ChillaxSIM eSIM Data Plans for Sri Lanka

ChillaxSIM does not provide a genuinely unlimited high‑speed data plan for Sri Lanka. The plans that carry “Unlimited” in their names give a fixed 1 GB per day for the stated number of days; once the daily limit is reached the speed drops to 5120 kbps. Therefore they are not true unlimited data packages.

If a traveler needs a larger, uninterrupted data allowance, ChillaxSIM offers fixed‑data options. For example, the Sri Lanka Total 20 GB plan for 30 days costs $30.90 and uses 128 kbps after the data is consumed, while the Sri Lanka Total 10 GB plan for 30 days is priced at $18.90 and the Sri Lanka Total 5 GB plan for 7 days comes in at $8.90. These plans can be more cost‑effective for users who require a larger amount of high‑speed data.

ChillaxSIM does not provide Sri Lanka eSIM plans that include a phone number or SMS capability. All Sri Lanka eSIM options from this provider are data‑only, meaning you will not receive local voice services or receive SMS messages. If you need to make calls or send text messages while traveling in Sri Lanka, you can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection, which do not require a local phone number.

ChillaxSIM currently offers 29 single coverage data plans for Sri Lanka. These plans range in price from approximately $3.50 to $84.90 and include data allowances from 1GB to 20GB. Within these options, you’ll find both fixed data plans (providing a set amount of data for the plan’s duration) and daily data cap plans (offering a certain amount of data each day). Tethering is allowed on some plans, and reduced speeds may apply after a certain data usage threshold, either at 128kbps or 5120kbps. They do not currently offer any multi-country plans that include Sri Lanka.