
Diono Radian 3RXT Special Edition Slim Fit 3 Across All-in-One Convertible Car Seat, Rear-Facing, Forward-Facing and High-Back Booster, Gray Stone
Amazon Price as of 04/15/2025 23:20 GMT+00:00
$289.99
Deal Detector and Price History
We analyze price history to spot good deals

Include Prime Price
🎉 Great Deal
average price $350.61
$60.62 cheaper than average
$319.74
$429.24
Product Description
Provide yourself with the assurance that your kiddos will be safe during car travel, and outfit your vehicle with the Diono Radian 3RXT Special Edition Slim Fit 3 Across All-In-One Convertible Car Seat, where safety meets style, and versatility meets peace of mind. This ultimate car seat will grow with your baby so that you only need to rely on 1 safety seat for up to 10 years of your child's life. Allowing for newborn rear-facing, forward-facing harnesses, and high-back booster mode, your children are safe for years to come. Designed for rear-facing travel for 5 to 50 pounds, you can keep your child safe while the steel bar reduces rebound rotation for extended rear-facing trips. Safety starts within. This convertible car seat is mechanically engineered, reinforced steel core made from high-strength automotive-grade steel that will shield and protect during travel. Built with the famous Radian slim-fit design for a 3-cross option to not compromise child or passenger safety and comfort. Stay fresh with easy removal and machine-washable covers. Featuring a 1 hand, easy-adjust 12-position headrest, you can secure your child in style and safety with the Radian 3RXT Special Edition Slim Fit 3 Across All-In-One Convertible Car Seat from Diono because your child deserves nothing but the best.
Reviews
Review AI Summary
🔥 Top Diono deals you shouldn’t miss!

Diono Solana, No Latch, Pack of 2 Backless Booster Car Seats, Lightweight, Machine Washable Covers, Cup Holders, Blue Surge/Pink Cotton Candy
-12% $43.99
View at Amazon
Diono Solana, No Latch, Single Backless Booster Car Seat, Lightweight, Machine Washable Covers, Cup Holders, Blue
-20% $23.99
View at Amazon
Diono Radian 3R, All-in-One Convertible Car Seat, Rear and Forward Facing, 10 Years 1 Car Seat, Slim Fit 3 Across, Blue Surge
-8% $164.99
View at Amazon
Diono Radian 3R, All-in-One Convertible Car Seat, Rear and Forward Facing, 10 Years 1 Car Seat, Slim Fit 3 Across, Pink Cotton Candy
-8% $164.99
View at Amazon
Diono See Me Too Rear View Forward Facing Baby Mirror for Car, Fully Adjustable Driver Mirror with Wide Crystal Clear View, Shatterproof, Crash Tested
-20% $9.99
View at Amazon
Diono Luxury All Weather Stroller Footmuff, Universal Fit from Baby to Toddler with Cozy Super Soft Padding, Weatherproof, Water Resistant Lining, Black Platinum
-20% $72.05
View at Amazon
Diono Car Seat Cup Holders for Radian, Everett and Rainier Car Seats, Pack of 2 Cup Holders, Purple Plum
-20% $14.99
View at Amazon
Diono XL Car Seat Cup Holders for Radian and Everett Car Seats, Pack of 2 Cup Holders, Black
-61% $7.49
View at Amazon
Diono Angle Adjuster Car Seat Leveler, Car Seat Wedge Cushion, Foam Provides More Legroom for Rear-Facing Car Seats
-19% $19.99
View at Amazon
Diono Cuddle Soft 2-in-1 Baby Head Neck Body Support Pillow For Newborn Baby Super Soft Car Seat Insert Cushion, Perfect for Infant Car Seats, Convertible Car Seats, Strollers, Gray/Pink
-20% $15.99
View at Amazon
Diono Anti Rebound Bar Fabric Cover - Compatible with Radian 3QXT SafePlus, 3QXT FirstClass SafePlus, 3QX SafePlus, 3RXT SafePlus, 3R SafePlus, 1-Piece
-54% $11.60
View at Amazon
Diono Cambria 2XT XL, Dual Latch Connectors, 2-in-1 Belt Positioning Booster Seat, High-Back to Backless Booster with Space and Room to Grow, 8 Years 1 Booster Seat, Pink Cotton Candy
-20% $79.99
View at Amazon
Diono Solana, No Latch, Single Backless Booster Car Seat, Lightweight, Machine Washable Covers, Cup Holders, Pink
-20% $23.99
View at Amazon
Diono Cambria 2XT XL, Dual Latch Connectors, 2-in-1 Belt Positioning Booster Seat, High-Back to Backless Booster with Space and Room to Grow, 8 Years 1 Booster Seat, Black Storm
-20% $79.99
View at Amazon
Diono Connect3 RXT Backless Booster, Pack of 2, Slim Fit 3-Across in Many Mid-Sized Sedans and SUVs, for Children from 40-120 lbs., Lightweight with Latch connectors, Blue Surge/Pink Cotton Candy
-10% $89.99
View at Amazon
Diono Connect3 RXT Backless Booster, Pack of 2, Slim Fit 3-Across in Many Mid-Sized Sedans and SUVs, for Children from 40-120 lbs., Lightweight with Latch connectors, Pink Cotton Candy
-10% $89.99
View at Amazon
Diono Cambria 2XT XL, Dual Latch Connectors, 2-in-1 Belt Positioning Booster Seat, High-Back to Backless Booster with Space and Room to Grow, 8 Years 1 Booster Seat, Purple Wildberry
-20% $79.99
View at Amazon
Diono Connect3 RXT Backless Booster, Pack of 2, Slim Fit 3-Across in Many Mid-Sized Sedans and SUVs, for Children from 40-120 lbs., Lightweight with Latch connectors, Blue Surge
-10% $89.99
View at Amazon
Diono Connect3 RXT Backless Booster, Pack of 2, Slim Fit 3-Across in Many Mid-Sized Sedans and SUVs, for Children from 40-120 lbs., Lightweight with Latch connectors, Purple Wildberry
-10% $89.99
View at Amazon
Diono Connect3 RXT Backless Booster, Pack of 2, Slim Fit 3-Across in Many Mid-Sized Sedans and SUVs, for Children from 40-120 lbs., Lightweight with Latch connectors, Blue Razz Ice
-10% $89.99
View at Amazon
Diono Connect3 R 2-in-1 High Back Booster, Slim Fit 3-Across in Many Mid-Sized Sedans and SUVs, for Children from 40-120 lbs., Lightweight with Cupholder, Blue Razz Ice
$99.99
View at Amazon
Diono LiteClik 30 R SafePlus Infant Car Seat and Base, Rear-Facing for Infants 4-30lbs, SafePlus Engineering, with Infant Insert, UPF 50+ Sunshade (Black)
$159.99
View at AmazonRelated Products