Bali Guide by IZZI · Arrival & Lifehacks

Internet & SIM in Bali

SIM, eSIM and staying connected — the nomad's setup
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Bali runs on mobile data. Whether you're here for a week or working remotely for months, getting online is quick and cheap — the island is one of the world's biggest digital-nomad hubs precisely because connectivity is easy. Here's how to sort your data from the moment you land.

Your options

Local SIM cardCheapest, most data

A physical Indonesian SIM is the cheapest way to get lots of data. The main networks are Telkomsel (widest coverage, best outside cities), XL Axiata and Indosat (often cheaper, great in tourist areas). Buy from an official store or counter and have them set it up and register it for you.

eSIMInstant, before you land

If your phone supports eSIM, you can buy a Bali/Indonesia data plan online and be connected the second you land — no shop, no swapping cards. Slightly pricier than local SIMs but the easiest option, and it keeps your home number active. Popular with short-stay travellers.

Villa / cafe Wi-FiFor working

Most villas, cafes and coworking spaces have Wi-Fi, and Bali's cafe culture is built for laptops. Fibre in newer villas can be genuinely fast; older or remote spots vary. Nomads usually pair villa Wi-Fi with mobile data as backup.

Registration — the one gotcha

Note: Indonesian SIM cards must be registered to your passport, and the process changes from time to time. The simplest path is to buy from an official operator store (not a random street kiosk) and let staff register and activate it — it takes minutes and avoids the classic "my SIM stopped working" problem from an unregistered card.

For remote workers

  • Have a backup. Pair villa Wi-Fi with a good mobile data plan; outages happen.
  • Telkomsel for reliability if your work can't drop — widest, most consistent coverage.
  • Coworking spaces in Canggu, Berawa and Ubud offer fast, stable connections and a desk.
  • Check speeds honestly — "fast Wi-Fi" in a listing is worth testing before a big deadline.

Quick answers

Should I get a SIM card or eSIM in Bali?

A local SIM is cheapest with the most data; an eSIM is instant and easiest if your phone supports it and you want to keep your home number. Many travellers use an eSIM to land connected, then a local SIM for a longer stay.

Which network is best in Bali?

Telkomsel has the widest, most reliable coverage (best if you travel around or work); XL and Indosat are often cheaper and fine in tourist areas.

Is the internet good in Bali for working remotely?

Generally yes — it's a major nomad hub. Villas, cafes and coworking spaces have Wi-Fi, often fast, and mobile data is cheap and widespread. Keep a data plan as backup.

Where do I buy a SIM card in Bali?

From an official operator store or counter (Telkomsel, XL, Indosat), where staff register it to your passport and activate it — safer than street kiosks with unregistered cards.

Just arrived? This pairs with our first 48 hours and Gojek & Grab guides — you'll want data before you can order a ride.

More from this guide: Bali Guide by IZZI · food & restaurant guides at izzibali.com/blog

IZZI Rooftop — Restaurant, Bar & Shisha Lounge · Google Maps · Tripadvisor 4.9 · @izzi_bali · WhatsApp · JL. BATU BELIG NO.38, FLOOR 5 · OPEN DAILY 2 PM–4 AM