Best eSIM for Spain 2026: every seller's price, side by side
List prices in USD for the same data and validity, from 29 sellers our price radar reads (the 9 with the widest coverage are shown). No discount codes, no "from" prices: the plan you would actually buy. Slashtel's best value for Spain today is 20GB for 15 days at $14.19 ($0.71 per GB).
| Plan | Slashtel | Saily | Nomad | Airalo | AlpineSIM | RedteaGO | Lebara | BNESIM | Maya Mobile | Monty eSIM | Cheapest |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1GB · 7 days | $2.59 | $3.99 | $4.00 | – | $0.81 | $6.30 | $13.21 | $84.52 | – | $1.95 | AlpineSIM |
| 1GB · 15 days | $3.89 | – | – | – | $10.17 | $6.30 | $19.81 | $84.52 | $4.99 | – | Slashtel |
| 1GB · 30 days | $3.89 | – | – | – | $18.74 | $0.98 | $26.41 | $1.96 | $7.99 | – | RedteaGO |
| 2GB · 7 days | $3.89 | – | – | – | $8.91 | $6.30 | $13.21 | $84.52 | – | – | Slashtel |
| 2GB · 15 days | $3.89 | – | – | – | $18.47 | $6.30 | $19.81 | $84.52 | – | – | Yatelo |
| 2GB · 30 days | $3.89 | – | – | – | $31.16 | $6.30 | $26.41 | $84.52 | – | – | Slashtel |
| 3GB · 7 days | $3.89 | – | – | $6.00 | $15.46 | $6.30 | $13.21 | $84.52 | – | – | Slashtel |
| 3GB · 15 days | $3.89 | – | – | – | $2.12 | $6.30 | $19.81 | $84.52 | – | – | AlpineSIM |
| 3GB · 30 days | $3.89 | $6.99 | $6.00 | – | $2.27 | $2.90 | $26.41 | $3.94 | – | $2.99 | AlpineSIM |
| 5GB · 7 days | $5.59 | – | – | $8.00 | $18.63 | $6.30 | $13.21 | $84.52 | – | $4.50 | Monty eSIM |
| 5GB · 15 days | $5.59 | – | – | $8.50 | $31.16 | $6.30 | $19.81 | $84.52 | $7.99 | $5.50 | TripoSIM |
| 5GB · 30 days | $5.59 | $9.99 | $9.00 | $9.00 | $3.37 | $4.90 | $26.41 | $5.12 | $9.99 | $5.99 | AlpineSIM |
| 10GB · 7 days | $9.99 | – | – | $13.00 | $31.16 | $6.30 | $13.21 | $84.52 | – | – | RedteaGO |
| 10GB · 15 days | $9.99 | – | – | $13.50 | $31.16 | $6.30 | $19.81 | $84.52 | $13.99 | $7.99 | RedteaGO |
| 10GB · 30 days | $9.99 | $15.99 | $14.00 | $14.00 | $6.09 | $6.30 | $26.41 | $9.46 | $15.99 | $8.50 | JamboSim |
| 15GB · 7 days | $14.19 | – | – | – | $31.16 | $10.70 | $13.21 | $84.52 | – | – | RedteaGO |
| 15GB · 15 days | $14.19 | – | – | – | $31.16 | $10.70 | $19.81 | $84.52 | – | – | RedteaGO |
| 15GB · 30 days | $14.19 | – | – | – | $31.16 | $10.70 | $26.41 | $84.52 | – | – | GoMoWorld |
| 20GB · 7 days | $14.19 | – | – | – | $31.16 | $10.70 | $19.81 | $84.52 | – | – | RedteaGO |
| 20GB · 15 days | $14.19 | – | – | $19.00 | $31.16 | $10.70 | $19.81 | $84.52 | $22.99 | – | RedteaGO |
| 20GB · 30 days | $14.19 | $22.99 | $21.00 | $20.00 | $11.62 | $10.70 | $26.41 | $15.77 | $24.99 | $14.50 | JamboSim |
| 50GB · 7 days | $32.29 | – | – | – | $31.16 | $25.80 | $39.62 | $84.52 | – | – | RedteaGO |
| 50GB · 15 days | $32.29 | – | – | – | $31.16 | $25.80 | $39.62 | $84.52 | $37.99 | – | RedteaGO |
| 50GB · 30 days | $32.29 | – | $35.00 | $39.00 | $24.08 | $25.80 | $39.62 | $37.07 | $39.99 | $27.50 | GoMoWorld |
"–" means that seller has no plan of at least that size and validity. Competitor prices are read from their public sites and may lag a day; a seller's name is its trade mark.
See all Slashtel Spain plans →
Questions
Which eSIM is cheapest for Spain?
On 9 October 2026, across 24 plan sizes we track, Slashtel was the cheapest on 4; the table shows every seller's price per size so you can check your own usage. Prices are list prices in USD without discount codes.
How much data do I need for Spain?
Maps, messaging and browsing use about 0.3GB a day; video calls and streaming about 1GB a day. A week needs 3GB for most people; two weeks 5GB; a month 10GB.
Are these prices live?
Competitor prices are read from their public sites by our price radar and refreshed daily; Slashtel prices are our live catalogue. Last check: 9 October 2026.
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