Enjoy the journey with our Diono Radian 3 RXT all-in-one convertible car seat, lovingly engineered to always overprotect. Your child’s safety is our top priority, with premium, innovative features the Diono Radian 3 RXT is sleek and stylish with all the practicalities that you could possibly need like a steel alloy frame, aluminum reinforced side walls, energy absorbing EPS foam, and memory foam to put your mind at ease as your little one travels safely in style and comfort. The reinforced adjustable head support provides additional side impact protection. And, if you want to avoid those bulky car seats, look no further as the sleek design of the Diono Radian 3 RXTallows for a 3-across fit or plenty of room for passengers. We’ve thought of everything so you don’t have to.
- Joy of the journey: From birth, keep your little one rear facing longer to 45 lbs traveling safely. As they grow to 120 lbs (12 years approx.) our long-range lifespan protects your child facing forwards. Peace of mind for you, we’ve thought of everything so you don’t have to.
- Lovingly engineered: The radian® 3 rXT is fabricated using super strong automotive high strength steel, engineered into a dual spine. This unique core manages and dissipates energy and provides an unyielding structure to protect your baby. We shield your precious child through Super side impact protection with aluminium reinforcement.
- Three’s not a crowd: For safety that fits 3 across the radian® 3 rXT packs all our innovative safety features into a sleek and slim design that allows you to fit three across (in most mid-size vehicles). Now the whole family can travel, together.
- First Class comfort: Inspired by the best European fashions, our radian® 3 rXT has soft fabric covers and a memory foam seat base bottom. Lined with thick energy absorbing foam, comfort and safety go hand in hand. A tailored infant support cushion and a cup holder are included.
- Extended rear-facing capacity from 2.3 - 22.7 kg (5 to 50 lbs) - (up to 112 cm or 44"in height)
- Forward-facing: 10 - 29.5 kg (22 - 65 lbs) and between 76 - 144cm (30 - 57") in a 5-point harness
- Booster from 23 to 54 kg (50 - 120 lbs) and between 101 - 144cm (40 - 57")
- SOLID SIDE PROTECTION - Additional side impact protection with aluminum reinforced head support and energy absorbing EPS foam
- THREE’S NOT A CROWD - Sleek design allows for a 3-across fit (in most mid sized vehicles).
- ALL ABOARD - Easy boarding low profile – it’s the little things that make life simpler
- TRAVEL THE WORLD - Super portable, folds flat with available carry straps for easy travel and transporting with ease
- STYLISH AND SNUG - Modern, versatile cover in soft, premium fabric for a comfortable ride everyday – it’s absorbent, easy to remove and machine washable too!
- PROPER FIT - Secure the littlest bundles of joy in our premium head and body support – for their very first journey out in the world.
- EASY INSTALLATION - SuperLATCH™ system makes installation quick and easy. A versatile top tether for both rear and forward-facing, unique to car seats.
- LONGER LIFE SPAN - 10 year product life span from date of purchase.
The original 3 across car seat
three's not a crowd...
Some say three's a crowd. We say the more the merrier! Our Radian 3RXT car seats fit 3 across in most mid-sized vehicles or Larger.
- Extended rear-facing: From birth 2.3 to 22.7kg | From birth 5 to 50lb
- Forward facing: 10 to 29.5kg | 22 to 65lb
- Booster mode: 23 to 54kg | 50 to 120lb
Extended rear-facing for longer...
- Travel with complete peace of mind in total comfort with our first class car seat. Allowing children to sit safely rear-facing in this seat from birth for much longer, meaning you can relax about every journey as much as your little one does. From birth 2.3 to 22.7kg I From birth 5 to 50lb
Stylish and snug
- Modern, versatile cover in soft, premium fabric for a comfortable ride everyday — its absorbent, easy to remove and machine washable too!
- Superior side impact protection with aluminum reinforced head support and energy absorbing EPS foam.
Worth the weight
- Engineered with a steel alloy frame for safety you can feel. That's why it's already been chosen by millions of parents.
Head and shoulders
Twelve position adjustable head support, reinforced for enhanced side impact safety.
Lovingly Engineered and meticulously built by hand