ESIMFUN is a professional Telco service provider for Roaming Internet and telecommunication-related services, with the highest quality provided to all travelers through years of experience.

ESIMFUN is a professional Telco service provider for Roaming Internet and telecommunication-related services, with the highest quality provided to all travelers through years of experience.
ESIMFUN is a professional Telco service provider for Roaming Internet and telecommunication-related services, with the highest quality provided to all travelers through years of experience.
ESIMFUN does not provide a truly unlimited data eSIM for the United Kingdom.
All plans that carry “unlimited” in their name actually cap high‑speed data at 100GB. After the 100GB limit is reached, the connection may be throttled (though a specific reduced speed is not listed). For travelers who need large data allowances, ESIMFUN offers fixed‑data options, such as the 3‑day plan with 100GB or the 30‑day plan with 100GB, which can be more cost‑effective than attempting to use a plan marketed as unlimited.
ESIMFUN does not provide United Kingdom eSIM plans that include a phone number or SMS capability; all available eSIMs from ESIMFUN for the United Kingdom are data‑only. Travelers can use VoIP applications such as WhatsApp, Telegram and iMessage over the data connection to make calls and send messages.
ESIMFUN offers 32 multi‑country data plans that cover the United Kingdom, with no single‑country plans specifically for that market. These plans vary in price from $3.13 to $208.52 and provide data caps ranging from 1 GB to 100 GB. The provider provides two kinds of data structures: 10 plans with a daily data cap and 22 plans that use a fixed data amount.
Summarized by Gen AI. Last updated: