Astaroam eSIM Data Plans for United Kingdom

Astaroam does not offer a truly unlimited high‑speed data plan for the United Kingdom. The plans that carry “Unlimited” in the name provide only 2 GB of high‑speed data each day; once that daily quota is reached the speed drops to a reduced rate of 1 000 kbps. If an itinerary requires continuous high‑speed access, a fixed‑data plan might be a better fit.

Fixed‑data options are available, such as the 50 GB 30‑day plan priced at $40.69, the 20 GB 30‑day plan at $24.41, and the 10 GB 30‑day plan at $14.91. These plans offer larger overall data allowances without the daily limit and can be more cost‑effective unless the traveler is an extremely heavy data consumer.

Astaroam does not offer a United Kingdom eSIM that includes a phone number or SMS capability. The provider’s plans for the United Kingdom are data‑only. Travelers can still use VoIP applications such as WhatsApp, Telegram, and iMessage over the data connection for voice and messaging.

Astaroam offers nine single‑country plans and ten multi‑country plans for the United Kingdom. The plans range from $3.79 to $69.43 and contain data caps between 1 GB and 50 GB, with validity periods from five to thirty days. Some options feature daily data caps, while others provide fixed data amounts. Tethering is allowed on certain plans, and a reduced speed limit of 1 000 kbps may apply to a subset of the offers.