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HelloRoam's Jakarta eSIM starts from €2.90 and taps into 199+ carrier networks across 185+ countries. Scan the QR code and you're online in under two minutes, on any eSIM compatible phone. Your Three Ireland, Vodafone IE, or Eir number keeps running on dual SIM.
210+
local networks
5G
5G support
2 minutes
to activate
![Jakarta [[networkType]] network speeds](/icons/figma-2026/stats-speedometer.svg){kind=icon}
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Jakarta eSIM coverage and activation
Cheap eSIM for Jakarta, starting from €2.90. Local 4G/5G data on top carrier networks in Jakarta. Works on all eSIM compatible phones. Jakarta serves as Indonesia's commercial hub and gateway, with Irish visitors passing through to Bali or exploring Kota Tua's Dutch colonial district and SCBD's modern business quarter. An eSIM Indonesia plan from HelloRoam starts at €2.90 and covers the city on local Telkomsel, XL, and Smartfren 5G networks. Activate by QR code at home before flying from Dublin. No roaming charges, no contract, no physical SIM needed. GDPR-compliant checkout, 180-day refund guarantee on unactivated eSIMs.
Jakarta eSIM with fast 5G coverage
HelloRoam offers eSIM plans for Jakarta starting from €2.90. Connect on 4G LTE through Telkomsel and XL Axiata. Your Irish carrier's international roaming charges apply outside the EU. A HelloRoam eSIM costs far less than daily roaming add-ons from Eir, Three Ireland, or Vodafone Ireland. Activate before your flight from Dublin Airport and connect on arrival at Soekarno-Hatta International Airport.
- Plans start at €2.90 with 5G speeds
- Coverage from Telkomsel and 2+ other operators
- Instant activation in under 2 minutes
- 180-day money-back guarantee
- Jakarta coverage across major cities
- Network
- 5G
- Plans From
- €2.90
- Activation
- Under 2 min
- Guarantee
- 180 days
How to Set Up an eSIM in Jakarta
Pick a data plan for your destination and complete checkout online.
Scan the QR code to install your eSIM instantly.
Your eSIM installs instantly and activates the moment you land.
Track usage, top up data, and manage all your eSIMs in one place.
Pick a data plan for your destination and complete checkout online.
Scan the QR code to install your eSIM instantly.
Your eSIM installs instantly and activates the moment you land.
Track usage, top up data, and manage all your eSIMs in one place.
Trip changed? No bother, we have got you sorted.
Travel plans shift, and that's grand. HelloRoam refunds unactivated, unscanned eSIMs in full for up to 180 days after purchase, no drama.
Learn more about our refund policyHelloRoam Jakarta eSIM vs Three Ireland, Vodafone IE and Eir roaming
Comparing eSIM vs a travel SIM card for Jakarta? Eir charges up to €5.99/day for Worldwide Roaming, Vodafone IE up to €6.99/day for Global Roaming, and Three Ireland applies daily charges outside its Go Roam zone. Skip the airport SIM counter at Dublin Terminal 1 and get a prepaid eSIM from €2.90 with instant QR activation and a 180-day refund on unactivated eSIMs.
| Feature |  | Irish carrier roaming add-on | Limited data eSIM |
|---|---|---|---|
| 180-day refund policy |  |  | |
| 24/7 live chat support | |  | |
| €0 activation fees | | | |
| Free hotspot and data sharing | | | |
| No data overage charges | | | |
| Instant QR code delivery | | | |
| Premium Jakarta carrier networks | | | |
Why Travellers from Ireland Use HelloRoam e-sim for Jakarta
HelloRoam vs Other eSIM Providers for Jakarta
eSIM provider reviews from Irish travellers consistently highlight the 180-day refund policy, zero activation fees, and 24/7 live support. See how HelloRoam compares to Airalo, Holafly, Saily, and other eSIM providers on the things that matter most for your Jakarta holiday.
| Feature comparison | | Airalo | Holafly | Nomad | Saily | Ubigi |
|---|---|---|---|---|---|---|
| 180-day refund policy | | | | | | |
| 24/7 live chat support | | | | | | |
| €0 activation fees | | | | | | |
| Free hotspot and data sharing | | | | | | |
| No data overage charges | | | | | | |
| Instant QR code delivery | | | | | | |
| Premium Jakarta carrier networks | | | | | | |
| Own branded carrier identity (SPN) | | | | | | |
What Is an e SIM? How eSIM Works in Jakarta
An eSIM is a digital SIM built directly into your phone: no plastic chip, no SIM tray. Scan a QR code to activate in under 2 minutes on any eSIM compatible iPhone or Android. It works as a prepaid data plan for Jakarta travel with no airport SIM counter, no physical SIM card, and no carrier contract. Sort everything at home before you head to Dublin Airport, Shannon, Cork, or Knock and you are ready to go the moment you land. guide
Mobile connectivity guide for Jakarta
Jakarta has 4G LTE mobile coverage across its main tourist areas. Telkomsel and XL Axiata are the core networks. Your Irish carrier's international roaming charges apply outside the EU. A HelloRoam eSIM costs far less than daily roaming add-ons from Eir, Three Ireland, or Vodafone Ireland.
A HelloRoam eSIM means you arrive at Soekarno-Hatta International Airport already connected without hunting for a SIM card. Plans start at €2.90.
- HelloRoam connects to Telkomsel 5G, XL 4G, Smartfren 4G in Jakarta
- 4G LTE coverage across Jakarta's main areas
- Connect on Telkomsel and XL Axiata
- Activate before your flight from Dublin
eSIM Travel Tips for Jakarta
Sort your eSIM before you leave Dublin
Buy your HelloRoam eSIM for Jakarta at home, scan the QR code over Wi-Fi, and switch on data when you land at Soekarno-Hatta International Airport. You step off the plane already connected on local 4G LTE. No queuing at airport telecom shops.
Keep your Irish number live
On a dual-SIM phone, leave your Three Ireland, Vodafone Ireland, Eir, or GoMo SIM active for calls and texts. Use HelloRoam for data in Jakarta. People back home can still ring your Irish number without international charges.
Download offline maps first
Save Google Maps or Maps.me for Jakarta offline before you fly. Offline navigation uses no data and keeps working even where signal is patchy. It's a handy backup when you arrive and need directions quickly.
Watch your data usage
The HelloRoam app shows your balance in real time. You get alerts at 80% and 95% usage so there are no nasty surprises. Top up inside the app if you need more data in Jakarta, no reinstall needed.
Save emergency numbers offline
The emergency number in most countries is 112. In Jakarta it is worth checking the local number too. Save these offline before you travel. Emergency calls work on any available network regardless of your HelloRoam data balance.
Mobile networks in Jakarta: what Irish visitors need to know
HelloRoam connects on Telkomsel and XL Axiata in Jakarta. These are the leading 4G LTE networks with strong coverage in Central Jakarta, Kemang, and Kota Tua and main tourist areas. Your eSIM picks the best available signal automatically. Plans start at €2.90 and give you instant 4G LTE data on arrival.
- Telkomsel
- 5G
- XL
- 4G
- Smartfren
- 4G
HelloRoam eSIM vs Irish carrier roaming in Jakarta
Your connectivity options for a trip to Jakarta from Ireland. Compare HelloRoam eSIM plans against buying a local SIM card or using your Irish carrier's roaming add-on.
RecommendedFrom €2.90 total
Plans from €2.90. Buy before your flight from Dublin Airport, activate at home over Wi-Fi, and arrive at Soekarno-Hatta International Airport already on local 4G LTE data. No store visit, no ID check, and no wasted time after a long flight.
€4.32–€21.61 total
Available at Soekarno-Hatta International Airport but requires setup time after your flight. Tourist SIMs may need passport registration and in-store activation. Unused data is usually forfeited when your trip ends.
€4.32–€12.96/day
Irish carrier international roaming outside the EU can cost €5 to €15 per day. A week in Jakarta on roaming could add €35 to €105 in data charges alone. HelloRoam eSIM starts at €2.90 for your whole trip.
| Category | Recommended | Local Jakarta SIM card | Eir, Three Ireland, Vodafone Ireland, or GoMo roaming |
|---|---|---|---|
| Typical cost | From €2.90 total | €4.32–€21.61 total | €4.32–€12.96/day |
| Details | Plans from €2.90. Buy before your flight from Dublin Airport, activate at home over Wi-Fi, and arrive at Soekarno-Hatta International Airport already on local 4G LTE data. No store visit, no ID check, and no wasted time after a long flight. | Available at Soekarno-Hatta International Airport but requires setup time after your flight. Tourist SIMs may need passport registration and in-store activation. Unused data is usually forfeited when your trip ends. | Irish carrier international roaming outside the EU can cost €5 to €15 per day. A week in Jakarta on roaming could add €35 to €105 in data charges alone. HelloRoam eSIM starts at €2.90 for your whole trip. |
Best time to visit Jakarta from Ireland
Jakarta is a popular destination for Irish holidaymakers. Dublin Airport has regular direct or connecting flights year-round. The best time to visit depends on your preferences for weather, crowds, and value.
Airport and Transit Connectivity
Soekarno-Hatta International Airport (CGK) is located in Tangerang, about 30 kilometers from central Jakarta. The airport has 4G and 5G coverage in all terminals.
The Railink Airport Train connects the airport to Sudirman (BNI City) station in central Jakarta in about 50 minutes with 4G coverage throughout. The MRT Jakarta operates from 5 AM to midnight with modern stations and reliable 4G. The LRT Jabodebek connects suburban areas to the city centre.
Grab and Gojek both operate from the airport and need live data. Having your HelloRoam eSIM active when you land means you can book a ride or plan your train journey without hunting for airport Wi-Fi in a busy terminal.
Irish travellers should activate their eSIM before boarding so navigation apps work as soon as they land.
Top Attractions in Jakarta
Gelora Bung Karno
Gelora Bung Karno Stadium in Jakarta is Indonesia's national stadium holding 77,000 fans. Use HelloRoam eSIM to stay connected.
Check the event calendar for football matches or concerts during your visit.
Jakarta Skyline
Jakarta's skyline features modern towers rising above one of Asia's largest cities. Use HelloRoam eSIM to stay connected.
Head to a rooftop bar in SCBD for the best evening city panorama.
Kota Tua
Kota Tua is Jakarta's old town with Dutch colonial buildings around Fatahillah Square. Use HelloRoam eSIM to stay connected.
Rent a colorful bicycle to ride around the square and nearby streets.
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Your Jakarta eSIM Questions Answered
e SIM Jakarta plans from HelloRoam start from €2.90 and cover SCBD, Kemang, and the wider Jakarta network on Telkomsel, XL, and Smartfren connections. HelloRoam delivers a QR code by email, activated at home before you board. No roaming charges from your Irish provider, no physical SIM card, and a 180-day refund guarantee on unactivated eSIMs on every order.
An e-sim Jakarta plan from HelloRoam gives you local Indonesian data across the city from €2.90, covering SCBD, Kota Tua, and Soekarno-Hatta. Activate at home via QR before flying from Dublin so data is running on arrival. No contract, no roaming fees, and a 180-day refund guarantee on unactivated eSIMs on every prepaid order.
HelloRoam is a top-rated eSIM for travellers from Ireland visiting Jakarta. Plans start from €2.90 and connect through our worldwide network of 199+ carriers, giving you local 4G/5G speeds in Jakarta. Activate via QR code in under two minutes, keep your Three Ireland, Vodafone IE, or Eir number on dual SIM, and enjoy a 180-day refund window on unactivated eSIMs. No daily roaming charge and no carrier contract.
A Jakarta eSIM starts from €2.90. Fixed data plans run from 1GB to 20GB. Unlimited daily plans suit longer trips. All plans include local 4G/5G access with no overage charges and no carrier contract. That is far less than what Eir charges for non-EU Worldwide Roaming or Vodafone IE for Global Roaming.
eSIM in Jakarta connects to local 4G/5G networks. Your phone picks the strongest available signal automatically on arrival, no manual carrier selection needed. Coverage spans major cities, airports, main roads, and most rural areas. You get the same local network speeds as residents of Jakarta, not the premium daily rates Eir or Vodafone IE charge for international roaming.
Getting your eSIM for Jakarta takes three steps. First, choose your plan at helloroam.com and pay in EUR. Second, scan the QR code from your confirmation email in Settings under Mobile Data, then Add eSIM. Third, your e-sim installs in under two minutes and activates when you land. Do everything at home before you head to Dublin Airport, Shannon, Cork, or Knock. No shop visit, no physical SIM swap, no queue.
Yes. iPhone XS and all newer models support your eSIM for Jakarta. Go to Settings, tap Mobile Data, then Add eSIM, and scan the QR code from your HelloRoam email. Your Irish number stays active on your main SIM through dual SIM while HelloRoam handles all travel data on the eSIM line. iPhone 14 and later are eSIM-only with no SIM tray needed.
HelloRoam is a solid eSIM choice for Jakarta, connecting on Telkomsel and XL Axiata 4G LTE. Buy your plan before your flight from Dublin Airport, scan the QR code at home, and land at Soekarno-Hatta International Airport already connected. Plans start at €2.90.
HelloRoam eSIM plans work in Jakarta on Telkomsel and XL Axiata 4G LTE. Activate at home before your flight from Dublin by scanning the QR code in your phone settings. Enable data roaming when you land and you'll be online within seconds of arrival.
Your Irish carrier's international roaming charges apply outside the EU. A HelloRoam eSIM costs far less than daily roaming add-ons from Eir, Three Ireland, or Vodafone Ireland. A HelloRoam eSIM from €2.90 gives you local 4G LTE data without daily add-on charges or trips to an airport SIM shop. Sort everything from Dublin before you fly.
HelloRoam eSIM for Jakarta connects on Telkomsel and XL Axiata. Your phone picks the strongest available 4G LTE signal as you travel around Jakarta. Coverage is reliable in all main tourist areas and near Soekarno-Hatta International Airport. No manual network selection is needed.
HelloRoam eSIM plans for Jakarta start at €2.90. Larger plans with more data and longer validity are available for bigger trips or heavy data users. All plans include 4G LTE data and there are no daily fees or surprise charges. Compare plans at helloroam.com.
A week in Jakarta using maps, messaging, social media, and light browsing typically uses 3 to 6 GB. Streaming video in the evenings or video-calling home to Ireland adds more. A 10 GB plan gives you a comfortable buffer for a busy week. HelloRoam offers plans in multiple sizes.
HelloRoam eSIM plans for Jakarta run from 12 to 30 days depending on your data size. Pick the plan that covers your full stay from Dublin to your return flight. Scan the QR code before you fly and connect from the moment you land at Soekarno-Hatta International Airport.
Jakarta has 4G LTE coverage through Telkomsel and XL Axiata. HelloRoam eSIM plans connect on the best available signal automatically. Buy your plan before your flight from Dublin Airport and connect on landing at Soekarno-Hatta International Airport without any manual setup.
