Diono Radian 3R, 3-in-1 Convertible Car Seat, Rear & Forward Facing, 10 Years 1 Car Seat, Slim Design Fits 3 Across, Gray Slate
Getting the latest price…
Amazon Canada lists this as 10% off. Against its own 90-day average here, it is 14% off.
Price shown is Amazon's featured price from trusted sellers. Suspicious marketplace offers, like fleeting lowball listings, are held until they prove real so fake price drops never pollute the history.
4 variants of this product, from $242.99
The price above is for this variant. Each variant has its own price and history.
- Diono Radian 3R, All-in-One Convertible Car Seat, Rear and Forward Facing, 10 Years 1 Car Seat, Slim Fit 3 Across, Blue Surge$259.99
- Diono Radian 3R, 3-in-1 Convertible Car Seat, Rear & Forward Facing, 10 Years 1 Car Seat, Slim Design Fits 3 Across, Pink Blossom$259.99
- Diono Radian 3R, 3-in-1 Convertible Car Seat, Rear & Forward Facing, 10 Years 1 Car Seat, Slim Design Fits 3 Across, Jet Black$260.99
Price is at the low end of its tracked range
$242.99 is the lowest price we've tracked, 14% below the $281.32 average. Great time to buy.
ASIN / SKU: B083F8PVGJ
Also available at
Verified match
Diono Radian 3R, 3-in-1 Convertible Car Seat, Rear Facing & Forward Facing, 10 Years 1 Car Seat, Slim Fit 3 Across, Gray Slate
No savings vs this listing
Price History
38 price checks since Apr 24, 2026
Common Questions
What is the lowest price ever recorded for Diono Radian 3R, 3-in-1 Convertible Car Seat, Rear & Forward Facing, 10 Years 1 Car Seat, Slim Design Fits 3 Across, Gray Slate?+
The lowest price Lowvyn has tracked is $242.99. The highest was $349.00. The current price at Amazon Canada is $242.99 CAD.
Is the current price a good deal?+
$242.99 is the lowest price we've tracked, 14% below the $281.32 average. Great time to buy. Lowvyn Score: 94/100.
Is Diono Radian 3R, 3-in-1 Convertible Car Seat, Rear & Forward Facing, 10 Years 1 Car Seat, Slim Design Fits 3 Across, Gray Slate cheaper at another Canadian retailer?+
Lowvyn has matched this product across 1 other retailer. See the "Also available at" section on this page for live cross-retailer prices.
Where can I buy Diono Radian 3R, 3-in-1 Convertible Car Seat, Rear & Forward Facing, 10 Years 1 Car Seat, Slim Design Fits 3 Across, Gray Slate?+
Diono Radian 3R, 3-in-1 Convertible Car Seat, Rear & Forward Facing, 10 Years 1 Car Seat, Slim Design Fits 3 Across, Gray Slate is currently listed at Amazon Canada for $242.99 CAD. Use the "View on Amazon Canada" button on this page to go directly to the listing.