Halo eSIM eSIM Data Plans for United Kingdom

Halo eSIM does not provide a truly unlimited data eSIM for the United Kingdom. The plans that carry the word “Unlimited” in their name actually give 3GB of high‑speed data each day; after that amount the speed is throttled to 1000kbps for the remainder of the day. The data allowance resets to full speed the next day, so the plan is not unlimited.

If a traveler needs a larger, fixed data allowance, Halo eSIM offers alternatives such as a 20GB plan for 30 days priced at $30.40 USD and a 10GB plan for 30 days priced at $17.18 USD. These fixed data plans can be more cost‑effective for users who expect to use more data than the daily 3GB limit.

Halo eSIM does not provide a United Kingdom eSIM plan that includes a local phone number or SMS capability. Travelers who need voice or text services can use popular VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection, but they should verify that these services are accessible in the United Kingdom before making a purchase, as some destinations may restrict or block certain apps.

Halo eSIM offers a total of 12 single‑country data plans and 16 multi‑country plans that include coverage in the United Kingdom. The available plans span a price range from $2.63 to $82.62 and provide data caps between 1 GB and 20 GB, with validity periods from 3 to 30 days. Among the plans, 14 are structured with a daily data cap, limiting usage each day, while the other 14 are fixed‑data‑cap plans that allow the full data allowance to be used over the entire validity period.