Explore Spain — eSIM Data Plans & Travel Guide
Travel guide for Spain with instant eSIM data plans from DataOnly. No SIM swapping, no roaming fees.
Must-see in Spain
La Sagrada Família (Barcelona)
Antoni Gaudí’s breathtaking, ongoing modernist masterpiece features soaring nature-inspired spires, organic stone façades, and kaleidoscopic stained-glass light.
The Alhambra (Granada)
A stunning Moorish fortress and palace complex showcasing intricate Islamic geometric tilework, peaceful courtyards, and the lush water gardens of the Generalife.
Prado Museum (Madrid)
One of the world’s premier fine art galleries, housing masterworks by Francisco Goya, Diego Velázquez, El Greco, and Hieronymus Bosch.
Local food to try in Spain
Paella Valenciana
A saffron-infused rice delicacy from Valencia traditionally cooked in a wide pan with rabbit, chicken, green beans, and garrofó beans.
Tortilla Española
A thick, golden omelet made with gently fried potatoes, eggs, and often caramelized onions, served warm or at room temperature in tapas bars across the country.
Gazpacho Andaluz
A refreshing, chilled Andalusian soup blended from ripe tomatoes, cucumbers, bell peppers, garlic, olive oil, and sherry vinegar.
Practical tips for Spain
- Spain uses the Euro (€), and while contactless cards are universally accepted, keeping a few small euro coins handy is ideal for tiny tapas bars, markets, and public restrooms.
- Travel between major cities smoothly using the world-class Renfe AVE high-speed train network; book tickets several weeks ahead for the steepest discounts.
- Embrace Spain's late schedule by timing lunch between 2:00 PM and 4:00 PM and dinner around 9:30 PM or 10:00 PM to avoid arriving at closed restaurant doors.
Fun fact about Spain
Spain is home to the world's oldest continuously operating restaurant, Sobrino de Botín in Madrid, which opened its doors in 1725 and is famous for its roast suckling pig.
Spain eSIM data plans
- 1 GB for 7 days — $5.60
- 2 GB for 15 days — $7.70
- 3 GB for 30 days — $8.40
- Unlimited for 3 days — $15.40
- Unlimited for 5 days — $23.80
- 20 GB for 30 days — $28
- Unlimited for 7 days — $32.90
- Unlimited for 10 days — $44.80
- Unlimited for 15 days — $60.20