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Diono Radian 3R, All-in-One Convertible Car Seat, Rear and Forward Facing, 10 Years 1 Car Seat, Slim Fit 3 Across, Black Storm
✅ In stock
📉 Price recently dropped
B
Grade
Analysis Confidence
100%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 17, 2026 3:05 AM · Prices & availability subject to change
Is This a Good Price on Amazon?
👍 Good Deal- 👍Verdict: Good Deal. Solid value. Price is noticeably below the recent average.
- 💰The price is modestly below what this product ordinarily sells for.
- 🏷️A 16% cut from the official retail price adds further appeal.
- 📉No lower price has surfaced in the past twelve months, making this one of the standout deals in recent memory.
- 📈The direction is downward at the moment; if that holds, an even better price may surface — though timing the market is never certain.
How We Scored This Deal
Price Competitiveness
8.41/28
Recent Value
13.78/22
Market Standing
12.9/20
Deal Strength
16/20
Momentum
10/10
📝 Product Overview
🏪 Sold by
Evergrow Innovation LLC
🚚 Shipping
Free Shipping
Product Details
✓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.
⚙️ Specifications
Brand
Diono
Installation Type
Latch
Material
Alloy Steel, Plastic, Polypropylene, Polystyrene
Color
Black Storm
Orientation
Convertible Seat
Product Dimensions
16.1 x 16.9 x 28.4 inches
Item model number
50640
Minimum weight recommendation
5 Pounds
Maximum weight recommendation
120 Pounds
Minimum height recommendation
18.1 Inches
Maximum height recommendation
57.1 Inches
