Jetpac does not provide a truly unlimited data eSIM for Sri Lanka. The plans that carry the “Unlimited” label are actually capped at 3 GB per day for a 7‑day or 10‑day period, after which the speed drops to 1024 kbps. Travelers who need a higher or longer data allowance may choose from Jetpac’s fixed‑data options, such as 5 GB, 10 GB, 15 GB, 20 GB, or 30 GB, each valid for 30 days. Because these plans supply a consistent speed until the data cap is reached, they can be a more cost‑effective choice for users with substantial data needs.