SimSmash eSIM Data Plans for Spain

SimSmash does not provide a truly unlimited data eSIM for Spain. All plans that include “Unlimited” in their name, such as the Spain Daily Unlimited 10GB/day, actually have a fixed data cap and would limit speed once that amount is reached.

Travelers who need a higher data allowance can choose from SimSmash’s fixed data plans. For example, the Spain 50GB for 30 days plan is priced at $20.49 and the Spain 20GB for 30 days plan is priced at $9.99. These fixed‑cap options are available for use throughout Spain.

SimSmash does not provide eSIM plans for Spain that include a local phone number or SMS capability; only data‑only plans are offered. If travelers require messaging or voice calls, they can use VoIP applications such as WhatsApp or Telegram over the data connection. However, the availability of these services can vary in Spain, so it is advisable to check that the apps they rely on are accessible before purchasing a plan.

SimSmash offers 13 single‑country plans and 24 multi‑country plans that include Spain, giving users 37 different options. Prices range from $0.69 to $67.99, data caps span from 490 MB to 50 GB, and validity periods run from one to 180 days. Many plans also allow tethering.