SIM Cards, Wi-Fi and Workations on Lombok: A Complete Guide

Information as of August 2026

When you plan a trip or a workation on Lombok, one of the first things to sort out is your connection: SIM cards, Wi-Fi and so on. This guide covers how to buy a SIM card, how to choose between the three main carriers, the eSIM option, what Wi-Fi is like in accommodation and cafés, and what the connection is really like in rural areas such as Sekotong. It was put together honestly by us at Semelar Beach Village, who are based on the island.

Figure: Choosing a connection, and coverage by area

SIM cards and eSIM on Lombok: the basics of buying and choosing

The first thing you need after landing on Lombok is a connection. For most travelers the easiest method, as we also mention in our Lombok International Airport guide, is to buy a SIM card at the counters in the arrivals hall. Several carriers have booths side by side, and the staff will often set up the activation for you on the spot, which is reassuring if you are not confident with your phone.

You will need to show your passport when you buy. In Indonesia, even SIM cards sold to foreign tourists must be registered with a passport number, and the sales staff normally handle this for you. Even if you arrive empty-handed, as long as you have your passport you can get connected right there. That is the basic picture for SIMs on Lombok.

Diagram: Buying a SIM card at the airport

1

Head to the SIM counters in the arrivals hall

Booths for several carriers stand side by side.

2

Show your passport to register

Registration is required even for tourist SIMs. The sales staff normally handle it for you.

3

Get set up on the spot

Even if you’re not confident with your phone, you can leave the setup to them.

Away from the airport, you can also buy a SIM at official carrier shops and mobile phone shops in town centers such as Mataram, Senggigi and Kuta Lombok. They tend to be slightly cheaper than the airport counters, but bear in mind that you will have no data while you travel to town. For the geography and transport of the island as a whole, our Complete Guide to Lombok: getting there, weather and highlights will help you plan your movements around the island.

As for prices and data, tourist plans are generally said to cost from a few tens of thousands to somewhat over a hundred thousand rupiah (Rp100,000 is about US$5.60, at US$1 ≈ Rp17,800), with somewhere between a few GB and several dozen GB of data valid for a set period. However, exact prices and data amounts vary a lot by carrier, season and promotion, so we recommend checking the latest local information around the time you travel.

Besides buying a local SIM, an “eSIM” that you can arrange before you leave home is another option. If your phone supports it, you can sign up through an app or website before departure and start using data the moment you land on Lombok. It suits people who want to skip the queue at the airport SIM counters, or who want to use map and ride-hailing apps straight after arrival. On the other hand, be aware that an eSIM can cost a little more per GB than a physical SIM, that you may need to arrange a separate phone number for calls, and that you need to check in advance whether your device supports eSIM. There are also several eSIM providers, and their plans, connection quality and coverage on Lombok differ, so we recommend checking each provider’s official information before you sign up. A practical approach is to use an eSIM for the first part of your trip and switch to a local SIM for a long stay or a period when you need a lot of data.

Comparing the main carriers: Telkomsel, XL Axiata and Indosat

The three main carriers providing mobile service in Indonesia are Telkomsel, XL Axiata and Indosat Ooredoo Hutchison. We have summarized their features in a simple comparison table.

← The table scrolls sideways

Carrier	Features	Strengths	Things to watch
Telkomsel	Indonesia’s largest carrier. SIM brands include “simPATI” and “Kartu AS”	Said to connect relatively well not only in cities but also in rural and remote areas	Tends to be a little pricier than the others
XL Axiata	A major carrier popular in urban areas. Merged with Smartfren in 2025 and is being reorganized as “XLSMART”	Well regarded for speed and value in cities	Brand names and plan details may keep changing with the merger
Indosat Ooredoo Hutchison	Operates under the “IM3” brand. Already merged with the former Tri (3)	Good range of large-data plans and tourist plans that support eSIM	Its coverage in rural and remote areas is sometimes said to trail Telkomsel

* Based on general tendencies (as of August 2026). Please check each carrier’s official site for the latest information.

As a general tendency, in the main areas such as Mataram, Senggigi and Kuta Lombok, any of the carriers is often usable on 4G without stress. If you plan to go out into rural or remote areas, though, there is a noticeable view that choosing Telkomsel, which is often praised for the breadth of its coverage, gives extra peace of mind. Please keep in mind that these are only general tendencies, and that it is best to check each carrier’s official site and confirm locally.

Also, the merger of XL Axiata and Smartfren (XLSMART) is a major industry reshuffle that moved forward in 2025, and brand names and plan structures may keep changing. Depending on when you travel, the names shown in shops and the plan names may differ, so it is reassuring to double-check.

Wi-Fi in accommodation and cafés

Wi-Fi in Lombok accommodation varies with size and grade. Mid- to upper-range hotels and villas often offer fairly stable Wi-Fi in both common areas and rooms, while in small guesthouses and budget accommodation it is not unusual for the signal to be weak away from the router, or for speeds to drop at busy times. If you need a stable connection for online meetings during your stay, we recommend checking the Wi-Fi setup in advance (the type of connection, whether it is shared or per room, and what reviews say).

As for cafés, more and more places, mainly in Kuta Lombok, now provide Wi-Fi and power sockets for tourists and digital nomads. Media aimed at foreign long-stayers reports Wi-Fi speeds ranging from a few tens of Mbps to around 100 Mbps depending on the venue, and whether there are power sockets and what the opening hours are also differ from place to place. That said, speeds depend on each venue’s connection contract, the time of day and how busy it is, so if possible the safest thing is to test it on your own device after you arrive.

How fast is the connection in rural areas like Sekotong?

For anyone considering a workation, the big question is what the connection is like in rural areas away from the main tourist hubs. Sekotong is in the southwest of Lombok, and compared with main tourist areas such as Kuta Lombok and Senggigi it is less developed, what you might call a rural area.

In general, rural areas of Indonesia are said to have a lower density of base stations than cities, and speeds tend to fluctuate with the time of day and the weather. In Sekotong too, both calls and data are often usable in villages and along the main roads, but depending on the location the signal may weaken, or the speed may drop to something like 3G level.

What we have to tell you honestly is that, as Semelar Beach Village, we do not yet have enough systematically measured data on each carrier’s speed in Sekotong. We avoid definite claims such as “you can hold video calls comfortably” or “there’s no problem at all,” and our plan is to update this article once we have accumulated local measurements. If you are considering a workation, we suggest planning on the basis that “this is a rural area, and city-level stability is not guaranteed”: check each carrier’s coverage map beforehand, and consider a mobile Wi-Fi router or a pocket-type backup line, so that you don’t depend on a single connection.

Places for remote work, co-working conditions, and preparing for power cuts

The area most often named as a workation base on Lombok is around Kuta Lombok, which is also known as a surf spot. In recent years co-working spaces and cafés have increased there, and some venues have good Wi-Fi and power sockets. Media aimed at overseas digital nomads also mention co-working spaces that bundle several fiber lines to provide fast connections, and venues that use satellite internet, but this kind of information changes quickly with how venues are run and what plans they offer, so we recommend checking official information beforehand.

The Sekotong area, on the other hand, does not have co-working spaces and cafés packed in as densely as Kuta Lombok. It suits people who want to concentrate in a quiet environment, but we should be honest that the choice is limited if you want to move between several cafés to find a place to work.

A word on power, too. In Indonesia, scheduled and sudden power cuts can occur depending on the region and the time of year, and Lombok and the Sekotong area are no exception. The frequency and length of cuts vary by year and season, so we won’t give you definite figures, but if you plan to do online meetings or deadline work, it is reassuring to prepare as follows.

4 preparations for power cuts and connection trouble

• Bring a power bank (a large-capacity one if possible)
• Do important work during the daytime, leaving yourself some margin
• Check beforehand whether your accommodation has backup such as a generator or a UPS (uninterruptible power supply)
• Have more than one way to get online, such as a SIM plus pocket Wi-Fi, or SIMs from more than one carrier

Summary: working remotely on Lombok, and spending time in Sekotong

On Lombok, you can get connected from the moment you arrive by buying a SIM at the airport or using an eSIM, and in main areas such as Kuta Lombok and Senggigi the connections needed for everyday remote work are gradually falling into place. In rural areas such as Sekotong, however, as explained above, we can’t go so far as to say the speed and the risk of power cuts are “on a par with the cities.”

Semelar Beach Village is accommodation based in that Sekotong. You can enjoy a quiet beach and the Lombok that hasn’t yet turned entirely into a tourist destination, and we recommend that you come with a power bank and a backup way to get online rather than expecting too much of the connection. We will keep collecting information on the connection and power situation at the village so that guests can combine work and time off with confidence, and we plan to keep updating this article with accurate information. If you are considering a long stay or workation in Sekotong, we would be glad if you also took a look at the details of our stay program.

Sources for this article

• Official information from each carrier (Telkomsel / XL Axiata / Indosat) and publicly available information from media aimed at overseas long-stay visitors (as of August 2026)
• General travel information (as of August 2026)