Superalink eSIM Data Plans for United Kingdom

Superalink does not provide an unlimited data eSIM for the United Kingdom. All of its current UK plans have a fixed data allowance of 50GB. The plans vary in validity from 5 days up to 20 days and are sold at prices ranging from about $36.65 to $37.76 USD.

If unlimited data is required, travelers can choose one of Superalink’s fixed‑data plans instead. For example, the 50GB plan is available for 5‑ to 20‑day validity periods at a cost of roughly $36 to $38 USD, which can be a more cost‑effective option compared with premium unlimited offerings from other providers, especially for moderate data usage.

Superalink does not provide United Kingdom eSIM plans that include a phone number or SMS capability; the provider offers only data‑only plans. Travelers who need to make calls or send texts can use VoIP services such as WhatsApp, Telegram or iMessage over the data connection. However, some destinations may block or restrict access to certain apps or VoIP services, so it is advisable to verify that the applications you rely on are accessible in the United Kingdom before purchasing a plan.

Superalink lists 83 single‑country data plans that cover the United Kingdom and an additional 8 multi‑country plans that include the UK, giving a total of 91 available options for UK travelers. The plans are divided into two main types: 14 daily data‑cap options, where the allowance is refreshed each day, and 77 fixed data‑cap options that provide a set amount of data for the entire validity period. Prices range from $0.63 to $37.95, data caps span from 100 MB up to 50 GB, and validity periods vary between 1 and 30 days.