ETravelSim eSIM Data Plans for Sri Lanka

ETravelSim does not provide a truly unlimited data eSIM plan for Sri Lanka. The plans that carry the word “Unlimited” in their name actually provide a capped amount of high‑speed data—typically 4 GB per day—after which the speed is throttled to 128 kbps. These packages are marketed as “Unlimited” but they are not infinite data allowances.

If you need a larger data allowance without the speed reduction, fixed data plans are a practical alternative. For example, the Travel eSIM for Sri Lanka 20 GB – 30 days offers 20 GB of high‑speed data for $17.99, and the Travel eSIM for Asia 50 GB – 30 days, which includes Sri Lanka in its coverage, provides 50 GB for $80.99. These plans give travelers a fixed, higher data quota that can be more cost‑effective for heavy‑usage needs.

ETravelSim does not offer Sri Lanka eSIM plans that include a local phone number or SMS capability. All eSIM packages sold by ETravelSim for Sri Lanka are data‑only, providing internet access through 4G or 5G networks without voice or text services.

Travelers who need to make calls or send messages can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection. These services allow voice, video, and messaging through the internet, bypassing the need for a traditional phone number or SMS feature.

ETravelSim offers 16 single‑country plans and 8 multi‑country plans for Sri Lanka. The available plans cover a price range of roughly $4.35 to $113.10, with data caps from 1 GB up to 50 GB and validity periods from 1 to 365 days. Within the lineup, 10 plans feature daily data limits and 14 provide fixed data amounts. Some plans also include a reduced speed option that caps speed at 128 kbps.