nextSIM eSIM Data Plans for Sri Lanka

There are no truly unlimited data eSIM plans available from nextSIM for Sri Lanka. The plans that include “Unlimited” in their name actually provide a fixed high‑speed data allowance of 1GB or 2GB per day and then reduce speed to 512kbps or 2000kbps once the limit is reached. If you need a larger data allowance, nextSIM offers fixed‑data plans such as the eSIM 100GB 30 Days Sri Lanka or the eSIM 50GB 30 Days Sri Lanka. These plans give a specific amount of high‑speed data for the entire validity period, and they may be more cost‑effective for travellers who anticipate frequent data usage.

nextSIM offers only data‑only eSIM plans for Sri Lanka, and none of these plans include a local phone number or SMS capability. Travelers who need voice or text communication can use popular VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection.

nextSIM offers 36 single‑country plans and 40 multi‑country plans for Sri Lanka. Across all these options the price ranges from approximately $2.14 to $1, 264.60, while the data cap ranges from 1 GB to 100 GB per validity period. Single‑country plans limit the data to Sri Lanka alone, whereas multi‑country plans allow the same data to be used in several destinations. In addition, the plan types vary: 30 of the options apply a daily data cap that restricts usage each day, while 46 offer a fixed data amount that remains available for the full validity period.