Best eSIM Recommendations for Indonesia: 2025 Ultimate Comparison Guide

Top 3 eSIMs Recommended by Experts for Indonesia Travel

Elwin, Chief editor

If it's your first time using eSIM, saily.com is the best choice.

saily.com is the top brand recommended by eSIMingo as an eSIM that makes travel comfortable. Despite launching in March 2024, it boasts nearly 9,000 reviews and a high ★4.6 rating on Trustpilot, the world's largest review site (as of September 2025), proving its reliability.
Provided by the company known for the security service NordVPN, it offers robust free options like blocking malicious URLs and data saver via ad blocking. Compatible with Apple Pay & Google Pay, eliminating the need to enter card numbers.
Using coupon code "ESIMIN0948" grants a $5 discount, making it arguably the best value for money at the discounted price.

Sign up for saily.com

Jasmine, Expert

If you want to keep costs down, go to esim4travel.com

 

If sharing photos with friends, checking reviews, and navigating with Google Maps is all you need, the 1GB plan from esim4travel.com is perfect. If you run out of data, you can easily add a new plan. Nearly all plans are among the most affordable travel eSIM plans available. Use the exclusive eSIMingo coupon for even more savings!

Sign up for esim4travel.com

Lee, Tech director

Unlimited data? Nomad

 

When staying at budget hotels or suburban accommodations abroad, the WiFi signal is often weak, drops out occasionally, or isn't even provided at all. That's where Nomad comes in for working on my laptop while traveling overseas. No need to worry about data limits during trips for online meetings or OS updates. Use coupon code "ESIMTENNSZ" for a $5 discount, and you can even try 1GB of free connectivity before your trip as practice.

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Benefits and Basics of Using eSIM for Indonesia Travel

Indonesia, a captivating Southeast Asian destination with over 17,000 islands, boasts stunning beaches, rich culture, and majestic nature. Bali is renowned for Ubud’s rice terraces and Kuta’s beaches, while Jakarta offers vibrant city life and historical monuments. Yogyakarta is famous for Borobudur Temple, and Bandung is popular for its cool highlands and tea plantations. Lombok Island and Komodo National Park are beloved by nature enthusiasts. Indonesian cuisine, including nasi goreng (fried rice), sate (skewers), and rendang (spiced braised meat), is a major attraction. To fully enjoy Indonesia travel, reliable internet connectivity is essential. eSIMs, which eliminate the need for physical SIM card swaps, provide instant access to high-speed data upon arrival. This article offers detailed guidance on choosing the best eSIM for Indonesia.

Key Factors and Comparison Criteria for Choosing an eSIM in Indonesia

When selecting an eSIM for Indonesia, consider data capacity, price, network coverage, connection speed, ease of activation, and customer support quality. Major Indonesian providers like Telkomsel, XL Axiata, and Indosat each have unique strengths. Telkomsel is known for extensive coverage and fast 4G/5G, while XL Axiata offers great value for money. Short-term tourists may find 1–5GB plans suitable, while digital nomads or long-term visitors may prefer 10GB or unlimited plans. Below, we explain the specific criteria for choosing an eSIM in Indonesia.

Choosing eSIM Data Plans and Capacities in Indonesia

Indonesia’s eSIM plans range from 1GB to unlimited data. For short-term travelers, a 1GB (7 days, ~$4.50) or 5GB (30 days, ~$12.00) plan is ideal. For heavy users of video streaming or social media, 10GB or unlimited plans are recommended. Airalo offers 1GB to 20GB plans starting at $4.50, Holafly provides unlimited data plans for worry-free usage, and Saily offers flexible 1GB to 20GB plans from $5.49. Choosing a plan based on your stay duration and data needs is crucial.

eSIM Network Speed and Coverage in Indonesia

Indonesia’s eSIMs support 3G, 4G, and 5G networks, offering fast and stable connections in urban areas like Jakarta, Bali, and Yogyakarta. Telkomsel’s 5G network delivers speeds up to 400Mbps, and XL Axiata ensures reliable 4G/LTE connectivity. However, remote areas like Lombok or Flores Island, or jungle regions, may experience unstable connections. Airalo and ByteSIM leverage Telkomsel and XL Axiata networks for broad coverage. Travelers should choose providers based on their destinations.

Comparison of Popular eSIM Providers in Indonesia

A wide range of eSIM providers are available in Indonesia, each with unique features. Below, we compare major providers like Airalo, Holafly, Saily, Nomad, Instabridge, ByteSIM, MobiMatter, eTravelSIM, aloSIM, Maya Mobile, and GigSky, highlighting the best options for Indonesia travelers.

Airalo: Instant Connectivity with eSIM in Indonesia

Airalo, a global eSIM provider operating in over 200 countries, offers plans in Indonesia from 1GB ($4.50) to 20GB ($26.00). Using Telkomsel or XL Axiata networks, it provides easy purchase and activation via its app. User reviews praise its stability in urban areas.

Holafly: The Appeal of Unlimited Data eSIM in Indonesia

Holafly offers unlimited data plans, ideal for travelers who want to use data without limits. In Indonesia, it supports 3G/4G/5G connections with instant QR code activation. While voice calls and SMS are not available, VoIP apps can be used as alternatives.

Saily: The Ultimate eSIM Choice for Indonesia

Saily, backed by NordVPN, is ideal for Indonesia with plans from 1GB ($5.49) to 20GB ($29.99). Its user-friendly app and security features stand out, with high-speed connections in Bali and Jakarta earning praise.

Nomad: Flexible eSIM Plans for Indonesia

Nomad offers 1GB to 10GB plans with guaranteed high-speed connectivity in Indonesia. Its app simplifies data management, making it suitable for tourists and short-term visitors. Prices start at $5.00.

Instabridge: Cost-Effective eSIM in Indonesia

Instabridge provides affordable 4G/5G plans in Indonesia starting at $2/GB. Its instant activation via app and 24/7 support are key features.

ByteSIM: 5G-Compatible eSIM in Indonesia

ByteSIM uses Telkomsel and XL Axiata’s 5G networks for fast, stable connections. It offers unlimited data plans, ideal for 1080p streaming, and robust 24/7 support.

MobiMatter: Affordable eSIM in Indonesia

MobiMatter offers cost-effective 4G/5G plans in Indonesia starting at $1.99/GB. Instant activation and multilingual support make it ideal for budget-conscious travelers.

eTravelSIM: Diverse Data Plans for Indonesia

eTravelSIM provides plans from 1GB to 50GB with instant activation. Highly rated by users, it’s well-suited for Indonesia travel.

aloSIM: Easy-to-Use eSIM in Indonesia

aloSIM offers affordable high-speed plans using Telkomsel’s network, with 1GB ($4.50) to 10GB ($20.00) options. Its app simplifies data management.

Maya Mobile: Unlimited Data eSIM Options for Indonesia

Maya Mobile offers unlimited data plans with flexible durations up to 90 days, ideal for long-term stays. Wi-Fi hotspot functionality is also available.

GigSky: eSIM with Free Trial in Indonesia

GigSky provides a 100MB free trial for connection testing. In Indonesia, its 1GB/7-day plan is affordable, with easy data management via its app.

eSIM Activation Steps and Precautions in Indonesia

Activating an eSIM is straightforward but requires attention to detail. After purchase, scan the QR code to add the data plan and enable data roaming upon arrival in Indonesia. Ensure your device is eSIM-compatible and not carrier-locked. In Indonesia, some remote islands may experience delayed network registration, so verify connectivity immediately upon arrival. Follow the steps below for seamless connectivity.

Preparing Your eSIM Before Arriving in Indonesia

Purchasing and setting up your eSIM via an app or QR code before arriving in Indonesia ensures instant connectivity upon landing. Apps like Airalo or Saily allow purchase and activation in minutes.

Troubleshooting eSIM Issues in Indonesia

If connectivity issues arise, try toggling airplane mode, rescanning the QR code, or contacting the provider’s support. ByteSIM and MobiMatter offer 24/7 support for quick resolutions.

eSIM vs. Physical SIM in Indonesia

Physical SIMs are available in Indonesia, but eSIMs offer greater convenience. Physical SIMs, costing around $5 for 5GB, require passport registration at airports or stores, while eSIMs enable instant online activation. Telkomsel and XL Axiata physical SIMs include voice calls, but eSIMs are typically data-only.

Using eSIM During Indonesia Travel

eSIMs enhance various travel scenarios in Indonesia. From photography and social media posts in Bali’s Ubud to using map apps at Borobudur Temple or online guides in Jakarta’s markets, high-speed connectivity enriches your trip. Below are specific use cases.

Using eSIM at Indonesia’s Tourist Attractions

At Komodo National Park or Lombok’s beaches, eSIMs enable access to online guides and translation apps, enhancing real-time information retrieval and elevating the travel experience.

Benefits of eSIM for Business Use in Indonesia

Business travelers can use eSIMs for video conferencing and cloud services. Saily and ByteSIM’s 5G connectivity ensures stable communication, boosting work efficiency.

Cost-Saving Tips for Using eSIM in Indonesia

eSIMs help avoid expensive roaming fees, significantly reducing costs. Use Airalo’s WELCOME10 code or Saily’s promotions for additional discounts. Regional plans can also cover nearby countries like Malaysia or Singapore.

FAQs About Using eSIM in Indonesia

Below are common questions and answers about using eSIMs in Indonesia.

Which Devices Can Use eSIM in Indonesia?

eSIMs are compatible with devices like iPhone XR and later, Samsung Galaxy S20 and later, and Google Pixel 4 and later. Verify your device’s compatibility beforehand.

Can You Share eSIM Data in Indonesia?

Holafly and Maya Mobile support data sharing (hotspot) functionality, though some plans may have restrictions, so confirm before purchasing.

eSIM Indonesia Summary

For Indonesia travel, choosing an eSIM like Airalo, Holafly, or Saily based on your needs and budget ensures a reliable internet connection. Whether exploring Bali, adventuring in Komodo National Park, or working remotely, fast and stable connectivity enhances your trip. Compare data capacity, coverage, and cost-effectiveness to select the best eSIM, allowing you to fully enjoy Indonesia’s culture, nature, and cuisine. Plan ahead for a seamless connectivity experience and an unforgettable travel adventure!