AloOui eSIM Data Plans for Sri Lanka

AloOui does not provide a truly unlimited data eSIM for Sri Lanka. All of its plans listed for the country have a set data cap, after which the connection speed is throttled; for example, a Sri Lanka eSIM Unlimited Lite plan offers 1GB of high‑speed data per day and reduces speed to 512 kbps once that limit is reached, while a Sri Lanka eSIM Unlimited Plus plan gives 2GB of high‑speed data per day before dropping to 2 Mbps.

Travelers who need more than a few gigabytes can choose a fixed‑data plan, such as the Sri Lanka eSIM 100GB 30 days plan that grants 100 GB of high‑speed 5G data for a month, or the Sri Lanka eSIM 100GB 30 days plan. These flat‑rate options may be more economical for users who expect to consume large amounts of data, whereas the “unlimited” names merely denote a large allowance that is capped at a set value.

AloOui does not provide any eSIM plans for Sri Lanka that include a local phone number or the ability to send or receive SMS. All available eSIMs are data‑only, giving travelers internet access without traditional telephony services. Travelers can use VoIP applications such as WhatsApp, Telegram or iMessage over the data connection for voice and messaging. However, some destinations may block or restrict certain VoIP services, so it is advisable to verify that the apps you rely on are reachable in Sri Lanka before purchasing a plan.

AloOui offers 29 single‑country data plans for Sri Lanka and an additional 62 multi‑country plans that include Sri Lanka in their coverage. The plans vary from daily data‑cap options to fixed data‑cap packages, allowing travelers to choose a plan that best fits short‑ or long‑term usage. Prices span from about $7.71 to $493.26, while data caps range from 1 GB to 100 GB, giving a wide choice of data volumes and validity periods.