Spain has excellent mobile coverage from Barcelona to the Balearic Islands. An eSIM keeps you connected for navigating tapas bars and booking last-minute flamenco shows.
Updated March 2026
Spain 3GB — 3 GB
Airalo offers great value for Spain on the Movistar or Vodafone networks. Coverage is excellent across the mainland and Balearic islands.
Get this dealSide-by-side comparison of the best eSIM deals for Spain. Sorted by price.
| Provider | Plan | Data | Validity | Price | Price/GB | Network | |
|---|---|---|---|---|---|---|---|
| Best Deal Airalo | Spain 3GB | 3 GB | 30 days | £5.00 | £1.67 | Movistar / Vodafone | View |
| Airalo | Spain 10GB | 10 GB | 30 days | £13.00 | £1.30 | Movistar / Vodafone | View |
| Holafly | Spain Unlimited | Unlimited | 7 days | £19.00 | N/A | Movistar | View |
| Saily | Spain 5GB | 5 GB | 14 days | £6.99 | £1.40 | Orange ES | View |
| Ubigi | Spain 3GB | 3 GB | 30 days | £8.00 | £2.67 | Vodafone ES | View |
| MobiMatter | Spain 5GB | 5 GB | 14 days | £7.50 | £1.50 | Movistar | View |
Common questions about using an eSIM in Spain.
Airalo offers the cheapest Spain eSIM at £5.00 for 3 GB with 30-day validity on the Movistar or Vodafone network.
Yes, most Spain eSIM plans include coverage in the Canary Islands (Tenerife, Gran Canaria, Lanzarote, Fuerteventura). Coverage is excellent in tourist areas.
Yes, the Balearic Islands have excellent mobile coverage. Your Spain eSIM will work in Mallorca, Ibiza, Menorca and Formentera without any issues.
If Spain is your only destination, a Spain-specific plan is cheaper. If you are combining Spain with Portugal, France or other EU countries, a regional Europe eSIM is usually better value.
For a week in Barcelona with normal tourist use (maps, social media, restaurant lookups), 3 GB is usually enough. Barcelona also has free city Wi-Fi at many public spots.