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radian® 3RXT bonus pack


radian® 3RXT bonus pack

The radian® 3RXT bonus pack is the All-in-One travel solution. Designed with an exclusive fashion and 6 great travel accessories to keep them safe, protected, and content from birth to booster.

$429.99 $279.99


What makes radian® 3RXT bonus pack great?


Not only does this awesome bonus pack includes the original 3 across All-in-One car seat you’ll also get these awesome travel accessories in the pack:

  • Baby on the move sign
  • Ultra Mat R car seat protector
  • Rear-facing Easy View Mirror
  • Sun Stop Rear View Sunshade
  • Extra cup holder
  • Stow ‘n Go R car seat organizer

The radian® 3RXT All-in-One car seat is designed and engineered to keep your child safe from birth to booster (5 – 120 lb / 2.2 – 54 kg)


radian® 3RXT features a slimline, space-saving design at only 17” wide, that allows you to install three across in most vehicles.


Mechanically engineered, reinforced steel core. Made from automotive-grade high strength steel. What better way to protect your child?


With extended rear-facing from birth up to 50 lb / 22.7 kg to keep your child in the safest travel position for as long as possible.

Includes 6 travel accessories in the box!

Baby on the move safety sign
Alerts fellow drivers that you have precious cargo on board, so they can reduce horn noise and drive with more caution.
Ultra Mat R Seat Protector
Car seat protector provides full coverage of the vehicle seat for complete protection. LATCH, UAS, and isofix compatible and diono crash tested.
Easy View Mirror
Keep an eye on baby from any seating position with the original 360-degree rotating Easy View mirror, providing a crystal-clear reflection.
Sun Stop
Sun Stop provides complete rear window coverage to protect rear-facing infants from direct sunlight and glare.
2 x Cup Holders
2 deep angled cup holders keep cups and toys securely in place with a simple click and a twist installation.
Stow n Go R
They’ll never have to leave behind any of their travel favorites thanks to Stow ‘n Go Car Seat Organizer featuring 6 storage pockets and 2 drinks holders.

Key product features

Side impact protection
Aluminum reinforced sides and thick energy-absorbing foam distributes crash forces.
12 position adjustable headrest
radian 3RXT features an aluminium reinfornced headrest, that can be adjusted to one of 12 positions to protect up to 57″ / 145 cm tall.
Easy remove covers
Radian 3RXT bonus pack features easy remove covers. So when the next journey gets messy, easily remove to machine wash.
SuperLATCH™ installation
Our SuperLATCH™ system makes installation easy and super secure. An audible click lets you know when connectors are locked in safe.

what’s the difference?

Additional 2 year warranty*

Receive an additional 2-years warranty on all car seats and strollers purchased from *T&C’s apply

FREE Shipping on orders over $200*

Diono proudly offers free shipping on orders over $200. *T&C’s apply

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1-2-1 Virtual Car Seat Fitting

Book a 1-2-1 virtual car seat fitting with a member of our car seat safety team