YonoSIM eSIM Data Plans for Sri Lanka

YonoSIM does not provide an unlimited eSIM plan for Sri Lanka. All available plans have a fixed data allowance, the largest of which is the Sri Lanka 50GB 180Days plan, or the 20GB 30Days plan for travelers needing a shorter period. Choosing a fixed‑data eSIM can be more cost‑effective unless a user requires very high data usage, in which case a plan with a larger data cap may be more suitable.

YonoSIM does not provide Sri Lanka eSIM plans that include a local phone number or SMS capability. All available Sri Lanka eSIM offerings from YonoSIM are data‑only. Travelers who need voice or text services can use VoIP applications such as WhatsApp, Telegram or iMessage over the data connection, but they should confirm that these services are accessible in Sri Lanka before purchasing, as some destinations may block or restrict certain apps.

YonoSIM provides 14 single‑country plans that cover only Sri Lanka and 37 multi‑country plans that include Sri Lanka among other destinations. Prices range from roughly $1.99 to $94.99, while data caps span from 500 MB up to 50 GB. The single‑country plans deliver fixed bundles for a specific number of days, whereas the multi‑country choices rely on daily roaming data limits that are shared across several countries, including Sri Lanka.