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Asian travel scene representing Sri Lanka — get an LTE.app eSIM for instant mobile data on arrival
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Best eSIM for Sri Lanka — Instant Data Plans

Sri Lanka eSIMs from LTE.app activate in under 2 minutes on Dialog and Mobitel (also Hutch) — no contract, no airport SIM kiosk, no roaming bill.

Sri Lanka's teardrop shape packs ancient kingdoms, misty tea plantations, whale-watching coasts, and sacred temples into a compact island paradise.

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⚡ Instant QR delivery📶 Dialog · Mobitel🔒 No contract
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Dual SIM — Keep your number

Your calls stay on your home number.
Your data runs on LTE.app.

Most modern iPhones and Android phones support two connections at once. Keep your existing SIM active — your number never changes, your apps keep working. Just add a Sri Lanka data plan on top.

📞
SIM 1 — Your home number
  • ✓ Calls and texts work normally
  • ✓ WhatsApp, iMessage unchanged
  • ✓ Bank 2FA still arrives
  • ✓ Nothing to cancel or port
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📶
eSIM — Sri Lanka data plan
  • ✓ Full 4G / 5G speeds
  • ✓ Hotspot included
  • ✓ Activates the moment you land
😬
What your carrier charges
  • ✗ ~$10–15 per day, every day
  • ✗ Throttled after 512 MB
  • ✗ No hotspot on most plans
  • ✗ Bill shock when you get home
Compatible devices: iPhone XS and later · Samsung Galaxy S20+ · Google Pixel 3a+ · most Android flagships from 2020. Device must be carrier-unlocked. Full compatibility list →
How dual SIM works →
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Why LTE.app

🛟
Always-Reachable Rescue
Smart Coach and Offline Pack keep you connected even with zero data balance.
🔒
Privacy-First
No tracking, no selling your data. Your travel stays private.
💸
Pro & Premium Savings
Pro saves 7%, Premium saves 12% on every plan. See tiers →
⚡
Instant Delivery
QR code in seconds. Activate before your flight. No physical SIM.

Major airports in Sri Lanka

Activate before you board. Each airport guide covers Wi-Fi, ground transport, and arrival tips.

CMBColombo

Best eSIM for Sri Lanka — what you need to know

LTE.app offers eSIM plans for Sri Lanka. Plans are instant — purchase, scan the QR code in Settings, and your data is live. No physical SIM, no airport queue, no contract.

Coverage is provided through Dialog and Mobitel and Hutch, giving you data across Colombo, Kandy, Galle and beyond. Dialog leads Sri Lankan coverage; the Cultural Triangle (Sigiriya, Polonnaruwa, Anuradhapura) and the hill country around Ella have reliable LTE.

Why use an eSIM in Sri Lanka?

⚡
Sigiriya Rock has signal
Dialog's network reaches the top of Sri Lanka's Lion Rock fortress — share the view from the summit.
💸
Ella's hill country is covered
The Nine Arch Bridge, Little Adam's Peak, and Ella town have reliable 4G.
📡
Galle Fort is connected
The UNESCO Dutch colonial fort on the southern coast has solid Dialog LTE throughout.

Sri Lanka eSIM coverage & networks

LTE.app plans in Sri Lanka route through Dialog, Mobitel, Hutch. Dialog leads Sri Lankan coverage; the Cultural Triangle (Sigiriya, Polonnaruwa, Anuradhapura) and the hill country around Ella have reliable LTE.

Major destinations covered include Colombo, Kandy, Galle, Sigiriya, and Ella. Urban areas and popular tourist sites generally have reliable 4G LTE; rural and mountainous areas may vary.

See full network coverage guide →

More questions about Sri Lanka eSIMs

Does the eSIM work as a hotspot in Sri Lanka?+

Hotspot supported.

Does the Sri Lanka eSIM include a phone number?+

Data-only — no Sri Lankan number.

Which network will my eSIM use in Sri Lanka?+

LTE.app plans in Sri Lanka use Dialog and Mobitel and Hutch. The network your device connects to depends on your plan and device compatibility.

Can I top up or extend my Sri Lanka eSIM?+

Some plans allow top-ups or extensions from within the LTE.app. If you run out of data, you can purchase an additional plan — the new eSIM will be delivered instantly as a QR code.

Travelling nearby?

Extend your trip or compare plans for neighbouring destinations.

India eSIM →Maldives eSIM →

Sri Lanka eSIM vs nearby destinations

How Sri Lanka eSIM coverage and pricing stack up against neighboring travel destinations. Tap a country to see its own plans and full coverage breakdown.

CountryCarriersFrom
Sri Lanka← this pageDialog · MobitelSee plans
IndiaJio · AirtelSee plansPlans →
MaldivesDhiraagu · Ooredoo MaldivesSee plansPlans →
Afghanistanlocal carriers with 4G/LTE coverageSee plansPlans →
ArmeniaUcom · Viva-MTS ArmeniaSee plansPlans →

Carrier list is the primary partner network in each country; plans on smaller destinations may also fall back to additional roaming partners. "From" price refers to the cheapest published LTE.app plan — see each country page for current rates.

Going to Sri Lanka? Pick the right plan for how you travel.

Different travelers need different eSIM sizes and features. Pick your travel style:

Digital Nomads →Business Travelers →Students Abroad →Cruise Passengers →See all traveler types →

What you need to know

Data only — no phone number

This eSIM provides data access only. It does not include a Sri Lanka phone number. Use WhatsApp, FaceTime, or Signal for calls.

Install before you travel

Set up the eSIM at home over Wi-Fi before your trip. Data only starts counting once you connect to a local network on arrival.

Hotspot supported

Mobile hotspot is available on most Sri Lanka plans. Share your data with a laptop or travel companion without extra cost.

eSIM device required

Your phone must be eSIM-compatible and carrier-unlocked. Most iPhones from 2018 and flagship Android phones from 2020 support eSIM.

Instant QR delivery

Your QR code is emailed the moment your payment completes — no waiting, no shipping, no airport queue.

How to install your Sri Lanka eSIM

iPhone (iOS)
Settings → Cellular → Add eSIM → Use QR Code → Scan → Done.
Android
Settings → Network & internet → SIMs → Add eSIM → Scan QR code → Done.
Full install guide with screenshots →
After your trip

Love the price? The savings don't stop when you land home.

Pro and Premium subscribers save up to 12% on every plan they ever buy — whether they're in Sri Lanka next week or somewhere else next year. One membership. Every destination.

Pro
$9.99/mo
Save 7%
Premium
$19.99/mo
Save 12%
Explore membership →

Frequently Asked Questions

Can I use an eSIM in Sri Lanka?
Yes. LTE.app eSIMs work in Sri Lanka on compatible eSIM devices including most iPhones (XS and later) and many Android phones released after 2018. Check our device compatibility page for the full list.
When does my Sri Lanka eSIM activate?
Your eSIM activates when you first connect to a local network in Sri Lanka. You can install it at home over Wi-Fi before you travel — the data countdown only starts when your phone connects to a Sri Lanka carrier after you arrive.
Can I use mobile hotspot (tethering) in Sri Lanka?
Yes. Most LTE.app plans for Sri Lanka support mobile hotspot, so you can share your data connection with a laptop or travel companion. Hotspot availability is shown on each plan card.
Can I use my regular SIM and the Sri Lanka eSIM at the same time?
Yes, if your phone supports dual SIM. You can keep your home SIM active for calls and texts while the Sri Lanka eSIM handles data. Most modern iPhones (XS and later) and Android flagships support this — check your phone's specs to confirm.
How fast is the data in Sri Lanka?
LTE.app plans for Sri Lanka provide full 4G LTE speeds — typically 20–100 Mbps in cities — and 5G where available. Data is not artificially throttled; you get full speeds until your allowance is used.
Do I need to show ID to buy a Sri Lanka eSIM?
No ID required. LTE.app Sri Lanka eSIMs do not require a passport scan, local registration, or any documentation. Simply purchase, receive your QR code by email, and scan to install.
Does the Sri Lanka eSIM include a phone number?
No. LTE.app plans for Sri Lanka are data-only — they do not include a local phone number. You can still call and message using internet-based apps like WhatsApp, FaceTime, Signal, or iMessage over your data connection.
Can I buy more data if I run out in Sri Lanka?
Yes. You can purchase an additional plan at any time through the app or website. The new plan becomes available immediately — you will never be left without data mid-trip.
When should I install the eSIM?
Install the eSIM before you travel while you still have a reliable Wi-Fi connection. The data only starts counting when you connect to a local network in Sri Lanka, so installing early costs nothing.
What is the refund policy?
If you used less than 10% of your data and the plan is within 24 hours of purchase, you can request a full refund. Contact support via the app or visit our refunds page.
Will my device work in Sri Lanka?
LTE.app plans for Sri Lanka work on any carrier-unlocked, eSIM-compatible device including iPhone XS and newer, Samsung Galaxy S20 and newer, Google Pixel 3a and newer, and most flagship Android phones from 2020 onwards. Your device must be network-unlocked.
Can I transfer the eSIM to another device?
eSIMs are tied to the device they are installed on and cannot be transferred. If you switch devices, you will need a new plan. Contact support if you need help.

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Sri Lanka travel connectivity

All Sri Lanka pages — linked for faster research

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