SKU: 24779025501

Radian® 3QXT®+ FirstClass™ SafePlus™ All-in-One Convertible Car Seat

Sale price$238.50 Regular price$265.00
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Ships within 48 hours · Estimated delivery Jul 25 - Jul 30

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Description

Radian® 3QXT®+ FirstClass™ SafePlus™ All-in-One Convertible Car SeatDescription Upgrade to awarding winning FirstClass 3 across travel with ultimate SafePlus engineering. Up to 10 years of use without compromise. Introducing the luxury 3 across All in One Car Seat for first class travel from birth to booster suitable from 4 120 lb. Diono Radian 3QXT+ FirstClass SafePlus features SafePlus engineering, exclusive premium fashion and SafePlus 2 in 1 anti rebound panel and adjustable calf support for the very best in

Description

Upgrade to awarding winning FirstClass™ 3-across travel with ultimate SafePlus™ engineering. Up to 10 years of use without compromise.

Introducing the luxury 3 across All-in-One Car Seat for first class travel from birth to booster suitable from 4 - 120 lb. Diono Radian® 3QXT®+ FirstClass™ SafePlus™ features SafePlus™ engineering, exclusive premium fashion and SafePlus™ 2-in-1 anti-rebound panel and adjustable calf support for the very best in safety, comfort and style.

The SafePlus™ 2-in-1 anti rebound panel and adjustable calf support features 4 positions and can be easily adjusted as your child transitions from rear-facing to forward facing. When rear-facing the anti-rebound panel increases stability and reduces rebound rotation by up to 50% for extended rear-facing travel up to 50 lb approx. 4 years old. Then as they transition to forward facing the panel can be set in multiple positions to provide convenient calf support. The comfort liner included is then positioned on top of the calf support for additional child comfort. From baby's first journey the Diono Radian® 3QXT®+ FirstClass™ SafePlus™

All-in-One Convertible Car Seat provides complete newborn protection, with SafePlus™ newborn travel high wedge, SafePlus™ newborn protection insert, SafePlus™ 2-in-1 infant positioning liner and SafePlus™ newborn harness pads to provide a custom fit from birth. Engineered with 8 layers of side impact protection that includes a removable SafePlus™ 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 side impact protection without compromising 3 across fit in most midsize vehicles. As they transition to forward facing, the SafePlus™ easy adjust 12 position headrest is contoured to improve child head containment. All these great features have been combined with SafePlus™ engineering, with the Radian® 3QXT®+ FirstClass™ SafePlus™ All-in-One Convertible Car Seat 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.

 

Features
  • 10 Years One Car Seat - from Birth to Booster (4 - 120 lb) it's all you will need. Grows with your child, ultimate protection on every road trip. 4 modes in 1 seat!
  • Safeplus™ Rear-Facing Engineering up to 50 lb. Includes 5 stages of newborn protection and our steel anti-rebound bar that reduces rebound rotation by up to 50% while increasing space for your growing child.
  • Fits 3-Across - the ingenious design adds SafePlus™ 8-layer side impact protection with zero compromises to safety, space, or comfort.
  • Mechanically engineered from reinforced automotive grade high-strength steel, our unique core shell shields and protects your child.
  • One hand easy-adjust 12 position SafePlus™ headrest completes 8-layers of enhanced, rigorously tested, side impact protection.
  • The original and only all-in-one convertible car seat that folds for travel or compact storage. FAA approved for airline use.
  • Forward-facing FirstClass™ comfort with the 2-in-1 calf support and durable toddler liner.

 

Specifications
  • Product Height (in): 28.5
  • Product Width (in): 17.0
  • Product Depth (in): 16.0
  • Product Height - Folded (in): 28.5
  • Product Width - Folded (in): 17.0
  • Product Depth - Folded (in): 11.5
 Video


Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 24779025501

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4.3 ★★★★★
Based on 22 reviews
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Product Reviews
J
Verified Purchase
Julie
Chelsea, US
★★★★★ 2
Not sturdy toy
Toy was not as big as we thought it would be and in addition the dog ripped it up within 2 weeks. Expensive for not lasting very long.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 29, 2026
A
Verified Purchase
A. J. Camillocci
Belleville, US
★★★★★ 3
Not for heavy chewers.
Does not hold up to our german shepherd. If you have a large dog be aware the seams will separate. But this is our dogs favorite toy. We gad to buy two within 6 months.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 3, 2026
E
Verified Purchase
Elaine
Houston, US
★★★★★ 4
Not for playing tug!!
Great toy, but we played tug with it and one of his flippers came off. It is great when my MBT just shakes it! Don’t recommend playing tug!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 2, 2026
M
Verified Purchase
Marty Mills
New York, US
★★★★★ 5
Instantly Loved by my Mini Aussie!
I wondered how long before my sharp-toothed mini-Aussie completely destroyed this cute duck toy. It was a Christmas present that he loved instantly. He plays with it everyday and it hasn't shown any tears or loose threads as he has destroyed other supposedly "tough" toys. Was happy the "quack" is audible but not annoying. Perfect. In a short time it became his favorite toy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 13, 2026
J
Verified Purchase
Jenny
Los Angeles, US
★★★★★ 5
Cute fun toy
Style: Squirrel, Style: Squirrel
My pup doesn’t play with toys, she’s food driven but she absolutely loves this. The plush squirrels are just toys, but she goes after them like they’re treats. She chews and tosses them around once she gets one out. They haven’t torn, and it’s been a week so far. The quality of the tree and plush toys are higher than other burrow toys she has. It comes with 4 which is better than the typical 3. She’s small and though it doesn’t seem to be more difficult because the toys are bigger, she’s satisfied after getting only 2 out. Worth the little extra money.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 3, 2026

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