2 in 1 buggy in 1 - Combos That Are Easy to Use
The Car Seat Buggy 2 in 1 combines two of the most essential baby items: the strollers and infant car seats. It makes hopping off and on public transport (and climbing and descending stairs) so much easier.
Doona's infant car seat and stroller combo is a fantastic choice. It's the only fully integrated travel system in the world that allows you to change from the car seat to the stroller without causing any disruption to your baby.
Simple to use

Parents should have a car seat and stroller combination that is simple to use. These systems let you easily switch between running errands or walking the dog before going for a run. They also help you keep up with your little one's changing needs so that you can enjoy your family's adventures. These travel systems glide smoothly and effortlessly, regardless of whether they have a front wheel or two. The Thule Urban Glide 2 Combo and the BOB Alterrain Pro combo are incredibly maneuverable and even the Baby Jogger City Mini GT 2 Combo and the BOB Revolution Flex 3.0 Combo can be pushed effortlessly with just one hand.
Some models can be difficult to attach or remove from the base. The Doona Combo requires a two step process of attachment, and straps which cover the bottom of the infant carrier. It's tempting to skip these steps however it could result in dangerous outcomes.
In the same way certain models are difficult to fold and store away making them less practical than other. The Graco FastAction 3-in-1 Car Seat Stroller, for instance, is hard to fold due to its massive dimensions and bulky frame. This model also has a small canopy, which some users find to be disappointing. On the other hand the Britax Parkway Click and Go Combo is easy to fold using the pull of a lever and a snap of the button. It is also a great choice for parents who intend on using their car seat on other people's vehicles, since it can be removed from the base and attached to any stroller that is standard.
Easy to Fold
If you're storing your car seat on its own, in the trunk of your car or even in a closet, it must be simple to fold and unfold. The most effective combinations we've tested fold easily with one hand and are durable enough to withstand long walks. They're also easy to maneuver and glide effortlessly over uneven surfaces. Some combos are connected and removed using straps. This may feel like a second step, and can make it more difficult for parents to secure their car seat properly.
We are awestruck by the BOB Revolution Flex 3.0 Combo for its convenient features and sturdy construction which includes a large storage basket that can be accessed from the front to back. SafeCenter LATCH, a unique feature of the BOB Revolution Flex 3.0 Combo, makes it easy to install car seats by connecting the lower anchors and pulling the straps tightly.
It's also quite light and compact, making it an excellent option for frequent travelers or families with multiple vehicles. The Baby Jogger City Mini GT 2 Combo and the Thule Urban Glide 2 have also scored well in our ease-of-use tests. Both have one wheel that's easy to push with just one hand. Both have one front wheel that is easy to push (one-handed!). They also have a movable swivel wheel, perfect for running errands and shopping. The only drawback is that they're heavy, so it can be tricky to lift them up when carrying children in the car seat.
Easy to Assemble
Some car seat and stroller combinations are difficult to put together. The UPPAbaby Cruz v2 Combo is one of the simplest travel systems to assemble. It even comes with a helpful guide. Other models we looked at such as the UPPAbaby Minu, UPPAbaby Vista v2, Thule Urban Glide 2 and Baby Trend Snap-N-Go EX Universal were also simple to put together. The BOB Revolution Flex 3.0 Combo however, is difficult to assemble. It requires two steps: attaching the lower anchors and using straps that protect the bottom of the carrier. It's heavy so it takes two people to click the carrier into the base, and then detach it.
In our tests we took about 5 minutes to put the UPPAbaby v2 together, which is quite quick when you consider the amount of time is saved by not having to remove each piece. The toddler seat can be put together and detached easily on most of these models.