nextSIM eSIM Data Plans for Sri Lanka

nextSIM does not provide a truly unlimited high‑speed data eSIM for Sri Lanka. All plans labelled “Unlimited” offer a capped data allowance of 1 GB or 2 GB per day or per plan, after which the speed is reduced to 512 kbps or 2000 kbps. Travelers who need larger volumes can select fixed‑data plans such as the 50 GB 30Days Standard or the 100 GB 30Days Standard, which give 50 GB or 100 GB of high‑speed data for 30 days. These fixed plans may be more cost‑effective for users who require substantial data usage.

NextSIM does not offer any Sri Lanka eSIM plans that include a local phone number or SMS capability. All plans available for Sri Lanka from this provider are data‑only.

Because the plans lack voice and SMS features, travelers wishing to stay connected can still use popular VoIP applications such as WhatsApp, Telegram, and iMessage over the data connection for calls and messaging.

NextSIM provides 56 single‑country plans and 62 multi‑country plans that are applicable to Sri Lanka. The plans cover a price range from $2.11 to $1, 299.63 and offer data caps between 1 GB and 100 GB, with validity periods that can span from 1 to 365 days. Some plans are “fixed data cap” plans that provide a set amount of data, while others are “daily data cap” plans that allow a certain data usage each day, giving customers flexibility in how they consume data over the validity period.