Astaroam eSIM Data Plans for Spain

Astaroam does not provide a true unlimited data eSIM plan for Spain. All plans labeled “Unlimited” in the provider’s catalogue have a specified data limit—either 1 GB for a single day or a daily cap of 3 GB or 2 GB for multi‑day packages—with the speed reduced to 1000 kbps once that threshold is reached.

Travelers who need large amounts of high‑speed data can choose from Astaroam’s fixed data plans, such as the Spain 50GB 30Days plan, which offers 50 GB of data for 30 days, or the Spain 20GB 30Days plan, which provides 20 GB in the same period. Both plans support tethering and are available on 5G networks, making them suitable alternatives for extended stays in Spain.

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 11 single‑country data plans for Spain and 26 multi‑country plans that include Spain. The plans cover a price range of $0.60 to $25.41 and a data range from 1 GB to 50 GB. Some plans provide a fixed data amount while others impose a daily data cap. Many of the plans allow tethering, though a reduced speed of 1000 kbps may apply once limits are reached.