A Mighty Start
We are a brand born in Seattle and shaped in the Pacific North West, where different is part of the everyday and adventure meets invention. The Diono Mighty-Tite debuted at JPMA in 1999 and went on to win the Most Innovative Product award from Mother & Baby in 2002.
Being the first was becoming a thing for us, so we thought about how we could innovate beyond a steel-reinforced folding car seat. We had a break through with the Monterey Expandable Booster, the first height and width-adjustable child booster seat designed to accommodate children 4-12 years.
Awards Roll In
The Monterey went on to win several prestigious awards, with Monterey2, Radian 5 and Quantum joining in as the years rolled by. Mother & Baby “Best Junior Car Seat”, Creative Child “Top Choice of the Year”, Parent Tested Parent Approved, Mumii Best Gear, Loved by Parents, Kind + Jugend "Innovation Award" nominee and more.
From clever little accessories for big days out to ultimate car seats and wheels of wonder for new adventures, we produce all the things you need and some things you didn’t even know you wanted.
Wheels for every adventure
3 things you’ll love about quantum
everyday magic: Say goodbye to storage headaches. Our smart seat is a carrycot and toddler seat in one. The eclipse canopy eliminates the need for a separate sun cover and the XL shopping basket holds the myriad of ‘stuff’ that parents regularly haul around.
luxury at your fingertips: Coordinated touch-points make adjustments easy. Identifying the buttons you might need to fold the pushchair, recline the seat or extend the handle is a snap.
travel system compatibility: Quickly reverse from parent to world-facing in carriage or toddler mode. Adaptors included for leading infant carriers to create a complete travel system.
And coming soon…
quantum2, carry cot & stand and traverze. Get a sneak peek here.
4 reasons radian 5 is the multi-stage seat for you
unmatched safety: Rear facing is up to 5x safer for younger passengers. Extend rear facing for your precious cargo up to 25kg.
comfort: As your daily journey begins with a school drop off or an errand filled day, the sleek design of the radian enables you to easily board your child or give them the joy of boarding themselves.
experience: The diono radian range is the heart of our company from the USA to Europe and Asia. It has a proven track record as a beloved car seat by hundreds of thousands of parents just like you.
journey: Integrating strong materials to withstand whatever may come your way on the road, so you decide when the right time to transition from rear to forward facing will be. Our 5-point harness allows for use up to 25kg in either direction.
Shop radian 5 car seats
3 things you’ll love about a diono booster car seat
performance heritage: Monterey2 and mXT are built on the next generation framework parents originally fell in love with on the Monterey. Protect your unique, independent little (or not so little anymore) one with a high back booster designed to accommodate growth spurts without sacrificing protection.
adjustable comfort: Children grow and change quickly. Your big kid has a mind of their own and wants comfort and style which suits them.
magic in everyday moments: With the many joys in life, there are hazards along the way. Side impact protection and reinforced materials provides added protection. And multiple adjustments allow your child to use the booster seat up to age 12.