Last updated on 4 November 2026
Dialog’s tourist SIM in Sri Lanka costs 1,399 rupees (about €3.76) including tax for 20 GB over 30 days, and you buy it with your passport, for example at one of two Dialog stores in the airport arrival hall. The POVNOMAD Sri Lanka eSIM starts at €2.90 for 1 GB over 7 days and runs on Mobitel or Hutch in roaming, with no counter visit after landing. As of 30 October 2026.
Above 1 GB the Dialog SIM costs far less: its 20 GB cost less than our 3 GB plan at €7.90. The eSIM makes sense if you want to be online in the arrival hall, skip the queue at the store or need only a gigabyte for a short stay.
Local SIM, travel eSIM or roaming: what is the difference in Sri Lanka?
| Local SIM (Dialog tourist plan) | Travel eSIM (POVNOMAD) | Roaming on your home contract | |
|---|---|---|---|
| Price | 1,399 rupees (€3.76) for 20 GB/30 days, 2,450 rupees (€6.58) for 50 GB/30 days, tax included | €2.90 for 1 GB/7 days, €10.90 for 5 GB/30 days, €16.90 for 10 GB/30 days | Sri Lanka is outside EU roaming, your provider sets its own rates |
| What you need | passport, shown for verification in the store | eSIM-capable, unlocked phone | roaming enabled on your contract |
| Where you get it | two Dialog stores in the arrival hall after customs, 136 service centres across the island | online before departure | nothing to buy |
| Sri Lankan number and calls | yes, call credit included | no, data only; WhatsApp and similar apps run over data | your home number |
| Network | Dialog | Mobitel 4G or Hutch 4G depending on the plan (product page) | partner network of your provider |
| Hotspot | not checked | yes | depends on your contract |
As of 30 October 2026. Dialog prices and store details from dialog.lk (tourist SIM page), POVNOMAD prices from the Sri Lanka product page. Converted at the Central Bank of Sri Lanka indicative rate of 30 October 2026 (€1 = 372.42 rupees).
How much does a tourist SIM cost in Sri Lanka?
Dialog sells three tourist plans with a monthly rental that includes tax. Each comes with data, call credit and 250 rupees of reload balance, valid for 30 days. We quote Dialog because its tourist page lists all prices; we did not compare the offers of Mobitel and Hutch.
| Dialog tourist plan | Data | Calls and balance | Price with tax | in euros |
|---|---|---|---|---|
| 1,399 | 20 GB | call credit worth 174 rupees, 250 rupees reload balance | 1,399 rupees | €3.76 |
| 1,799 | 30 GB | call credit worth 164 rupees, 250 rupees reload balance | 1,799 rupees | €4.83 |
| 2,450 | 50 GB plus WhatsApp without limit | call credit worth 250 rupees, 250 rupees reload balance | 2,450 rupees | €6.58 |
Source: dialog.lk, tourist SIM, retrieved 30 October 2026; all plans valid for 30 days. Dialog lists no separate price for the SIM card. Euro amounts at €1 = 372.42 rupees (Central Bank of Sri Lanka, 30 October 2026).
Compare that with travel eSIMs bought before departure, as of 30 October 2026:
| Plan | POVNOMAD | Airalo |
|---|---|---|
| 1 GB | €2.90 (7 days) | €4.50 (3 days) |
| 3 GB | €7.90 (15 days) | €6.00 (7 days) |
| 5 GB, 30 days | €10.90 | €8.50 |
| 10 GB, 30 days | €16.90 | €11.00 |
| 20 GB, 30 days | €27.90 | €17.00 |
| Unlimited, 7 days | €24.90 with the South Asia eSIM (1 GB a day at full speed) | €25.00 |
Read on 30 October 2026 on povnomad.com and airalo.com/de/sri-lanka-esim (EUR view). Airalo costs less than POVNOMAD from 3 GB on. Unlimited Smart: 1 GB at full speed per 24 hours, then up to 1 Mbit/s. POVNOMAD has no unlimited plan for Sri Lanka alone.
Can you buy a SIM card at the airport in Sri Lanka?
Yes. Dialog runs two stores in the arrival lobby, right after the customs desk. Its page does not name the airport; Bandaranaike International Airport near Colombo is the main international gateway. You present your passport, a staff member verifies it and activates the prepaid SIM. You can also reserve the SIM online and collect it at the airport store with your passport and order number.
Dialog sells its own tourist eSIM online as well. According to its page, staff in a Dialog service centre activate a tourist SIM or tourist eSIM for visitors. Whether the online eSIM works without that visit, we could not confirm on 30 October 2026.
- Have your passport ready; Dialog verifies it in every sales channel.
- Check that your phone has no network lock.
- If your phone takes only one physical SIM, the Dialog card replaces your German SIM, and bank codes by text stop reaching you. An eSIM runs next to your home SIM.
- Missed the airport store? Dialog lists 136 service centres and authorised retailers across the island.
Which network has the widest coverage in Sri Lanka?
In Opensignal’s report from February 2026, Dialog had the widest coverage, while SLT Mobitel won the speed awards. A Dialog SIM puts you on the network with the most coverage in that report; our eSIM uses Mobitel or Hutch. If you travel into remote areas, that is a point for the local SIM. How the travel eSIMs of POVNOMAD, Airalo and Holafly compare on networks and unlimited plans is in our Sri Lanka eSIM comparison.
Source: Opensignal, Sri Lanka mobile network experience, February 2026.
When is the eSIM the better choice, and when is it not?
The eSIM costs more, but you skip the store: you land online, order a ride from the arrival hall and keep your German number active for bank codes. Install it at home on Wi-Fi (instructions for iPhone and Android); validity starts on first contact with the network in Sri Lanka.
Coming from India or travelling on? Our South Asia eSIM covers Sri Lanka, India, Nepal, Bangladesh, Bhutan and Pakistan on one profile. What a local SIM costs in India and why it takes a verification call is in our India SIM card guide.
The Dialog SIM is the better deal in these cases:
- You use more than 1 GB. Dialog gives you 20 GB for €3.76, our 3 GB plan costs €7.90.
- You want a Sri Lankan number and call credit.
- You travel into areas where Dialog’s wider coverage counts.
This guide is also available in German.
Frequently asked questions
How much does a tourist SIM cost in Sri Lanka?
Dialog’s tourist plans cost 1,399 rupees (about €3.76) for 20 GB, 1,799 rupees for 30 GB and 2,450 rupees for 50 GB, each for 30 days and with tax. All three include call credit and 250 rupees of reload balance. As of 30 October 2026.
Can I buy a SIM card at the airport in Sri Lanka?
Yes. Dialog has two stores in the arrival lobby right after customs, where you show your passport and get the SIM activated. You can also order online and pick it up there. As of 30 October 2026.
What do I need for a SIM card in Sri Lanka?
Your passport. Dialog verifies it at the airport store, in its 136 service centres and at authorised retailers before it activates a prepaid SIM. As of 30 October 2026.
Is a local SIM cheaper than an eSIM in Sri Lanka?
Yes, above 1 GB by a wide margin. Dialog charges €3.76 for 20 GB, our 20 GB plan costs €27.90 and Airalo’s €17.00. Only 1 GB is cheaper as an eSIM: €2.90 at POVNOMAD. As of 30 October 2026.
Which network does the POVNOMAD Sri Lanka eSIM use?
Mobitel 4G or Hutch 4G depending on the plan, according to the product page. Hotspot is included. Dialog, the network with the widest coverage in Opensignal’s February 2026 report, is not among them.
Is there an unlimited eSIM for Sri Lanka?
Not as a Sri Lanka-only plan at POVNOMAD. Our South Asia eSIM costs €24.90 for 7 days of Unlimited Smart with 1 GB at full speed a day; Airalo charges €25.00 for 7 days. As of 30 October 2026.
How do I know if these prices are still current?
We read every price on 30 October 2026 on dialog.lk, povnomad.com and airalo.com. Dialog charges in rupees, so the euro amount changes with the exchange rate. Check the operator’s page before you buy.
Last updated on 30 October 2026. Prices read on that day on dialog.lk, povnomad.com and airalo.com; indicative rate of the Central Bank of Sri Lanka of 30 October 2026. Prices and rules may change at any time.