Diono Radian 3 RX Latch

  • Regular price $ 249.99
  • Will be in stock after

SKU: 41882-0140 UPC: 677726540105

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  •  5 star safey that fits 3-across
  • Stylish and snug for your little one's comfort
  • Extended rear-facing capacity for the safest ride
  • Quick, easy and secure installation
  • The ideal travel companion for children weighting 5-120 lbs

Radian 3 RX Latch

from Diono

Diono understands what family life is all about, that's why they have thoughtfully designed all their products with that in mind. The Radian 3 RX is lovingly engineered with a full steel frame and aluminum reinforced sides to maximize protection. The unique super latch system makes installation quick and easy and the memory foam cushioning, padded harness and specifically angled cup holder help to keep your little one happy on life's short or long journeys. Our low profile sides make life easy for you to board your child in the seat. Safety and functionality are always at the forefront of what we do; making sure that your little one will remain secure, comfortable and happy wherever life takes you. We've thought of everything so you don't have to.


  • 5-STAR SAFETY THAT FITS 3-ACROSS: The Diono Radian 3RX packs our innovative safety features into a sleek design that allows you to fit 3-across (in most mid-size vehicles) while providing a spacious interior for your child. The fully integrated steel frame, wrapped in thick engineered plastic is designed to withstand severe crash forces. Aluminum reinforced sidewalls provide enhanced side impact protection, while energy-absorbing EPS foam surrounds your child for ultimate safety.

  • STYLISH AND SNUG FOR YOUR LITTLE ONE’S COMFORT: The Radian 3RX features infant body support cushions and memory foam to ensure your little one says snug and secure as you head to the market or take a long journey to grandma's home for the holidays. The modern, versatile cover in soft, premium plush interlock knit fabric offers a comfortable ride every day. It is absorbent, easy to remove and machine washable for easy cleaning.

  • EXTENDED REAR-FACING CAPACITY FOR THE SAFEST RIDE: The Radian 3RX offers an extended rear-facing capacity of 5-45 lbs., enabling your little one to travel in the safest possible position as they grow. The rear-facing tether capability helps reduce seat rotation during an impact. This unique feature is not found on every car seat and is built in for an extra layer of protection when your child is rear facing.

  • QUICK, EASY AND SECURE INSTALLATION: Our SuperLATCH system makes installation fast and secure. An audible click lets you know when the connectors are locked. The Radian 3RX features a rubber bottom that grips the seat for no-slip installation and the expandable sides and long seat bottom offer proper leg support. Five shoulder and three buckle positions allow adjustment for a comfy and secure ride. The low-sitting profile makes it easy for older children to board.

  • THE IDEAL TRAVEL COMPANION FOR CHILDREN WEIGHING 5-120 LBS: The Radian 3RX offers multiple modes of use with a long-range lifespan to take your child on their journey of childhood. It accommodates forward-facing children from 20-65 pounds in a 5-point harness and converts to booster mode for kids 50-120 pounds. This super-portable car seat is certified for aircraft use in harness mode and folds flat for easy travel and storage so it can be on-hand and ready to use for any family adventure.