Billion Connect eSIM Data Plans for Sri Lanka

Billion Connect does not offer an unlimited‑data eSIM for Sri Lanka. Travelers looking for high data allowances can choose from fixed data plans, such as the 50GB plan valid for 30 days or the 100GB 1‑day option, which provide large amounts of data within a set validity period. These fixed plans may be more cost‑effective for most users unless an extremely heavy data user prefers an unlimited offer.

Billion Connect sells a data‑only eSIM for Sri Lanka and does not provide a local phone number or SMS capability. Travelers will therefore not receive a Sri Lanka number with this plan.

Over the data connection, VoIP applications such as WhatsApp, Telegram, and iMessage can be used for voice and messaging. However, some destinations may block or restrict specific apps or VoIP services, so users should confirm that the apps they need are accessible in Sri Lanka before purchasing.

Billion Connect provides 31 single‑country data plans that are valid only for Sri Lanka, and it also offers 50 multi‑country plans that include Sri Lanka as part of their coverage network. The plans are priced between $1.71 and $175, with data caps ranging from 1 GB to 100 GB and validity periods from 1 to 30 days. Among the available options, 39 plans feature a fixed data allocation, while 42 plans provide a daily data cap, giving customers flexibility to choose between a set amount for the entire duration or a per‑day limit.