Baby Car Seats for Every Stage
Choosing a car seat starts with your child’s current stage, your vehicle and a seat you can install and use correctly every ride. Pi Baby carries premium infant, convertible, rotating and booster seats from Nuna, Britax, Clek, Cybex, UPPAbaby, Maxi-Cosi and other leading brands.
Start with infant car seats for a removable newborn carrier, compare convertible car seats for longer-term rear- and forward-facing use, explore rotating car seats for easier loading, browse booster seats for older children, or see travel car seats for trips and rides away from home.
Infant vs. Convertible Car Seats
An infant car seat is a removable rear-facing carrier that can make early travel and compatible stroller use easier. A convertible car seat generally stays installed in the vehicle and is designed to accommodate rear-facing and later forward-facing use according to the model’s limits.
If you are moving beyond an infant carrier, our Convertible Car Seats collection includes traditional and rotating designs from multiple premium brands.
Rotating Car Seats
Rotating or swivel convertible seats can turn toward the vehicle door to make loading and buckling easier, then lock into the manufacturer-approved travel position. Rotation is a convenience feature rather than a shortcut around correct installation or harness use.
Read our rotating car-seat guide, shop the current rotating car seats, or compare the broader selection of convertible car seats from Nuna, Britax, Cybex, Maxi-Cosi and others.
Nuna Car Seats
Families shopping Nuna can compare the current lineup in our Nuna Car Seats collection or go directly to Nuna Convertible Car Seats. Choose based on your child’s fit, vehicle compatibility, installation needs and the features you will actually use.
Frequently Asked Questions
What is the safest car seat?
There is no single safest model for every child and vehicle. Car seats sold for U.S. use must meet applicable federal requirements. The best choice is an appropriate seat that fits your child and vehicle and that you can install and use correctly according to the manufacturer’s instructions.
When should a child move from rear-facing to forward-facing?
Keep your child rear-facing until they reach the maximum rear-facing height or weight allowed by their car seat, whichever comes first, and follow all other fit requirements in the manual. Outgrowing an infant carrier usually means moving to a rear-facing convertible car seat, not immediately turning forward-facing. Our rear-facing vs. forward-facing guide explains the transition in more detail.
Do car seats expire?
Car-seat useful life varies by manufacturer and model. Check the seat label and owner’s manual for the exact expiration date or useful-life guidance rather than assuming a universal number of years. See our car-seat expiration guide for what to check before continuing to use an older seat.
Are rotating car seats worth it?
They can be especially helpful when reaching into the vehicle is difficult or when easier loading matters to your daily routine. They can also be larger, heavier and more expensive than traditional convertible seats, so vehicle fit should be part of the decision.
When is a child ready for a booster?
A child is ready for a booster seat after outgrowing the forward-facing harness limits, meeting the booster’s requirements, and being able to sit correctly for the entire ride. The vehicle’s lap belt should fit low across the hips and upper thighs, with the shoulder belt across the chest and shoulder. Take a look at our booster seat collection when you're ready to shop.
What car seat should I choose for a newborn?
Choose a rear-facing infant car seat or a convertible car seat approved for your newborn’s size. Check the minimum weight, harness fit, recline requirements and vehicle compatibility. An infant seat offers a removable carrier, while a convertible seat typically stays installed in the car. Whichever you choose, we're happy to help you find the right fit for your growing family. Browse our infant car seats and convertible car seats to compare.
