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3 Year Baby Protection Plan
from Asurion, LLC $33.99
  • NO ADDITIONAL COST: You pay $0 for repairs – parts, labor and shipping included.
  • COVERAGE: Plan starts on the date of purchase. Drops, spills and cracked screens due to normal use covered for portable products and power surges covered from day one. Malfunctions covered after the manufacturer's warranty.
  • PRODUCT ELIGIBILITY: Plans cover products purchased in the last 30 days.
  • EASY CLAIMS PROCESS: File a claim anytime online or by phone. Most claims approved within minutes. If we can’t repair it, we’ll send you an Amazon e-gift card for the purchase price of your covered product or replace it.
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$349.98
FREE delivery May 26 - 27. Details
Only 2 left in stock - order soon.
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$$349.98 () Includes selected options. Includes initial monthly payment and selected options. Details
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Ships from
GOMINIGO / GMG Motorsports
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Ships from
GOMINIGO / GMG Motorsports
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Add a Protection Plan:
Add to your order

3 Year Baby Protection Plan

from Asurion, LLC
  • NO ADDITIONAL COST: You pay $0 for repairs – parts, labor and shipping included.
  • COVERAGE: Plan starts on the date of purchase. Drops, spills and cracked screens due to normal use covered for portable products and power surges covered from day one. Malfunctions covered after the manufacturer's warranty.
  • PRODUCT ELIGIBILITY: Plans cover products purchased in the last 30 days.
  • EASY CLAIMS PROCESS: File a claim anytime online or by phone. Most claims approved within minutes. If we can’t repair it, we’ll send you an Amazon e-gift card for the purchase price of your covered product or replace it.

2 Year Baby Protection Plan

from Asurion, LLC
  • NO ADDITIONAL COST: You pay $0 for repairs – parts, labor and shipping included.
  • COVERAGE: Plan starts on the date of purchase. Drops, spills and cracked screens due to normal use covered for portable products and power surges covered from day one. Malfunctions covered after the manufacturer's warranty.
  • PRODUCT ELIGIBILITY: Plans cover products purchased in the last 30 days.
  • EASY CLAIMS PROCESS: File a claim anytime online or by phone. Most claims approved within minutes. If we can’t repair it, we’ll send you an Amazon e-gift card for the purchase price of your covered product or replace it.
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Diono Radian 3QXT 4-in-1 Rear and Forward Facing Convertible Car Seat, Safe Plus Engineering 4 Stage Infant Protection, 10 Years 1 Car Seat, Slim Fit 3 Acrosss, Red Cherry

4.6 out of 5 stars 539 ratings

List Price: $449.99 Details
Price: $349.98
You Save: $100.01 (22%)
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Color: Red Cherry
Red Cherry
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Enhance your purchase

Brand Diono
Installation Type Latch
Material Alloy Steel, Polypropylene, Plastic, Polystyrene
Color Red Cherry
Orientation Convertible Seat

About this item

  • THE NEXT GENERATION 4-IN-1 RADIAN CONVERTIBLE CAR SEAT: Introducing 23 improvements in safety and new features from the award-winning 3QXT slimfit convertible car seat
  • 4-in-1 NEWBORN PROTECTION FROM 4 lbs: The energy absorbing protection Safe+ newborn insert provides the secure travel position, adjustable harness and anti-slip harness pads complete with Safe+ steel anti-rebound bar to reduce rebound rotation by 50%. Security 3 different ways - rear-facing, forward-facing, and high back booster mode
  • SAFE PLUS ENGINEERING: Radian 3QXT is subjected to a combination of the most rigorous crash tests to ensure we have the safest car seat possible. The radian 3QXT features high-density plastic and steel reinforcement to create the ultimate protection
  • 10 YEARS ONE CAR SEAT: With 4 ways to travel safely from birth to booster, the radian 3QXT adapts as your child grows to offer a custom adjustable fit from birth to 120 lbs
  • REAR-FACING FOR LONGER: This slimfit convertible car seat is designed and engineered to keep your child rear facing even longer up to 50 lb/ 22. 7 kg approx. 4 years old
See more product details
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  • Diono Radian 3QXT 4-in-1 Rear and Forward Facing Convertible Car Seat, Safe Plus Engineering 4 Stage Infant Protection, 10 Ye
  • +
  • Diono Angle Adjuster Car Seat Leveler, Car Seat Wedge Cushion, Provides More Legroom for Rear-Facing Car Seats
  • +
  • Diono Ultra Mat Pack Full Size Car Seat Protectors For Under Car Seat, Crash Tested With Premium Ultra Thick Padding For Dura
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From the manufacturer

Radian 3QXT
Diono Radian 3QXT Newborn Protection
3 Across Lifestyle

Product Description

The ultimate 3 across All-in-One car seat from birth to booster 4 - 120 lb / 1.8 - 54 kg. Featuring 4 stages of complete newborn protection and all new Diono Safe+ engineering to provide the next generation in car seat safety. From baby's first journey the radian 3QXT provides complete newborn protection, with Safe Plus newborn travel high wedge, Safe Plus newborn protection insert, Safe Plus 2-in-1 infant positioning liner and Safe+ newborn harness pads to provide a custom fit from birth. As your child grows the Safe Plus steel anti-rebound increases stability and reduces rebound rotation by up to 50%, so you can keep them safely rear-facing for longer, up to 50 lbs. approx. 4 years old. Engineered following the latest European research and technology in crash energy management, the radian 3QXT features 8 layers of side impact protection, that includes a removable Safe Plus side impact management pod, constructed to channel energy around the back of the car seat and away from the child in the event of a side impact. This forms two of the 8 layers of interlocking EPS and EPP foam, high density plastic and steel reinforcement to create ultimate side impact protection, without compromising 3 across fit in most midsize vehicles. As they transition to forward facing, the Safe Plus easy adjust 12 position headrest is contoured to improve child head containment and provides a 22% increase in occupancy range from the radian R series. All of these great features have been combined with Safe+ engineering, with the 3QXT subjected to a combination of the most rigorous crash tests, front, rear, and side impacts, and rollover test to ensure the safest seat possible. Parents can also expect the travel friendly traits Diono is famous for, including convenient fold and FAA approval for use on an aircraft. So, no matter where you go you can take Diono safety with you

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Diono Radian 3QXT 4-in-1 Rear and Forward Facing Convertible Car Seat, Safe Plus Engineering 4 Stage Infant Protection, 10 Years 1 Car Seat, Slim Fit 3 Acrosss, Red Cherry
Diono Radian 3RXT, 4-in-1 Convertible Car Seat, Rear and Forward Facing, Steel Core, 10 Years 1 Car Seat, Ultimate Safety and Protection, Slim Fit 3 Across, Red Cherry
Diono Radian 3R, 3-in-1 Convertible Car Seat, Rear Facing & Forward Facing, 10 Years 1 Car Seat, Slim Fit 3 Across, Jet Black
Diono Radian 3QX 4-in-1 Rear & Forward Facing Convertible Car Seat, Safe+ Engineering 3 Stage Infant Protection, 10 Years 1 Car Seat, Ultimate Protection, Slim Fit 3 Across, Gray Slate
Maxi-Cosi CC208EMQ Pria Max 3-in-1 Convertible Car Seat, Nomad Blue, One Size
Customer Rating 4.6 out of 5 stars (539) 4.7 out of 5 stars (2723) 4.8 out of 5 stars (3536) 4.5 out of 5 stars (499) 4.6 out of 5 stars (1344)
Price $349.98 $299.99 $174.98 $399.99 $349.99
Sold By GOMINIGO / GMG Motorsports GOMINIGO / GMG Motorsports Amazon.com Amazon.com Amazon.com
Brand Name Diono Diono Diono Diono Maxi-Cosi
Color Red Cherry Red Cherry Black Jet Gray Slate Nomad Blue
Item Dimensions 16 x 17 x 28.5 inches 16 x 17 x 28.5 inches 16 x 17 x 28.5 inches 16 x 17 x 28.5 inches 25.25 x 24 x 19.88 inches
Size 1 Count (Pack of 1) 16x17x28.5 Inch (Pack of 1) 1 Count (Pack of 1) 16x17x28.5 Inch (Pack of 1) 1 Count (Pack of 1)

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Customer reviews

4.6 out of 5 stars
4.6 out of 5
539 global ratings

Top reviews from the United States

Reviewed in the United States on August 5, 2020
Color: Gray SlateVerified Purchase
69 people found this helpful
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Reviewed in the United States on August 7, 2020
Color: Purple PlumVerified Purchase
46 people found this helpful
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Reviewed in the United States on August 29, 2020
Color: Gray SlateVerified Purchase
33 people found this helpful
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Reviewed in the United States on August 13, 2020
Color: Red CherryVerified Purchase
20 people found this helpful
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Reviewed in the United States on May 11, 2020
Color: Blue SkyVerified Purchase
22 people found this helpful
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Top reviews from other countries

Rick Ballard
5.0 out of 5 stars Weak side plates and miserable installation.
Reviewed in Canada on June 28, 2020
Color: Red CherryVerified Purchase
11 people found this helpful
Report abuse
Michele
1.0 out of 5 stars Almost Impossible to put the Cover Back On. Stay Clear of This Seat
Reviewed in Canada on December 27, 2020
Color: Purple PlumVerified Purchase
7 people found this helpful
Report abuse
Dionne
5.0 out of 5 stars 10/10 for safety, comfort and style.
Reviewed in Canada on December 22, 2020
Color: Gray SlateVerified Purchase
3 people found this helpful
Report abuse
Lia
3.0 out of 5 stars Cover is a nightmare
Reviewed in Canada on January 4, 2021
Color: Purple PlumVerified Purchase
3 people found this helpful
Report abuse
Amazon Customer
3.0 out of 5 stars Lacking practical design
Reviewed in Canada on April 19, 2021
Color: Yellow MineralVerified Purchase