merdata eSIM Data Plans for Laos

Merdata does not provide an unlimited data eSIM for Laos. The available options are fixed data plans, such as the 20 GB 30‑day plan or the 10 GB 30‑day plan, which give a set amount of high‑speed data that must be used within the validity period. These fixed plans can be more cost‑effective for most travelers unless they require very high data usage.

Merdata does not provide a Laos eSIM that includes a phone number or SMS capability. Only data‑only eSIM plans are available from this provider. Travelers who need voice or messaging can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection, although some destinations may block or restrict certain apps, so users should confirm that the services they need are accessible in Laos before purchasing a plan.

Merdata offers 21 single‑country data plans and 8 multi‑country (graphone) plans that are valid in Laos.
The single‑country plans vary from a basic 500 MB package to a 20 GB package, with prices ranging roughly from $3.15 to $86.88, and validity periods that can be as short as one day up to 30 days.

For travelers who want coverage that extends beyond Laos, the multi‑country plans also use the same price and data ranges but unlock additional destinations. In these multi‑country options, either a fixed data amount or a daily data cap can be selected, allowing flexibility between a set data allotment for the whole validity period or a limited amount of data that resets each day.