Best Modular Strollers of 2026 for Families Who Want Flexibility

A modular stroller is designed to adapt with your changing family. In CR’s ratings, we define a modular stroller as one with a removable and/or reversible stroller seat, which allows you to reconfigure the setup and add or change out elements as needed. They’re also sometimes called combo strollers, or you might see them listed as single-to-double strollers or convertible strollers. 

Many of the modular strollers in our tests can take you from bassinet to travel system to double stroller and beyond, with a simple switch-up of seats and accessories. One stroller in our ratings, the Baby Trend Morph, offers an impressive 25 orientations to choose from. The Uppababy Vista V3 can transport up to three riders, thanks to the addition of a second seat and a rumble board (a skateboard-like attachment where an older child can stand to ride). 

Modular strollers are kind of like the Lego kits of the stroller world. But not all excel in our rigorous tests, which are designed to assess real-world usage. Can that engineering marvel still fold with all those extra attachments? And will you still have room in your trunk for groceries? We’re highlighting our top CR Recommended modular strollers below, along with expert insight into what makes them great. Because if one stroller is designed to do it all, it should do it well.