Last updated: October 23, 2026
For Lombok, the Gili Islands and the Rinjani area, we recommend an eSIM that includes Telkomsel. Reception varies by location, and boat crossings and mountain trails can have gaps on any network. Check the listed networks before comparing prices.
We sell eSIMs, so read this knowing we are biased. For a trip around Lombok, including the south coast, the Gilis or the Rinjani area, we recommend a plan with Telkomsel access. Download maps before setting off, as reception can be patchy away from the towns.
Here's how to pick a Lombok eSIM that actually holds a signal where you're going, whether that's surfing Kuta Lombok, diving off Gili Trawangan, or hiking Sembalun to the Rinjani crater rim.
At a glance
- Pick a plan listing Telkomsel: Travelsim Asia, Airalo, Holafly, Nomad or Saily
- No listed Telkomsel for Lombok: Ubigi
- Lowest fixed-plan prices with Telkomsel: Travelsim Asia (5 GB $10.99, 20 GB $27.99)
- Best unlimited for heavy use: Holafly
- Lowest five- and ten-day unlimited totals: Nomad ($18 / 5 days; $33 / 10 days) in this comparison
- No-app setup: Travelsim Asia
Comparison prices and provider network listings: 23 October 2026.
Why Telkomsel decides everything on Lombok
Indonesia has three main mobile operators. On Lombok, the gap between them is wide enough to ruin a trip.
| Network | Lombok reality | Gili Islands | Rinjani area |
|---|---|---|---|
| Telkomsel | Our recommendation for trips around Lombok | Check local reception | Download maps before travel |
| XL Axiata | Solid in Mataram, Senggigi, Kuta Lombok | Usable | Patchy |
| Indosat Ooredoo | Fine in towns, thin on the coast | Weak | Poor |
| 3 (Hutchison) | Java and Bali focused; unreliable on Lombok | Poor | None to speak of |
| Smartfren | Limited; backup at best | Poor | Poor |
For Lombok and the Gilis, we recommend a plan that includes Telkomsel. Check reception at your accommodation and expect gaps on boat crossings and the Rinjani trek. Access to another supported network gives you another option to try; it does not guarantee service.
The 4 things that matter for a Lombok eSIM
1. Telkomsel access, confirmed
This is the whole game. Before buying, check which Indonesian network the provider names. Travelsim Asia connects to all three operator groups: Telkomsel, Indosat, and XLSmart through XL/Smartfren. Holafly pairs Telkomsel with XL. Nomad uses Telkomsel. Airalo lists Telkomsel with Indosat Ooredoo, so it is a viable Lombok option. Ubigi lists Indosat alone, which is less reassuring beyond the main towns. Saily's current Indonesia page also lists Telkomsel; confirm local coverage for your route whichever provider you choose.
2. Full speed when you need to map a route
Unlimited plans can reduce speeds after their high-speed allowance or under fair-use rules. Airalo’s standard allowance is 3 GB per 24 hours, then 1 Mbps unless the package states otherwise. Nomad generally includes 2 GB per day, then 1 or 2 Mbps depending on the plan. Check the package details before buying. For Lombok, download maps before scooter trips. Reduced speeds can still handle navigation; video and large uploads need more capacity. Holafly’s Indonesia plan also has a separate 1 GB/day hotspot limit.
3. Setup that works before you have signal
Lombok International Airport (LOP) is small, and there's no guarantee of usable WiFi the moment you land. Providers that need an app force a chicken-and-egg problem: no data means no app download. Install everything before you fly, whichever provider you pick. Travelsim Asia sidesteps this entirely, the eSIM arrives by email and installs straight from the email, no app and no account.
4. Top-ups you can do from a beach
Underestimating data is easy on Lombok, where Gili day-trips and Rinjani downtime eat more than you'd think. Some providers let you top up through a web portal in seconds. Others make you buy and install a fresh eSIM. Travelsim Asia's web-portal top-up means you add data without reinstalling, useful when a two-day Gili trip turns into four.
Lombok eSIM providers compared
The same providers you'd compare for Bali, ranked here by what actually matters on Lombok. No editor's badges, just facts you can verify.
| Provider | Telkomsel? | Networks | Setup / management | Top-up | 5 GB price |
|---|---|---|---|---|---|
| Travelsim Asia | ✓ Yes | Telkomsel + XL + Indosat + Smartfren | Email; no account for balance or top-ups | ✓ Web portal | $10.99 / 30 days |
| Holafly | ✓ Yes | XL Axiata + Telkomsel | App optional; web access available | Add days on eligible reusable eSIMs | N/A — unlimited only |
| Nomad | ✓ Yes | Telkomsel | QR or app; account for management | Varies by plan | $12.00 / 30 days |
| Saily | Telkomsel listed | Telkomsel listed | App-based setup and management | ✓ Via app | $13.99 / 30 days |
| Airalo | ✓ Yes | Indosat Ooredoo + Telkomsel | QR or app; account for management | ✓ Via account (app or web) | $13.50 / 30 days |
| Ubigi | ✗ No | Indosat | QR or app; account for management | ✓ Via account (app or web) | N/A at 5 GB |
Comparison prices and provider network listings: 23 October 2026. Always verify on the provider's site before buying. Travelsim Asia is our own product.
For Lombok, Travelsim Asia, Airalo, Holafly, Nomad and Saily all list Telkomsel. Travelsim Asia and Holafly both carry Telkomsel + XL (Travelsim Asia adds Indosat and Smartfren), the difference is the plan model: fixed-data at full speed (Travelsim Asia, from $3.99) versus unlimited subject to fair-use speed reductions (Holafly, about $4/day). For most Lombok trips, fixed data gives you more usable GB per dollar.
When each provider makes sense for Lombok
Travelsim Asia
Good for: travelers who want Telkomsel coverage across Lombok, the Gilis, and the Rinjani foothills at the lowest fixed-plan prices, with no app to install before a flight. Plans run 1 GB ($3.99), 5 GB ($10.99), 20 GB ($27.99), and 50 GB ($36.99), no daily allowance throttle, top-ups by web portal. Less ideal for: travelers who specifically want unlimited data (we don't sell it), or anyone island-hopping across several Southeast Asian countries on one eSIM (an Airalo regional plan fits that better). This is our product, so weigh the bias.
Holafly
Good for: travelers who want unlimited phone data on Telkomsel + XL and accept possible fair-use speed reductions. Its 1 GB/day hotspot limit makes it unsuitable for heavier laptop sharing. Less ideal for: anyone counting cost. At around $4/day, a week runs $27.50, more than 2.5x what a Travelsim Asia 5 GB plan covers comfortably for the same trip. Holafly earns its price only if unlimited certainty is worth the premium to you.
Nomad
Good for: travelers who want Telkomsel at a competitive price, especially on the soft-unlimited tiers ($18 / 5 days and $33 / 10 days, the lowest unlimited totals at those durations in this comparison). The 50 GB / 45-day fixed plan at $41 suits a longer Lombok stint. Less ideal for: heavy map users who hit Nomad's 2 GB/day throttle. Allow more high-speed data if you plan to upload large files or make video calls.
Saily
Good for: travelers who like a polished app (built by the NordVPN team) and want the most duration flexibility on soft-unlimited plans, with a generous 5 GB/day high-speed cap. Less ideal for Lombok specifically: buyers seeking the lowest fixed-plan price. Saily lists Telkomsel on its Indonesia page, so it can be considered for Lombok; that listing does not establish signal on every trek or beach.
Airalo and Ubigi
Honest steer: Airalo lists Telkomsel alongside Indosat Ooredoo, so it is a reasonable Lombok choice. Ubigi lists Indosat alone, making its reach harder to rely on for the south coast, the Gilis and Rinjani. Travelsim Asia adds XL/Smartfren access and costs less than Airalo at every matching fixed-data size; choose Airalo if its unlimited or regional plans suit your trip better.
Lombok-specific things to know
- Check the network for the Gili Islands. We recommend Telkomsel access for Gili Trawangan, Meno and Air, with reception depending on the exact location. Our Gili Islands guide compares the listed networks and practical island advice.
- Rinjani needs real coverage, for safety as much as photos. If you're trekking Sembalun to the crater rim or down to Segara Anak lake, signal is spotty on every network above the treeline, and Telkomsel is the one that reaches furthest. Tell someone your route regardless, but a Telkomsel-backed eSIM gives you the best odds of a bar when you need it.
- You'll navigate constantly. Lombok's roads are quiet and often unsigned. Google Maps is how you find Selong Belanak, Tanjung Aan, or a warung recommended over WhatsApp. Pre-download offline maps of southern Lombok before you ride out; it saves data and works when the signal dips.
- WhatsApp runs your whole trip. Homestay hosts, scooter rentals, boat captains for Gili transfers, and dive schools all coordinate over WhatsApp. Voice and video calls work well on Telkomsel. Make sure your plan doesn't throttle to a speed that breaks a call.
- Boat transfers eat time, not just data. Public boats from Bangsal to the Gilis and fast boats from Bali run on loose schedules confirmed by message. Reliable signal at the harbour matters, and that's another point for Telkomsel-backed coverage.
How much data do you need for Lombok?
Lombok uses a little less data than Bali day to day (fewer ride-hail pings, more offline downtime), but map-heavy scooter travel adds it back. For a full breakdown, see our Indonesia data calculator guide.
Most Lombok travelers land in the middle. A 5 GB plan covers a week comfortably, and 10–20 GB carries a two-week trip with Gili days and Rinjani downtime factored in. Homestay WiFi handles the heavy lifting, when it's working.
Airport SIM at Lombok vs an eSIM
Lombok International (LOP) has SIM counters, but they're smaller and less reliable than Bali's, and the same catch applies as everywhere in Indonesia.
Local SIM at LOP
- Local Indonesian number included
- Often cheaper per GB
- You can ask for a Telkomsel SIM directly
- A local Indonesian SIM or eSIM requires the appropriate registration for your foreign phone; the operator can help at purchase.
- Passport registration at the counter
- Counters keep short hours; a late arrival may find them closed
- Physical swap; your home SIM goes offline
eSIM (any provider)
- Buy and install before you fly
- Active the moment you land, no counter
- Home SIM stays live alongside it
- No IMEI registration, roaming eSIMs bypass it
- No passport scan, no physical swap
- No local number
- Needs an eSIM-compatible phone
For a local Lombok SIM or eSIM, ask the operator to register your foreign phone for tourist use. Travelsim Asia’s roaming eSIM does not require Indonesian IMEI registration and can be arranged before arrival. For a trip around Lombok, we recommend Telkomsel access.
Dig deeper
- Best eSIM for Indonesia (2026) — the full buyer's guide across the whole country, with every provider compared.
- Best eSIM for the Gili Islands (2026) — the carrier-by-carrier coverage breakdown for Gili Trawangan, Meno, and Air.
- Best eSIM for Raja Ampat (2026), Indonesia's hardest coverage test, where Telkomsel is the only network that reaches.
- Best eSIM for Bali (2026) — the Bali-specific companion, where price matters more than Telkomsel.
- what the same plan costs across every provider. Worth a look before you pay extra for a network you will not use.
- How Much Data Do You Need for Indonesia? — usage by trip type, including island hopping.
- How to Buy and Install an Indonesia eSIM — step-by-step for iPhone and Android.
The bottom line
For a Lombok itinerary that includes the Gilis or Rinjani, we recommend checking that your plan includes Telkomsel. It is a useful starting point for choosing a plan, not a promise of reception at every stop. Save maps and booking details before boat trips or trekking.
Travelsim Asia, Airalo, Holafly, Nomad and Saily all pass that test. Pick fixed-data if you want the most usable GB per dollar, unlimited if you'd rather not think about it, and check the Telkomsel line before you pay either way.
Not sure which plan fits your Lombok route? Our support team can help, 24/7 by email and live chat.