Best eSIM for Bali in 2026
I spent an embarrassing amount of time on this. Two weeks of price checks, a pile of forum threads, and a spreadsheet nobody asked for. What started as “just grab Airalo” turned into a proper comparison, because the gap between the cheapest and the most expensive Indonesia plan is genuinely absurd for what is, in the end, the same three cell towers.
Here is the thing most guides skip. Bali does not have its own network. Every travel eSIM you buy is renting space on Telkomsel, Indosat Ooredoo Hutchison, or XL Axiata. So you are not really choosing coverage. You are choosing a price, a data cap, and how much pain the app will cause you at 11pm in Denpasar arrivals.
Below is everything I found, sorted so you can stop reading in about ninety seconds if you want to.
Best eSIM for Bali: full comparison table
Prices move around, so treat these as starting points rather than gospel. Every provider here works across Bali and the rest of Indonesia on the same plan, which matters if you are hopping to Java or Lombok.
| Provider | Best for | Data range | Starts from | Unlimited | Network |
|---|---|---|---|---|---|
| First timers who want zero surprises | 1GB to unlimited | from $4.50 | Yes | Indosat Ooredoo Hutchison | |
| Best all round value in 2026 | 1GB to unlimited | from $4.31 | Yes | Local partners, 5G | |
| Heavy streaming, no data maths | Unlimited only | from $1.99/day | Yes, all plans | Telkomsel, XL, Indosat | |
| Long stays and big data buckets | 1GB to 50GB | from $4.00 | No | Major 4G and 5G partners | |
| Stable speeds and easy top ups | 500MB to 50GB | from $16 for 10GB | No | Telkomsel leaning, 5G | |
| Cheapest way to test the water | 1GB to unlimited | from $1.00 | Yes | Indosat and local partners | |
| Travelers who still need a number | 1GB to unlimited | from $5.50 | Yes | Local partners | |
| Very short trips and layovers | 500MB to unlimited | from $0.53 | Yes | Multi operator, 5G |
Quick picks by traveler type
If you already know what kind of trip you are taking, skip the table and just pick from here.
Best overall
Saily. Sharpest pricing of the big names right now, clean app, and the unlimited tier is not a trap.
Safest first eSIM
Airalo. Not the cheapest, but the install flow is the one your parents could manage on the plane.
Cheapest entry
Jetpac. Plans from $1.00 mean you can buy a small one, test it, and top up if it behaves.
Genuinely unlimited
Holafly. Daily pricing, no throttle until you hit a very high monthly ceiling. Hotspot is the catch.
Remote work stays
Nomad. 50GB buckets stretched over 45 days suit anyone parked in Canggu for a month.
48 hour stopover
Yesim. Sub dollar micro plans exist for a reason. Maps and Grab barely touch 500MB.
The eight providers I actually compared
I cut this list down from about forty. Most of the ones I dropped were white label resellers with no support channel, which is fine until something breaks on a Sunday in Amed.
Saily – Price & Plans
Saily comes from the Nord team, which explains the slightly over engineered app and the built in ad and tracker blocking nobody else bothers with. Plans run from $4.31 for the small stuff up to unlimited tiers in the $17 to $65 band depending on how many days you need.
On the forums the recurring note is that it just works, which is a boring review but the one you want. A few people on travel subreddits mentioned the 20GB plan lasting a full month of hotspotting a laptop in Ubud without a throttle warning. The main gripe is no pay as you go, so if you run out mid trip you buy a fresh plan rather than topping up by the gigabyte.
Speeds in Seminyak and Canggu were consistently reported in the double digit megabit range, which is more than enough for calls. Signal on the ferry to Nusa Penida drops for a stretch, but that is true of every provider here.
Best for: travelers who want the lowest realistic price without gambling on an unknown reseller.
Airalo – Price & Plans
Airalo is the default answer for a reason. Their Indonesia catalogue is huge, roughly fifty plus options, and pricing starts from $4.50 for the entry tier with an unlimited option sitting around $35 for ten days. It runs on Indosat Ooredoo Hutchison, which is strong in the south of the island and merely okay once you head into the mountains.
Reddit is split on Airalo in an interesting way. Nobody says it fails. Plenty say it costs more per gigabyte than it should, and the phrase “decent coverage, not on the cheap side” shows up almost word for word across multiple threads. The counterargument is support: when an eSIM will not activate, Airalo answers, and the smaller brands frequently do not.
If it is your first eSIM ever, the extra few dollars buys you a very forgiving setup process and a QR code that installs before you leave home.
Best for: first time eSIM users who value support over squeezing out the last dollar.
Holafly – Price & Plans
Holafly sells one thing: unlimited data, priced per day from around $1.99 and stretching to ninety day plans. There are no gigabyte tiers to think about, which is the whole appeal. It touches all three networks, Telkomsel, XL and Indosat, so it tends to hold signal in odd places like the road to Munduk.
Two honest warnings. Hotspot is capped at roughly 500MB per day, so if your plan is to tether a laptop all week this is the wrong product. And unlimited is unlimited until a very high monthly threshold, in the region of 90GB, after which speeds get managed. Some privacy minded users on forums have also raised questions about how traffic is routed, which is worth a minute of your own reading if that matters to you.
For a two week surf trip where you are posting stories daily and never opening a laptop, it is hard to beat the simplicity.
Best for: phone only travelers who stream, post and never want to check a data counter.
Nomad – Price & Plans
Nomad is the one I would pick for a month or longer. Plans start from $4.00 and climb to a 50GB bucket with validity up to 45 days, which is unusual. New accounts get 1GB free, so you can install it, land, and confirm it connects before spending anything.
No unlimited tier here, and no voice or SMS at all. Support quality is the recurring complaint in user reviews, with response times described as anywhere from an hour to a couple of days. Not great, though most people never need to write in.
If you are doing Bali plus a few weeks elsewhere in Southeast Asia, their regional plans are worth pricing out against eight separate country eSIMs.
Best for: long stays, digital nomads, and anyone who wants a free gigabyte to test with.
Ubigi – Price & Plans
Ubigi is owned by Transatel, an actual telecom operator rather than a marketing layer, and it shows in the connection stability. A representative Indonesia plan is 10GB for 30 days at around $16, with 5G supported and top ups that apply instantly without reinstalling anything.
It is also one of the few that plays nicely with eSIM enabled laptops and tablets, which is why you see it recommended in remote work forums more than in backpacker ones. Not the cheapest per gigabyte, but I did not find a single thread complaining about dropped connections.
Best for: people who care more about a rock solid connection than shaving three dollars.
Jetpac – Price & Plans
Jetpac is a Singapore outfit and the pricing reflects a regional operator that actually buys Indonesian capacity. Entry plans start from $1.00, a 15GB seven day plan sits around $22.50, and there is an unlimited option near $24.99 for a week. It runs mostly on Indosat plus local partners.
The consistent user feedback is positive in Kuta, Seminyak and Denpasar with solid speeds, but several people noted a noticeable drop once they got well outside the main tourist corridor. That is a network reality more than a Jetpac flaw, though it is worth knowing if you are heading to Sidemen or the far northwest.
Data only, no number, which is fine for ninety percent of trips.
Best for: budget travelers staying mostly in south Bali who want the lowest possible entry price.
aloSIM – Price & Plans
aloSIM starts from $5.50 and offers the usual ladder up to unlimited, but its distinguishing feature is a free international phone number bundled with plans. If you need to receive a call from a villa host or a driver, that solves a real problem the data only brands ignore.
The trade offs are price and, on some Indonesia plans, no 5G. Given that 4G in Bali is perfectly quick, I would not lose sleep over the second one. The first is harder to justify unless the number matters to you.
Best for: travelers who need to receive calls and texts, not just data.
Yesim – Price & Plans
Yesim is the outlier in a useful way. It sells genuinely tiny plans, including 500MB for a single day from around $0.53, alongside full unlimited packages. If you are transiting through Denpasar or spending one night before a flight to Labuan Bajo, that is exactly the right size of purchase.
It works across multiple operators with 5G where available. The app has a pay as you go mode that some people love and others find confusing, so read the plan type carefully before you tap buy.
Best for: short stopovers, backup connectivity, and anyone who hates paying for data they will not use.
Unlimited data in Indonesia: worth it or not?
Short answer: usually no, and I say that as someone who bought unlimited twice and regretted it once.
“Unlimited” in this market means three different things depending on who is selling it. Some plans are truly uncapped until a fair use ceiling you will never reach on holiday. Some are uncapped in volume but throttled to a fixed speed, and the throttle rates I found across Indonesia providers ranged from about 1Mbps to 10Mbps. One megabit is enough for WhatsApp and not much else. Ten is fine for almost everything.
Before you pay the premium, do the maths on what you actually use. A typical two week Bali trip on a phone runs somewhere between 8GB and 15GB unless you are streaming video on the beach every afternoon.
Buy unlimited if
You video call daily, upload reels, or simply refuse to think about gigabytes on holiday.
Skip it if
Your villa and every warung has Wi-Fi, which in Bali they mostly do. 10GB will cover a fortnight.
Check first
The hotspot allowance. Several unlimited plans cap tethering hard, which defeats the point for laptop users.
Nine things I wish I knew first
- Install before you fly. You need Wi-Fi to install an eSIM profile. Do it at home, then just switch it on when you land at Ngurah Rai.
- Check your phone is unlocked. Carrier locked handsets will install the profile and then refuse to connect, which is a miserable thing to discover in a taxi queue.
- Turn off data roaming on your home line. Otherwise your normal carrier quietly bills you while the eSIM sits there unused.
- Enable data roaming on the eSIM line. Confusing, but correct. Travel eSIMs are technically roaming, so the toggle has to be on for that specific line.
- Indonesia registers IMEI numbers. This bites people buying physical local SIMs. Travel eSIMs sidestep the whole thing, which is half the reason to use one.
- 5G exists but 4G is what you will use. Coverage is real in Denpasar and parts of the south. Everywhere else, good 4G is the honest expectation.
- Nusa Penida and the Gilis are patchy. Signal exists at the harbours and main roads, and thins out fast at the cliff viewpoints. Download offline maps.
- Your WhatsApp number does not change. Data only eSIMs keep your existing number alive over data as long as your home line stays installed.
- Buy small, top up later. Almost every provider lets you add data mid trip. Starting with 5GB and extending beats overbuying 20GB you never touch.
Best eSIM for Bali: FAQ
What is the best eSIM for Bali right now?
Saily gives the best mix of price and reliability in 2026, with plans from $4.31 and an unlimited tier that does not throttle aggressively. Airalo is the safer pick if it is your first eSIM, since support actually replies. Holafly wins if you want unlimited data and never want to check a counter.
Will my eSIM work the moment I land at Denpasar airport?
Yes, as long as you installed the profile over Wi-Fi before departure. Once you land, switch the eSIM line on, enable data roaming for that line, and it connects within a minute or two. Ngurah Rai has strong coverage on all three Indonesian networks.
Is an eSIM cheaper than buying a Telkomsel SIM in Bali?
Per gigabyte, a local prepaid SIM is usually cheaper. In practice the gap shrinks once you factor in airport markup, the passport registration process, and the IMEI rules. For trips under three weeks, an eSIM is the better value once you count your time.
How much data do I need for two weeks in Bali?
Around 10GB for most people. Maps, messaging, Grab, and social use land in the 500MB to 1GB per day range. If you are working remotely or streaming without Wi-Fi, budget 20GB or step up to unlimited.
Does an Indonesia eSIM cover Nusa Penida, Lombok and the Gili islands?
Yes. Every plan listed here is a nationwide Indonesia eSIM, not a Bali only product, so Java, Lombok, Flores and the islands are included. Coverage on Nusa Penida is fine around the harbour and main roads and gets thin at the western cliffs. Save offline maps before you go.
Can I use hotspot and tethering on a Bali eSIM?
Most data plans allow it without fuss. The exception is some unlimited products, which cap tethering separately. Holafly limits hotspot to roughly 500MB a day, so if you plan to work off a laptop, buy a large fixed data plan from Nomad, Saily or Ubigi instead.
Do I get an Indonesian phone number with a travel eSIM?
Usually not. Almost all travel eSIMs are data only, which is fine because WhatsApp handles calls and your existing number keeps working over data. If you specifically need a number, aloSIM bundles an international one, and a handful of providers sell plans with a +62 number starting around the $30 to $60 range.
Which phones support an eSIM for Indonesia?
iPhone XS and newer, most Google Pixel models from Pixel 3, Samsung Galaxy S20 and later, and a growing list of mid range Android handsets. The phone must also be carrier unlocked. Dial the eSIM check in your settings menu before buying anything.
What happens if I run out of data mid trip?
You top up in the app, usually in under a minute, and it applies to the same profile with no reinstall. The one catch is that you need a connection to buy the top up, so do it over Wi-Fi or before your balance hits zero.
Final verdict
The best eSIM for Bali in 2026, in one paragraph
If you want one answer and no further reading, buy Saily. It is the best eSIM for Bali for most travelers because it prices from $4.31, runs on the same local networks as everyone else, and does not hide a throttle in the small print. Pick Airalo from $4.50 if this is your first eSIM and you want a support team that answers. Pick Holafly from $1.99 a day if unlimited matters more than the hotspot cap. Pick Nomad from $4.00 if you are staying a month.
Whatever you choose, install it before you fly, keep data roaming off on your home line, and start with a smaller plan than you think you need. Topping up takes a minute. Refunds do not exist.
Tasnima Tabassum Ema is the Founder and Lead Data Analyst at eSIM Expart. Driven by her own costly roaming nightmares, she built the site to save fellow travelers money. She specializes in rigorous, real-world testing and calculating the true cost per Gigabyte ($/GB) to ensure you always get the cheapest, most reliable connection.
