Airalo eSIM Data Plans for Sri Lanka

Airalo does not provide a true unlimited high‑speed data plan for Sri Lanka. All Airalo “Unlimited” plans listed for the country are capped at 3 GB per day and, after that limit is reached, the speed is throttled to 1000 kbps.
If a traveler needs larger amounts of data without daily caps, Airalo offers fixed‑data alternatives such as the Asialink – 100 GB plan for 180 days priced at $89.00 USD, and the Asialink – 50 GB plan for 30 days priced at $59.00 USD. These fixed‑data options can be more cost‑effective for users who consume more than 3 GB a day.

Airalo does not offer any Sri Lanka eSIM plans that include a phone number or SMS capability. Travelers looking for an eSIM from Airalo in Sri Lanka will have access only to data‑only plans. To make voice calls and send messages, users can rely on VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection, but they should verify that these services are accessible in Sri Lanka before purchasing, as some destinations may block or restrict certain apps.

Airalo currently provides a total of 44 data plans that include Sri Lanka. Six of these are single‑country plans dedicated solely to Sri Lanka, while the remaining 38 are multi‑country plans that cover Sri Lanka among other destinations. The plans range in price from roughly $4 to $159, offer data caps between 1 GB and 100 GB, and have validity periods between 3 and 365 days. Some plans grant a fixed data allotment for the entire validity, whereas others allow a daily data cap that resets each day.