eSimfly provides fast, reliable, and affordable eSIM data plans for travelers worldwide. We offer seamless activation, extensive coverage, and flexible packages tailored for both individuals and business users.

eSimfly provides fast, reliable, and affordable eSIM data plans for travelers worldwide. We offer seamless activation, extensive coverage, and flexible packages tailored for both individuals and business users.
eSimfly provides fast, reliable, and affordable eSIM data plans for travelers worldwide. We offer seamless activation, extensive coverage, and flexible packages tailored for both individuals and business users.
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eSimfly does not provide a truly unlimited data eSIM for the United Kingdom.
The plans that carry the word “Unlimited” in their name actually offer a fixed amount of high‑speed data each day—either 1GB/day or 3GB/day—after which the speed may be throttled.
Customers who need larger data allowances can choose from a selection of fixed‑data plans. For example, a 50GB plan valid for 30 days costs $33.15, and a 50GB plan valid for 180 days costs $54.60. These options are available for the United Kingdom and are typically more cost‑effective for users who do not require extremely heavy data usage.
eSimfly does not provide United Kingdom eSIM plans that include a phone number or SMS. The company only offers data‑only eSIMs for the UK, which work with high‑speed 4G or 5G networks. Travelers can still use popular VoIP applications such as WhatsApp, Telegram, and iMessage over the data connection for voice and messaging.
eSimfly lists 26 single‑country UK plans and 67 multi‑country plans that include the United Kingdom. In total, 93 data plans that cover the UK are available. Prices range from about $1.08 to $380.23, while data caps span 1 GB to 50 GB. The catalogue includes both fixed‑data plans and daily‑data‑cap options, giving users the choice between a set amount of data for the entire validity period or a set amount of data that refreshes each day.
Summarized by Gen AI. Last updated: