Is the Bugaboo Fox 5 compatible with the Chicco KeyFit 35?

Yes, with an adapter. Chicco KeyFit fits the Fox via the dedicated Bugaboo Fox/Buffalo adapter for Chicco (separate from the Maxi-Cosi-style adapter).

DetailValue
StrollerBugaboo Fox 5
Car seatChicco KeyFit 35
VerdictYes, with an adapter
Adapter requiredBugaboo Fox/Buffalo car seat adapter (Chicco)
Check price: Bugaboo Fox 5 Get the adapter: Bugaboo Fox/Buffalo car seat adapter (Chicco) Check price: Chicco KeyFit 35

FAQ

What adapter do I need to fit the Chicco KeyFit 35 on the Bugaboo Fox 5?

You need the Bugaboo Fox/Buffalo car seat adapter (Chicco). Once fitted, the Chicco KeyFit 35 clicks onto the Bugaboo Fox 5 frame.

Is the Chicco KeyFit 35 compatible with the Bugaboo Fox 5?

Yes, with an adapter.

Other seats for this stroller

Other strollers for this seat

Source: Bugaboo Fox/Buffalo adapter for Chicco page (bugaboo.com). Verified 2026-08-21.