On the roadBenalmádena
Child seats and boosters: what hire firms actually supply
All year
Every rental desk near Benalmádena will add a child seat to your booking. What arrives is a used seat you fit yourself, charged by the day, in whatever size they have left in August. What the rules require, what a seat costs to buy locally, and how families with three children usually solve it.
The child seat is the last line on a rental agreement and the one people accept without looking. On this coast that is a mistake in two directions at once. It is a real cost, and what turns up is not what you have at home.
What actually arrives
A used seat, from a rack in a store room, in whatever condition a season of being fitted by strangers has left it. It will be an approved seat and it will be broadly the right size band if you reserved properly. It will not have been adjusted for your child, and nobody at the desk will fit it for you — liability means they hand it over and you install it in a car park in the heat.
That is the standard experience at Málaga airport and at the town offices near Benalmádena alike. It is not scandalous; it is the model. But it means the useful preparation is knowing how to fit the type of seat you have asked for, and having the confidence to refuse a bad one.
Refuse a seat that has a cracked shell, a frayed or twisted harness, missing padding, no visible approval label, or a base that will not lock down. Ask for another. There is usually another, except in the second week of August.
| Option | What it costs | What it gets you | Risk |
|---|---|---|---|
| Rental seat, reserved | Daily rate, often capped | Nothing to carry | Condition and size availability |
| Your own, in the hold | Usually free with the airline | A seat that fits, fitted right | Bulk through two airports |
| Bought locally | Roughly a fortnight of rental charges | New, and yours for the trip | Where it goes at the end |
| Transfer plus no car | The transfer fare | Somebody else’s problem | Only works if you skip the car |
The arithmetic families end up doing
A basic high-backed booster from a Spanish supermarket or a big retail park along this coast costs about what a rental desk charges for one over a fortnight. A proper harnessed seat for a toddler costs several times that but is still not far off two weeks of rental charges for two seats.
So the pattern is predictable. One child on a short trip: take the rental seat. Two children for a fortnight: buy, or bring your own. Three children: bring or buy, because three rental seats for two weeks is a meaningful sum and three seats across a rear bench is a width problem the desk cannot solve for you.
The awkward part of buying is what happens at the end. Leaving a usable seat in an apartment for the next family is common and slightly wasteful. Some accommodation will keep it. It is worth asking your host before you buy, because a lot of apartments on this coast already have a seat in a cupboard that nobody advertises.
Reserving, and what reserving is worth
Add the seats at the time of booking, give weights and heights rather than ages, and print or screenshot the confirmation.
Then understand what that reservation is. It is a request against a shared pool. In the first three weeks of August, on the busiest changeover days at Málaga, pools run dry, and the desk’s answer is an apology and the nearest size they have. That is the single strongest argument for bringing your own seat for a child who is between size bands, because the wrong band is the outcome that matters.
Ask about the cap as well. A daily charge that continues for the whole of a three-week hire is a different proposition from one that stops after seven or ten days, and the caps are not advertised.
Fitting it in a hot car park
Three practical points that make the twenty minutes shorter.
- Know whether you have asked for ISOFIX. If the seat has rigid arms and the car has the anchor points, it takes a minute. If either is missing, you are threading a seat belt, and it is worth knowing which before you start.
- Do it in the shade if there is any. At an off-site depot in July the tarmac is punishing and the buckles are too hot to touch by mid-morning.
- Check the harness height against the child once they are in it, and check you can only get two fingers under the strap. This is the step everyone skips and it is the one that matters.
If all of this is putting you off the car entirely, that is a legitimate conclusion here. Benalmádena is one of the few places on the coast where the train genuinely covers most of a family holiday, and hiring for only the two or three inland days reduces the seat problem to a manageable size — though note that short hires carry their own pricing quirks, and that a zero-deposit package taken to avoid a card hold does not include the seats either, whatever the full-cover product implies at the counter.
What to check before you book
- Reserve the seat when you book the car and take the confirmation with you. Reserving does not guarantee it in August, but not reserving guarantees nothing.
- Give the child’s weight and height rather than an age. Seats are approved by size, and an age is what produces the wrong seat.
- Inspect the seat before you fit it: cracked shell, frayed harness, missing instruction label or a base that does not lock are all reasons to refuse it.
- Ask whether the car has ISOFIX anchor points and whether the seat uses them, because a belted seat fitted in a hurry in a hot car park is the usual outcome.
- Check whether the daily charge is capped over the rental. Uncapped, a seat for two weeks can approach the price of buying one.
- If a rear-facing seat is going in the front for any reason, confirm the passenger airbag can be deactivated and that the desk will show you how.
Questions people actually ask
- Are child seats compulsory in Spain?
Spain requires children under a stated height to travel in an approved restraint suited to their size, and generally in the rear seats, with narrow exceptions. The threshold and the exceptions are set nationally and have been revised more than once, so check the current rule before you travel rather than relying on what applied on a previous holiday. Hire companies apply the rule as they understand it and will not let you drive off a forecourt without something for a small child.
- How much do rental firms charge for a child seat?
It is a daily rate, typically in the mid-single-digit euros per day per seat, and it is often capped at somewhere around a week or ten days worth. For a fortnight with two children the total is frequently more than a basic booster costs new in a Spanish supermarket, which is exactly why so many families buy one on the first afternoon and leave it behind.
- Can I bring my own car seat on the plane?
Most airlines carry a child seat in the hold without counting it against your baggage allowance, and many will let you use an approved seat on board if you have bought the child a seat. Policies differ by airline and by fare, so check yours rather than assuming. A familiar seat that fits your child properly is worth the hassle of carrying it through an airport.
- Do taxis and transfers need seats too?
Rules for taxis differ from rules for private cars, and urban taxi journeys are treated differently again. Private transfer companies will normally supply a seat if you request it in advance and will normally not have one if you do not. Ask at the time of booking and be specific about the size, because a transfer arriving without one at midnight is a genuine problem.