Which car seats are compatible with the Nuna MIXX? May 01, 2019 21:55 See Car Seats Compatible with the Nuna MIXX for a list of car seats that can be used with your strollers, as well as links to the car seat adapters needed. Related articles Which car seats are compatible with my stroller? What are the differences between the Nuna PIPA, PIPA Lite and PIPA Lite LX car seats? Which car seats are compatible with the Cybex Mios? Which strollers are compatible with the Maxi Cosi Mico Max 30? Where do you ship?