Travel eSIM Reviews
Editor's Choice: HelloRoamHelloRoam is the best eSIM for Indonesia in 2026
Quick Answer:
HelloRoam is the best eSIM for Indonesia in 2026, scoring 8.9/10 on our rubric with plans from $0.84/GB on Telkomsel's 5G network. Airalo (8.7/10) is the multi-country alternative. Holafly (8.3/10) is the unlimited-data alternative.
HelloRoam — 8.9/10 on our rubric, across 186 countries
Plans $0.84/GB. 180-day refund. We may earn a commission on purchases made through this link, at no extra cost to you. Read how we score providers in our review process.
See Indonesia plansAiralo, Holafly, Saily and Nomad each bill checkout in a single currency, US dollars. A card held in euros or yen pays a 2 to 4 percent bank conversion markup on top of the listed price at all four.
Quick Answer
HelloRoam is the best eSIM for Indonesia in 2026, scoring 8.9/10 on our rubric with plans from $0.84/GB on Telkomsel's 5G network. Airalo (8.7/10) is the multi-country alternative. Holafly (8.3/10) is the unlimited-data alternative.
Provider Comparison
HelloRoam is the best eSIM for Indonesia in 2026 with plans from $0.84/GB. Telkomsel is the 4G LTE host our plan feed names there. Airalo covers Indonesia on XL Axiata starting at $1.70/GB. Recommendation: HelloRoam first, Airalo for multi-country trips, Holafly for unlimited data. HelloRoam unlimited daily plans for Indonesia start at $3.49 per day. Holafly is the unlimited-data alternative.
The Shortlist
Indonesia eSIM providers, top 5 by score
Sorted by overall rating. Each provider rides a carrier in our Indonesia plan feed, and the carrier differs by provider.
| Provider | Our rubric | From / GB |
|---|---|---|
 HelloRoam#1 PickEditor's Choice | 8.9 / 10on our rubric | from $0.29/GB |
 AiraloBest Coverage | 8.7 / 10on our rubric | from $1.70/GB |
 HolaflyBest Unlimited | 8.3 / 10on our rubric | from $2.50/day |
 SailyPrivacy Pick | 8.6 / 10on our rubric | from $1.10/GB |
 NomadBudget Pick | 8.1 / 10on our rubric | from $1.40/GB |
Prices verified June 2026. Updated weekly from provider websites.
Unlimited Data
Indonesia unlimited daily data plans
Unlimited daily data with automatic discount tiers. Longer stays cost less per day.
| Duration | Total Price | Per Day | Savings |
|---|---|---|---|
| 1 day | $3.49 | $3.49 | 0% |
| 3 days | $9.95 | $3.32 | 5% |
| 1 week | $21.50 | $3.07 | 12% |
| 2 weeks | $39.09 | $2.79 | 20% |
| 30 daysBest Value | $71.20 | $2.37 | 32% |
Prices verified June 2026. Discounts applied automatically at checkout.
Coverage
Indonesia coverage reality
Indonesia runs on 4 major mobile networks — Telkomsel, XL Axiata, and Indosat Ooredoo — with 5G as the top available standard. Travel eSIM plans in our feed run on these networks, and Telkomsel carries the widest footprint of them. 5G coverage in Indonesia is limited to select urban zones. Telkomsel launched 5G in Jakarta and Bali in 2023; expansion slow across archipelago Telkomsel provides the widest geographic reach, with XL Axiata offering strong coverage in urban centres. Both carry travel eSIM plans in our feed for Indonesia. Which carrier your plan lands on depends on the provider you buy from. Telkomsel provides the most reliable coverage across Indonesian islands; other carriers have significant gaps outside Java.
Available Networks
Southeast Asia
Connectivity in Southeast Asia: What to Expect in Indonesia
Southeast Asian islands present the biggest connectivity challenge for eSIM users. Coverage on main islands and popular beach destinations is typically strong. Smaller, less-developed islands may have limited or no signal. Download offline maps and important documents before taking a ferry.
Monsoon season in Indonesia can affect mobile signal quality. Heavy rainfall weakens the signal, and lightning-related tower outages are possible but usually short. Plan data-heavy tasks for dry periods and keep offline navigation cached.
Southeast Asian cities have extensive cafe WiFi networks. Speed and reliability vary. Hotel WiFi tends to be more consistent than cafe connections. Your eSIM on Telkomsel gives you a connection that does not depend on whichever hotspot is nearby.
Local tips
Indonesia connectivity quirks
Indonesia has a handful of connectivity details worth knowing before you arrive.
• All devices must be IMEI-registered to use Indonesian SIM cards; international roaming and travel eSIMs are exempt • Gojek and Grab require an Indonesian phone number for registration — data-only eSIMs won't work for ride-hailing app signup • IMEI registration applies to local SIMs only; travel eSIMs using international roaming bypass this requirement
Deep Dive
Indonesia VPN, IMEI and carrier details
Indonesia's mobile network runs through Telkomsel, XL Axiata, and Indosat Ooredoo.
VPN services work normally in Indonesia on all carrier networks.
IMEI registration is required for foreign devices. Complete this before connecting to a local network.
Pricing
Indonesia eSIM pricing, plan by plan
HelloRoam offers the best value for Indonesia at $0.84/GB as of June 2026. Plans are available at multiple data tiers to match your travel needs.
| Data | Price | Per GB |
|---|---|---|
| 1GB | $3.99 | $3.99 |
| 3GB | $7.99 | $2.66 |
| 5GB | $12.49 | $2.50 |
| 10GB | $19.49 | $1.95 |
| 20GB | $31.49 | $1.57 |
| Unlimited / day | $3.49/day | — |
Setup
Indonesia eSIM activation, step by step
- 01
Choose a plan
Select a data plan for Indonesia from your chosen provider above. Pick the data tier that matches your trip length.
- 02
Complete purchase
Pay with any major credit card or digital wallet. No subscription required. You receive a QR code by email within 60 seconds.
- 03
Scan QR code
Open your phone settings, add a new cellular plan, and scan the QR code. Label it for easy identification.
- 04
Activate on arrival
Set the eSIM as your default data line when you land in Indonesia. Connect to Telkomsel's 5G network instantly.
Data Tips
Indonesia data budget by trip length
Travelers to Indonesia consume an average of 1.3GB per day based on regional usage data. A standard two-week trip therefore requires roughly 18GB — plan your tier accordingly. WiFi is widely available in Indonesia's urban centres and tourist areas, letting you offset mobile data consumption at restaurants and accommodation. Free WiFi in most cafes and hotels in Bali and Jakarta; coverage limited in remote islands Peak travel season in Indonesia runs Apr-Oct, Dec-Jan. Dry season April-October is peak for Bali; Christmas/New Year brings second wave Network congestion during peak periods can reduce effective speeds in high-traffic tourist zones — consider buying one tier higher than your estimated daily usage. HelloRoam's Indonesia plans start at $0.84/GB with full-speed data on all tiers. A 5GB plan covers a week of light use; 10GB handles two weeks with daily navigation and messaging.
Comparison
Indonesia provider fit, trip type by trip type
HelloRoam is the best eSIM for Indonesia, routing plans through Telkomsel, the widest Tier-1 host in the country, at $0.84/GB on 5G. Indonesia travel eSIM prices are very competitive at $0.84/GB — but local prepaid SIMs offer even better value at $0.20-0.50/GB. HelloRoam remains the first pick for Indonesia. Airalo is the multi-country alternative: it sells Indonesia plans through both Telkomsel and XL Axiata, which helps when Telkomsel coverage thins in rural areas. HelloRoam includes hotspot and tethering on every Indonesia plan. Holafly is the unlimited-data alternative, from $3.49/day, for travelers who stream or take video calls and do not want a fixed cap. HelloRoam is the overall pick on score, support, and refund window. Gojek rides in Bali cost $1-3 but require a local number — budget an extra $5 for a secondary local SIM if needed.
Best For
Which Provider Fits Your Indonesia Trip
HelloRoam is the best eSIM for Indonesia at $0.84/GB on Telkomsel, and the first pick for solo travelers and short trips. Airalo is the multi-country alternative. Holafly is the unlimited-data alternative. Saily is the privacy alternative. Nomad is the budget alternative in select markets.
eSIM vs Local SIM
Indonesia eSIM against the local SIM
Local prepaid SIMs in Indonesia cost $3-8 for 5-15GB / 30 days and are available at the airport. A travel eSIM at $0.84/GB removes the queue, passport requirement, and SIM swap. Indonesia requires SIM registration, adding friction to the local purchase process. For trips under two weeks, a travel eSIM is the more practical choice.
Common Questions
What Travelers Ask About Indonesia eSIMs
What is the best Indonesia eSIM?
HelloRoam is the best eSIM for Indonesia in 2026 with plans from $0.84/GB on Telkomsel's 4G LTE network. HelloRoam scores 8.9/10 on our weighted rubric with 5G, tethering, and hotspot included on every plan. Airalo (8.7/10) is the best alternative for multi-country trips.
What does a Indonesia eSIM cost?
eSIM plans for Indonesia start at $0.84/GB with HelloRoam as of 2026. Available plans include 3GB for $7.99, 5GB for $12.49, 10GB for $19.49. Unlimited daily plans start at $3.49/day with Holafly. Prices vary by provider: Airalo starts at $1.70/GB, Saily at $1.10/GB.
What separates a Indonesia eSIM from a SIM card?
For travel to Indonesia, eSIM offers three advantages over physical SIM cards: instant activation before departure, no ID registration at Denpasar/Jakarta, and the ability to keep your home number active. HelloRoam connects to Telkomsel's 4G LTE network with plans from $0.84/GB. Note: Island-to-island connectivity varies; Bali has strong coverage, smaller islands may have gaps.
Timing
Indonesia connectivity, season by season
Network performance in Indonesia varies by season. During Apr-Oct, Dec-Jan, tourist-heavy areas carry more traffic on the same towers, so data slows in the busiest zones. Buy one data tier above your estimate for a peak-season trip. Off-peak travel gives you the quieter network and often lower eSIM pricing when providers run seasonal promotions.
Savings
Indonesia cost savings, eSIM against roaming
A 5GB eSIM plan for Indonesia costs $12.49 with HelloRoam, and that is the whole charge for the plan. A carrier day pass works the other way round: it bills for every day you are away, so the total climbs with the length of the trip. Look up the day-pass rate your own carrier publishes for Indonesia and multiply it by your trip length, then compare that total against the plan price above. Travel eSIMs are prepaid with no recurring charges and no hidden fees.
Compatibility
Indonesia eSIM device compatibility
All five eSIM providers work with iPhone XS (2018) and newer, Samsung Galaxy S20 and newer, and Google Pixel 3 and newer in Indonesia. Your phone must be carrier-unlocked. Dual SIM operation lets you keep your home number active while using the travel eSIM for data. Check your device settings before purchasing.
What Fell Short
Indonesia gaps where eSIMs fall short
IMEI registration is required for devices staying extended periods. Rural and remote areas have coverage gaps on all carriers. No eSIM provider offers local phone numbers for Indonesia plans.
Verdict
Indonesia: our recommendation
HelloRoam is the best eSIM for Indonesia in 2026, scoring 8.9/10 on our rubric with plans from $0.84/GB on Telkomsel's 5G network. Airalo (8.7/10) is the multi-country alternative. Holafly (8.3/10) is the unlimited-data alternative. All three deliver reliable 5G connectivity across Indonesia's urban and tourist areas.
Indonesia eSIM, defined
An eSIM for Indonesiais a digital SIM card that connects to local carrier networks without a physical card. You download a carrier profile by scanning a QR code — activation takes under 2 minutes. Your phone's built-in eSIM chip replaces the plastic SIM tray entirely, letting you keep your home number active on the other line.
FAQ
Indonesia eSIM questions, answered
01What is the best Indonesia eSIM of 2026?
HelloRoam is the best eSIM for Indonesia in 2026, scoring 8.9/10 on our rubric with plans from $0.84/GB on Telkomsel's 5G network. Airalo (8.7/10) is the multi-country alternative. Holafly (8.3/10) is the unlimited-data alternative. Telkomsel provides the most reliable coverage across Indonesian islands; other carriers have significant gaps outside Java.
02What separates the top Indonesia eSIM providers?
HelloRoam offers the lowest per-GB rate at $0.84/GB for most travelers in Indonesia. Airalo (8.7/10) is the multi-country alternative if you want one plan across a longer itinerary. Holafly (8.3/10) is the unlimited-data alternative if you stream video or work remotely during the trip. Indonesia travel eSIM prices are very competitive at $0.84/GB — but local prepaid SIMs offer even better value at $0.20-0.50/GB.
03What phones support a Indonesia eSIM?
Any unlocked eSIM-compatible phone works with a travel eSIM in Indonesia. Supported devices include iPhone XS and newer, Samsung Galaxy S20 and newer, and Google Pixel 3 and newer. Your phone connects through Telkomsel and XL Axiata, delivering 5G coverage. Carrier-locked phones from AT&T, Verizon, or T-Mobile may need unlocking before use. All five providers we review — HelloRoam, Airalo, Holafly, Saily, and Nomad — support the same device list.
04What does an airport SIM counter add over a Indonesia eSIM?
A travel eSIM at $0.84/GB competes directly with airport SIMs in Indonesia. Local airport plans from Telkomsel and XL Axiata and Indosat typically cost $5-15 for 5-20GB / 15-30 days. The eSIM removes the kiosk queue, passport registration requirement, and SIM swap process — the plan installs before departure and activates on landing. Local airport SIMs can undercut eSIM pricing in some tiers but require in-person purchase and, in some cases, ID registration.
05What happens when a Indonesia eSIM runs beside your regular SIM?
Yes. Most modern phones support dual SIM operation with one physical SIM and one eSIM active simultaneously in Indonesia. Your home SIM keeps your regular phone number for calls and texts. The travel eSIM handles data locally. Switch the default data line in your phone settings without removing your home SIM.
06What activation time does a Indonesia eSIM take?
Activating a travel eSIM for Indonesia takes under 90 seconds from purchase with most providers. You receive a QR code by email within 60 seconds of payment. Scan it in your phone’s cellular settings, label the plan, and set it as your data line when you land in Indonesia. Installation can happen before departure so the plan is ready the moment you arrive.
07Do I need to register my phone IMEI in Indonesia?
All devices must be IMEI-registered to use Indonesian SIM cards; international roaming and travel eSIMs are exempt A travel eSIM does not exempt your device from IMEI registration requirements. Complete registration before connecting to a local network. Most eSIM providers, including HelloRoam and Airalo, include guidance on destination-specific regulatory requirements in their help centres.
08Is it eSIM, e-SIM, or e SIM?
eSIM, e-SIM, and e SIM all refer to the same technology — an embedded SIM built into your phone. The official industry term is eSIM (embedded SIM), standardized by the GSMA. Whether you search for e-SIM or e SIM, you will find the same digital SIM card technology. No physical card needed.
Indonesia data starts the moment you land
HelloRoam: from $0.84/GB on Telkomsel. Activates the moment you land.