Car rental insurance in Spain is where cheap deals stop being cheap. The €6-a-day headline rate often hides a €1,200 excess hold on your credit card and a queue-side upsell for “peace of mind cover”. This guide explains what each cover actually is, what Spanish law requires, and what’s already included when you book with Fetajo — so you can compare final prices, not teaser rates.
The covers, translated into plain English
Third-party liability (mandatory)
Required by Spanish law and included in every rental in the country. It covers damage you cause to other people and their property — never damage to your own hire car.
CDW — Collision Damage Waiver
Reduces your responsibility for damage to the rental car, usually with an excess (franquicia): the first €600-1,500 of any damage still comes out of your pocket, and the company blocks that amount on your credit card as a deposit.
Full / zero-excess cover
Eliminates the excess entirely. Sold three ways: bundled in the rate (the honest way), as a desk upsell (€15-25/day — often more than the car), or via third-party excess policies that make you pay first and claim later.
What’s typically excluded everywhere
Wrong fuel, lost keys, driving off-road or under the influence, and undeclared drivers. No policy on the market covers negligence — read this paragraph twice, it’s the one that costs people money.
The excess-deposit trick to watch for
The pattern that ruins holidays: ultra-low headline price → mandatory credit card hold of €900-1,500 → hard sell at the desk to “remove the risk” → surprise charges after you fly home. By the time you’re at the counter with kids and luggage, you’ll pay whatever ends the queue. The fix is simple: know what’s included before you fly.
What Fetajo includes — and what we don’t charge for
- Full insurance included in the advertised price. The price you see online is the price you pay.
- No deposit blocked on your card for standard rentals.
- Unlimited mileage across mainland Spain.
- 24/7 roadside assistance in English, Spanish, German, Dutch and French.
- Fair fuel policy — no full-to-empty games, no refuelling penalty fees.
This is the practical advantage of a family company with its own fleet of 4,000+ vehicles: no broker in the middle taking a cut, so nothing needs to be clawed back at the desk. More detail on our FAQ page.
Checklist before you book any hire car in Spain
- Is the insurance excess zero — and is that in writing?
- Will any deposit be blocked on your card, and how much?
- Is mileage unlimited?
- What’s the fuel policy — full-to-full or something creative?
- Is roadside assistance 24/7 and in your language?
- Are additional drivers included or charged?
If a company can’t answer all six before payment, that’s your answer.
Frequently asked questions
Is car rental insurance mandatory in Spain?
Third-party liability is mandatory and always included. Cover for damage to the rental car itself (CDW or full cover) is where offers differ — check the excess amount before booking.
What is the excess (franquicia) on a Spanish hire car?
The amount you pay before insurance kicks in, typically €600-1,500 with discount brokers. Fetajo rentals include full cover with no deposit blocked on your card.
Should I buy third-party excess insurance for Spain?
Only needed if your rental carries an excess. If full cover is already included in the rate, a separate excess policy duplicates protection you already have.
Does rental insurance cover wrong fuel or lost keys?
Almost never, with any company. These count as negligence — the most expensive words in car hire.
Compare the final price, not the teaser. Book with full insurance included and save 10% online — what you see is what you pay.