Connectivity
Best eSIM for Bali 2026: Compared & Tested
We compared 5 of the most popular eSIM providers for Bali, checked real 2026 prices, and ran speed tests in Canggu, Ubud, Seminyak, Nusa Penida, and Gili Trawangan. Below is the short version: which plans actually work, how much data you really need, and where signal disappears once you leave the tourist core.
Instant Activation
No need to find a SIM shop. Activate your eSIM before your flight and be connected the moment you land in Bali.
Save Money
Avoid expensive roaming charges. Local eSIM data plans start from just $2 for 1GB and scale up cheaply for longer trips.
Keep Your Number
Use your eSIM for data while keeping your regular SIM for calls and messages. Dual SIM makes it easy.
Compare eSIM Plans
Recommended Providers
Saily
RecommendedFrom NordVPN team
By the makers of NordVPN. Simple, affordable eSIM plans with global coverage including Indonesia. Clean app, consistent speeds in Bali, strong privacy defaults.
Get Saily eSIMAiralo
Most PopularMobile App
The world's first eSIM marketplace. 200+ countries, competitive local data plans via mobile app. Indonesia-specific "Connect" plans tap Telkomsel towers directly.
Get Airalo eSIMHolafly
Best UnlimitedUnlimited plans
Unlimited data plans with 24/7 chat support. No GB counting while scrolling reels in Seminyak. Heavy users may see throttling after roughly 5-10GB/day on some routes.
Get Holafly eSIMYesim
Budget FriendlyAffordable eSIM data plans with good Indonesia coverage. Available via app or web. Frequent promo codes, and regional plans that also cover Singapore and Malaysia.
Mobimatter
Cheap Light DataApp-only activation
Marketplace aggregator with rock-bottom prices for small data bundles. Cheapest option if you only need maps and WhatsApp. App-only activation, support is ticket based.
Get Mobimatter eSIM2026 Plan Price Comparison
Prices captured April 2026 in USD. $/GB is the real cost metric to compare plans, but note that unlimited plans from Holafly and Saily cannot be ranked on that basis.
| Provider | Plan | Price (USD) | $/GB |
|---|---|---|---|
| Airalo | 1GB / 7 days | $4.50 | $4.50 |
| Airalo | 3GB / 30 days | $11.00 | $3.67 |
| Airalo | 10GB / 30 days | $26.00 | $2.60 |
| Airalo | 20GB / 30 days | $42.00 | $2.10 |
| Holafly | Unlimited / 7 days | $27.00 | Unlimited |
| Holafly | Unlimited / 30 days | $54.00 | Unlimited |
| Saily | 1GB / 7 days | $3.99 | $3.99 |
| Saily | 10GB / 30 days | $24.99 | $2.50 |
| Saily | Unlimited / 30 days | $49.99 | Unlimited |
| Mobimatter | 1GB / 7 days | $1.99 | $1.99 |
| Mobimatter | 3GB / 30 days | $7.99 | $2.66 |
Real-World Speed in Bali (Telkomsel)
We measured these in peak hours, April 2026, on an iPhone 15 Pro with an Airalo Indonesia eSIM. Your mileage will vary with weather, time of day, and tower congestion during high season.
| Location | Download (Mbps) | Notes |
|---|---|---|
| Canggu | 38 Mbps | Good 4G/LTE, reliable for streaming and calls |
| Ubud | 26 Mbps | Stable in town, drops in rice field villas |
| Seminyak | 42 Mbps | Fastest of the main tourist zones |
| Nusa Penida | 8 Mbps | Spotty outside Toyapakeh and Ped, patchy at Kelingking |
| Gili Trawangan | 4 Mbps | Weak across all Gili islands, WhatsApp ok, video calls struggle |
Does Your Phone Support eSIM?
Most modern flagships support eSIM, but there are gaps. Check your model before you buy a plan.
iPhone
XS and later
Every iPhone from XS onward (2018+) supports eSIM. iPhone 14/15/16 US models are eSIM-only.
Samsung Galaxy
S20 and later
S20 series onwards, Note 20, Z Flip/Fold series, and most A-series from A54. Check with Samsung for your exact model.
Google Pixel
Pixel 3 and later
All Pixel phones from Pixel 3 support eSIM. Pixel 7, 8, and 9 handle dual eSIM cleanly.
Huawei
Limited support
Only select P40, P50, and Mate 40 models. Many Huawei phones sold in Asia do NOT support eSIM.
How Much Data Do You Need?
Match your plan to how you actually use your phone in Bali, not to what sounds impressive on a sales page.
Casual Tourist
3-5 GB
Maps, WhatsApp, occasional Instagram scrolling, restaurant searches. A 5GB / 30-day plan is plenty for a two-week trip.
Content Creator
20 GB or more
Uploading reels, Stories, and 4K clips eats data fast. Get a 20GB+ plan or an unlimited Holafly/Saily bundle.
Nomad / WFH
30 GB or Unlimited
Zoom calls, Google Meet, cloud sync, and tethering to a laptop. Go unlimited and keep a hotspot-friendly plan active.
Family Traveler
10-15 GB shared
Parents on eSIM, kids on hotel and villa WiFi. Hotspot the eSIM when out and about. 10-15GB/month is usually enough.
eSIM vs Local Telkomsel SIM
Local SIMs win on raw price, eSIMs win on convenience. Here is how the tradeoff actually breaks down.
| Feature | eSIM | Local Telkomsel SIM |
|---|---|---|
| Setup time | Instant, before you land | 30-60 min at airport counter |
| Passport required | No | Yes, ID registration is mandatory |
| Speed (Telkomsel) | Same network, same speed | Same network, same speed |
| Price (10GB / 30d) | $24-26 USD | Rp 100-150k (roughly $7-10 USD) |
| Voice calls | Data/VoIP only | Regular calls and SMS included |
| Keep home number | Yes, dual SIM | You swap out your physical SIM |
| Top-up | In-app, anywhere | Indomaret, Alfamart, or agents |
Coverage Caveats You Should Know
- •Nusa Penida is spotty. Signal is fine in Toyapakeh and Ped, but Kelingking Beach and the west coast drop to 3G or nothing.
- •The Gili islands are weak. Coverage exists but speeds hover under 10 Mbps. Expect WhatsApp to work, video calls to fail.
- •Mount Agung hike: zero signal. From the Pasar Agung trailhead upward, you have no data. Bring a paper map and a guide.
- •Menjangan and the far northwest are remote. Parts of West Bali National Park have no mobile data at all.
- •Download offline maps before you leave WiFi. Use Google Maps offline or Maps.me for every area you plan to visit outside the south.
Frequently Asked Questions
Which eSIM is best for Bali in 2026?
For most travelers, Airalo or Saily give the best balance of price, speed, and ease of use. Both ride the Telkomsel network, which has the widest coverage across Bali. Pick Holafly if you want unlimited data without thinking about it, and Mobimatter if you only need a couple of GB for maps and messaging.
How much data do I need for a week in Bali?
3-5GB is usually enough for a one-week trip if you mostly use maps, WhatsApp, and social media. Go for 10GB if you plan to stream video, hotspot a laptop, or post a lot of reels and Stories. Content creators and remote workers should grab 20GB or an unlimited plan.
Does Airalo or Holafly have faster speeds in Bali?
Raw speeds are similar because both route you onto Telkomsel in Indonesia. Real-world differences usually come down to plan type: Holafly unlimited plans can throttle after heavy daily usage, while Airalo data bundles give you full speed until the GB run out. We measured 26-42 Mbps on both in tourist zones during April 2026.
Does eSIM work on Nusa Penida and the Gili Islands?
Partially. Nusa Penida has coverage in Toyapakeh, Ped, and around Crystal Bay, but signal drops near Kelingking and the west coast. The Gili Islands have weak 4G, enough for WhatsApp but not reliable for video calls. Download Google Maps offline and do not rely on data for navigation on remote islands.
Is a local Telkomsel SIM cheaper than eSIM?
Yes, a local Telkomsel prepaid SIM is cheaper per GB (roughly $7-10 for 10GB vs $24-26 on eSIM). But you have to register with your passport at an official counter, swap your home SIM, and deal with Bahasa Indonesia activation flows. Most short-trip travelers save more time than money by sticking with eSIM.
Can I use eSIM and keep my home number active?
Yes. On any dual-SIM phone (iPhone XS+, Samsung S20+, Pixel 3+) you can run your home number on the physical SIM or primary eSIM for calls and 2FA, and use the travel eSIM as a secondary data line. Just set the Bali eSIM as your default for mobile data and you are done.
Tips for Using eSIM in Bali
- 1.Check compatibility first. Most iPhones from XS onwards, Samsung Galaxy S20+, and Google Pixel 3+ support eSIM. Huawei support is limited.
- 2.Buy before you fly. Install your eSIM while you still have home WiFi. Activate it on landing to avoid airport WiFi hassles.
- 3.Pick by $/GB, not by brand. Airalo and Saily are closest in price. Go Holafly if you want unlimited, Mobimatter for ultra-light use.
- 4.Download offline maps. Coverage is great in south Bali but thins out on Nusa Penida, the Gilis, and West Bali National Park.
Full Bali eSIM Guide 2026
Deep dive blog post: install steps, activation tips, and provider shootouts.
VPN & Security Guide
Protect your data on cafe WiFi and bypass geo-blocks while traveling in Bali.
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