Babyzen YOYO+ Car Seat Adapters - Black - One Size

Fits great with the maxi cosi!

Contrary to some reviews, the car seat piece secures tightly to the Nuna Pipa car seat and you CAN fold the stroller while the stroller piece is attached to the frame. The car seat piece will not fall off, we have attached it to the car seat two months ago and never took it off, no issues. Also we have left the small stroller part on the stroller and folded the frame and also attached the newborn pack and again no issues. The Stroller part is a bit tricky to get on but once you learn the trick it slides on easily, play with the angle and make sure to slide it on from the thinner part of the frame.

Great deal.

I wondered how secure this would be, but I needn’t have worried. It takes a bit of effort, but once you’ve secured these attachments on the stroller main frame, there’s no chance the car seat is moving anywhere unless you want it to. The car seat rests on the stroller itself, so the weight is supported by the seat of the stroller and stays in place by the adapters. It comes in two pieces; an attachment that secures on the main frame, and the adapters themselves which clip on to the first attachment. You cannot fold the stroller fully with the adapters on. It’ll prop the canopy up instead of lying flat, but that’s not an issue for me. It’s so easy removing them that it’s a very quick extra step. If I know I’m going to be needing it again soon, I fold it with the adapters still on and put it in the trunk. We took it on the plane and just slipped the adapters in the travel bag under the canopy so they wouldn’t slide out. No issues at all! Overall, great addition to the yo-yo stroller.

The Yoyo2 is such a great travel stroller. It's pretty amazing how small it folds up!! This converter allowed us to fit a compatible car seat with it.