Their eSIM works on the 3 (Tri) network, which isn’t as strong as TSEL but offered mostly decent coverage. Speeds were solid, with latency under 100ms (better than I expected). Not much to complain about. Can recommend.

Jun 12, 2025

Roamify

Anjiused in Indonesia 🇮🇩

Worked great 95% of the time. Speeds were 100+mbps in most areas in all the countries I visited. Ping was around 60-200ms.
Two downsides:
1. ChatGPT or apps blocked in Hongkong do not work anymore without VPN
2. In very crowded places internet would slow down a lot

May 21, 2025

Airalo

sven7798used in Indonesia 🇮🇩

I used it only for a few days, but it worked without any issues. The signal was consistently available, and I was able to use Personal Hotspot to share data with my laptop, which was really convenient. However, the price is definitely not on the cheap side. Without the promo code discount, it wouldn't have been my first choice.

Jan 19, 2025

Jetpac

ghostmosefused in Indonesia 🇮🇩

Used Jetpac eSIM for my trip to Bali because it was pretty good price during a sale.
Although the IP address was from the US, the internet breakout was in Singapore.
I wouldn't say the connection quality was exceptionally good, but it was decent enough without any major inconveniences, so it certainly passed the test.

While in Bali, it connected to Tri (3) network, and the signal was generally fine. If the price is more or less the same or cheaper, I might consider using it again for my next trip.

Jan 19, 2025

Airhub

Andrewused in Indonesia 🇮🇩

Sim Card worked fine initially, however after a few days, the sim stopped working. Airhub provided replacements that lasted again a few days

Nov 4, 2024

Jetpac

Yogiused in Indonesia 🇮🇩

We went on a round-trip in Bali. Installation of the eSim was easy and network coverage and speed were excellent everywhere

Oct 17, 2024

Airhub

Denisused in Indonesia 🇮🇩

Attention, a payment gateway fee will be charged in addition to the displayed price, but the amount will not be displayed anywhere when paying by credit card! This is illegal, it is not allowed to charge more than indicated and you can therefore request a charge back from the credit card company. In my case, the surcharge was 38%! The app is also terrible, you can't see how much data volume is left. Avoid this dubious company!

Sep 26, 2024

Airalo

Vvused in Indonesia 🇮🇩

Just bought esim. It installed successfully, but the is “no service” tag. Support for not answering, pulling me constant automatic texts in WhatsApp.
I noticed in the Airalo app that traffic I just bought aka “my package” is “not active”. There is explanations or guide on how to “activate” the paid and installed esim.

Jul 15, 2024

GIGAGO

chewused in Indonesia 🇮🇩

Worked well in Bali trip. Thank you

Jun 1, 2024

UPeSIM

Darrylused in Indonesia 🇮🇩

Great coverage on Telkomsel
Will use it again

Nov 17, 2023

Airalo

Danielused in Indonesia 🇮🇩

Very easy to set up, instantaneous.

Sep 7, 2022

SimOptions

skused in Indonesia 🇮🇩

Tried their Smart Traveller eSIM and it worked great! It connects to Digi in Malaysia, and XL in Indonesia. Both 4G. It roams via Thailand but decent speed, no trouble at all. Tethering worked too. No fancy app or anything but it just works.

Jun 13, 2022

Airalo

skused in Indonesia 🇮🇩

It worked really well for my trip to Jakarta. You just need to change APN and turn on data roaming, then it connects to XL or Indosat 4G in Indonesia. Speed is good and stable, ping is acceptable (it roams through Singapore). Overall good experience. Recommended.

Jun 8, 2022

Frequently Asked Questions

How many travel eSIM brands (providers) are available for use in Indonesia, and how many prepaid data plans are there?

Indonesia offers more than 100 travel eSIM brands and over 4800 prepaid data plans, giving travelers a wide variety of options that makes it easy to find an eSIM suited to their needs.

Are there any unlimited data eSIM plans available for Indonesia?

Unlimited data eSIM plans for Indonesia are available from several providers, including Firsty, Billion Connect, abesteSIM, MicroEsim, Yoho Mobile, Roamify, Truely, and Yesim. These plans cover validity periods from one day up to thirty days and are compatible with 4G, 5G and LTE networks. Most of the unlimited options feature speed throttling; for example, Firsty caps speeds at 256 kbps, while abesteSIM and Yoho Mobile limit speeds to 5 Mbps. Pricing for unlimited data eSIMs ranges from a free one‑day offer with Firsty to about $45.58 for premium daily plans, with most providers offering plans between $2.33 and $42.29 depending on validity and network coverage.

What are the major mobile networks available for a travel eSIM in Indonesia?

Indonesia's mobile telecommunications sector is served by several major Mobile Network Operators (MNOs):

Telkomsel: The largest mobile network operator in Indonesia, offering extensive coverage and a wide range of services, including 4G and 5G networks.
Indosat Ooredoo Hutchison: Formed from the merger of Indosat Ooredoo and Hutchison 3 Indonesia, this operator provides mobile voice and data services, focusing on expanding their 4G and 5G network infrastructure.
XLSmart: A joint venture between Axiata Group and Sinar Mas, resulting from the merger of XL Axiata and Smartfren, offering a broad spectrum of telecommunications services, including mobile and fixed-line offerings, with a focus on enhancing digital experiences.

In Indonesia, Mobile Virtual Network Operators (MVNOs) are not prevalent. Most travel eSIMs rely on the infrastructure of the major MNOs listed above.

Summarized by Gen AI. Last updated: September 8, 2025