Diono Radian 3 RXT
Diono Radian 3 RXT
Diono Radian 3 RXT
  • SKU: 025567 BL
  • Availability: in stock Many in stock Out of stock You can purchase this product but it's out of stock

Diono Radian 3 RXT


    Enjoy the journey with the Diono Radian 3 RXT all-in-one convertible car seat, lovingly engineered to always overprotect. Your child’s safety is the top priority, with premium, innovative features the Diono Radian 3 RXT is sleek and stylish with all the practicalities that you could possibly need.


    Superior Side Impact Protection
    Radian 3 RXT seats feature deep, aluminum reinforced sidewalls that extend straight forward and are lined with thick, energy absorbing EPS foam. Diono has performed rigorous side impact testing to achieve the proper size, shape and strength that best protects children from side impact forces.
    Three' Not a Crowd
    For safety that fits 3 across the Radian 3 RXT packs all Diono's 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, the 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.
    SuperLATCH Installation
    Unique SuperLATCH system makes installation easy and secure. An audible click and visual indicator let you know when the connectors are locked.
    Safe Stop
    Diono's patented Safe Stop harness component is a load-limiting device that absorbs energy in a crash. The unique design offers an additional layer of protection by reducing impact to a smaller, forward-facing child.
    Rear-Facing Tether
    Rear-facing tether capability helps reduce seat rotation during an impact. This unique feature is not found on every car seat. Built in for an extra layer of protection when your child is rear-facing.
    Stylish & Snug 
    Modern, versatile cover in soft, premium fabric for a comfortable ride everyday - it's absorbent, easy to remove, and machine washable too!
    Worth The Weight 
    Engineered with a steel alloy frame for safety you can feel. 
    Head & Shoulders 
    Twelve position adjustable head support, reinforced for enhanced side impact safety.
    Certified for Aircraft Travel

    This is a final sale item. This item is not eligible for returns or exchanges.

    • Child Weight (lbs)
      • Rear Facing: 5 - 50 (2.3 - 22.7 kg)
      • Forward Facing: 22 - 65 (10 kg - 29.5 kg)
      • Booster Mode: 50 - 120 (23 kg - 54 kg)
    • Child Standing Height (in)
      • Rear Facing: 18 - 44 (46 - 112 cm)
      • Forward Facing: 30 - 57 (76 - 144 cm)
      • Booster Mode: 40 - 57 (101 - 144 cm)


    • Complimentary ground shipping within 1 to 7 business days

    • In-store collection available within 1 to 7 business days

    • Next-day and Express delivery options also available

    • Purchases are delivered in an orange box tied with a Bolduc ribbon, with the exception of certain items

    • See the delivery FAQs for details on shipping methods, costs and delivery times


    • Easy and complimentary, within 14 days

    • See conditions and procedure in our return FAQs