SKU: 10499165717
diono car seat and stroller

diono car seat and stroller Diono Radian 3RX Latch All-in-One Convertible Car Seat

Sale price$22.11 Regular price$24.57
Save 10%

Pay in installments of $6.14 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 21 - Aug 26

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

diono car seat and stroller Diono Radian 3RX Latch All-in-One Convertible Car SeatThe Diono Radian 3RX Latch All in One Convertible Car Seat is the original slim fit 3 across all in one convertible car seat, designed to protect from birth to booster seat (5 120 lb 2. 2 54 kg). Featuring 12 position adjustable head support, extended rear facing up to 50 lb, and steel reinforced frame, expect 10 years of safety from just one car seat. Diono Radian 3RX Latch All in One Convertible Car Seat Features: 12 POSITION HEADREST Creates a safe

The Diono Radian 3RX Latch All-in-One Convertible Car Seat is the original slim fit 3 across all-in-one convertible car seat, designed to protect from birth to booster seat (5 - 120 lb / 2.2 - 54 kg). Featuring 12-position adjustable head support, extended rear-facing up to 50 lb, and steel reinforced frame, expect 10 years of safety from just one car seat.

 Diono Radian 3RX Latch All-in-One Convertible Car Seat Features:

12 POSITION HEADREST

Creates a safe and comfortable fit for rear-facing, forward-facing, and booster seat modes.

 

INFANT HEAD SUPPORT LINER

Features padded support for added comfort. Simply remove it as your infant transitions from a rear-facing to a forward-facing booster seat.

 

10 YEARS ONE CAR SEAT

From rear-facing to forward-facing Radian® 3RX adapts as your child grows from birth to booster. Suitable from 5 – 120 lb / 2.2 - 54 kg

 

THE ORIGINAL RADIAN® 3 ACROSS

Built with our famous Radian® slim fit convertible design for a 3-across option only with Diono Radian® combinations, without compromising child or passenger comfort. Feel safe having your children secure in the backseat.

 

REAR FACING FOR LONGER

Designed and engineered to keep your child rear-facing for as long as possible up to 50 lb / 22.7 kg. 

 

STEEL REINFORCED FRAME

Mechanically engineered, reinforced steel core, made from automotive-grade high-strength steel to shield and protect.

 

 


Product Dimensions

Inside Shoulder Width 12"(30.5 cm)
Maximum harness Shoulder Height from the seat 16.5"(42cm)
Minimum harness Shoulder Height from the seat 7.5"(19cm)
Closet buckle slot 3.5"(8.9cm)
Furthest buckle slot 7.5"(19cm)
Inside hip width 12"(30.5cm)
Overall depth 16"(40.6cm)
Inside seat depth 13"(33cm)
Overall height 28.5"(72.4cm)
External Width 17"(43.2cm)
Folded depth 7.1"(18cm)

 

Care & Maintenance

Covers: Machine washes cold, line dry. Shell and Components: Spot clean

 

Product Specifications

Brand Diono 
Black Jet Manufacture SKU 55010-NA-01
Blue Sky Manufacture SKU 55013-NA-01
Pink Blossom Manufacture SKU 55014-NA-01
Minimum User Weight 5 lb / 2.3 kg
Maximum User Weight 120 lb / 54 kg
Minimum User Weight - Rear Facing 5 lb / 2.3 kg
Maximum User Weight - Rear Facing 50 lb / 22.7 kg
Maximum User Weight - Rear Facing LATCH 35 lb / 15.8 kg
Minimum User Weight - Forward Facing 22 lb / 10 kg
Maximum User Weight - Forward Facing 65 lb / 29.5 kg
Maximum User Weight - Forward Facing LATCH 40 lb / 18 kg
Minimum User Weight - Booster 40 lb / 18 kg
Maximum User Weight - Booster 120 lb / 54 kg
Seat Weight 28.1 lb / 12.76 kg
Product Height 28.5 in / 72.4 cm
Product Width 17 in / 43.2 cm
Product Depth 16 in / 40.6 cm
Maximum User Height 57.1 in / 145 cm
Number of Head Support Positions 12

 

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: 10499165717

Discover Niche Categories That Outsell diono car seat and stroller

Top-Converting Item to Boost Your Average Order

4.8 ★★★★★
Based on 18 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
L
Verified Purchase
Lyle Miller
Lexington, US
★★★★★ 1
Wron Size Shipped Twice
Color: White, Size: Large
I ordered a large twice. 1st delivery was an XL, two sizes too large. The second reorder was an L, and fit like a medium. They can't get the order siz right.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 7, 2026
C
Verified Purchase
Claude Cooper
Dallas, US
★★★★★ 5
Excellent shirt!
Color: Chive, Size: Large
Excellent shirt! Comfortable and looks great! True to size, and light weight.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 22, 2026
A
Verified Purchase
Agatha Marie
Battle Creek, US
★★★★★ 5
The shirts run true to size and are very well made.
Color: Wine Red-polka Dots, Size: 3X-Large
I want the company COOFANDY and the customers who are considering buying these men's wrinkle free men's shirts for casual business wear, to know that the shirts are beautiful. The material is perfect, and they are made exceptionally well! One of the two shirts that I bought for my husband looks great on him. I had to buy one in a size 2x and one in a size 3x due to the reviews on Amazon's website, where so many of the reviewers stated that the size that they bought ran too small, while other reviewers said the shirt runs too large. My husband tried on the 2x, and it fit him perfectly, which was great because he always wears a 2x. The reason that I am returning them both is that these shirts are tuck-in shirts, and my husband only wears shirts that do not have to be tucked in, such as straight-bottom shirts. I showed him the picture of the shirt in the ad to prove that the models wore them out, not tucked in, but he said the style is wrong for wearing this shirt on the outside, and that he would not be able to wear it. I am so sorry, but I had to return them as he would not ever wear them. But I wanted you, COOFANDY, and your customers to know that the shirts are well worth the money and are just beautiful!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026
M
Verified Purchase
Missy Davis England
Omaha, US
★★★★★ 5
Perfect fit for my husband
Color: Army Green, Size: Large
Very thick but it's cool, comfortable, no shrinking when washed and no fading. Love this color and the quality of material for the price is top of the line. I will be ordering other colors. My husband really enjoys wearing this and it fits perfectly. Thank you for the excellent work.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 3, 2026
B
Verified Purchase
B House
Belleville, US
★★★★★ 4
Stylish, Well-Made Shirt—Just Might Need a Touch of Ironing
Color: Black-square, Size: 3X-Large
Why did you pick this product vs others?: My husband is a big fan of this shirt brand—they offer a great selection of styles, patterns, and fabrics, and the availability of a 3XL is a major win since it’s not easy to find that size. This particular shirt has a classy, lightweight feel with a subtle checkerboard texture that adds visual interest under the light. The fit is modern and breathable, perfect for summer wear. After washing it straight out of the package, the wrinkles from shipping didn’t fall out, so I wouldn’t call it truly wrinkle-resistant just yet. I’m hopeful that a single pass with the iron will help set it right. Overall, the shirt looks fantastic and the quality is impressive, especially for the price. Whether for a casual day or dressed up for an event, it’s a versatile choice—just be prepared to give it a little extra TLC after washing.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 5, 2025

recommand products