Best eSIM for Indonesia and Bali in 2026
eSimania is the value pick for Indonesia. It is about $2.40 for 1 GB over 7 days and $9.00 for 5 GB over 30 days, cheaper than Airalo on every size here, so there is no rival price win to flag and we route to eSimania. The one thing that matters more than price in Indonesia is the network: Telkomsel reaches furthest, so if you are going beyond Bali it is worth confirming coverage. For a week or two, 5 to 10 GB suits most Bali trips. Prices verified July 12, 2026; speeds are carrier-dependent and never guaranteed.
Whether you are surfing in Bali, diving around Komodo or working remotely from Canggu, Indonesia is well covered in the tourist hubs, with Telkomsel, Indosat and XL running the networks. A travel eSIM installs from a QR code before you fly, so you land at Denpasar or Jakarta already online. Coverage does vary a lot once you leave Bali and the big cities, which we cover below along with an honest dated price check and how to size your data.
Our Indonesia and Bali picks
Best value for Indonesia: eSimania Indonesia eSIM
Data-only Indonesia eSIM, 1 GB to 50 GB, 7 to 30 days
1 GB $2.40 / 5 GB $9.00
eSimania is the clear value pick for Indonesia: about $2.40 for 1 GB over 7 days and about $9.00 for 5 GB over 30 days, cheaper than Airalo on every size here (Airalo local Indotel plan is about $4.50 for 1 GB, $13.50 for 5 GB and $21.00 for 10 GB). It is data-only with instant QR delivery. One thing to check for Indonesia: coverage outside Bali and the big cities depends heavily on the network, and Telkomsel reaches furthest, so confirm the plan if you are heading to remote islands. Prices checked on eSimania and eSIMDB on July 12, 2026; speeds are carrier-dependent.
Pros
- Cheapest 1 GB we found, about $2.40 for 7 days
- 5 GB at about $9.00 and 10 GB at about $13.50, both under Airalo
- Data-only with instant QR delivery
Cons
- Marketplace does not name the Indonesian carrier; Telkomsel reaches furthest
- Coverage outside Bali and cities varies a lot by network
- Data-only, so no phone number or SMS
Best for: Bali and island-hopping trips: maps, ride-hailing, messaging and photos on Telkomsel.
Budget alternative: Jetpac eSIM
Data-only eSIM, single install covers multiple countries
$1 / 1 GB entry
For the cheapest start, Jetpac has a 1 GB entry plan from about $1, a single install covering multiple countries, and free airport lounge access if your flight is delayed 60 minutes or more. Travelers report it tends to run on the 3 (Tri) network in Indonesia, which is fine around Bali but weaker in remote areas, so it suits a Bali-focused trip. Speeds are carrier-dependent. Checked July 9, 2026.
Pros
- A 1 GB entry plan from about $1
- One install can cover Indonesia plus other Southeast Asia stops
- Free airport lounge access on a 60-plus minute delay
Cons
- Data-only, no calls or SMS
- Often runs on the 3 (Tri) network, weaker outside Bali
Best for: A cheap trial or a Bali-focused trip, or Indonesia as one stop on a wider Southeast Asia route.
Indonesia eSIM prices we checked
Real prices captured July 12, 2026 from eSimania, eSIMDB and Airalo. Prices change often, so confirm the current plan before buying. Speeds depend on the local carrier.
| Plan | eSimania | Airalo (Indotel) |
|---|---|---|
| 1 GB | about $2.40 (7 days) | about $4.50 (3 days) to $8.50 (7 days) |
| 5 GB | about $9.00 (30 days) | about $12.00 (7 days) to $13.50 (30 days) |
| 10 GB | about $13.50 (30 days) | about $21.00 (30 days) |
| Data model | Fixed data, seven Indonesia plans to 50 GB | Indotel (local 5G) plus Asialink (regional) and daily-unlimited options |
Honest note: eSimania is the cheapest here on every size, so there is no Airalo price win to flag; we still do not link to Airalo. Airalo local Indotel plan runs on 5G and is a fine option if you prefer it. Saily and Nomad also list Indonesia; ratings and prices are quoted from those sources.
How much data you need in Indonesia
Coverage: Bali is easy, the islands are not
Telkomsel is Indonesia's largest operator by a wide margin, with the most reliable coverage that reaches remote islands, so it is the safe default, while Indosat Ooredoo Hutchison and XL are cheaper and perform well around Bali, Jakarta and the main cities. The catch is that coverage falls off quickly once you leave the tourist hubs, and budget eSIMs that ride cheaper networks can struggle in places like Komodo, the Gili Islands or inland Sumatra. Because the marketplace does not name the carrier, it is worth confirming a plan uses Telkomsel if your route goes well beyond Bali, and downloading offline maps for the quieter spots.
Frequently asked questions
How much eSIM data do I need for Bali and Indonesia?
For a typical week or two in Bali and the islands, 5 to 10 GB covers maps, ride-hailing, messaging, translation and plenty of photos, since many travelers stay a while. Villas and cafes usually have wifi, so lighter users can manage on 3 to 5 GB, while anyone streaming, working remotely as a digital nomad or tethering should choose a larger plan.
Will an eSIM work in Bali?
Yes, if your phone is eSIM-capable and carrier-unlocked. Bali is well covered, and travel eSIMs run on Telkomsel, Indosat or XL. Telkomsel has the widest and most reliable reach, including quieter parts of the island and other regions. Install the eSIM from its QR code before you fly and switch it on when you land at Denpasar.
Which eSIM is cheapest for Indonesia?
eSimania is the cheapest we found on every size, at about $2.40 for 1 GB over 7 days, $9.00 for 5 GB and $13.50 for 10 GB, all under Airalo's local Indotel plan. Jetpac is a cheaper entry from about $1 but tends to run on the 3 network, best around Bali. Compare before buying.
Which Indonesia network is best for tourists?
Telkomsel is the largest operator by far, with the widest and most reliable coverage including remote islands, so it is the safe default. Indosat Ooredoo Hutchison and XL are cheaper and fine around Bali, Jakarta and the main cities, but can be patchier in remote areas. If your trip goes beyond Bali, a Telkomsel-based plan is worth confirming.
See our full best travel eSIM guide, our focused best eSIM for Bali guide, compare with the best eSIM for Thailand and the best eSIM for Singapore, or read the best eSIM for Asia regional guide.