Astaroam eSIM Data Plans for Spain

Astaroam does not provide a truly unlimited data eSIM for Spain. All plans labeled “Unlimited” have a daily data cap of 3GB/day; after the daily limit is reached the speed is reduced to 1000kbps. A plan’s name can indicate “Unlimited, ” but the data cap means that high‑speed data is still limited.

Astaroam offers fixed‑data alternatives that may be more cost‑effective for heavy users. For example, the 50GB plan valid for 30 days costs $21.95 USD, and the 20GB plan for 30 days is available for $7.64 USD. Both plans include tethering and maintain full speed for the allotted data amount.

Astaroam does not offer any Spain eSIM that includes a phone number or SMS capability. Only data‑only plans are available for Spain. Travelers who need to make or receive calls and send messages can use VoIP services such as WhatsApp, Telegram, or iMessage over the data connection, but they should confirm that these apps work in Spain before purchasing a plan.

Astaroam offers 16 single‑country data plans for Spain and 23 multi‑country plans that include Spain. The available packages span a price range of roughly $2.00 to $39.41 and data caps between 1 GB and 50 GB. Some plans are based on a fixed data allotment while others impose a daily data cap.