In Sri Lanka, TripoSIM travel eSIM data starts at $1.72, and the median plan-normalized price across 19 catalog entries is $1.43 per GB. That is 44% cheaper than the 198-country median of $2.57/GB, ranking #72 of 198 (#1 = cheapest). 1 GB costs $1.72, 5 GB costs $6.76, 10 GB costs $11.61.
Price by data tier
| Plan size | Price | Cost per GB |
|---|---|---|
| 1 GB | $1.72 | $1.72 |
| 5 GB | $6.76 | $1.35 |
| 10 GB | $11.61 | $1.16 |
Buying bigger is cheaper per gigabyte: the 10 GB plan works out at $1.16 per GB against $1.72 for 1 GB, a 32% lower unit price. That only saves money if you will actually use the data, so size the plan to your trip first.
Indicative single-tier data requirements for a trip to Sri Lanka costs in data
Estimated data need with a 20% buffer. The displayed price is the lowest recorded single 1/5/10 GB tier that meets the data quantity; plan validity, activation, hotspot rights, taxes and current availability have not been checked. Never infer that the recorded tier has enough days of validity; verify it at checkout.
| Trip | Data needed | Single tier (capacity only) | Snapshot tier price |
|---|---|---|---|
| 7 days, light | 2.5 GB | 5 GB single listed tier | $6.76 |
| 7 days, moderate | 5.9 GB | 10 GB single listed tier | $11.61 |
| 7 days, heavy | 12.6 GB | — | — |
| 14 days, light | 5 GB | 5 GB single listed tier | $6.76 |
| 14 days, moderate | 11.8 GB | — | — |
| 14 days, heavy | 25.2 GB | — | — |
A dash means none of the three recorded single-tier sizes covers the estimated demand; it does not mean no suitable purchasable plan exists. Light ≈ 0.3 GB/day (maps, messaging, some browsing); moderate ≈ 0.7 GB/day (plus social media and photo uploads); heavy ≈ 1.5 GB/day (plus video calls or streaming). Use the calculator for your own mix.
Unlimited plans in Sri Lanka
Unlimited plans for Sri Lanka start at $2.30. The country snapshot shows a fair-use profile of 1 GB per day at full speed, then 512 kbps. Specific unlimited offers may have different restrictions; verify the selected SKU. Compare them with fixed plans on total full-speed data, not on the word "unlimited". See cheap vs unlimited eSIM.
How Sri Lanka compares in Asia
Sri Lanka ranks #16 of 31 Asia destinations by median price per GB (regional median $1.43). It is cheaper than about 64% of all 198 countries in the dataset. The cheapest Asia destinations in this snapshot are South Korea ($0.56/GB), Taiwan ($0.60/GB), Malaysia ($0.84/GB).
| Destination | Median per GB | 1 GB | 10 GB |
|---|---|---|---|
| Sri Lanka | $1.43 | $1.72 | $11.61 |
| Pakistan | $1.45 | $1.56 | $12.80 |
| Philippines | $1.46 | $1.50 | $11.20 |
| Armenia | $1.52 | $1.99 | $13.71 |
| Kyrgyzstan | $1.33 | $1.50 | $12.10 |
| Georgia | $1.31 | $1.72 | $12.10 |
Visiting several Asia countries? Compare the Asia regional eSIM against single-country plans; see when a regional bundle is better value.
Questions travelers ask about this destination
How much does an eSIM for Sri Lanka cost?
TripoSIM plans for Sri Lanka start at $1.72. A 1 GB plan is $1.72, 5 GB is $6.76 and 10 GB is $11.61. Prices are from the 2 November 2026 dataset; check the live page before buying.
Is Sri Lanka expensive for travel eSIM data?
Sri Lanka has a median of $1.43 per GB, which is 44% cheaper than the global median of $2.57. It ranks #72 of 198 countries, where #1 is the cheapest.
How much data do I need for a week in Sri Lanka?
A light user (about 0.3 GB a day) needs roughly 2.5 GB for a week including a 20% buffer; a moderate user (0.7 GB a day) needs about 5.9 GB. Video calls and streaming push this higher.
Source and method
Figures come from the TripoSIM travel eSIM dataset (CC BY 4.0), generated from TripoSIM's live catalog on 2 November 2026: country-level observed price fields in USD, which do not verify a purchasable plan for a specific trip. Rankings compare the median price per GB across observed catalog entries in each country. This site is owned by the same company as TripoSIM, so this is first-party data, not an independent market survey. Prices, plan duration and individual terms can change; the checkout page is authoritative. A country-level network list can combine different SKUs, not networks guaranteed in any one purchased profile.