Is there good coverage on Flores and Sumba?

It is patchy and town-based. Labuan Bajo is well served, and towns like Moni, Ende, Waingapu and Tambolaka get 4G, but the roads between them and rural areas often drop out. Telkomsel gives the widest reach.

Does the Indonesia eSIM cover East Nusa Tenggara?

Yes. The single national Indonesia plan roams across the province on Telkomsel and rivals, covering Labuan Bajo, Flores, Sumba and Kupang. Just expect honestly thin service at sea and on the remoter islands and back roads.

East Nusa Tenggara eSIM.

Name: East Nusa Tenggara travel eSIM
Brand: My Holiday SIM

East Nusa Tenggara, gateway to Komodo dragons, Flores' Kelimutu lakes and remote Sumba.

from $3.14/day · unlimited dataAll of Indonesia (Bali) →

Unlimited dataFast 4G LTEInstant QR by emailKeep your number

1 · How many days?

10 daysOther:days

2 · How much data?

3GBBest pricevalid 15 days$6.80$0.68/day

Cheapest plan covering your trip: 3GB, valid 15 days.

Travellers (one eSIM each)

1 × 3GB (valid 15 days) · 10-day trip$6.80

Good to know in East Nusa Tenggara

Komodo boat and liveaboard trips spend all day at sea with little to no signal, so download everything and tell your accommodation your itinerary before departing Labuan Bajo - do not count on messaging home from the islands.

Best time to visit East Nusa Tenggara

The dry season from April to November brings calm seas for Komodo boat trips and clear skies over Kelimutu's crater lakes and Sumba's beaches.

Two simple ways to buy

East Nusa Tenggara eSIM plans: unlimited, or by the GB.

Every East Nusa Tenggara eSIM from My Holiday SIM is one of two straightforward types. Pick whichever fits how you travel in East Nusa Tenggara — you can always top up or switch on your next trip.

Traveller streaming and browsing freely on an unlimited-data travel eSIM

Unlimited plans

High-speed data, nothing to count

Priced per day — the longer you stay, the better the daily rate. Ideal for streaming, hotspot and longer trips where you'd rather not watch a data meter. A fair-use policy keeps speeds fast for everyone; see each plan for the detail.

Best for streaming, video calls & hotspot
Great for longer or open-ended trips
One price per day — no GB anxiety

By-the-GB plans

3GB10GB20GB

A set bundle, brilliant value

A fixed data allowance (say 3 GB or 10 GB) valid for your travel days. The best-value pick for lighter trips built around maps, messaging and a bit of browsing. Running low? Top up in a couple of taps — nothing to reinstall.

Best value for lighter, shorter trips
Clear allowance — pay only for what you need
Top up any time from your phone

Compare plans →Not every destination has both types — the picker shows what's available where you're headed.

Plan your data

How much data do you need in East Nusa Tenggara?

A rough, honest guide to sizing your East Nusa Tenggara eSIM so you're not guessing. Most travellers in East Nusa Tenggara are comfortable on 3–5 GB a week — heavy streamers just go Unlimited.

Traveller checking maps and messages on her phone using a My Holiday SIM eSIM

Not sure? Start with a 5 GB plan — you can top up in seconds if you run low.

Light

~1 GB / week

Maps, messaging & email

Google Maps, WhatsApp, email and the odd search. Plenty for a city break where you mostly need directions.

Suits 1–3 GB plans

Balanced

3–5 GB / week

Everyday holiday use

Everything above plus social scrolling, music, cloud photo backups and a little video. Where most travellers land.

Suits 5–10 GB plans

East Nusa Tenggara eSIM: your local data guide.

East Nusa Tenggara is Indonesia's wild eastern frontier, where Labuan Bajo launches boat trips to see Komodo dragons and swim off Padar Island. You will want data to book a liveaboard, check the trail up Flores' tri-coloured Kelimutu volcano, and arrange transfers on remote Sumba. An East Nusa Tenggara eSIM keeps you connected on land, though coverage genuinely thins at sea and on the outer islands.

One eSIM for East Nusa Tenggara and all of Indonesia (Bali). It's the national Indonesia (Bali) eSIM — from $3.14/day with unlimited data, working the same in East Nusa Tenggara as it does the moment you leave it.

Landing at Labuan Bajo - Komodo (LBJ); Kupang - El Tari (KOE) serves the Timor side.?

Install the QR at home, then switch the eSIM on as you taxi in — you're online before you reach the arrivals hall.

East Nusa Tenggara eSIM pricingbest-value plan · per day

Days

Per day

Total

Saving

3 days1GB

$1.46

$4.39

—

5 days1GB

$0.88

$4.39

−40%

7 days1GB

$0.63

$4.39

−57%

10 days3GBPopular

$0.68

$6.80

−53%

15 days3GB

$0.45

$6.80

−69%

30 days5GB

$0.26

$7.71

−82%

Each trip length shows the best-value plan that covers it. Total always shown before you pay.

eSIM vs the old ways in East Nusa Tenggara

eSIM

ROAMING

AIRPORT SIM

Data allowance

Unlimited

Usually capped

Rarely unlimited

Price known upfront

Prepaid

Billed after

Varies at the desk

Ready when you land

Instantly

After the queue

Keep WhatsApp number

SIM swapped

East Nusa Tenggara eSIM from $3.14/day — the whole bill, agreed before you fly.

Across the region

Where you'll lean on data in East Nusa Tenggara.

Labuan Bajo

This booming harbour town has decent Telkomsel and XL 4G for booking boats, dive trips and last-minute Komodo permits.

Komodo National Park

Out on the islands and open water, expect little to no signal - sort everything in Labuan Bajo and go offline for the day.

Kelimutu (Moni, Flores)

The village of Moni has patchy 4G; download the sunrise route to the coloured crater lakes before the early climb.

Sumba

This remote island has thin, town-focused coverage, strongest on Telkomsel around Waingapu and Tambolaka - rural stretches often have none.

The practical bit

Getting around East Nusa Tenggara on your eSIM.

Apps you'll want online in East Nusa Tenggara

Grab— Ride-hailing works in Labuan Bajo and Kupang but is limited elsewhere in the province.
Gojek— Bike and car rides in the bigger towns like Kupang; sparse on rural Flores and Sumba.
Traveloka— Books flights, boats, hotels and Komodo tours across the region.
Pelni Mobile— Books tickets on the national Pelni inter-island ferries linking NTT's ports.

How long to stay in East Nusa Tenggara

Most spend four to seven days in East Nusa Tenggara, basing in Labuan Bajo for Komodo boat trips before adding Flores' Kelimutu or a few nights on Sumba.

How much data for East Nusa Tenggara

A balanced 3-5 GB is plenty here, since Komodo boat days and stretches of Flores and Sumba leave you offline anyway; keep a lighter buffer for messaging and maps in town.

Coverage in East Nusa Tenggara

Labuan Bajo and Kupang have reliable 4G, but coverage honestly thins fast at sea around Komodo, on Flores' mountain roads and across rural Sumba and Timor - Telkomsel reaches furthest.

Where you're headed

Discover East Nusa Tenggara.

A couple enjoying a tropical beach in East Nusa Tenggara with mountains in the background.

A tranquil view of Kukusan Island in Komodo National Park during sunset.

A breathtaking view of the unique topography and vibrant waters of Padar Island in Indonesia's Komodo National Park.

Breathtaking view of a lush green mountain in Nusa Tenggara, showcasing natural beauty and serenity.

Cities in East Nusa Tenggara

Zoom in on East Nusa Tenggara.

Labuan Bajo eSIM

How to activate your East Nusa Tenggara eSIM.

Full installation guide →

A traveller happily planning her next trip with a map and phone

Buy your plan

Choose your days — the QR code arrives by email in seconds.

A traveller installing her eSIM from the sofa in two minutes

Install at home

Scan the QR on Wi-Fi before you fly. About two minutes, no app needed.

Friends laughing together while packing for a holiday

Fly relaxed

Nothing counts down yet — your days start only at first connection.

A joyful family reunion at the airport arrivals hall

Switch on in East Nusa Tenggara

Turn the line on when you land. Connected before baggage claim.

New to eSIM in East Nusa Tenggara?

What is a East Nusa Tenggara eSIM?

A East Nusa Tenggara eSIM is a digital SIM that's already built into your phone. Scan one QR code and a local East Nusa Tenggara data plan installs alongside your home SIM — no plastic, no tray tool, no swap. Your number and WhatsApp stay exactly where they are.

✓ 2-minute install✓ Keep your number✓ Works on phones from 2018+

How eSIM works →Check my phone

A traveller with a backpack smiling at her phone — online abroad with My Holiday SIM

Connected · 5G

Home SIM · calls & WhatsAppHoliday eSIM · unlimited data

30-day refund promiseUnused, uninstalled eSIM? Full refund, no questions.

The price is the billPrepaid and final — roaming charges can't happen.

Days start when you landInstall early with zero pressure; counting begins at first connection.

Humans, 24/7Real people answer, before, during and after the trip.

Why travellers choose My Holiday SIM for East Nusa Tenggara.

Instant eSIM deliveryQR code in your inbox seconds after checkout — even at the departure gate.

No physical SIMNothing to collect, lose or poke out with a paperclip. Your home SIM stays put.

Keep your WhatsApp numberData flows through us; WhatsApp stays on your home number. Family always reaches you.

A traveller at the departure gate, eSIM ready on her phone

eSIM ready in ~2 minutes

No bill shock, everOne clear price before you fly. Roaming charges simply can't happen.

Secure paymentsCards, Apple Pay, Google Pay, PayPal and Klarna — encrypted end to end.

Real human supportReal people — before, during and after your trip. Live chat and email, no bots. Easy top-ups too.

Coverage in Indonesia (Bali).

Fast 4G LTE nationwide

Connected · 4G

Your eSIM joins Indonesia (Bali)'s partner networks automatically — no settings to choose, no manual network hunting. If signal drops in a remote spot, toggling Airplane Mode for a few seconds forces a fresh connection.

Telkomsel
Indosat Ooredoo Hutchison
XL Axiata
Smartfren

Popular places covered

BaliJakartaUbudYogyakartaCangguLombokGili IslandsLabuan Bajo

Keep data roaming ON for the eSIM line only — that's the switch travel eSIMs use, and it never adds charges on our plans.

Trusted networks, honest numbers.

No invented star ratings behind your East Nusa Tenggara eSIM — just the numbers we actually stand behind.

Friendly globe with location pins — coverage on every continent

My Holiday SIMSTAY CONNECTED. ANYWHERE.

200+

destinations — every continent covered

regions covered by a single regional eSIM

~2 min

typical install — QR to connected

Live

chat & email support

Before you fly

East Nusa Tenggara eSIM questions, answered.

Barely. Once you leave Labuan Bajo for Komodo, Padar and Pink Beach you are largely offline, with only occasional Telkomsel bars near some islands. Book tickets, download maps and message home before you sail out for the day.

Your East Nusa Tenggara eSIM glossary.

eSIMA SIM built into your phone's hardware. Plans install onto it digitally — no plastic card involved.

QR profileThe code we email you. Scanning it downloads your holiday plan onto the eSIM. One scan per device.

Data roaming (the switch)The toggle travel eSIMs use to join partner networks abroad. On our plans it never adds charges — keep it ON for the eSIM, OFF for your home SIM.

Hotspot / tetheringSharing your phone's data with laptops and tablets. Included on our plans wherever networks allow.

Top-upExtra days added to a live plan from your account. They append to the end — nothing overlaps.

First connectionThe moment your eSIM first joins a network at the destination — that's when your days start counting, not before.

Travelling wider in Indonesia (Bali)?