(as of May 22, 2025 12:14:28 UTC – Details)
The Maxi-Cosi Pria All-in-One Convertible Car Seat is a great solution for families needing a reliable baby car seat newborn to toddler up to big kid car seat. The infant car seat transitions smoothly from a rear-facing position suitable for newborns (4–40 lbs. and 19″–40″) to a front-facing car seat for older children (22–65 lbs. and 29″–49″), and finally to a booster mode (40–100 lbs. and 43″–52″) for continued use. The convertible car seat is designed to fit comfortably in your vehicle without compromising space. The easy in-and-out harness holders eliminate hassle, allowing for seamless transitions in and out of the car seat. Plush infant pillows provide additional support for your baby, ensuring they are snug and secure from their very first ride home. Adjustments are simple with the integrated QuikFit headrest and harness system, which adapts effortlessly as your child grows. For toddlers, the adjustable reclining positions offered by ReclineFit ensure a relaxed and comfortable ride. Whether you need a child car seat or a toddler carseat, the Maxi-Cosi Pria meets your needs at every stage of your child’s growth. Available in multiple color options, this baby carseat will accompany your little one through all of its early years, providing comfort and convenience for both you and your growing family.
DESIGNED FOR KEEPING UP WITH YOUR GROWING FAMILY: From newborn car seats to child car seats, this convertible car seat is all about quick and easy, comfy and secure. Pria will simplify your life and ease your mind as you and your child journey together in the years ahead.
TRANSITION THROUGH THE STAGES: Thoughtfully designed to support your child as they grow, this infant convertible car seat transitions from rear-facing (4–40 lbs. and 19″–40″), forward-facing (22–65 lbs. and 29″–49″), and belt-positioning booster (40–100 lbs. and 43″–52″).
PURE + COZY = HAPPY KIDDO + YOU: The convertible carseat uses ultra-soft, yet durable, PureCosi* fabrics and padding, made without wool or added fire retardant treatment, which is better for your child and our planet. Machine wash and dry. *Available in select color options.
FUSS-FREE IN-AND-OUT: Easy in-and-out harness holders keep straps out of the way when buckling or unbuckling your child, eliminating struggle in this convertible car seat for infants, toddlers, and big kids.
COMFORT AND SECURITY FROM THE FIRST RIDE HOME: The car seat infant pillows keep baby extra snug and secure. Easily remove them for cleaning or when your little one no longer needs the added support.
Customers say
Customers find the car seat comfortable, with cushions providing the necessary support, and appreciate its quality and pretty appearance. The size receives mixed feedback – while some find it roomy and perfect for growing babies, others note it takes up a lot of space. Installation experiences are also mixed, with some finding it very easy to install while others report difficulties. The build quality is mixed, with some saying it’s well-made while others find it flimsy.
AI-generated from the text of customer reviews
Kristin –
Comfortable
We upgraded from Graco car seat. My little girl fussed with graco car seat but loves this one! Wish weâd of made the switch sooner. It has a slight recline so no more slump neck when car napping.
Amanda B –
Must buy for moms
I was a nuna pipa girl forever. This thing is worth it. Iâm shocked at the price. My kiddo outgrew his nuna after 11 months ðthe fact that this lasts until heâs 100 pounds is baffling. Especially with the new law that kiddos have to read face till 2. Heâs very tall (32 inches) and his feet donât even touch the back anymore. Easy to install. Easy to adjust. Comfortable straps. We have moved between cars easy. And it will face forward when weâre ready! Also easy to clean.
Cirquegirl –
Carseat
Great infant car seat, easy to install & use
Alyssa Henderson –
So comfortable!
My baby hates riding in the car so I’ve been desperately searching for a seat that she would be comfortable in and this is the one! The padding in the seat is so soft and cushiony. It is a large carseat so it takes up a lot of room, but it also gives my baby more room to be comfortable. It feels very stable and has two different ways to attach it in the car. It was super easy to install. With all the choices of car seats I was overwhelmed, I’m so glad I ended up with this one! Highly recommend!
Taylor_Decker –
Comfy but confusing/difficult recline position for rear facing
We had purchased the Magellan Max 4-in-1 For our daughter in 2020 and have loved it so wanted to go with Maxi cosi for our 10 month old as well. We chose this seat because it offers almost all of the same features that we love about the Magellan but at a more affordable price and with a slimmer profile as well.We love the look of the seat and it seems very comfortable for our son when he is strapped in. It is easy to Get him in and out and very easy to clean. Installation is also easy, but the guides on the seat itself are where our only complaint comes in.It is very confusing when installing the seat in the third recline position while rear facing. The number is partially covered, which worried us that we did not have it completely locked into that position. We have to triple and quadruple check that it is in fact locked into the position anytime we move the seat, and do not like the guide markers on the seat For this reason. (Picture attached of the guide markers on the installed seat once locked into the 3rd position.) The leveling line is also difficult to read as it is just a line on the sticker on the outside of the seat rather than an actual bubble level like Magellan has.Aside from the guide stickers on the outside of the seat Not lining up as we would expect the seat itself has been great
Jen M –
Get one
We purchased 2 of these car seats. Itâs a great looking car seat and grows with your child. When we purchased we were looking for padding, comfort, and something that would last. This car seat meets all of those things. It was easy to install within minutes and has padding that can be added or removed for your childâs comfort. This car seat has 2 cup holders.
Karla Rodriguez –
Muy comido
Muy cómodo me encantó
Jessica –
Maxi-Cosi Pria: Where Comfort Meets Convenience!
Let me tell you about this Maxi-Cosi Pria All-in-One Convertible Car Seatâit’s like the James Bond of car seats, but for babies! First off, the color? Total matchmakerâit blends so well with the interior of my car, it’s like they were meant to be.Now, onto the important stuffâthe design is pure genius. It’s as comfy as a cloud thanks to the plush padding, making those car rides feel like a spa day. Installing and removing it? Easier than ordering pizza onlineâquick and hassle-free.Getting my little one in and out? Smooth as butter, no wrestling matches required. Plus, it’s light enough to carry without breaking a sweat, yet sturdy as a tank for safety.Price-wise, it’s not gonna break the bankâit’s just right for what you get. Overall performance? Off the charts. If you’re looking for a car seat that’s comfy, stylish, and performs like a champ, this one’s your go-to. Trust me, you and your mini-me will thank me later!
Yvette López –
Funciona muy bien y es muy segura para el bebé.
Irazema –
Se ven de buena calidad los materiales y resistentes. Los primeros dÃas si tiene un olor fuerte como a plástico que va desapareciendo con el uso.
Mariela –
Nos encantó y a mi bebé más va super cómoda y y le gusta sentarse en su sillita de auto, fácil instalación y me parece muy seguro, si lo recomiendo.
Estefany Victoria Rocha –
No se me hizo tan fácil de instalar a diferencia de otra que tengo de la marca gracco, lo que me gustó es que está bastante acolchonada de la parte donde va la cabeza. El diseño está bastante ergonómico para el bebé y los colores están lindos aunque como lei en otros comentario tiene un olor muy intenso a textil nuevo pero supongo que se irá quitando con el tiempo.
Fernanda Delgado –
Muy buena silla, muy ergonómica y segura