The original Diono 3 across All-in-One Car Seat just got better. Upgraded with 18 improvements from the award-winning Radian 3RXT, the Diono Radian 3RXT Safe+ Convertible Seat features Diono Safe+ engineering, Safe+ anti-rebound bar and advanced Safe+ side impact protection for complete protection from birth to booster (4 - 120 lbs).
This item is final sale
Read
Diono Radian 3 RXT Safe+ All-In-One Convertible Seat Review
We're reviewing the Diono Radian 3 RXT Safe+, a game-changer in child safety seats. Offering unmatched protection and versatility for on-the-go families, learn more to determine if this all-in-one convertible seat...
Read Now
Read
Top All-In-One Convertible Car Seats of 2024
Are you tired of having to buy a new car seat every year or so? What if we told you there was a car seat that grows with your child...
Read Now
Read
Top Convertible Car Seats of 2024
Today we're covering our Top Convertible Car Seats of 2024, including options from Nuna, UPPAbaby, Britax, Clek, and more! Learn about key differences such as harnesses, recline positions, and installation.
Read Now
More Information
Compatibility