Astaroam eSIM Data Plans for United Kingdom

Astaroam does not provide a true unlimited high‑speed data eSIM for the United Kingdom. All of its “Unlimited” labeled plans actually have a daily data cap – either 3GB/day or 2GB/day – and once that limit is reached the speed is throttled to 1000 kbps.

Travelers who need larger amounts of data can choose from fixed‑data plans instead. For example, Astaroam offers a 50GB plan valid for 30 days at $24.51 USD, and a 20GB plan also valid for 30 days at $7.55 USD. These plans give a larger overall data allowance without the daily cap and reduced‑speed restriction.

Astaroam does not provide United Kingdom eSIM plans that include a phone number or SMS capability. Only data‑only plans are available for this destination.

Travelers who need messaging or voice functionality can use popular VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection, but this is not guaranteed because some destinations may block or restrict particular services. It is advisable to verify that the required apps are accessible in the United Kingdom before purchasing a plan.

Astaroam provides a broad set of data services that include both single‑country and multi‑country options covering the United Kingdom. In total the catalogue lists 32 single‑country data plans that cater specifically to UK travelers and 35 multi‑country plans that include the UK within their coverage. Combined, there are 67 distinct data plan choices available for users travelling to or within the UK. The plans range in price from about $1.99 to $43.97 and offer data caps between 500 MB and 50 GB. Some options use fixed data amounts, while others run on daily data caps, giving customers flexibility depending on travel duration and usage patterns.