ESIMFUN is a professional Telco service provider for Roaming Internet and telecommunication-related services, with the highest quality provided to all travelers through years of experience.

ESIMFUN is a professional Telco service provider for Roaming Internet and telecommunication-related services, with the highest quality provided to all travelers through years of experience.
ESIMFUN is a professional Telco service provider for Roaming Internet and telecommunication-related services, with the highest quality provided to all travelers through years of experience.
ESIMFUN does not provide a truly unlimited data eSIM plan for Indonesia. All the plans it offers are labeled with an “Unlimited” name but come with a fixed 100GB data cap. After that limit is reached, the speed is reduced, although the specific throttled speed is not listed. Travelers who need high‑speed data can consider the fixed‑data options instead. For example, a 5‑day plan provides 100GB for $15.45, and a 30‑day plan offers the same data allowance for $45.79. These entries illustrate the range of fixed‑data plans available, and the complete catalog includes additional options that may be more cost‑effective for most users unless very heavy data usage is anticipated.
ESIMFUN does not offer an Indonesia eSIM that includes a local phone number or SMS capability. The provider’s Indonesia plans are data‑only, providing internet access but no inbound or outbound voice or text messaging services. Travelers who need communication can use VoIP applications such as WhatsApp, Telegram, or iMessage, which work over the data connection without requiring a local phone number.
ESIMFUN’s catalogue for Indonesia contains 30 multi‑country eSIM data plans, with no single‑country only options. About half of those plans—15—are daily data cap plans that reset each day, while the other 15 are fixed data cap plans that provide a set amount of data for the plan’s full validity period. Prices across the range run from roughly $8.18 up to $208.52 USD, with data caps that span from 1 GB to 100 GB, offering a broad selection for travelers who need coverage that covers not only Indonesia but also other destinations.
Summarized by Gen AI. Last updated: