Car Seat Laws and Regulations in Sweden, Norway, Denmark, Finland and Iceland: Requirements for Taxis, Transfers, and Rental Cars
Updated: Aug 30
Guide to Car Seat Laws and Regulations in the Nordic and Scandinavian Countries (Sweden, Denmark, Norway, Finland, and Iceland) for Taxis, Airport Transfers, and Rental Cars – Family Travel Safety
Planning a family trip to the Nordic region? Ensuring child safety with proper car seats and boosters is essential, especially for taxis, airport transfers, and rental cars.
Legal Requirements in Sweden:
Children under 135 cm must use an EU-approved child restraint system.
Rear-facing seats are required for infants up to 9 kg.
Booster seats are necessary for children up to 36 kg or 10 years old.
Legal Requirements in Denmark:
Children under 135 cm or under 12 years old must use an approved car seat.
Infants under 13 kg require rear-facing seats.
Booster seats are mandatory for children between 15 kg and 36 kg.
Legal Requirements in Norway:
Children under 135 cm must use car seats or boosters.
Rear-facing seats are required for infants under 9 kg.
Booster seats for children between 15 kg and 36 kg.
Legal Requirements in Finland:
Children under 135 cm must use a suitable car seat.
Infants under 13 kg must travel in rear-facing seats.
Booster seats are needed for children up to 36 kg.
Legal Requirements in Iceland:
Children under 150 cm must use an EU-approved restraint system.
Rear-facing seats for infants up to 13 kg.
Booster seats are mandatory for children between 15 kg and 36 kg.
Taxis and Airport Transfers with Car Seats:
Taxi exemptions vary across the Nordic countries. Finland is the strictest: section 92 of the Tieliikennelaki, changed in 2020, allows a child under 3 in a taxi only if a suitable restraint is available, and taxi operators have no duty to carry one. Sweden's exemption is narrow, covering occasional short trips only. Denmark's is conditional on the child travelling in the rear. Norway's position we have not been able to confirm from the regulation itself, so we do not state one here. In all cases, parents are responsible for ensuring children are safely secured. Pre-booking taxis or transfers that provide child seats is highly recommended.
Car Rentals with Child Seats:
Car rental companies in the Nordic region offer child seats and boosters for hire. Book in advance and verify proper installation.
Fines and Penalties for Non-Compliance:
Fines for not using child seats range from €70 to €500 depending on the country.
Family Travel Safety – Why Car Seats Matter:
Proper car seat use significantly reduces injury risk. When traveling in Sweden, Denmark, Norway, Finland, or Iceland, always ensure children are safely fastened with suitable car seats and boosters for a worry-free family trip.
Denmark's taxi exemption is conditional: a child under 3 may travel unrestrained only in the rear, a child 3 or over uses the ordinary seatbelt in the rear, and where the taxi does carry approved equipment it must be used. Independently of the law, the physics are unchanged: a seat approved to the applicable standard and fitted on rigid ISOFIX anchors holds its line where a belt-only fit works loose — particularly on the E20 and the Øresund crossing in crosswinds.
Space is the other constraint our drivers meet at the airport rank, which is filled largely with compact and mid-sized cars: two bulky seats plus a double stroller and the luggage already fills one, so a third child needing a restraint means booking a larger vehicle in advance.
Frequently Asked Questions
Can a driver cancel if I have no car seat?
Yes. A driver can arrive, see young children with no restraint fitted and cancel on the spot, which leaves a family curbside with luggage and no booked fallback. This cancellation-on-arrival risk is the main practical danger of relying on an app rather than pre-booking.
Can I bring my own car seat?
Yes. Parents may bring and fit their own seat, but the driver is not obliged to install it, and most vehicles waiting at a rank are compact or mid-sized cars with limited rear-seat width.
Which seat does my child need?
Under about 13 kg a rear-facing infant carrier; roughly 9–18 kg a forward-facing seat with a 5-point harness; 15–25 kg a high-back booster; and above that a booster until the adult belt sits correctly across the shoulder and hips.
Why does ISOFIX matter more than a seatbelt fitting?
Rigid ISOFIX anchor points stop the seat shifting sideways. A lap-belt-only installation works loose under repeated lateral loading — on motorway curves, coastal switchbacks and mountain roads the difference is significant.
Can three car seats fit in one taxi?
Rarely. After two bulky seats a third usually will not physically fit across one rear bench, and many countries keep smaller children out of the front seat, so the answer is normally to book a larger vehicle in advance.
Are the rules the same in every country?
No, and this is where families get caught out. Some countries exempt taxis outright, some only in town or only on a rear seat, and some grant no exemption at all. Check the rule stated on this page for your destination rather than assuming your home rule applies.
What our own booking data shows: across 58 bookings made through TaxiBambino in Finland in the twelve months to August 2026, the middle half of families paid roughly €68–€107, with a median near €76. Party size is the part most families underestimate: 36% of those bookings were for four or more passengers and 2% for five or more — the point at which a standard sedan stops working once car seats, a stroller and luggage are added.
August was the busiest travel month, and families booked around five days ahead on average. Prices move with demand, season and the specific route, so treat these as historical ranges rather than a quote; vehicles are supplied by TaxiBambino and our partner network.
Official source: Your Europe – Road rules and safety, Denmark.
Travelling as a larger family? See our vehicle fleet.
Last updated: July 29, 2026. Reviewed by Lija Scheiman, CEO, TaxiBambino Content Audit Team.