Indonesia & Bali Travel eSIM
Plans
Prepaid Indonesia and Bali eSIM on Three and Telkomsel, 5GB to Unlimited for 3 to 30 days, hotspot included, also works in Singapore and Malaysia.
Available Plans
A prepaid Indonesia travel eSIM gets you online as soon as you land in Denpasar, Jakarta or Lombok, with no SIM counter queue and no passport registration. Our Indonesia and Bali eSIM connects to the Telkomsel network, starts at 5GB for 3 days at A$5.90, includes hotspot, and the same plan also works in Singapore and Malaysia.
Compare Indonesia eSIM Plans
| Plan | Network | Data | Validity | Calls & number | ID needed | From |
|---|---|---|---|---|---|---|
| Indonesia eSIM (also covers Singapore and Malaysia) | Three and Telkomsel networks in Indonesia (5G/4G) | 5GB to 50GB, or Unlimited (2GB a day at full speed) | 3 / 7 / 15 / 30 days | Data only, no calls, texts or phone number. Hotspot included | None | A$5.90 |
| Southeast Asia eSIM (3 destinations) | Telkomsel in Indonesia, U Mobile in Malaysia, SIMBA in Singapore (5G/4G) | 10GB to 50GB, or Unlimited (2GB a day at full speed) | 3 / 7 / 15 / 30 days | Data only, no calls, texts or phone number. Hotspot included | None listed in the product details | A$8.90 |
| Asia Explorer eSIM (12 destinations) | Indosat in Indonesia (4G/5G), multiple operators elsewhere | 3GB to 50GB | 3 / 7 / 15 / 30 days | Data only, phone number not included. Hotspot supported | None in Indonesia. Passport registration for travellers to Hong Kong and Taiwan | A$5.90 |
| Indonesia SIM card (physical) | Three Indonesia network (5G/4G) | 12GB in Indonesia and Bali | 30 days | UK phone number. UK mobile number that receives calls and SMS. Hotspot supported | None, no need to submit an IMEI number | A$34.90 |
The Indonesia eSIM comes in thirteen sizes, from 5GB (3 Days) at A$5.90 to Unlimited (30 Days) at A$64.90. Prices are in Australian dollars and convert automatically if you shop in another currency. The three eSIMs are delivered by email as a QR code, while the physical SIM card is posted by Australia Post.
Which Indonesia eSIM Should I Choose?
A week in Bali: 10GB (7 Days)
For a week split between Seminyak, Canggu and Ubud, the Indonesia eSIM 10GB (7 Days) plan at A$9.90 covers maps, ride-hailing, restaurant bookings and messaging. A long weekend or a stopover fits the 5GB (3 Days) plan at A$5.90.
Two weeks across Bali, Lombok and Java: 20GB or Unlimited (15 Days)
The 20GB (15 Days) plan at A$24.90 suits most two-week trips, and light users can take 10GB (15 Days) at A$11.90. Unlimited (15 Days) at A$38.90 removes the need to count gigabytes: it includes 2GB of high-speed data per day, after which speed is reduced to 128 kbps until the allowance resets the next day.
A month of remote work: 50GB or Unlimited (30 Days)
Longer stays and working trips suit the 30-day plans. The 50GB (30 Days) plan is A$46.90 and Unlimited (30 Days) is A$64.90, again with 2GB of high-speed data per day. Hotspot is included, which helps when villa or co-working Wi-Fi is unreliable. Lighter users can take 10GB (30 Days) at A$14.90.
Phone without eSIM support: the physical SIM card
If your phone does not support eSIM, the Indonesia Prepaid Travel SIM Card offers 12GB (30 Days) at A$34.90 on the Three Indonesia network. It comes with a UK phone number, needs no ID, and is plug and play with no need to submit an IMEI number. Hotspot is supported. Outbound calls are not included. It is delivered by Australia Post, so order with enough time for postage before you leave.
Indonesia Network Coverage: Three and Telkomsel
Indonesia's main mobile operators are Telkomsel, Indosat Ooredoo Hutchison (which runs the IM3 and Tri brands) and XL. Our Indonesia eSIM is a Three roaming eSIM that connects to the Telkomsel network in Indonesia, with 5G where it is available and 4G LTE elsewhere. The Southeast Asia eSIM also lists Telkomsel for Indonesia. The Asia Explorer eSIM uses Indosat in Indonesia, and the physical SIM card runs on the Three Indonesia network.
The Three and Telkomsel networks cover Bali, Lombok, the Gili Islands, Jakarta and the other main islands. Expect 5G in the larger cities and 4G in most other places. Indonesia is a country of thousands of islands, so signal is not uniform: it can drop on fast-boat crossings, on volcano treks such as Rinjani or Bromo, on the quieter coasts of Nusa Penida and in remote regions such as Komodo and Raja Ampat. Download offline maps before you ride a scooter into the hills or board a boat, and read our Bali travel tips and guide for more on getting around.
Travelling Beyond Indonesia?
The Indonesia eSIM already works in Singapore and Malaysia, where it connects to SIMBA and U Mobile, so a side trip to Kuala Lumpur or a Changi stopover needs no second plan. The Southeast Asia eSIM covers the same three countries with a different price list, for example 10GB (15 Days) at A$12.90, Unlimited (15 Days) at A$25.90 and Unlimited (30 Days) at A$49.90, so compare both before you buy. Its unlimited plans also give 2GB of high-speed data per day, then 128 kbps.
For a wider itinerary, the Asia Explorer eSIM covers 12 destinations on one QR code: Indonesia, Singapore, Malaysia, Thailand, Vietnam, Japan, South Korea, Taiwan, Hong Kong, Macau, Australia and New Zealand. The 20GB Data (15 Days) plan is A$25.90. It is data only and supports hotspot. No ID is required for activation, except for travellers to Hong Kong and Taiwan, who must complete real-name registration with a valid passport.
You can also browse dedicated plans in our Singapore eSIMs, Malaysia eSIMs and Thailand eSIMs, or see every regional option in the Southeast Asia eSIM collection and the Asia eSIM collection.
How It Works
- Buy online. Choose your data size and validity. The QR code is sent by email after purchase. Orders placed after 1 AM AEST are sent from 9 AM AEST onwards, and returning customers benefit from real-time automatic delivery.
- Install on Wi-Fi before you fly. The Indonesia eSIM can be installed any time before your intended travel date. Scan the QR code in your phone's mobile settings while you have reliable Wi-Fi. The QR code must be installed and used within 90 days of purchase and cannot be reissued.
- Land and connect. Switch on the eSIM line, set it as your mobile data line and turn on data roaming for it. Service starts on the first network connection in a covered country, and your 3, 7, 15 or 30 days run from that activation.
One caution: because the plan also covers Singapore and Malaysia, it activates automatically if your phone connects in either country on the way. If you are transiting through Singapore or Kuala Lumpur and want the days to start in Indonesia, keep the eSIM line switched off until you arrive, or install shortly before departure. The Asia Explorer eSIM follows a different rule: its product details recommend installing on arrival and not pre-installing, because it starts on the first connection in any of its 12 destinations.
More answers are in the Indonesia Prepaid Travel eSIM FAQ. Our Melbourne-based support team is available 16 hours a day by live chat and email if you get stuck.
Indonesia eSIM vs Roaming on Your Home Plan
Roaming with your home carrier is convenient, but it is usually charged per day or per megabyte. The cost grows with the length of your trip rather than with what you actually use.
A prepaid Indonesia eSIM is a single upfront price for a fixed allowance and a fixed number of days. Your home SIM stays in the phone, so you can still receive SMS codes from your bank, while the eSIM handles mobile data on a local Indonesian network. Unlike a SIM card bought after you land, there is no kiosk queue and no passport registration or eKYC step. The trade-off is that our eSIMs are data only, without a local Indonesian phone number, and a local prepaid SIM can still work out cheaper on a long stay.
Tips for Using an eSIM in Indonesia and Bali
- Check that your phone is unlocked and supports eSIM before you buy. Dial *#06#: if a 32-digit EID number appears, the device supports eSIM. You can also consult our eSIM compatibility list.
- WhatsApp is the everyday way to reach drivers, villas, dive shops and tour operators in Indonesia, and it handles voice and video calls over data.
- Gojek and Grab are the main ride-hailing and delivery apps. Create your accounts before you travel, while you can still receive a verification SMS on your home number.
- Many shops and cafes accept QR payments, but small warungs, markets and temple entrance desks often want cash.
- During Nyepi, Bali's Day of Silence, mobile data is normally switched off across the island for the day. Check the date if you travel in March.
- Save offline maps for Bali and Lombok. Signal can fade on mountain roads.
- Set the eSIM as your mobile data line and switch off data roaming on your home SIM so you are not charged twice.
Indonesia and Bali eSIM FAQs
What is the best eSIM for Bali and Indonesia?
It depends on your trip. For a week in Bali, the Indonesia eSIM 10GB (7 Days) plan at A$9.90 on the Three and Telkomsel networks is usually enough. Take 20GB (15 Days) at A$24.90 for a two-week island-hopping trip or Unlimited (15 Days) at A$38.90 if you do not want to count data. Choose the Asia Explorer eSIM if you are visiting several other Asian countries as well.
Which network does the Indonesia eSIM use?
It is a Three roaming eSIM. In Indonesia it uses Three and Telkomsel, in Malaysia it connects to U Mobile and in Singapore to SIMBA. The Asia Explorer eSIM uses Indosat in Indonesia, and the physical SIM card runs on the Three Indonesia network.
Does the Indonesia eSIM work in Bali, Lombok and the Gili Islands?
Yes. In Indonesia it uses the Three and Telkomsel networks, which cover Bali, Lombok, the Gilis, Jakarta and the other main islands. Speed depends on local coverage: 5G in the larger cities, 4G elsewhere.
Does the Indonesia eSIM include calls or a phone number?
No. The Indonesia eSIM is data only, with no calls, texts or phone number, and the same applies to the Southeast Asia and Asia Explorer eSIMs. Use WhatsApp or FaceTime for calls over data. The physical SIM card comes with a UK mobile number that can receive calls and SMS.
Can I use my Indonesia eSIM as a hotspot?
Yes. Hotspot and tethering are supported on the Indonesia eSIM and use your data allowance. The Southeast Asia and Asia Explorer eSIMs also support hotspot. The physical SIM card supports hotspot too.
When should I install my Indonesia eSIM?
The Indonesia eSIM can be installed any time before your intended travel date, ideally at home on Wi-Fi. The QR code must be installed and used within 90 days of purchase and cannot be reissued. If you are transiting through Singapore or Malaysia first, install shortly before departure or keep the line off, because the plan activates in any covered country.
When does the validity period start?
Service starts on the first network connection in a covered country, which for the Indonesia eSIM means Indonesia, Singapore or Malaysia. Installing the eSIM does not start the plan. The 3, 7, 15 or 30 days are counted from that activation, not from the purchase date.
Do I need a passport or ID to activate it?
No. Unlike SIM cards bought in Indonesia, the Indonesia eSIM has no passport registration or eKYC step. The physical SIM card also lists no ID requirement and is plug and play, with no need to submit an IMEI number. The Asia Explorer eSIM needs passport registration only for travellers to Hong Kong and Taiwan.
Is there an unlimited data eSIM for Indonesia?
Yes, with a daily fair-use limit. The Indonesia eSIM has Unlimited (15 Days) at A$38.90 and Unlimited (30 Days) at A$64.90. Unlimited plans include 2GB of high-speed data per day. After the daily limit, speed is reduced to 128 kbps and resets the next day.
What happens when I run out of data?
The eSIMs cannot be topped up or extended, but you can buy a new plan at any time. On unlimited plans, you keep a 128 kbps connection after the daily 2GB until it resets the next day.
Can I use the Indonesia eSIM in Singapore, Malaysia or other countries?
Yes for Singapore and Malaysia: the Indonesia eSIM covers all three countries on one plan. It does not work elsewhere. For Thailand, Vietnam, Japan, South Korea, Taiwan, Hong Kong, Macau, Australia and New Zealand as well, choose the Asia Explorer eSIM.
Is the Indonesia eSIM 5G?
The plan supports 5G where it is available and your phone supports it, and uses 4G LTE elsewhere. In Indonesia, 5G is found mainly in the larger cities, so expect 4G for much of a trip around Bali and the other islands.
Which phones work with an Indonesia eSIM?
Any unlocked, eSIM-compatible device. To check, dial *#06# and look for a 32-digit EID number. If it appears, your phone supports eSIM. Compatibility with tablets or other non-phone devices is not guaranteed. If your phone has no eSIM support, the physical SIM card is the alternative.
How quickly will I receive my Indonesia eSIM?
The QR code is sent by email after purchase. Orders placed after 1 AM AEST are sent from 9 AM AEST onwards, and returning customers benefit from real-time automatic delivery. The physical SIM card is posted by Australia Post instead, so allow time for delivery before you fly.
Instant Delivery
Delivered to your email within minutes of purchase
Local Rates
Pay local prices, no expensive roaming charges
16h Support
Our friendly support team is live 16 hours a day across US & EU time zones