Our favorite infant car seat is the Nuna Pipa RX! Best part is it can be installed in a car without the car seat base (unlike the “Lite” version). Also compatible with the UPPABaby Vista stroller with the adapter! Using this when baby 2 arrives! Baby car seat. Infant car seat. Nuna Pipa RX. UPPAbaby vista compatible. Baby gear. Baby registry. LTKtravel LTKbaby LTKbump