Do I Need Wi-Fi in Indonesia 2026? eSIM vs Pocket Wi-Fi

How Does Getting Online with eSIM Work?

With eSIM, you can easily get online in Indonesia by purchasing a plan online and installing it on your device. After selecting a plan, you receive a QR code to activate the eSIM. Once activated, your device connects to local networks like Indosat, Telkomsel, and XL Axiata. This means you can start using data immediately without any additional setup. For example, if you're arriving in Indonesia and need to book a ride, you can do so as soon as you land.

Which Plan Shape Should I Pick: Daily or Total?

Choosing between daily and total plans depends on your travel style. Daily plans are ideal if you need consistent access throughout your trip, with options like 1GB, 2GB, or 3GB per day. These plans work out from US$0.92 per day, making them cost-effective for longer stays. On the other hand, if you only need data for specific days, a total plan like 5GB or 10GB might be more suitable. This way, you can use the data at your own pace without feeling pressured to use it all in a day.

What Are the Local Networks in Indonesia?

The eSIM connects to major local networks in Indonesia, including Indosat, Telkomsel, and XL Axiata. These networks provide widespread coverage across the country, ensuring you stay connected whether you're in a bustling city or a remote area. For instance, if you're traveling to Bali, you can expect reliable connectivity even in less urbanized parts of the island. However, it's always good to check the network coverage for the specific areas you plan to visit.

What Happens When My Allowance Runs Out?

Once your data allowance is used up, your connection speed will drop to 128 or 384 kbps. This speed is still usable for basic tasks like checking emails or using messaging apps, but it might be too slow for streaming or downloading large files. For example, if you're in the middle of a video call and your data runs out, you might experience buffering or a dropped connection. It's advisable to monitor your data usage and top up if necessary to avoid such situations.

Who Should Still Rent Pocket Wi-Fi?

While eSIM is a convenient and cost-effective option, some travelers might still prefer pocket Wi-Fi. If you're traveling in a group and need to share a connection, pocket Wi-Fi could be more practical. Additionally, if you require a dedicated device for connectivity, pocket Wi-Fi might be a better choice. However, keep in mind that pocket Wi-Fi can be more cumbersome to carry around and may incur additional costs for rental and battery charging.

Physical SIM vs eSIM for Travelling in Indonesia

When travelling to Indonesia, choosing between a physical SIM card and an eSIM depends on your needs. A physical SIM card might be better if your phone doesn't support eSIM or if you want a cheap spare phone. However, swapping physical SIMs can be a hassle, especially if you lose the tiny card or need a pin to remove it. On the other hand, using an eSIM allows you to keep your Hong Kong number active for calls and SMS while enjoying local connectivity. While some travellers prefer the flexibility of buying a physical SIM at the airport, this often means queuing after a long flight.