Indonesia eSIM Price Comparison: 5 Plans from $3.49 (2026)
HelloRoam is the top pick for Indonesia: 1 GB for 7 days costs $3.99, against $4.00 at Nomad (prices checked 30 Oct 2026). HelloRoam prices checkout in 31 currencies on its website and in its app, with Apple Pay and Google Pay at checkout. Airalo lists 200+ destinations to the 185 HelloRoam sells.
HelloRoam, an eSIM platform, sells 5 fixed plan sizes for Indonesia in its 29 Oct 2026 catalogue, checked against Airalo, Nomad, Saily and Holafly on 30 Oct 2026. HelloRoam lists 3 local operators for Indonesia: Smartfren, Telkomsel or XL on 5G.
Indonesia eSIM plans sorted by price
5 plans, sorted by total price. The green row is the lowest entry price.
Fixed data plans by tier
| Tier | Price | Per GB | Validity | Status |
|---|---|---|---|---|
| 1GB | $3.99 | $3.99/GB | 7 days | Lowest price |
| 3GB | $7.99 | $2.66/GB | 30 days | |
| 5GB | $12.49 | $2.50/GB | 30 days | |
| 10GB | $19.49 | $1.95/GB | 30 days | |
| 20GB | $31.49 | $1.57/GB | 30 days |
Catalogue price against the lowest rival price
| Size | HelloRoam | Lowest rival |
|---|---|---|
| 1 GB | $3.99 | Below Nomad's $4.00 (7 days) |
| 3 GB | $7.99 | Below Airalo's $8.00 (3 days) |
| 5 GB | $12.49 | Airalo is lower: $12.00 (7 days) |
| 10 GB | $19.49 | Airalo is lower: $19.00 (7 days) |
| 20 GB | $31.49 | Nomad is lower: $29.00 (30 days) |
HelloRoam has the lowest Indonesia price at 1 GB, 3 GB. At 5 GB, Airalo is lower at $12.00 against the catalogue's $12.49. At 10 GB, Airalo is lower at $19.00 against the catalogue's $19.49. At 20 GB, Nomad is lower at $29.00 against the catalogue's $31.49.
Unlimited daily plans
| Duration | Total Price | Per Day | Discount |
|---|---|---|---|
| 1 day | $3.49 | $3.49/day | 0% |
| 3 days | $9.95 | $3.32/day | 5% |
| 7 days | $21.50 | $3.07/day | 12% |
| 14 days | $39.09 | $2.79/day | 20% |
| 30 days | $71.20 | $2.37/day | 32% |
Each unlimited plan runs at high speed for 2 GB a day, then at a lower speed.
HelloRoam's 7-day unlimited plan costs $21.50, below Saily's $26.99 (read 30 Oct 2026).
Which plan is cheapest right now
The lowest fixed-data Indonesia price is the 1GB plan at $3.99 ($3.99/GB). Best per-GB value: 20GB at $31.49 ($1.57/GB). Unlimited beats fixed if you use more than 22.6 GB/day.
Indonesia per-GB cost ladder
How per-GB cost changes with plan size. Bigger plans cost less per gigabyte.
Per-GB cost ladder
- 1GB: $3.99/GB
- 3GB: $2.66/GB33% cheaper
- 5GB: $2.50/GB37% cheaper
- 10GB: $1.95/GB51% cheaper
- 20GB: $1.57/GB61% cheaper
Volume discount math
Going from 1GB at $3.99/GB to 20GB at $1.57/GB cuts per-GB cost by 61%. On a 8-day trip using 1.5 GB/day, that saves $29.04 total.
Fixed vs unlimited value
The 20GB plan at $31.49 covers 14 days at 1.5 GB/day. Unlimited at $3.49/day costs $27.92 for 8 days. Unlimited wins above 22.6 GB/day.
Budget tips for Indonesia
Practical strategies to cut your Indonesia data costs.
Right-size your plan
At moderate usage (1.5 GB/day), a 8-day trip needs 12 GB. Light usage (0.5 GB/day) needs 4 GB. Moderate usage (1.5 GB/day) needs 12 GB. Heavy usage (3 GB/day) needs 24 GB. The 20GB plan at $31.49 covers moderate usage. Buy one tier above your estimate. Topping up costs more per GB.
Use WiFi to stretch your plan
WiFi in Indonesia is good. Bali cafes and Jakarta hotels almost all offer free WiFi; connectivity thins out on smaller or more remote islands Offload streaming and downloads to WiFi. A smaller plan can cover a full week when you use WiFi for heavy tasks.
Timing your purchase
City store prices are stable; Bali airport counters mark them up by 30-50% so buy your SIM after you leave the terminal Peak season (Apr-Oct, Dec-Jan) means heavier network use. Buy a tier up during peak months to avoid mid-trip top-ups.
Promo codes and discounts
The top pick publishes no standing discount code, so the prices above are the prices you pay. Airalo's ALOHA code takes up to $5 offa first Airalo purchase, on Airalo's own prices. See our full promo codes list for all active deals.
Fees and charges beyond the sticker price
Non-obvious expenses that inflate your total trip data cost.
Carrier roaming vs eSIM
This site compares every destination against a $10/day roaming baseline, so a 7-day trip runs $70.00. The lowest catalogue price for the same week is $31.49, saving $38.51 (55%).
Airport SIM markup
Airport SIM at Ngurah Rai / Bali (DPS) / Soekarno-Hatta (CGK): $5-15 for 5-20GB / 15-30 days. Queue time: 10-20 min; IMEI check may add time. eSIM: from $3.49 for 1-day unlimited with no queue, no SIM swap, instant delivery.
SIM registration and IMEI fees
A passport plus a biometric scan are required; tourist SIMs at Bali and Jakarta airports cost 30-50% more than city store prices An eSIM skips this step. Indonesian carriers block unregistered foreign IMEIs. Travel eSIMs bypass this requirement, so you pay zero registration fees. A travel eSIM bypasses IMEI requirements.
Fair-use throttling on unlimited plans
The Indonesia unlimited plan runs at full speed for 2 GB a day. After that, speed drops for the rest of the day. Messaging still works. Streaming usually does not. If you stream video, 2 GB is your real daily cap. Compare that against a 20GB fixed plan at $31.49 for actual cost-per-usable-GB.
Top Indonesia eSIM deal today
One plan, one provider, backed by the numbers.
The pick: 20GB at $31.49
For Indonesia, our pick is HelloRoam's 20GB plan at $31.49 ($1.57/GB, valid 30 days). It covers 14 days at moderate usage, and an eSIM there attaches to Smartfren, Telkomsel or XL on 5G. On price alone, Nomad is lower at $29.00.
We may earn a commission if you buy through this link.
Runner-up deal
Nomad sells 20 GB for Indonesia at $29.00, valid 30 days (read 30 Oct 2026).
When to skip the deal
Skip the 20GB plan if your trip exceeds 14 days. At that point, a larger tier or unlimited is cheaper per day. Skip unlimited if you use less than 22.6 GB/day. Across 8 days, unlimited at $27.92 still costs less than the 20GB plan at $31.49.
Indonesia eSIM price breakdown
Indonesia falls into the budget-friendly category for eSIM data. At $1.57/GB, Indonesia sits 51% below the global average of $3.20/GB. 3 carriers (Smartfren, Telkomsel, XL) provide the underlying 5G infrastructure.
5 plan tiers are tracked for Indonesia, from 1GB ($3.99, $3.99/GB) to 20GB ($31.49, $1.57/GB). The volume discount from smallest to best-value tier is 61%. The largest tier also delivers the best per-GB rate.
Unlimited data for Indonesia is tracked at $3.49/day. Full 5G speed runs for 2GB per day before throttling. Multi-day commitments drop the daily rate: the 30-day plan runs $2.37/day (32% off). The crossover point sits at 2.2GB/day: below that, the 20GB fixed plan saves money; above it, unlimited wins.
Gojek and Grab rides in Bali run $1-3 each, but both apps need a local number; factor in a secondary local SIM at around $5 if you rely on ride-hailing. Telkomsel gives the most consistent inter-island coverage; Indosat and XL Axiata lose signal quickly once you leave the main islands.
Indonesia is one of the cheapest eSIM destinations globally. Fixed-data plans offer strong value. Buy the tier closest to your expected usage and save.
Cost-saving strategies on Indonesia trips
- Buy the 20GB tier instead of 1GB
The 1GB plan costs $3.99/GB. The 20GB plan drops to $1.57/GB. On 10GB of total usage, that saves $24.20. The upfront cost is higher ($31.49 vs $3.99), but the per-GB savings more than compensate if you use 50% or more of the plan's data.
Estimated savings: $2.42/GB, $24.20 on 10GB
- Use WiFi for heavy tasks in Indonesia
WiFi in Indonesia is rated good. Bali cafes and Jakarta hotels almost all offer free WiFi; connectivity thins out on smaller or more remote islands Download maps, sync photos, and stream video on WiFi. Reserve cellular data for outdoor navigation and messaging. This lets you buy a smaller, cheaper eSIM plan that covers only your outdoor data needs.
Estimated savings: 30-50% reduction in data consumption
- Skip the Ngurah Rai / Bali (DPS) / Soekarno-Hatta (CGK) SIM counter
Airport SIM counters charge $5-15 for 5-20GB / 15-30 days. Queue time: 10-20 min; IMEI check may add time. A travel eSIM starts at $3.99 for 1GB with zero queue. Install before departure and connect on landing. The saved queue time means more time at your destination and less at a kiosk.
Estimated savings: 10-20 min; IMEI check may add time saved, potentially lower price
- Activate on arrival to maximize validity days
Most Indonesia eSIM plans start counting from first connection to a Smartfren tower. Install the eSIM at home over WiFi, but keep the cellular line disabled until you land. Activating a 7-day plan 2 days early wastes 2 days of validity. Every day of your plan should align with actual travel days.
Estimated savings: 0-2 extra valid days per plan
- Turn off carrier data roaming before departure
This site compares Indonesia against a $10/day roaming baseline. Forgetting to disable roaming costs $70.00 for a week of accidental data use. A plan covering the same week costs $31.49, 55% less. Go to Settings > Cellular > turn off Data Roaming on your home carrier line before your flight.
Estimated savings: $38.51 per 7-day trip
- Consider Asialink bundle for multi-stop Asia trips
Airalo's Asialink regional bundle covers 16 Asian countries on a single eSIM from $5.00 (1GB). If Indonesia is one of 2+ stops in Asia, compare the bundle price vs buying individual plans at $3.99 each. The bundle typically saves money from the third destination onward. One eSIM, one purchase, multiple countries.
Estimated savings: Varies; typically saves from 3+ countries
Budget data on Indonesia trips
Buy the right plan size
The 20GB plan ($31.49) costs less per GB than 1GB in Indonesia. Upgrade for better value.
Use WiFi when available
Indonesia has good WiFi availability. Use hotel and cafe WiFi for downloads to stretch your eSIM data further.
Download offline maps
Download offline maps before arriving in Indonesia. This saves significant mobile data on navigation.
Fixed vs unlimited
For trips under 2 days, the fixed 1GB plan is cheaper than unlimited at $3.49/day.
How much data costs in Indonesia by usage level
Average travelers use about 1.3GB of mobile data per day in Indonesia. At that rate, a 7-day trip consumes roughly 9.1GB.
The 10GB plan at $19.49 ($1.95/GB) covers a full week of average use.
The cheapest option on Indonesia trips, analysed
The entry plan in the Indonesia catalogue is the 1GB plan at $3.99 ($3.99/GB).
For better value per gigabyte, the 20GB plan at $31.49 drops to $1.57/GB, saving $2.42 per GB over the entry plan.
Unlimited daily data costs $3.49/day. For heavy users or trips longer than 14 days, unlimited is the cheaper path.
Indonesia trip cost by duration
Weekend trip (3 days): carrier roaming costs $30.00, eSIM costs about $12.49, saving $17.51 (58%).
One-week trip (7 days): carrier roaming costs $70.00, eSIM costs about $31.49, saving $38.51 (55%).
Two-week trip (14 days): carrier roaming costs $140.00, eSIM costs about $48.86, saving $91.14 (65%).
Provider value on Indonesia trips
HelloRoam ranks first of the 5 providers on this site's published rubric at 8.3/10, ahead of Holafly (7.5), Nomad (6.1), Saily (6.1), Airalo (5.3). The rubric weighs price per GB, refund window, checkout currencies, destinations and support channels.
The lead comes from a 180-day refund window on unactivated eSIMs, checkout in 31 currencies through Stripe with Apple Pay and Google Pay, and a website and app in 63 languages.
Multi-country routing that takes in Indonesia
If visiting multiple countries in Asia, consider Airalo's Asialink regional plan. A single plan covering multiple destinations is often cheaper than separate per-country plans.
For Indonesia only, the country plan's best rate is $1.57/GB. Add a regional plan only if you cross borders.
The cheapest eSIM on Indonesia trips
HelloRoam is the top pick for Indonesia, at 8.3 out of 10 against 7.5 for Holafly on this site's true-cost score; 5 GB there costs $12.49 for 30 days, or $2.50 per GB (catalogue of 29 Oct 2026).
HelloRoam refunds an eSIM you never activate for 180 days. Airalo lists 200+ destinations to the 185 HelloRoam sells. Nomad sells 5 GB / 30 days for $12.00, below HelloRoam's $12.49 (prices read 30 Oct 2026). Nomad sells 10 GB / 30 days for $19.00, below HelloRoam's $19.49 (prices read 30 Oct 2026). Plans run on one of 3 local networks.
HelloRoam's cheapest Indonesia plan is 1 GB at $3.99 for 7 days; 5 GB costs $12.49, or $2.50 per GB (catalogue of 29 Oct 2026).
Every size: 1 GB at $3.99 (7 days), 3 GB at $7.99 (30 days), 5 GB at $12.49 (30 days), 10 GB at $19.49 (30 days), 20 GB at $31.49 (30 days). All prices are pre-tax USD.
HelloRoam is the top pick for Indonesia on this site's true-cost score, 8.3 out of 10 against 7.5 for Holafly.
HelloRoam runs its website and its app in 63 languages. Airalo lists 200+ destinations to the 185 HelloRoam sells.
Yes. HelloRoam covers a week of data in Indonesia for $31.49 on the 20 GB plan, against $70.00 at this site's $10/day roaming baseline, 55% less.
The $10/day baseline is a site reference, not a carrier price: the AT&T International Day Pass costs $12/day. eSIM plans are prepaid, so there are no overage charges.
A full week at 1.5 GB a day in Indonesia costs $31.49 on the top pick's 20 GB plan, against $70.00 at this site's $10/day roaming baseline.
Save 55% on a 7-day trip ($39) against the $10/day roaming baseline
HelloRoam's unlimited plan is the cheapest of the five for 7 days in Indonesia: $21.50 ($3.07 a day). Full speed for the first 2 GB each day, then at a lower speed (prices checked 30 Oct 2026).
Each unlimited plan in Indonesia includes 2 GB of high-speed data a day, then at a lower speed. Airalo sells unlimited for 30 days for $69.00, below HelloRoam's $71.20 (prices read 30 Oct 2026). Stay lengths: 1-day $3.49, 3-day $9.95, 7-day $21.50, 14-day $39.09, 30-day $71.20.
Indonesia eSIM price summary
The cheapest Indonesia eSIM costs $3.49 for 1GB.
Best value: 20GB at $1.57/GB.
Upgrade from 1GB to 20GB to save $2.42 per GB in Indonesia. The larger plan costs $31.49 total but delivers better value per gigabyte.
Indonesia eSIM pricing FAQ
Can I see what a Indonesia eSIM costs this year?
HelloRoam's fixed Indonesia plans range from $3.99 (1GB) to $31.49 (20GB). The unlimited plan costs $3.49 for one day. All prices are in USD, from the 29 Oct 2026 catalogue.
Can I tell which Indonesia eSIM plan gives most value?
The 20GB plan at $31.49 has the lowest Indonesia rate, $1.57/GB. It covers 14 days at moderate usage (1.5 GB/day).
Can I save by sizing up a Indonesia eSIM plan?
Yes. Per-GB cost drops 61% from 1GB ($3.99/GB) to 20GB ($1.57/GB). On a 8-day trip that saves $48.40 total.
Can I find promo codes on Indonesia eSIM plans?
The top pick publishes no standing discount code, so the prices on this page are what you pay. Airalo's ALOHA code takes up to $5 off a first purchase. Holafly's partner link takes 5% off. Saily's seasonal sales run up to 10% off select plans. Nomad's monthly flash sales run up to 20% off on select regions. Each one applies to that provider's own prices.
Can a Indonesia eSIM beat carrier roaming, and by how much?
This site compares against a $10/day roaming baseline, so 7 days costs $70.00. The lowest catalogue price for the same week is $31.49. Savings: $38.51 (55%).
Can an airport counter beat a Indonesia eSIM on price?
SIM counters at Ngurah Rai / Bali (DPS) / Soekarno-Hatta (CGK) typically charge $5-15 for 5-20GB / 15-30 days with a 10-20 min; IMEI check may add time queue. An eSIM from $3.49 for 1-day unlimited installs before you fly, no queue, no SIM swap.
Can a Indonesia eSIM carry fees the headline price hides?
No hidden fees on eSIM plans. The price you see is the price you pay. Physical SIMs in Indonesia require registration. An eSIM bypasses this. The unlimited plan slows after 2 GB of high-speed data a day. Carrier roaming at $10/day is the hidden cost an eSIM eliminates.
Can one large Indonesia plan beat several small ones?
One larger plan. The 20GB plan costs $1.57/GB. Buying 20 x 1GB plans costs $3.99/GB. One plan saves $2.42 per GB.
Detailed pricing questions on Indonesia trips
What is the cheapest eSIM for Indonesia right now?
The cheapest tracked plan is 1GB at $3.99 ($3.99/GB), from the tracked price list in this site's data file.
How much does a large Indonesia eSIM plan cost?
The largest tracked plan is 20GB at $31.49 ($1.57/GB). It is also the lowest rate per gigabyte on this ladder.
How often are Indonesia eSIM prices updated?
Prices refresh when the site rebuilds from its tracked price feed. Each page shows the plans that feed lists for Indonesia.