My fiance and I are planning a trip to Iceland in September 2019. I understand that as it stands, my two children (ages 7 & 6) will need ECE 44/04 compliant car seats with the ISOFIX system. They currently use Graco Turbo Booster seats here at home in the US. My question is this: can they use booster seats in Iceland, and if so, where can I buy them outside of the US? It is not realistic or feasible for us to wait until we get there to buy two of them, which can easily exceed 10.000 ISK each in some instances.
I tried finding them on European sites, but the shipping was outrageous. Some sites can't even deliver such products to the US, such as with Amazon.co.uk. If I cannot find suitable seating for my children, then Iceland will be out as a travel destination.