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eSIM with internet for Sri Lanka

12 plans from S$6

eSIM for Sri Lanka at a glance

Plans
12
Price from1 GB for 7 days
S$6
Cheapest gigabyte20 GB for 30 days
S$1.16
Validity
7–30 days
Calls and SMS
no, data only

eSIM plans for Sri Lanka

Sorted by price. You buy on the Airalo website.

DataValidityPrice per GBPrice
1 GB7 days S$5.79 per GB S$6
1 GB7 days S$5.79 per GB S$6
2 GB15 days S$3.86 per GB S$8
2 GB15 days S$3.86 per GB S$8
3 GB30 days S$2.79 per GB S$8
3 GB30 days S$2.79 per GB S$8
5 GB30 days S$2.32 per GB S$12
5 GB30 days S$2.32 per GB S$12
10 GB30 days S$1.48 per GB S$15
10 GB30 days S$1.48 per GB S$15
20 GB30 days S$1.16 per GB · best value S$23
20 GB30 days S$1.16 per GB S$23

Prices from Airalo, updated 25.03.2026, rate 1 $ = S$1.29

How much data do you need

Typical usage and a matching plan for a one-week trip

Maps and messengersabout 1 GB a week
1 GB for 7 days — S$6
Social media and photos3–5 GB a week
5 GB for 30 days — S$12
Video and video callsabout 1 GB an hour
20 GB for 30 days — S$23

Flights to Sri Lanka

Cheapest tickets for the nearest dates

Singapore → Trincomalee one way
Singapore → Koggala one way
All flights to Sri Lanka →

How it works

  1. 1. Choose a planCompare plans by data volume, validity period and price
  2. 2. Get your QR codeAfter payment, the QR code to activate your eSIM arrives by email within minutes
  3. 3. ConnectScan the QR code in your phone settings — the internet is ready

Nearby countries

Thailandfrom S$6South Koreafrom S$6Chinafrom S$6Hong Kongfrom S$6Indiafrom S$6Indonesiafrom S$6Malaysiafrom S$6Taiwanfrom S$6Bangladeshfrom S$6Cambodiafrom S$6Japanfrom S$6Macaofrom S$6 All countries

eSIM for Sri Lanka: FAQ

From S$6 for 1 GB for 7 days. There are 12 plans in total, the most expensive is S$23.
No, there are no unlimited plans. The largest package is 20 GB for 30 days for S$23.
For 7 days of maps and messengers, 1 GB for 7 days for S$6 is enough. If you watch videos, take 20 GB for 30 days for S$23.
The cheapest gigabyte is in the 20 GB for 30 days package: S$1.16 per GB versus S$5.79 in the smallest one.
Plans are available for 7, 15, 30 days. Validity starts when you first connect to a network abroad.
The eSIM is data only. You can call through messengers; your WhatsApp and Telegram number stays the same and your main SIM remains in the phone.
At home, before departure: installation needs an internet connection. After landing, switch mobile data to the eSIM and turn on data roaming.
iPhone XR and newer, Samsung Galaxy S20 and newer, Google Pixel 3 and newer. To check, dial *#06#: if you see an EID line, your phone supports eSIM.
Singapore → Trincomalee: from S$625 one way.