The best eSIM for Spain in 2026.
Costas, cities and islands — one eSIM for the whole of Spain. Judged the way a traveller would: real per-day pricing, honest comparisons, and setup that takes two minutes at home.
Unlimited data · 30-day refund promise· updated July 2026
Our picks by trip type.
City break
5 days · 3gb
Long weekend or short hop — Spain at the standard day rate.
£0.87/day · £4.37 total
Choose this planMost popular
The classic holiday
10 days · 3gb
The most popular pick for Spain — 10 days with a discounted day rate.
£0.44/day · £4.37 total
Choose this planLong stay
30 days · 3gb
A month at the deepest discount — made for slow travel and remote work.
£0.15/day · £4.37 total
Choose this planEach pick shows the best-value plan covering that trip length, hotspot included. Unlimited-data plans are also available. Every option is on the Spain page.
What makes an eSIM the best choice for Spain?
Three things decide it: a price agreed before you fly, data that doesn't run out mid-trip, and a setup you can finish at home. A prepaid unlimited travel eSIM answers all three — from £1.76 per day in Spain, with the QR code in your inbox seconds after ordering.
Beach bars and old-town lanes are exactly where hotel Wi-Fi isn't — unlimited data keeps maps and bookings working everywhere.
eSIM vs the old ways in Spain
eSIM
ROAMING
AIRPORT SIM
Data allowance
Unlimited
Usually capped
Rarely unlimited
Price known upfront
Yes Prepaid
Billed after
Varies at the desk
Ready when you land
Yes Instantly
Yes
After the queue
Keep WhatsApp number
Yes
Yes
No SIM swapped
Spain eSIM from £1.76/day — the whole bill, agreed before you fly.
30-day refund promiseUnused, uninstalled eSIM? Full refund, no questions.
The price is the billPrepaid and final — roaming charges can't happen.
Days start when you landInstall early with zero pressure; counting begins at first connection.
Humans, 24/7Real people answer, before, during and after the trip.
Quick answers.
Mainland Spain and the Balearics are covered by the Spain plan; the Canary Islands are also served — check the Canary Islands page if your whole trip is there, as it's listed separately too.
Worth reading before you fly.
Nearby holidays.
Spain eSIM from £1.76/dayUnlimited data · instant deliveryChoose days