- Description
- Reviews
- Shipping & Returns
The ultimate 3 across All-in-One car seat from birth to booster (4 – 120 lb / 1.8 – 54 kg). Featuring 3 stages of complete rear facing protection and all new Diono Safe+™ engineering to provide the next generation in car seat safety.
3 STAGE REAR FACING PROTECTION
Features Safe+™ newborn travel high wedge, Safe+™ 2-in-1 infant positioning liner and Safe+™ steel anti-rebound bar for complete rear-facing protection.
SAFE+™ ENGINEERING
radian® 3QX is subjected to a combination of the most rigorous crash tests to make sure we have the safest seat possible.
REAR-FACING FOR LONGER
Designed and engineered with all new Diono Safe+™ protection. Now you can keep your child rear facing for even longer up to 50 lb (approx. 4 years old).
10 YEARS 1 CAR SEAT
With 4 ways to travel from birth to booster, the radian® 3QX adapts as your child grows to offer a custom fit from birth to 120 lb.
SLIM-FIT DESIGN FITS 3 ACROSS
Built with our famous radian® slim fit design, to fit 3 across in most vehicles without compromising child or passenger comfort.
PRODUCT SPECS
Rear-facing
4-50 lbs / 1.8-22.7 kg
Forward-facing
22-65 lbs / 10-29.5 kg
Booster mode
40-120 lbs / 18-54 kg
Seated torso height
7.5-16.5″ / 19-42 cm
Overall maximum height
up to 57″ / 144.8 cm
Weight
25.8 lbs / 11.7 kg
Safe+™ newborn travel high wedge
Creates near lie-flat travel position for newborns while reducing head slump and helping to keep airways open. Simply remove as baby grows.
Safe+™ 2-in-1 infant positioning liner
Gives extra infant comfort and toddler body support. Simply remove as your toddler grows.
Safe+™ steel anti-rebound bar
One click connection to the seat base. Reduces rebound rotation by 50% in the event of a collision. Also provides more legroom when rear-facing.
Very comfortable
Easy to install and a great fit for our car. Would purchase again! Feel very safe putting our little one in this seat!
Greta price, speedy delivery
Good car seat just need to figure out adjustments.
Diono - Radian 3QX Convertible Car Seat
This is our second seat as the first one we loved very much.
Thank you
Little Canadian offers great shipping terms.
We offer Free 2 Day Shipping across Ontario & Quebec over $49 and Free 4 Day Shipping across rest of Canada over $49!
Under $49 shipping is only $8.99!
PO Boxes and Remote Areas (ie. Northwest Territories, Yukon) may incur extra charges which will generally be reflected at checkout.
Please note due to the gas increase due to the ongoing world conflict couriers like UPS and Canada Post are considering more cities remote than normally.
Extended 45 Day Return Policy on returnable items!
Note: Clearance Items are final sale.
Click here for further details.
Shipping time are not guranteed.
Remote area in Canada may take a few days longer.
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Very comfortable
Easy to install and a great fit for our car. Would purchase again! Feel very safe putting our little one in this seat!
Greta price, speedy delivery
Good car seat just need to figure out adjustments.
Diono - Radian 3QX Convertible Car Seat
This is our second seat as the first one we loved very much.
Thank you