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An eSIM for Jakarta from HelloRoam starts at S$4.30 as a full plan, with access to 199+ carrier networks across 185+ countries. Activate via QR code in under two minutes on any eSIM compatible phone. Keep your Singtel, StarHub, or M1 number active on dual SIM.
210+
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eSIM Jakarta covering SCBD and Soekarno-Hatta Airport
Affordable eSIM for Jakarta, starting from S$4.30. Local 4G LTE and 5G data on trusted carrier networks in Jakarta. Works on all eSIM compatible handphones. Jakarta is a short flight from Changi and a frequent business and leisure destination for Singapore travellers. A HelloRoam eSIM for Jakarta starts at S$4.30 on Telkomsel, XL, and Smartfren 5G networks covering Menteng, SCBD, Glodok, and Soekarno-Hatta Airport. Activate by QR before your flight from Changi. No physical SIM card needed. HelloRoam backs every order with a 180-day refund guarantee on unactivated eSIMs.
Jakarta eSIM with fast 5G coverage
HelloRoam offers eSIM plans for Jakarta, Indonesia. Connect on Telkomsel, Indosat Ooredoo, and XL Axiata 4G/5G networks from the moment you land. Singapore travellers activate before departure from Changi Airport and arrive in Jakarta already connected. Plans start from S$4.30.
- Plans start at S$4.30 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
- S$4.30
- Activation
- Under 2 min
- Guarantee
- 180 days
How to Set Up an eSIM in Jakarta
Select a data plan for your destination and complete checkout.
Scan the QR code to install your eSIM straight away.
Your eSIM installs instantly and activates when you land.
Track usage, top up data, and manage all your eSIMs in one place.
Select a data plan for your destination and complete checkout.
Scan the QR code to install your eSIM straight away.
Your eSIM installs instantly and activates when you land.
Track usage, top up data, and manage all your eSIMs in one place.
Trip changed? No worries, we've got you covered!
Plans can change anytime, and that's fine. With HelloRoam, you can request a refund for your eSIM within 180 days of purchase.
Learn more about our refund policyHelloRoam Jakarta eSIM vs Singtel, StarHub and M1
When comparing eSIM vs a travel SIM card for Jakarta, HelloRoam wins on price. It beats Singtel DataRoam, StarHub RoamEasy, and M1 international roaming add-ons. The cheapest eSIM plan starts from S$4.30, with no activation fee and a 180-day refund on unactivated eSIMs.
| Feature |  | Local provider | Limited data eSIM |
|---|---|---|---|
| 180-day refund (unactivated eSIMs) |  |  | |
| 24/7 live chat support | |  | |
| $0 activation fees | | | |
| Automatic data alerts at 80% usage | | | |
| No data overage charges | | | |
| Instant QR code delivery | | | |
| Premium Jakarta carrier networks | | | |
HelloRoam eSIM versus a Jakarta SIM card: what works best for Singapore business travellers?
An eSIM from HelloRoam removes the need to queue for a prepaid SIM card Jakarta at Soekarno-Hatta counters after your Changi flight. Activate via QR at home, land with data already running from S$4.30, and head straight to your first Jakarta meeting without any airport stop.
Compared to a tourist sim card Jakarta from the airport, a HelloRoam eSIM keeps your Singapore number active alongside your Indonesia data. Price is confirmed in SGD before you confirm, starting from S$4.30. No contract and no roaming bill on your Singapore plan.
Airport stores selling a tourist sim card Jakarta require ID paperwork that slows business travellers down. HelloRoam eSIM activates in two minutes at home from S$4.30, with data live across SCBD, Menteng, and Soekarno-Hatta from the moment you land. 180-day refund guarantee on unactivated eSIMs.
Why Singaporean Travellers Choose an e SIM for Jakarta
HelloRoam vs Other eSIM Providers for Jakarta
See how HelloRoam compares to Airalo, Holafly, and other eSIM providers for Jakarta travel. Singaporean travellers choose HelloRoam for the industry-leading purchase protection guarantee, 24/7 live chat support, and competitive pricing from S$4.30.
| Feature comparison | | Airalo | Holafly | Nomad | Saily | Ubigi |
|---|---|---|---|---|---|---|
| 180-day refund (unactivated eSIMs) | | | | | | |
| 24/7 live chat support | | | | | | |
| A$0 activation fees | | | | | | |
| Automatic data alerts at 80% usage | | | | | | |
| No data overage charges | | | | | | |
| Instant QR code delivery | | | | | | |
| Premium Jakarta carrier networks | | | | | | |
| Own branded carrier identity (SPN) | | | | | | |
e SIM Explained: Setting Up eSIM for Jakarta
An eSIM card is a digital SIM built directly into your handphone. There is no physical chip and no SIM tray to deal with. Scan a QR code to activate your e SIM in under 2 minutes on any eSIM compatible iPhone or Android. An eSIM for Jakarta works as a prepaid data plan with no airport SIM counter, no replacement SIM card, and no carrier contract. Follow the step-by-step setup guide to get connected before your flight from Changi. guide
Mobile coverage guide for Jakarta
Jakarta has 4G/5G coverage across its main districts, hotels, and tourist areas. Telkomsel, Indosat Ooredoo, and XL Axiata provide reliable mobile data throughout the city. Jakarta is a major business and short-haul destination for Singaporeans. Multiple direct flights SIN-CGK daily.
Your HelloRoam eSIM connects on Telkomsel when you enable data at Soekarno-Hatta International Airport. Activate at home in Singapore before your flight from Changi for a smooth arrival.
- HelloRoam connects to Telkomsel 5G, XL 4G, Smartfren 4G in Jakarta
- 4G/5G coverage across Jakarta and main tourist areas
- Connect on Telkomsel from Soekarno-Hatta International Airport
- Plans from S$4.30, activate via QR code before your Changi departure
eSIM Travel Tips for Jakarta
Activate your eSIM before you leave Changi
Buy your HelloRoam eSIM for Jakarta before your flight from Singapore Changi Airport. Scan the QR code at home on Wi-Fi, enable data on arrival, and you are connected in Jakarta without searching for a local SIM card at the airport.
Keep your Singapore number active on dual SIM
On a dual SIM device, keep your Singtel, StarHub, or M1 SIM active for calls and texts from Singapore. Set HelloRoam as your data line for Jakarta. Family and colleagues in Singapore reach you on your regular number without international charges.
Download offline maps before your flight
Download Google Maps or Maps.me offline for Jakarta before leaving Singapore. This saves data on detailed map downloads and keeps you covered in areas with weaker signal during your first hours in Jakarta.
Download Gojek and Grab before landing at CGK
Both Gojek and Grab operate in Jakarta. Set them up before leaving Singapore. The toll roads from Soekarno-Hatta to central Jakarta take 45 to 90 minutes depending on traffic. Having live data from your HelloRoam eSIM helps with navigation and updates.
Jakarta MRT and Transjakarta buses are well-covered
Jakarta MRT stations and Transjakarta bus corridors have 4G coverage. The MRT app works reliably on your HelloRoam eSIM. Download offline maps for areas outside the MRT coverage zone.
Mobile networks in Jakarta: what Singapore visitors need to know
Jakarta is served by Telkomsel, Indosat Ooredoo, and XL Axiata. Telkomsel has the broadest 4G/5G network in Jakarta. Your HelloRoam eSIM connects to the strongest available signal automatically. No manual network switching is needed.
- Telkomsel
- 5G
- XL
- 4G
- Smartfren
- 4G
HelloRoam eSIM vs Singtel, StarHub, or M1 roaming in Jakarta
Your data options for a Jakarta trip from Singapore.
RecommendedFrom SGD 4.30 total
Plans start at S$4.30 (S$ equivalent). Buy before your Changi departure, scan the QR code at home, and arrive in Jakarta on local 4G/5G data.
SGD 6.42–SGD 32.12 total
Physical SIM cards are available at Soekarno-Hatta International Airport but require setup time and sometimes registration. An eSIM is ready before you leave Singapore.
SGD 6.42–SGD 19.27/day
Singapore carriers typically charge S$5 to S$20 per day for international roaming in Indonesia. A week of roaming may add S$35 to S$140 to your phone bill. HelloRoam plans start at S$4.30.
| Category | Recommended | Local Indonesia SIM card | Singtel, StarHub, or M1 international roaming |
|---|---|---|---|
| Typical cost | From SGD 4.30 total | SGD 6.42–SGD 32.12 total | SGD 6.42–SGD 19.27/day |
| Details | Plans start at S$4.30 (S$ equivalent). Buy before your Changi departure, scan the QR code at home, and arrive in Jakarta on local 4G/5G data. | Physical SIM cards are available at Soekarno-Hatta International Airport but require setup time and sometimes registration. An eSIM is ready before you leave Singapore. | Singapore carriers typically charge S$5 to S$20 per day for international roaming in Indonesia. A week of roaming may add S$35 to S$140 to your phone bill. HelloRoam plans start at S$4.30. |
Best time for Singapore travellers to visit Jakarta
Jakarta is a popular destination for Singapore travellers throughout the year. The ideal period depends on local seasonal conditions. Check weather patterns for your travel dates and book early for peak school holiday periods in Singapore.
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 center.
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.
Singapore-based travellers should activate their eSIM before departure so data is ready on arrival.
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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Prices verified for 2026
FAQs About eSIM in Jakarta
A HelloRoam eSIM in Jakarta starts at S$4.30 on Telkomsel, XL, and Smartfren 5G networks. Coverage reaches Soekarno-Hatta Airport, SCBD, Menteng, and all major business districts. Activate via QR code before your Changi flight so data is live on landing. No contract required.
An eSIMs Jakarta plan from HelloRoam runs on Telkomsel, XL, and Smartfren 5G networks across the capital from S$4.30. Set up takes two minutes before your flight. No roaming charges on your Singapore number and no physical SIM card to manage.
For Singaporean travellers heading to Jakarta in 2026, HelloRoam is the top-rated eSIM choice. Plans start from S$4.30 in SGD with access to local 4G/5G networks across a wide carrier partnership spanning 185+ countries. Activate via QR code in under 2 minutes before departing from Changi Airport. Your Singtel, StarHub, or M1 number stays active through dual SIM while HelloRoam handles data abroad. You get a 180-day refund on unactivated eSIMs and 24/7 live chat support.
A Jakarta eSIM from HelloRoam costs from S$4.30 for the full plan. Compare that to Singtel DataRoam daily passes and StarHub RoamEasy rates, which typically cost S$15 to S$30 per day. HelloRoam connects to local networks in Jakarta at local data prices, with no daily roaming surcharges and no carrier contract. All plans include local 4G/5G access with no overage charges.
An eSIM for Jakarta from HelloRoam connects to local 4G/5G carrier networks. Your handphone picks the strongest available signal the moment you land. Coverage spans major cities, highways, and most rural areas. HelloRoam has direct partnerships with local networks globally, so you get data speeds comparable to a local prepaid SIM card in Jakarta.
Buy your Jakarta eSIM before you leave Singapore in three steps. First, select your plan at helloroam.com and complete checkout in SGD. Second, open your handphone Settings, tap Add eSIM or Add Mobile Plan, and scan the QR code from your email. Third, your eSIM installs in under 2 minutes. Set it up the night before your flight from Changi and land connected.
iPhone XS and all newer models support HelloRoam eSIM in Jakarta. iPhone 13 and later models support dual eSIM, so your Singtel or StarHub line stays active for calls while HelloRoam handles travel data. For Android, Samsung Galaxy S20 and newer, Google Pixel 3 and later, and most 2019+ Android handphones support eSIM. Check your handphone Settings for an Add eSIM option to confirm compatibility.
HelloRoam is a strong choice for Singapore travellers visiting Jakarta. Plans connect on Telkomsel, Indosat Ooredoo, and XL Axiata 4G/5G networks from S$4.30 (S$ equivalent). Buy before your Changi departure, scan the QR code at home, and arrive in Jakarta already connected.
HelloRoam eSIM works in Jakarta on Telkomsel, Indosat Ooredoo, and XL Axiata 4G/5G networks. Activate at home before your flight from Singapore. Connect the moment you clear immigration at Soekarno-Hatta International Airport without queuing for a local SIM card. Plans start from S$4.30.
HelloRoam connects on Telkomsel, Indosat Ooredoo, and XL Axiata in Indonesia. 4G/5G coverage is available across Jakarta and the wider region. Your phone picks the strongest signal automatically. No manual network switching is needed. Buy your plan before your Changi departure and arrive connected.
HelloRoam eSIM for Jakarta starts at S$4.30, which is less than Singtel, StarHub, and M1 roaming charges of S$5 to S$20 per day. For a week-long trip, the savings are substantial. Buy before your Changi departure and skip the daily roaming bill entirely.
Purchase your plan on helloroam.com, scan the QR code in your phone Settings under Mobile Data or SIM management, and enable data when you arrive in Jakarta. The process takes about five minutes on Wi-Fi at home before your flight.
A week in Jakarta using Google Maps, WhatsApp, and social media typically uses 3 to 6 GB. Business travellers making video calls or streaming should choose a 10 GB plan for comfortable headroom. Singaporeans staying over 10 days often opt for the 20 GB tier.
Jakarta has 4G/5G coverage across its main districts, hotels, and tourist areas via Telkomsel. HelloRoam eSIM connects on the strongest available signal automatically. Buy before your flight from Changi. Connect from the moment you land at Soekarno-Hatta International Airport. No manual configuration required.
HelloRoam eSIM connects at Soekarno-Hatta International Airport (CGK) as soon as your phone registers on the Indonesia network after landing. No airport Wi-Fi queue and no SIM kiosk needed. You are connected from arrivals. Activate at home in Singapore before your flight for the smoothest experience.
