HelloRoam offers eSIM data plans for Indonesia, starting from A$4.95 a day. Your e SIM links up with local 4G/5G networks the moment you land, no roaming fees. Activate by QR code in under two minutes and keep your Telstra, Optus, or Vodafone number for calls. No lock-in contract: one e-sim covers 185+ countries through 212+ carrier networks.
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212+- 5G support
5G- activation
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e SIM Indonesia Plans for Every Trip Length
Cheap eSIM for Indonesia, starting from A$4.95. Local 4G/5G data on trusted carrier networks in Indonesia. Works on all eSIM compatible phones. A e-sim Indonesia plan from HelloRoam starts from A$4.95 on Smartfren, Telkomsel, XL, and 3 more 5G networks. Activate by QR code at home before you fly from Australia. Choose from 1 GB to 20 GB plans to match your trip. No physical SIM needed, no lock-in contract, and your Australian number stays active.
Indonesia eSIM with fast 5G coverage
HelloRoam offers eSIM plans for Indonesia from A$4.95. Connect on Telkomsel, XL Axiata, and Smartfren across Bali, Jakarta, Lombok, and beyond. Activate your eSIM by scanning a QR code before you fly.
- Plans start at A$4.95 with 5G speeds
- Coverage from Smartfren and 5+ other operators
- Instant activation in under 2 minutes
- 180-day money-back guarantee
- Indonesia coverage across major cities
- Network
- 5G
- Plans From
- A$4.95
- Activation
- Under 2 min
- Guarantee
- 180 days
How to Set Up an eSIM in Indonesia
Follow these steps to set up your eSIM card on iPhone or Android. Works for any e-sim for international travel, no replacement SIM, no store visit.
Set up an eSIM on your iPhone with the HelloRoam app
Set up an eSIM on your Android with the HelloRoam app
- 1
Choose your plan and checkout online
Select a data plan for your destination and complete checkout.
2Scan the QR code
Scan the QR code to install your eSIM straight away.
- 3
Activate in minutes: ready on arrival
Your eSIM installs instantly and activates when you land.
4Manage it all from our app
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 on any unactivated eSIM within 180 days of purchase.
Learn more about our refund policyHelloRoam Indonesia eSIM vs Telstra, Optus and Vodafone AU roaming
When comparing eSIM vs a travel SIM card for Indonesia, HelloRoam wins on price. It beats Telstra International Day Pass (A$10/day), Optus Travel Pass (A$5/day), and Vodafone AU daily roaming fees. The cheapest eSIM plan starts from A$4.95, with no activation fee and a refund on unactivated eSIMs within 180 days.
| Feature comparison | HelloRoam | Telstra / Optus roaming add-on | Limited data eSIM |
|---|---|---|---|
| Refund on unactivated eSIMs |  Feature available |  Feature not available | Feature not available |
| 24/7 live chat support | Feature available |  Feature available | Feature available |
| $0 activation fees | Feature available | Feature not available | Feature available |
| Free hotspot and data sharing | Feature available | Feature not available | Feature not available |
| No data overage charges | Feature available | Feature not available | Feature not available |
| Instant QR code delivery | Feature available | Feature not available | Feature available |
| Premium Indonesia carrier networks | Feature available | Feature not available | Feature not available |
HelloRoam eSIM vs Indonesia SIM card: which saves Australians more time at Ngurah Rai?
A HelloRoam eSIM is active before you clear Ngurah Rai International, running on Smartfren, Telkomsel, XL, and 3 more 5G networks from A$4.95. A prepaid SIM card Indonesia from an airport Telkomsel or XL counter requires registration and a physical swap before you can call your driver.
A tourist sim card Indonesia from kiosks in the Bali arrivals hall requires presenting your passport and waiting for activation. A HelloRoam eSIM is purchased online and installed at home, so your data is live the moment you land.
A SIM card for Indonesia from local shops on Jalan Legian or in Seminyak means an in-person trip during your holiday. HelloRoam delivers your QR by email before you fly from Australia. Plans start from A$4.95.
A data sim card Indonesia on HelloRoam covers Bali, Java, and the archipelago on Smartfren, Telkomsel, XL, and 3 more 5G networks. Local data SIMs at Ngurah Rai cost more per gigabyte once you add the activation fee.
An travel eSIM Indonesia from HelloRoam is installed digitally, meaning no physical card and no risk of losing your Australian SIM during the swap. Plans from A$4.95 with no lock-in contract.
The eSIM card Indonesia on HelloRoam starts from A$4.95 and includes a 180-day refund guarantee on unactivated plans. No queue, no paperwork, no roaming charges. Based on Ngurah Rai International Airport. Verified May 2026.
Why Aussie Travellers Pick an e-sim for Indonesia
24/7 Round-the-clock chat support
Need a hand at 2am before a Bali flight? HelloRoam support is available 24/7. Message us and a real person responds in under 2 minutes. Whether you're troubleshooting mobile data mid-trip or need a top-up on your prepaid data package, help arrives fast.
The best eSIM for Indonesia travel
Connect to local 4G/5G networks the moment you land in Indonesia, at a fraction of what Telstra, Optus, or Vodafone AU charge for international roaming. Plans start from A$4.95 with no lock-in contract and no activation fees. It's the most affordable way to get internet abroad without a Telstra Day Pass eating into your travel budget.
Keep your Telstra, Optus, or Vodafone AU number
Keep your Telstra, Optus, or Vodafone AU number active for calls and texts. HelloRoam handles your data through a second eSIM line on any dual SIM compatible phone. Your wireless connectivity for data runs separately, so friends and family back home can still reach your usual number.
212+ partner networks worldwide
HelloRoam connects to 212+ carrier networks across 185+ countries. Fixed data and unlimited data plans available. Your phone switches to the strongest available 4G/5G signal automatically. With cellular coverage this broad, you get reliable internet abroad whether you're in a city centre or off the beaten track.
Usage alerts before you run out
HelloRoam alerts you at 80% usage so you're never caught short mid-trip. Top up instantly from the app without reinstalling your eSIM. Adding more mobile data takes under a minute, so your prepaid data package keeps up with your trip rather than the other way round.
Fast local network speeds
Connect on trusted local 4G/5G networks in Indonesia. HelloRoam picks the strongest signal for calls, navigation, and streaming. Local network speeds mean you get the same fast mobile data as residents use every day.
Global and regional plans
Planning a multi-country trip? HelloRoam regional eSIMs cover Asia Pacific, Europe, and 185+ destinations in one purchase. eSIMs for Europe span 34+ countries. Japan, Bali, Thailand, and NZ all sorted. One prepaid data package covers your whole itinerary, with no SIM card to swap at each border.
Hotspot and data sharing in Indonesia
Share your Indonesia eSIM data with a laptop or tablet using your phone's hotspot. No extra fees, no setup. Works on all eSIM compatible phones. Your wireless connectivity extends to every device in the group, so the whole crew stays online from a single prepaid data package.
Best eSIM for Indonesia: Prices and Plans
HelloRoam, the best eSIM Indonesia. Compare plans and save versus Telstra, Optus, and Vodafone roaming.
| Number of days | Price (AUD) |
|---|---|
| 1 day | A$4.95 |
| 3 days | A$14.12 |
| 7 days | A$30.52 |
| 15 days | A$59.45 |
| 22 days | A$80.66 |
| 30 days | A$101.08 |
HelloRoam vs Other eSIM Providers for Indonesia
For Indonesia, HelloRoam offers a refund on unactivated eSIMs within 180 days, A$0 activation fees, and 24/7 live chat support. See how HelloRoam compares to Airalo, Holafly, Saily, and other eSIM providers on the features that matter most.
| Feature comparison | HelloRoam | Airalo | Holafly | Nomad | Saily | Ubigi |
|---|---|---|---|---|---|---|
| Refund on unactivated eSIMs | Feature available | Feature not available | Feature not available | Feature not available | Feature not available | Feature not available |
| 24/7 live chat support | Feature available | Feature available | Feature available | Feature not available | Feature available | Feature available |
| A$0 activation fees | Feature available | Feature not available | Feature available | Feature not available | Feature not available | Feature not available |
| Free hotspot and data sharing | Feature available | Feature not available | Feature not available | Feature not available | Feature not available | Feature not available |
| No data overage charges | Feature available | Feature not available | Feature available | Feature not available | Feature not available | Feature not available |
| Instant QR code delivery | Feature available | Feature available | Feature available | Feature available | Feature available | Feature available |
| Premium Indonesia carrier networks | Feature available | Feature not available | Feature not available | Feature not available | Feature not available | Feature not available |
| Own branded carrier identity (SPN) | Feature available | Feature not available | Feature not available | Feature not available | Feature not available | Feature available |
What Is an eSIM Card? How e SIM Works for Indonesia Travel
An eSIM card is a digital SIM built directly into your phone. No plastic chip and no SIM tray to deal with. Scan a QR code to activate your e SIM in under two minutes on any eSIM compatible iPhone or Android. It works as a prepaid mobile data plan for Indonesia travel with no airport SIM shop queue, no replacement SIM card, and no carrier contract. Follow the step-by-step setup guide to get connected before your flight from Sydney Airport (SYD), Melbourne Airport (MEL), or Brisbane Airport (BNE). guide
Mobile coverage guide for Indonesia
Bali is Australia's most popular overseas holiday destination, and getting online there is easy with a HelloRoam eSIM. Your plan connects on Telkomsel, XL Axiata, and Smartfren, covering Bali's tourist hotspots. Signal reaches Seminyak, Ubud, Canggu, Uluwatu, and Nusa Dua without drama.
Move to the Gilis, Lombok, or the Nusa Islands and coverage holds up in the main areas, keeping you connected from the moment you land at Ngurah Rai Airport.
- HelloRoam connects to Smartfren 4G, Telkomsel 5G, XL 4G and 3 more in Indonesia
- 4G coverage across Bali, Jakarta, Lombok, and major Indonesian tourist areas
- Connect on Telkomsel, XL Axiata, and Smartfren
- Instant QR code activation before your Bali flight
eSIM Travel Tips for Indonesia
Sort your eSIM before you leave Australia
The Bali flight is short but the airport SIM queue can be long, especially during the Aussie school holidays rush. Set up your HelloRoam eSIM at home before you leave. Land at Ngurah Rai and walk straight through to your driver without stopping at a SIM kiosk.
Coverage in Ubud and the rice terraces
Ubud has good 4G signal across the town centre and main temple areas. The Tegallalang and Jatiluwih rice terraces have patchier signal as you move further from the main road. Download offline maps for the back roads before heading into the countryside.
Island hopping connectivity
The Gili Islands near Lombok have limited connectivity compared to Bali. Gili Trawangan has better signal than the quieter islands. Nusa Penida and Nusa Lembongan have improved coverage on 4G in recent years but it can still drop in spots.
Bali heat and your device
Bali's heat and humidity can cause phones to overheat if left in direct sun. Keep your device shaded when not in use. A phone in airplane mode does not drain battery or generate heat, so use airplane mode on the beach and switch back when you need data.
Register on Smart Traveller
Indonesia is generally safe for Australian tourists but things can change. Check smartraveller.gov.au before you fly and register your trip. The Australian Consulate in Bali and Embassy in Jakarta are easy to reach if you need consular assistance.
Mobile networks in Indonesia: what Australians need to know
Indonesia's main carriers are Telkomsel, Indosat Ooredoo, XL Axiata, and Smartfren. Your HelloRoam eSIM connects on Telkomsel, XL Axiata, and Smartfren, and picks the strongest signal automatically across Bali, Java, Lombok, and the outer islands.
- Smartfren
- 4G
- Telkomsel
- 5G
- XL
- 4G
- Indosat
- 5G
- PT Natrindo Telepon Seluler
- 4G
- Fren/Hepi
- 4G
HelloRoam eSIM vs Telstra and Optus roaming in Bali
Here is what mobile data really costs for Australians heading to Bali or elsewhere in Indonesia.
| Category | HelloRoam eSIM Recommended | Indonesian SIM card | Telstra, Optus, or Vodafone AU roaming |
|---|---|---|---|
| Typical cost | From A$4.95 total | A$7.10–A$35.49 total | A$7.10–A$21.29/day |
| Details | Plans start at A$4.95. Buy before your Bali flight, scan the QR code at home, and land at Ngurah Rai already on a local network. No daily Telstra charges eating into your holiday budget. | Available at Ngurah Rai Airport or in shops near Kuta and Seminyak. You need to swap your SIM out and store your Australian card. Local SIMs require registration with a foreign passport number. | Telstra's International Day Pass costs AU$10 per day in Indonesia, and Optus and Vodafone AU add their own daily roaming fees. A two-week Bali holiday adds AU$140 to your phone bill just for roaming, before you count Nasi Goreng and spa treatments. |
Prices approximate as of . Actual savings vary.
Best time to visit Bali and Indonesia from Australia
Bali's dry season runs from April to October, which is the most popular time for Australians to visit. July and August coincide with Australian school holidays and are the busiest months on the island. The wet season from November to March brings afternoon downpours but lower prices and fewer crowds. Shoulder months like April, May, September, and October offer the best balance of good weather and manageable tourist numbers.
Reviewed by HelloRoam Editorial Team
Reviewed by HelloRoam Editorial Team
Top Destinations in Indonesia
Bali
HelloRoam delivers high-speed data in Bali, Indonesia. Activate your eSIM and connect in minutes.
Telkomsel 5G covers Bali's main resort areas; Ngurah Rai Airport and Seminyak have the strongest signal.
Jakarta
Travel to Jakarta with HelloRoam for instant data in Indonesia. No physical SIM card required.
Telkomsel 5G covers Jakarta; Soekarno-Hatta Airport and the MRT South Jakarta corridor have excellent signal.
Bandung
Arrive in Bandung ready to connect. HelloRoam covers all of Indonesia with fast data.
Telkomsel 4G and 5G cover Bandung; the highland city and Husein Sastranegara Airport have good connectivity.
Bekasi
HelloRoam offers data plans for Bekasi travelers, with coverage across Indonesia.
Telkomsel 4G covers Bekasi as part of greater Jakarta; commuter rail KRL stations maintain indoor signal.
Medan
HelloRoam offers data plans for Medan travelers, with coverage across Indonesia.
Telkomsel 4G covers Medan and Kualanamu Airport; North Sumatra's city center has consistent connectivity.
Surabaya
HelloRoam supports full data coverage in Surabaya and nearby areas of Indonesia.
Telkomsel 4G covers Surabaya and Juanda Airport; East Java's capital has strong urban coverage throughout.
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Reviews
What Our Customers Say
Real reviews from Trustpilot and the App Store, quoted as written.
40k+ travellers have used HelloRoam
Cat
On a trip to Europe, my hotel Wi-Fi was so slow and outside Wi-Fi was unreliable. I couldn’t take it anymore so I got helloroam for a few days. It was tricky to set up correctly because of the primary settings (with my original number). But I reached out to their customer service via WhatsApp. Super responsive and helpful, with specific and clear steps to troubleshoot. Appreciate having 4G roaming instead of being stuck with in and out Wi-Fi during my trip!!
Rated 5 out of 5 by this reviewer
Very good experience! The eSIM was easy to set up and worked great in London. It was much cheaper than it would have been to use my own operator there.
Ilona
Rated 5 out of 5 by this reviewer
metulker
Hard to set up but help was good
Rated 5 out of 5 by this reviewer
Reuben
Really happy with HelloRoam. Everything worked as expected, from messaging and Google Maps through to streaming without any issues. Easy to use, reliable and affordable. Would happily use them again when travelling.
Rated 5 out of 5 by this reviewer
Angeline
Reliable connection. Reasonable pricing.
Rated 4 out of 5 by this reviewer
Updated
FAQs About eSIM in Indonesia
How much does an Indonesia eSIM cost for Australians visiting Bali?
The travel sim Indonesia plan starts from A$4.95 on Smartfren, Telkomsel, XL, and 3 more 5G networks. HelloRoam sends your QR code by email at purchase. Scan it at home and your data is live when you land. No physical SIM card required and no roaming charges.
Which Indonesia e SIM covers island-hopping from Bali to Nusa Penida and the Gilis?
Find the cheapest eSIM Indonesia on HelloRoam from A$4.95 on Smartfren, Telkomsel, XL, and 3 more 5G networks. Scan the QR code at home and arrive connected. Plans range from 1 GB to 20 GB. No contract required and a 180-day refund guarantee on unactivated eSIMs covers every order.
Does a HelloRoam Indonesia eSIM cover Lombok, Labuan Bajo, and the Komodo Islands?
HelloRoam Indonesia plans run on Smartfren, Telkomsel, XL, and 3 more 5G networks across the archipelago, covering Bali, Lombok, Java, and main tourist areas including Labuan Bajo. Komodo National Park has limited but improving coverage around the main Labuan Bajo harbour area. Very remote islands in the archipelago have limited signal regardless of provider.
Is a HelloRoam Indonesia eSIM better value than Telstra or Optus roaming for an Australian Bali trip?
HelloRoam Indonesia plans start from A$4.95 on Smartfren, Telkomsel, XL, and 3 more 5G networks, which is a fraction of the cost of a Telstra or Optus international roaming day pack for the same data. Scan the QR at home before you fly from Sydney or Melbourne, and arrive at Ngurah Rai already connected with no roaming charges on your Australian phone bill.
What is the best eSIM for Bali and Indonesia?
For Bali and the rest of Indonesia, HelloRoam is the eSIM to beat. Plans connect to Telkomsel, XL Axiata, and Smartfren from A$4.95. Install it before you fly, skip the Ngurah Rai SIM queue, and go straight to your driver.
Does my Australian phone work in Bali?
Your Australian phone works in Bali but your carrier charges international roaming rates. Telstra's International Day Pass is AU$10 per day in Indonesia. A HelloRoam eSIM gives you local data speeds for a fraction of that, making it the better choice for any Bali holiday longer than a day or two.
Which network does HelloRoam use in Bali?
HelloRoam connects on Telkomsel, XL Axiata, and Smartfren across Indonesia. Telkomsel reaches across Bali, Lombok, and the outer islands, and XL is strong in urban and tourist areas. Your phone picks the strongest available signal automatically, so you stay connected without manual network switching.
How do I activate a HelloRoam eSIM for Indonesia?
Buy your plan at helloroam.com, scan the QR code from your confirmation email in your phone settings, and enable mobile data when you land at Ngurah Rai or wherever you arrive. Setup takes about five minutes and is best done at home the night before.
How much does an eSIM for Bali cost?
HelloRoam eSIM plans for Indonesia start at A$4.95 depending on data size and duration. Compare that to Telstra charging AU$10 per day for its International Day Pass. For a week in Bali, the eSIM saves you real money, with no surprise charges on your home bill.
Is there mobile coverage on the Gili Islands?
Gili Trawangan has reasonable 4G coverage. Gili Meno and Gili Air have more limited signal. The Gili Islands are a great place to disconnect, but if you need coverage, stick to Gili T or make sure maps are downloaded offline before the boat trip.
Does HelloRoam eSIM work in Lombok?
Yes, HelloRoam works in Lombok across Mataram, Senggigi, and the Kuta Lombok area. Connectivity in the Rinjani volcano zone and rural areas is patchier. Download offline maps before hiking Mount Rinjani.
How much data do I need for a week in Bali?
A week in Bali using maps, WhatsApp, social media, and Google for restaurant hunting typically uses 2 to 4 GB. If you post reels or make daily video calls back to Australia, choose 5 GB or larger. The HelloRoam app shows your remaining balance in real time.
Can I use my eSIM as a hotspot in Bali?
Yes, HelloRoam eSIM plans for Indonesia support hotspot sharing at no extra cost. Handy if your travel mate has no eSIM or you need a laptop online for a work session at a Canggu cafe. Enable it under Settings, Personal Hotspot on your device.
Can I buy a HelloRoam eSIM after arriving in Bali?
Yes, you can buy and activate using airport Wi-Fi at Ngurah Rai, since delivery is instant and there is no physical card to collect. Buying before you leave Australia is easier though. You land already connected and can message your driver straight away without hunting for a Wi-Fi signal.
Does HelloRoam work in Ubud, Bali?
Yes, Ubud has solid 4G coverage across the town, the monkey forest, and Tegallalang. HelloRoam connects on Telkomsel and XL in central Ubud. Back roads into the rice terraces can drop out, so download offline maps before exploring.
What to Know Before You Buy
eSIM requires an unlocked, eSIM-compatible device. Check your phone settings before buying.
Most travel eSIM plans provide data only. Your existing phone number stays active for calls and texts on your primary SIM.
Coverage quality varies by location within Indonesia. Urban areas typically have strong 4G/5G coverage, while rural or remote areas may have limited connectivity.
Install your eSIM before you leave. Activation requires an internet connection, which may not be available at your destination airport.
Transparency Notice
- Service Provider Name (SPN)
- HelloRoam appears as the carrier name on your phone's status bar through the SPN, a standardized field in the eSIM profile. Unlike most travel eSIM resellers, HelloRoam provisions its own Service Provider Name.
- Public Network Name (PNN)
- The PNN is the network-name field in your eSIM profile, defined in the mobile standard 3GPP TS 31.102 (EF_PNN). Your phone can read it to show the name of the network you're on.
- Access Point Name (APN)
- HelloRoam eSIMs auto-configure their Access Point Name during installation. Your device connects to the strongest local network infrastructure without manual settings.
Prices are our retail rates across 185+ countries. Plan recommendations use real traveller feedback and network performance data. You can get a refund on unactivated eSIMs within 180 days.
Future Syncs Limited 124 City Road, London, EC1V 2NX, UK +44 203 916 6249 help@helloroam.com Reg. No. 15950168
