Sale! Diono Rainier - Black Plum Expand

Diono Rainier - Black Plum

Diono Diono



Diono is the only car seat brand that offers convertible+booster seats with a full steel frame making them one of the safest car seats available today. Superceding the older Diono Radian RXT, the New Diono Rainier is the ultimate in car seat safety with reinforced deeper side walls providing enhanced side impact protection taking Diono car seats to a whole new level.  With its extended rear-facing capabilities, it can comfortably seat rear-facing children from 2.2 - 22kgs and forward-facing children from 9 - 40kgs in 5-point harness mode. Additionally it converts to a booster for children between 22 - 54kgs or up to 144cm in height.

More details

$ 499.00

tax incl.

$ 549.00 tax incl.

-$ 50.00

The aluminum reinforced headrest has 12 height positions for adjustable head support and additional EPS foam surrounds the child’s head and body for complete side impact protection.

Its unique super-strong SuperLATCH™ system makes installation easy and the Rainier is NCAP crash tested, the industry benchmark for verifying child seat performance in severe accident conditions. Designed with Safety Synergy™ technology, all these innovative features seamlessly work together providing the highest level of performance and safety for your children.


  • Rear-facing capacity from 2.2 - 22kgs (up to 112cm in height)
  • Forward-facing capacity in a 5-point harness from 9 - 40kgs (up to 144cm height)
  • Booster mode weight from 22 - 54kgs (up to 144cm in height)
  • Additional shoulder straps for use with children over 29kg in weight who are still using the 5-point harness
  • Designed with Safety Synergy™ technology for the highest level of performance & safety
  • Space saving design allows extra room for passengers while providing spacious interior for child
  • Full steel alloy frame and aluminum reinforced lined sides with energy-absorbing foam for complete side impact protection
  • Reinforced deeper sidewalls lined with energy-absorbing foam give Rainier superior head and body protection
  • Additional forward-facing recline position to accommodate different types of contoured vehicle seats
  • 12-position adjustable headrest, 5 shoulder and 3 buckle positions deliver a comfortable ride
  • Memory foam padding for extra comfort
  • Sits low on vehicle seat for easy child boarding and improved safety performance in a crash
  • Folds flat for travel and easy storage
  • Only brand of car seats with SuperLATCH™: with the Strongest Connectors and Secureweave™ webbing it provides an easy and secure installation
  • Luxurious two-piece infant body pillow provides support and comfort
  • Meets FAA standards for air travel
  • Extra-long leg support for comfy road trips and multiple harness and buckle positions for custom fit
  • Rear-facing & forward facing tether capability
  • 1 cup holder included (add up to 4)
  • Safestop® energy-absorbing harness system used forward facing until 18.5kg
  • Anti-slip rubber seat grips to help reduce movement onced installed
  • SuperLATCH™ installation rear-facing to 15.8kg and forward facing up to 18.1kg (consult vehicle manual for lower anchor and tether limits)
  • 12 years seat life from date of manufacture 


This product is ordered from the NZ Supplier, so allow an additional 3-5 days for delivery, subject to availability.

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