--- product_id: 565257705 title: "Radian 3R, All-in-One Convertible Car Seat, Rear and Forward Facing, 10 Years 1 Car Seat, Slim Fit 3 Across, Pink Cotton Candy" brand: "diono" price: "3408.51 DT" currency: TND in_stock: true category: "Diono" url: https://www.desertcart.tn/products/565257705-radian-3r-all-in-one-convertible-car-seat-rear-forward store_origin: TN region: Tunisia --- # Fits newborn to booster (5-120 lbs) - 10 years use FAA approved, folds compact for travel Reinforced steel core for ultimate safety Radian 3R, All-in-One Convertible Car Seat, Rear and Forward Facing, 10 Years 1 Car Seat, Slim Fit 3 Across, Pink Cotton Candy **Brand:** diono **Price:** 3408.51 DT **Availability:** ✅ In Stock ## Summary > 🚗 Safety, style, and space—because your child deserves the best ride. ## Quick Answers - **What is this?** Radian 3R, All-in-One Convertible Car Seat, Rear and Forward Facing, 10 Years 1 Car Seat, Slim Fit 3 Across, Pink Cotton Candy by diono - **How much does it cost?** 3408.51 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/565257705-radian-3r-all-in-one-convertible-car-seat-rear-forward) ## Best For - diono enthusiasts ## Why This Product - Trusted diono brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Premium Comfort Plus:** Includes memory foam cushions and a Comfort Travel Kit with XL cup holders for every adventure. - • **Travel-Ready & Compact:** Folds flat and FAA approved for hassle-free flights and easy storage. - • **Slim Fit 3-Across Design:** Maximize your backseat space without compromising safety or comfort—perfect for busy families. - • **All-in-One 10-Year Solution:** From newborn to booster, one seat that grows with your child—no upgrades needed. - • **Extended Rear-Facing Safety:** Keep your little one rear-facing up to 50 lbs for superior crash protection. ## Overview The Diono Radian 3R is a premium all-in-one convertible car seat engineered with reinforced automotive-grade steel for maximum protection. Designed to fit three across in most vehicles, it supports children from 5 to 120 pounds, offering rear-facing safety up to 50 pounds. Its slim, foldable design is FAA approved for air travel, making it the ultimate versatile car seat for modern families seeking safety, comfort, and convenience in one sleek package. ## Description desertcart.com: 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 : Baby ## Features - Includes Comfort Travel Kit featuring complimentary colored head support pillow, comfort cushion and 2 XL cup holders. - 10 Years One Car Seat - from Birth to Booster (5 - 120 lb) it's all you will need. Grows with your child, ultimate protection on every road trip. 4 modes in 1 seat! - Rear Facing for Longer - lovingly engineered to keep your child rear-facing up to 50 lb. - Fits 3-Across - our famous slim-fit design 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. - High-quality ComfortPlus Memory Foam, always included. - The original and only all-in-one convertible car seat that folds for travel or compact storage. FAA approved for airline use. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CH8B3BJL | | Age Range Description | Kid | | Best Sellers Rank | #1,229 in Baby ( See Top 100 in Baby ) #10 in Convertible Child Safety Car Seats | | Brand | Diono | | Color | Pink Cotton Candy | | Customer Reviews | 4.4 out of 5 stars 209 Reviews | | Forward Facing Car Seat Minimum Height | 29.9 inches | | Forward Facing Maximum Weight | 120 pounds | | Forward Facing Minimum Weight | 26.5 pounds | | Harness Type | 5-Point | | Infant Toddler Car Seat Type | Convertible Car Seat | | Installation Type | Latch | | Item Dimensions D x W x H | 16.1"D x 16.9"W x 28.4"H | | Item Weight | 23.4 pounds | | Manufacturer | Diono | | Material | Alloy Steel, Plastic, Polypropylene, Polystyrene | | Material Type | Alloy Steel, Plastic, Polypropylene, Polystyrene | | Maximum Height Recommended | 57.1 inches | | Maximum Weight Recommendation | 120 pounds | | Minimum Height Recommendation | 18.1 inches | | Minimum Weight Recommendation | 5 pounds | | Model Number | 50644 | | Number of Height Positions | 1 | | Orientation | Convertible Seat | | Part Number | 50644 | | Product Dimensions | 16.1"D x 16.9"W x 28.4"H | | Rear Facing Car Seat Maximum Height | 44.1 inches | | Rear Facing Maximum Weight | 50 pounds | | Rear Facing Minimum Weight | 5 pounds | | UPC | 677726506446 | | Unit Count | 1 Count | ## Product Details - **Brand:** Diono - **Color:** Pink Cotton Candy - **Installation Type:** Latch - **Material:** Alloy Steel, Plastic, Polypropylene, Polystyrene - **Orientation:** Convertible Seat ## Images ![Radian 3R, All-in-One Convertible Car Seat, Rear and Forward Facing, 10 Years 1 Car Seat, Slim Fit 3 Across, Pink Cotton Candy - Image 1](https://m.media-amazon.com/images/I/712gRMSNogL.jpg) ## Available Options This product comes in different **Color, Style** options. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/565257705-radian-3r-all-in-one-convertible-car-seat-rear-forward](https://www.desertcart.tn/products/565257705-radian-3r-all-in-one-convertible-car-seat-rear-forward) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-10-02*