airdatalink eSIM Data Plans for Spain

Airdatalink does not offer an unlimited data eSIM for Spain. The provider sells fixed data plans that include 50GB and 30GB allowances, both valid for 30 days. The 50GB options are priced between $22.68 and $47.52, while the 30GB options range from $16.00 to $21.01. These plans include tethering and are available across Spain and many other European countries. Choosing a fixed data plan can be more cost‑effective for travelers unless they expect to use extremely large amounts of data.

airdatalink does not offer eSIM plans for Spain that include a phone number or SMS capability. Only data‑only eSIM plans are offered for that country. Travelers who need to make calls or send messages can use popular VoIP applications such as WhatsApp, Telegram, and iMessage, which work over data connections and do not require a phone number or SMS capability.

In Spain airdatalink has 46 multination‑country plans (no single‑country plans). The plans span a price range of roughly $4.06 to $47.52 and data caps from 500 MB up to 50 GB, with validity periods from 5 to 90 days. Among the offerings, 27 plans are daily‑data‑cap models that refresh each day, whereas 19 are fixed‑data‑cap plans that provide a set amount of data for the entire validity period. Tethering is allowed on several plans, and some reach reduced speeds of 512 kbps or 128 kbps.