📍 🇱🇰 Sri Lanka

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Cheapest Sri Lanka eSIM right now: Asia Pacific 1GB 7 days — 1GB for 7 days at $2.97 ($2.97/GB) after code ESIMADVICE15. Verified 2026-07-28.
According to RoamSonar's price index, the median price per GB among metered plans covering Sri Lanka is $3.61/GB, across 75 live plans as of July 2026.
75 of 75 plans
75
Plans compared
$2.97
Cheapest plan
$3.61
Median per GB
$5.94
Unlimited from

Good to know in Sri Lanka

Rail and road journeys can pass through areas with weaker service. Activate before leaving airport Wi-Fi, download maps and tickets, and check hotspot support before relying on the eSIM for work.

Plan the trip

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Practical guidance with live price shortcodes

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Practical guidance with live price shortcodes

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Compare providers covering Sri Lanka

GigSky vs SurfroamSimbye vs GigSkySimbye vs Surfroam

Also traveling to…

Japan

from $2.54$0.76/GB

Türkiye

from $2.54$0.67/GB

Thailand

from $2.54$0.45/GB

United Arab Emirates

from $3.39$2.12/GB

Indonesia

from $2.54$0.84/GB

Vietnam

from $2.54$0.99/GB

Good questions

What is the cheapest eSIM for Sri Lanka?

Plans start at $2.97 and the median price is $3.61/GB. For a 15-day trip, the cheapest works out to about $0.20 per travel day. Prices re-checked 5 min ago.

When should I install an eSIM for Sri Lanka?

Install on reliable Wi-Fi within the provider's documented window. Some plans start validity at installation and others at first connection, so follow the selected plan's email rather than assuming.

Are unlimited eSIM plans available for Sri Lanka?

Yes. 25 current plans are listed as unlimited. Read each network note for a daily high-speed allowance or throttle rule; “unlimited” is not automatically full speed all day.

What's the best eSIM for Sri Lanka right now?

Our top-ranked pick today is Surfroam 177.4GB/30d at $244.57 — best mix of per-GB value, trip fit and simplicity. See How we rank for the exact formula.