britax radian Diono Radian 3QX Ultimate 3 Across All-in-One Car Seat
SKU: 84120654870
britax radian

britax radian Diono Radian 3QX Ultimate 3 Across All-in-One Car Seat

Sale price$26.29 Regular price$29.21
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Ships within 48 hours · Estimated delivery Jul 3 - Jul 8

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Description

britax radian Diono Radian 3QX Ultimate 3 Across All-in-One Car SeatThe Radian 3QX model, is a luxury standard convertible car seat. It's created with multiple layers of durable material, and a steel rebound bar, tested in the most rigid car crashes, for optimal safety. With 4 optional positions in booster or car seat configuration, weight capacity of 120 lbs, adjustable seat, head rest, and 5 point harness loops, it is bound to support endless years of safe travel. Its compact structure enables 3 seats to be aligned

The Radian 3QX model, is a luxury standard convertible car seat. It's created with multiple layers of durable material, and a steel rebound bar, tested in the most rigid car crashes, for optimal safety. With 4 optional positions in booster or car seat configuration, weight capacity of 120 lbs, adjustable seat, head rest, and 5 point harness loops, it is bound to support endless years of safe travel. Its compact structure enables 3 seats to be aligned in a row, with guaranteed comfort. It also includes a newborn protective insert and a high wedge to safely keep your baby in a comfortable flat back position. To maintain cleanliness, the seat fabric easily removes for washing.

 

 

Specifications
  • Fold flat for easy carrying.
  • Certified for use on aircraft as they are FAA approved.
  • Easy click installation.
  • Comfortable newborn insert to support head and enable flat back position.
  • Anti Rebound bar along with 6 layers of durable protection for maximum safety.
  • Reinforced steel cup holder. 
  • Anti slip 5 point padded adjustable harness.
  • Installed technology absorbing pressure of abrupt stops.
  • Adjustable head rest, and expandable sides for maximum comfort. 
  • Steel frame, high density plastic, polyester knit, EPP, EPS
  • Machine wash and dry.
  • 12 months warranty - extended to 36 months when you register with Diono® post purchase
Dimensions & Weight
  • 16" x 17" x 28" 
  • 25.6 lbs.
  • 4-50 lbs. rear capacity to prolong safest travel position for infants.
  • 22-65 lbs. forward facing.
  • 40-120 lbs. Booster mode.
  • Maximum height 57".
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: 84120654870

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Amazon Customer
Bozeman, US
★★★★★ 5
Durable
Color: Green
My dog absolutely loves this. Its helped us get her back into going into her crate well again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 13, 2026
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Karla Allen
Massapequa, US
★★★★★ 5
Aggressive chewer
Color: Green
Very durable and long lasting dog toy
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Reviewed in the United States on February 5, 2026
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Marcy
New York, US
★★★★★ 5
AMAZING!
Color: Pink Blue
I have never written a review before, and I shop 4-5 days a week on Amazon. My 5 month old puppy LOVES these chew toys. When I first opened the box I was worried because they were so hard, but Poppy went crazy. He chews on them, tosses them and retrieves them, runs in circles around them and barks, and when he finally settles down will chew them and make these pig snort sounds of contentment. I have bought a lot of toys for my new puppy… But these are the best by far!
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Reviewed in the United States on June 13, 2026
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Bronze
Lake Worth, US
★★★★★ 4
Toy broke in two
Color: Blue
This is a great toy for aggressive chewers. My reason for 3 stars is my dog dropped it on the tile floor the second day she had it and it broke in two. Not real happy with that. Update: The seller has been proactive and accepting of the very minor issue of the toy breaking. Responded within 24 hours and issued a refund. Because of their response I am changing my review to 4 stars.
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Reviewed in the United States on June 23, 2025
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Mintz15
Draper, US
★★★★★ 5
Great dog toy
Color: Pink Blue
These are great my dog loves them!!
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Reviewed in the United States on May 14, 2026

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