Zwitchy eSIM Data Plans for United Kingdom

Zwitchy’s plans that carry “Unlimited” in the name are not truly unlimited. Each of those plans provides a daily high‑speed data allowance—5GB per day for the United Kingdom versions—after which speed throttles to 1000kbps. Because of this daily cap, the plans do not offer an unlimited data experience.

Instead, Zwitchy sells fixed‑data plans that may be more economical for most travelers. For example, a 30‑day plan with 50GB of high‑speed data is priced at $23.50, while a 30‑day 30GB plan is $15.00. These fixed‑data options provide the same 5G coverage across the United Kingdom without the daily cap or reduced speed applied after a limit is reached.

Zwitchy does not offer any United Kingdom eSIM plans that include a phone number or SMS capability. The provider only sells data‑only eSIMs, so travelers will not receive an outbound or inbound voice line or SMS service on the UK network.

If a phone number or SMS is needed, most users rely on VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection. While these apps generally work on the UK network, some destinations may block or restrict access to specific services, so travelers should confirm that the apps they require are available in the United Kingdom before purchasing a plan.

Zwitchy provides a total of 45 data plans covering the United Kingdom, split between 16 single‑country plans and 29 multi‑country plans. The available options span a price range from $1.00 to $140.00 and a data cap range from 100 MB up to 50 GB, with validity periods that vary from one day to thirty days. Within those plans, customers can choose between daily data cap offerings and fixed‑data‑amount plans, allowing flexibility depending on usage patterns.