--- product_id: 341173546 title: "Diono Radian 3RX 3-in-1 Rear and Forward Facing Convertible Car Seat, Adjustable Head Support & Infant Insert, 10 Years 1 Car Seat Ultimate Safety and Protection, Slim Fit 3 Across, Pink Blossom" brand: "diono" price: "₨14439" currency: SCR in_stock: false url: https://www.desertcart.sc/products/341173546-diono-radian-3rx-3-in-1-rear-and-forward-facing store_origin: SC region: Seychelles --- # 12-position adjustable headrest Slim fit 3-across design Steel reinforced safety frame Diono Radian 3RX 3-in-1 Rear and Forward Facing Convertible Car Seat, Adjustable Head Support & Infant Insert, 10 Years 1 Car Seat Ultimate Safety and Protection, Slim Fit 3 Across, Pink Blossom **Brand:** diono **Price:** ₨14439 **Availability:** ❌ Out of Stock ## Summary > 🛡️ Safety that grows with your family — sleek, smart, and built to protect every mile. ## Quick Answers - **What is this?** Diono Radian 3RX 3-in-1 Rear and Forward Facing Convertible Car Seat, Adjustable Head Support & Infant Insert, 10 Years 1 Car Seat Ultimate Safety and Protection, Slim Fit 3 Across, Pink Blossom by diono - **How much does it cost?** ₨14439 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/341173546-diono-radian-3rx-3-in-1-rear-and-forward-facing) ## 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 - • **Space-Savvy Design:** Slim profile fits 3 seats across most vehicles, so no family member misses out on comfort or safety. - • **Tailored Safety Fit:** 12-position headrest adapts perfectly as your child grows, ensuring a secure, custom fit from infancy to booster. - • **Built to Last a Decade:** One car seat for 10 years of protection, supporting children from 5 to 120 lbs without compromise. - • **Effortless Clean & Travel:** Machine-washable covers and FAA-approved portability make every journey hassle-free and stylish. - • **Maximized Rear-Facing Safety:** Extended rear-facing capability up to 50 lbs keeps your child in the safest position longer. ## Overview The Diono Radian 3RX is a premium 3-in-1 convertible car seat engineered for ultimate safety and longevity. Featuring a 12-position adjustable headrest, steel-reinforced frame, and extended rear-facing capability up to 50 lbs, it supports children from birth to booster (5-120 lbs). Its slim design fits three across most vehicles, making it ideal for growing families who refuse to compromise on safety or style. FAA-approved and easy to clean, the Radian 3RX is the all-in-one solution for parents seeking durable, adaptable protection on every journey. ## Description The Diono Radian 3RX 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. The Radian 3RX is designed and engineered to keep your child rear-facing for as long as possible up to 50 lb. The infant head and body support provides extra comfort in the early stages and can be easily removed as your infant transitions between rear and forward facing. As your child grows, the aluminum reinforced headrest can be adjusted to one of 12 positions for safety up to 57 tall. Built with a mechanically engineered, reinforced steel frame, made from automotive grade high strength steel, the Radian is always ready to shield and protect. And when your family grows, the slim-fit design will fit 3 across in most vehicles without compromising child safety or passenger comfort. Our SuperLATCH system (UAS Compatible) makes installation easy and super secure. For added parent convenience, the Radian 3RX features hard-wearing, easy remove covers. So, when the next journey gets messy, easily remove to machine wash. As travel car seat experts, Diono have naturally built in super portable features to the Radian 3RX with original fold for easy transport and storage and a steel reinforced cup holder to store essential road trip drinks and snacks. The Radian 3RX is also aircraft certified (FAA approved), so you can take safety with you wherever you go. ## 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 as your infant transitions from rear-facing to 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 / 2.3 - 54 kg - 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 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0977LJK3T | | Age Range Description | Newborn | | Best Sellers Rank | #265,831 in Baby ( See Top 100 in Baby ) #253 in Convertible Child Safety Car Seats | | Brand | Diono | | Color | Pink Blossom | | Customer Reviews | 4.6 4.6 out of 5 stars (239) | | Forward Facing Maximum Weight | 120 pounds | | Forward Facing Minimum Weight | 22 pounds | | Harness Type | 5-Point | | Included Components | radian® 3RX the original 3 across All-in-One car seat, detachable rear-facing base, foam harness pads, infant head and body support pillows, lap belt cushion, cup holder, Safe Stop® energy absorbing harness, rear-facing top tether, instruction manual, baby on the move sign. | | Installation Type | Latch | | Item Dimensions D x W x H | 16"D x 17"W x 28.5"H | | Item Type Name | All-in-One | | Item Weight | 28.1 pounds | | Manufacturer | Diono | | Manufacturer Warranty Description | 12 months | | Material Type | Metal, Plastic | | Maximum Height Recommended | 57.1 inches | | Maximum Weight Recommendation | 120 pounds | | Minimum Height Recommendation | 18.1 inches | | Minimum Weight Recommendation | 5 pounds | | Model Number | 55014 | | Number of Height Positions | 12 | | Orientation | Convertible Seat | | Part Number | 55014 | | Rear Facing Maximum Weight | 50 pounds | | Rear Facing Minimum Weight | 5 pounds | | UPC | 677726550142 | | Unit Count | 1 Count | ## Product Details - **Brand:** Diono - **Color:** Pink Blossom - **Installation Type:** Latch - **Material:** Metal, Plastic - **Orientation:** Convertible Seat ## Images ![Diono Radian 3RX 3-in-1 Rear and Forward Facing Convertible Car Seat, Adjustable Head Support & Infant Insert, 10 Years 1 Car Seat Ultimate Safety and Protection, Slim Fit 3 Across, Pink Blossom - Image 1](https://m.media-amazon.com/images/I/715O29PsAoL.jpg) ![Diono Radian 3RX 3-in-1 Rear and Forward Facing Convertible Car Seat, Adjustable Head Support & Infant Insert, 10 Years 1 Car Seat Ultimate Safety and Protection, Slim Fit 3 Across, Pink Blossom - Image 2](https://m.media-amazon.com/images/I/81GMsw4N-YL.jpg) ![Diono Radian 3RX 3-in-1 Rear and Forward Facing Convertible Car Seat, Adjustable Head Support & Infant Insert, 10 Years 1 Car Seat Ultimate Safety and Protection, Slim Fit 3 Across, Pink Blossom - Image 3](https://m.media-amazon.com/images/I/91oGzq5MQiL.jpg) ![Diono Radian 3RX 3-in-1 Rear and Forward Facing Convertible Car Seat, Adjustable Head Support & Infant Insert, 10 Years 1 Car Seat Ultimate Safety and Protection, Slim Fit 3 Across, Pink Blossom - Image 4](https://m.media-amazon.com/images/I/91ZLaMm+mxL.jpg) ![Diono Radian 3RX 3-in-1 Rear and Forward Facing Convertible Car Seat, Adjustable Head Support & Infant Insert, 10 Years 1 Car Seat Ultimate Safety and Protection, Slim Fit 3 Across, Pink Blossom - Image 5](https://m.media-amazon.com/images/I/91cBsdfAZFL.jpg) ## Available Options This product comes in different **Color** 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.sc/products/341173546-diono-radian-3rx-3-in-1-rear-and-forward-facing](https://www.desertcart.sc/products/341173546-diono-radian-3rx-3-in-1-rear-and-forward-facing) --- *Product available on Desertcart Seychelles* *Store origin: SC* *Last updated: 2026-08-12*