated 2026-08-25
Yesim
Indonesia - 0.49GB - 1 day $0.53 $1.09/GB
Get plan → Yesim
Indonesia - 0.49GB - 1 day $0.53 $1.09/GB
Get plan → Yesim
SEA - 0.49GB - 1 day $0.53 $1.09/GB
Get plan → 
eSIM.dog DUDEADVICE5 applied
Best Coverage in Indonesia (1GB/1Days) - Pink route $0.55 $0.58 $0.55/GB
Get plan → eSIM.dog DUDEADVICE5 applied
[5G] Asia (5 countries) - Best 5G Coverage (1GB/1Days) - Pink route $0.55 $0.58 $0.55/GB
Get plan → SIM cards & carriers at Jakarta (CGK)
Terminal 3’s arrival hall has round-the-clock options: an XL Axiata stall inside (far right after baggage claim), multi-brand phone stores in the middle of the hall selling Telkomsel and Indosat, and an official Telkomsel shop just outside (roughly 7am–9pm). Indonesia’s registration is stricter than most: staff must record your passport (no photocopies) and your handset’s IMEI before the SIM activates.
| Provider | Type | Where you'll find it |
|---|---|---|
| Telkomsel | Carrier | Official shop outside arrivals + multi-brand stores (24h inside) |
| XL Axiata | Carrier | Stall inside T3 arrivals, far right after baggage claim |
| Indosat (IM3) | Carrier | Via multi-brand stores in the hall |
- RegistrationPassport (no photocopies) + phone IMEI must be registered before activation.
- Prefer no queue?An eSIM lands you online before you clear the terminal — from $0.50.
Carrier and kiosk details are compiled from public airport and traveller sources, last reviewed 2026-08-25. Stalls, opening hours and packages change — treat this as a guide and confirm on arrival. We don't publish airport-kiosk prices because they aren't standardised or verifiable.
eSIM vs airport SIM at Jakarta (CGK)
📲 Travel eSIMbought before you fly 🏪 Airport SIMat Jakarta arrivals
When you get connected ✓The moment you land — no queue After you find a kiosk, queue and register
Where you set it up ✓At home on Wi-Fi, before you fly In the arrivals hall at Jakarta (CGK)
Passport / ID registration ✓Handled online when you buy Often required in person at the counter
Price transparency ✓Exact price shown before you buy Fixed tourist bundles, markup for convenience
Keep your home number ✓Yes — data eSIM runs alongside your SIM No — you swap out your physical SIM
Top up / extend later ✓Buy another plan from your phone Return to a shop or use a local app
Physical SIM to store ✓None — nothing to lose A tiny SIM + your home SIM to keep safe
Best for Most travellers who want to land ready Long stays needing a local number & calls
We don't publish airport-kiosk prices because they aren't standardised or verifiable — vendors and packages change constantly. The eSIM prices above are live from provider feeds; the airport-SIM column reflects the typical arrival experience, not a quoted price.
Getting online at Jakarta (CGK)
Jakarta is Indonesia’s busiest airport; heavy traffic into the city makes live navigation and ride-hailing genuinely useful from the terminal.
Most large airports, including Jakarta (CGK), offer free terminal Wi-Fi — but that signal ends the moment you step outside to the taxi rank or train, which is exactly when you need maps, ride-hailing and messaging most. Buying a SIM at the counter means queueing after a long flight, showing your passport for registration, choosing from a short menu of tourist bundles, and swapping out your physical SIM so your home number goes offline. None of that is terrible — but all of it is avoidable.
How to be online before you leave the jet bridge
- Before you fly: pick a Indonesia eSIM above and buy it — you'll get a QR code by email in minutes.
- Install it on home Wi-Fi: scan the QR in your phone's cellular settings. Leave the line switched off for now; your home SIM stays your default.
- When you land at Jakarta (CGK): turn off airplane mode, enable the travel eSIM's data line, and turn on data roaming for that line. It connects to a local network automatically.
- Walk out connected: maps, ride-hailing and messaging all work before you reach the taxi rank — no kiosk, no queue, no passport photocopy.
Almost every phone sold in the last few years supports eSIM. If you're not sure, our eSIM compatibility checker confirms your model in a tap.
Indonesia eSIM market — by the numbers
Live snapshot across every Indonesia plan in our database (2026-08-25). Listed prices in USD, before coupons — the plan cards above show final coupon-applied prices.
3,946plans available
36providers competing
$0.50cheapest entry
$31.80average price
$0.21best price / GB
329unlimited options
How Indonesia plans break down by price
Airport eSIM FAQ
Where can I buy a SIM card at Soekarno–Hatta International Airport?
Terminal 3’s arrival hall has round-the-clock options: an XL Axiata stall inside (far right after baggage claim), multi-brand phone stores in the middle of the hall selling Telkomsel and Indosat, and an official Telkomsel shop just outside (roughly 7am–9pm). Indonesia’s registration is stricter than most: staff must record your passport (no photocopies) and your handset’s IMEI before the SIM activates. Passport (no photocopies) + phone IMEI must be registered before activation. A travel eSIM bought before you fly skips the counter entirely — you land already connected.
Which carriers sell SIMs at Jakarta (CGK)?
The providers with an arrivals presence at Jakarta (CGK) are Telkomsel, XL Axiata and Indosat (IM3). An eSIM lets you compare the exact price before you travel — the cheapest Indonesia eSIM on our list right now is $0.50.
Is an eSIM cheaper than an airport SIM at Jakarta (CGK)?
Airport kiosk SIMs aren't priced transparently and are often sold as fixed tourist bundles at a markup for the convenience of buying on arrival. With an eSIM you see and compare the exact price before you travel — the cheapest Indonesia eSIM on our comparison right now is $0.50, with the full live list ranked cheapest-first.
Will my eSIM work the moment I land at Soekarno–Hatta International Airport?
Yes — if you install the eSIM before you fly (a couple of minutes on home Wi-Fi), it activates automatically on a local network as soon as your phone comes off airplane mode after landing. There's nothing to buy or set up in the terminal.
Do I need to register my passport to get connected in Indonesia?
Passport (no photocopies) + phone IMEI must be registered before activation. A travel eSIM is provisioned by the provider when you buy it online, so you skip the in-person paperwork at Jakarta (CGK).
What's the best eSIM for Indonesia?
We rank every live Indonesia plan cheapest-first (coupons applied) on our Indonesia eSIM page. The plans above are pulled from that same list and refresh daily.
eSIM prices refresh from provider feeds daily and include verified coupons, ranked cheapest-first (max 3 per provider). Airport-SIM details describe the typical arrival experience, not quoted prices. We may earn a commission when you buy through our links — it never changes rankings.