---
product_id: 361058271
title: "DIONO RADIAN 3R LATCH"
brand: "diono"
price: "39159509₫"
currency: VND
in_stock: true
url: https://www.desertcart.vn/products/361058271-diono-radian-3r-latch
store_origin: VN
region: Vietnam
---

# Rear-facing up to 50 lb 4 modes for 10 years High back booster up to 120 lb DIONO RADIAN 3R LATCH

**Brand:** diono
**Price:** 39159509₫
**Availability:** ✅ In Stock

## Summary

> 🚗 Safety that Grows with Your Child!

## Quick Answers

- **What is this?** DIONO RADIAN 3R LATCH by diono
- **How much does it cost?** 39159509₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/361058271-diono-radian-3r-latch)

## 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

- • **Built to Last:** One car seat that adapts from birth to booster, offering a custom fit for 10 years.
- • **Space-Saving Design:** Slim fit design allows for 3 seats across, perfect for growing families.
- • **Easy Care, Easy Life:** Machine washable covers and easy spot clean components for hassle-free maintenance.
- • **Safety First, Always:** Engineered for rear-facing safety up to 50 lbs, ensuring your little one is protected longer.
- • **Comfort Meets Versatility:** High back booster mode provides extra comfort and safety for children up to 120 lbs.

## Overview

The DIONO RADIAN 3R LATCH is a versatile convertible car seat designed for children from birth to 120 lbs. It features a rear-facing capacity up to 50 lbs, a high back booster mode for added safety, and a slim design that fits three across in most vehicles. With a lifespan of 10 years and easy-to-clean materials, this car seat is the ultimate choice for modern parents seeking safety and convenience.

## Description

The Diono Radian® 3R is the original slimfit 3 across all-in-one convertible car seat, designed to protect from baby to booster seat (5 - 120 pounds). Lovingly engineered with the famous Diono steel reinforced frame and now rear facing for even longer, expect 10 years of safety from just one car seat. Designed and engineered with complete rear facing protection, so you can keep them in a safe rear facing convertible car seat for longer up to 50 pounds. 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 slimfit design will fit 3 across in most vehicles without compromising child safety or passenger comfort. As travel car seat experts, Diono have naturally built in super portable and convenient features to the Radian 3R with original fold for easy transport and storage and easy remove machine washable covers. The radian is also aircraft certified (FAA approved), so you can take safety with you wherever you go.

## Features

- REAR-FACING FOR LONGER: This slimfit convertible car seat is designed and engineered to keep your child rear facing even longer up to 50 lb/ 22. 7 kg, approx. 4 years old
- HIGH BACK BOOSTER: Keep your child safe and comfortable with the high back booster seat mode now up to 120 lb, 54 kg. The high back booster adds an extra layer of protection and comfort for any child transitioning into booster mode
- 10 YEARS ONE CAR SEAT: With 4 ways to travel safely from birth to booster, the radian 3R adapts as your child grows to offer a custom adjustable fit from birth to 120 lbs

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Model number | 50625 |
| Product Dimensions | 40.89 x 42.93 x 72.14 cm; 10.6 kg |
| Item model number | 50625 |
| Minimum weight recommendation | 2.27 kg |
| Maximum weight recommendation | 120 Pounds |
| Minimum height recommendation | 18.1 Inches |
| Maximum height recommendation | 57 Inches |
| Material Type | Alloy Steel Plastic Polypropylene Polystyrene |
| Material Composition | 90% Polyester, 10% Spandex |
| Care instructions | Covers: Machine wash cold, line dry. Shell and Components: Spot clean |
| Additional product features | Fits 3 across |
| Number of items | 1 |
| Style | Radian 3R Fits 3 Across |
| Number of reclining positions | 1 |
| Batteries required | No |
| Orientation | Forward Facing, Rearward Facing |
| Rear-facing minimum child weight | 5 Pounds |
| Rear-facing maximum child weight | 50 Pounds |
| Forward-facing minimum child weight | 22 Pounds |
| Forward-facing maximum child weight | 120 Pounds |
| Harness type | 5-Point |
| Item Weight | 10.6 Kilograms |

## Product Details

- **Brand:** diono
- **Installation type:** Latch
- **Material:** Alloy Steel Plastic Polypropylene Polystyrene
- **Colour:** Gray Slate
- **Orientation:** Forward Facing, Rearward Facing

## Images

![DIONO RADIAN 3R LATCH - Image 1](https://m.media-amazon.com/images/I/71UrXev5hqL.jpg)

## Available Options

This product comes in different **Color, Style** options.

## Questions & Answers

**Q: Can the Radian be rear-facing and still give a tall driver (6 ft) enough room? Or will it fit in the middle without hitting the driver's seat? Mazda3.**
A: Place it behind the passenger side, if you’re shorter.  It you’re 6’ tall, it will be too crowded.  You may try it in the middle, but it may still affect the front passengers.

**Q: How deep does the vehicle seat have to be for rear facing and for forward facing?**
A: This seat is hard to install properly while rear facing because of its height. The angle of the seat has a lot to do with it. We have a rav4 and a Prius the Prius actually fit better because of the streeper seating angle. They sell a foam angle adjuster that does pretty well in the rav4, but if I was much taller (I'm 5'9") it'd be a tight squeeze up front (the car seat is not supposed to touch the seat in front of it.) These are very well made though and much higher quality than many other seats in the same price range. Plus you can fit 3 across in every vehicle. I'd recommend to anyone.

**Q: Fecha de vencimiento?**
A: We ship using UPS ground and normally the item goes out either same day or next day.

**Q: How do I secure on in the middle seat in the back (3 seats across ans forward facing) if I don’t have latch in the middle seat?**
A: If you are unable to attach the seat with the latch system you can secure it with the vehicles seatbelt.

## Frequently Bought Together

- Diono Radian 3R, 3-in-1 Convertible Car Seat, Rear Facing & Forward Facing, 10 Years 1 Car Seat, Slim Fit 3 Across, Gray Slate
- Diono XL Car Seat Cup Holders for Radian and Everett Car Seats, Pack of 2 Cup Holders, Black
- Diono Ultra Mat Complete Back Seat Upholstery Protection from Child Car Seats and Pets, Crash Tested, Premium Ultra Thick Padding, Durable, Water Resistant, Anti-Slip, 3 Mesh Storage Pockets

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-21*