Skip to main contentSkip to footer
Slide 1 of 10

Overview

The original All-in-One convertible car seat designed to fit 3 across and with our famous steel core inside for optimum safety. Now rear facing for even longer (up to 50 lb) and suitable from birth up to 120 lb, expect 10 years of safety from just one car seat.

Diono Radian 3R

Model: 50625
Web Code: 14495552
Sold and shipped by | 3.6 seller rating (8 reviews)

Sale ends: *

Available for deliveryAvailable online only

Delivery times vary by location. Most Marketplace items leave sellers' locations within 2 business days. Allow additional time for shipping.

Seller Return Policy

Read return policy

Warranty

Check with the manufacturer for details.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

What's included:

  • Car Seat, Product Manual, Safe Stop�, Lap Belt Cushion, Rear-Facing Base, Harness + Buckle Pads

Features:

10 YEARS 1 CAR SEAT - With 4 ways to travel from birth to booster, the radian® 3R adapts as your child grows to offer a custom fit from birth up to 120 lb.

THE ORIGINAL 3 ACROSS - Built with our famous radian® slim fit design, to fit 3 across in most vehicles without compromising child or passenger comfort.

REAR FACING FOR LONGER - Designed and engineered to keep your child rear facing even longer up to 50 lb (approx. 4 years old).

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

EASY REMOVE COVERS - Radian 3R features easy remove covers. So when the next journey gets messy, quickly remove the covers to machine wash and dry.

Dimensions:

Rear-facing: 5 - 50 lbs / 2.3 - 22.7 kg

Forward-facing: 22-65 lbs / 10-29.5 kg

Booster mode: 40-120 lbs / 18-54 kg

Seated torso height: 7.5-16.5″ / 19-42 cm

Overall maximum height up to 57″ / 144.8 cm

Product Condition
Brand New
Car Seat Type
2-in-1 Convertible Car Seat
Car Seat Orientation
Convertible
Rear-facing Car Seat
Yes
Forward-facing Infant Car Seat
Yes
High-backed Booster Seat
No
Backless Booster Seat
No
Harness Points
5

Safety Requirements

Minimum Seat Weight Capacity
2.3 kg
Maximum Seat Weight Capacity
54 kg
Minimum Child Height
46 cm
Maximum Child Height
145 cm
Weight Capacity:Front Facing(Min)
10 kg
Weight Capacity:Front Facing(Max)
29.5 kg
Weight Capacity:Rear Facing(Min)
2.3 kg
Weight Capacity:Rear Facing(Max)
22.7 kg
Weight Capacity:Booster Seat(Min)
2.3 kg
Weight Capacity:Booster Seat(Max)
54 kg

Popular Features

Cup Holder
No
Washable Fabric
Yes
LATCH System
Yes
Colour
Gray Slate
Country of Origin
China

Dimension

Width
42.9 cm
Height
72.1 cm
Depth
40.8 cm
Weight
10.6 kg

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Please contact the manufacturer directly for information about their availability guarantee.

Shipping Charges

Free standard shipping may be available on orders over a minimum amount (before taxes, fees, and promo codes). Shipping charges may vary based on item size and your shipping address. Want a shipping charge estimate? Simply add an item to your cart, then access the cart and enter your postal code in the shipping estimate section.

Processing Time

Most items ship within 2 business days after an order is placed*. Allow additional time for shipping to your address.
*Please note: If an item you ordered becomes unavailable, you'll be notified and a full refund will be processed within 2 business days.

Shipping Area Restrictions

Shipping is not available in the following areas*:
  • No restrictions in Canada
*Please note: Shipping area restrictions may vary for large items. If an item can't be shipped to your address, we'll let you know during the checkout process.
Product Category
Car seats
Return/Exchange Period
30 days
Condition
Unopened

To protect the safety of our customers; this product cannot be returned if opened

Learn more about returning a Marketplace product