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Overview

The Diono Radian 3R all-in-one car seat grows with your child from birth to booster (5–120 lb). It features extended rear-facing up to 50 lb, a slim 3-across design, and a durable steel frame for safe, space-saving travel.

Diono Radian 3R, All-in-One Convertible Car Seat, Rear and Forward Facing, 10 Years 1 Car Seat, Slim Fit 3 Across, Blue Surge

Model: 50641
Web Code: 17479141
Sold and shipped by | 3.3 seller rating (9 reviews)

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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

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Warranty

Check with the manufacturer for details.

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

What's included:

  • 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.

10 Years 1 Car Seat™ - from Birth to Booster (2.3 - 54 kg) 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 23 kg.

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.

Exclusive Features - With limited colored seats, you will also receive a head support pillow, comfort cushion and 2 XL cup holders. These additions are included only with the following color seats - Black Storm, Blue Surge, Blue Razz Ice, Purple Wildberry and Pink Cotton Candy.

Product Condition
Brand New
Car Seat Type
3-in-1 Convertible High-back Booster Car Seat
Car Seat Orientation
Convertible
Rear-facing Car Seat
Yes
Forward-facing Infant Car Seat
Yes
High-backed Booster Seat
Yes
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
Colour
Blue Surge
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

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