





🚗 Safety Meets Sleek: The Last Car Seat You'll Ever Need
The Diono Radian 3R is a 3-in-1 convertible car seat designed to grow with your child from 5 to 120 lbs, offering rear-facing protection up to 50 lbs. Engineered with a reinforced steel core and ComfortPlus memory foam, it ensures maximum safety and comfort. Its slim-fit design allows three seats to fit across most vehicles, and it folds compactly for FAA-approved airline travel, making it the ultimate all-in-one solution for busy, safety-conscious parents.




| Product Dimensions | 16 x 17 x 28.5 inches |
| Item model number | 50620 |
| Is Discontinued By Manufacturer | No |
| Minimum weight recommendation | 5 Pounds |
| 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 | Convertible Seat |
| 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 | 23 pounds |
M**D
Easy to move from one vehicle to the other i
Bought this to use in the car and side by side for granddaughter!! The ease of moving it from one to the other is great! The multiple locks and latches are nice! Fits well and slim in the car. Looks great and super sturdy.
B**S
Great car seat
This car seat is worth the money. It will grow with our son and fits any car or off road vehicle. I bought it especially to fit the backseat of our sxs. Due to how narrow it was, it required a special car seat. The stability and comfort were great for our toddler. The latch system was easy to install but strong and sturdy. Would definitely buy this again.
J**R
Fits 3 wide, Great quality worth the $
With the birth of our daughter I needed to go 3 wide on the car seats, which I was told was impossible for my Dodge Charger. Well I purchased 2 of these Diono Radian 3R seats and it worked. The seats are really high quality, loved the added harness protection for toddlers who meet the weight requirement. High quality product and my 2 toddlers are comfortable in them.
A**R
Great quality, easy to install and use, and great customer service!
LOVE this car seat. I bought the first one, installed, used, loved it. Was thinking about getting a second one for another car of ours so we wouldn't have to move back and forth between. I left a nice review and mentioned I was thinking about a second one, and the company actually replied back thanking me, and offering me a 20% discount! Of course I took them up on it. This car seat works very well with our grandson that has brittle bone disease and needs to be handled very carefully. Getting him in and out is much easier than our old one, and he's happy in it too. Now between our house and his own house, he has 4 of these seats. Thank you again!!
P**L
Great car seat, super heavy for travel.
We needed to upgrade our travel car seat and loved that this one folded up nice and compact. Love that it is FAA approved (that was a must for us) It worked really well in the rental car. Our buddy was quite comfortable. Set up was very easy. It is easy to get him in. The release for the belt is kind of tricky to find but easy to use once you got it. We got this one for the same price as the lower model on prime day and are so glad we did the safety plus just for that added comfort. The only drawback for travel is that it is HEAVY!!!
E**R
Fits 2 in a row with additional infant seat in Toyota Camry!
We bought 2 of these to fit in the backseat of our 2010 Toyota Camry. 1 rear facing, middle forward facing, next to infant (Uppababy Mesa) seat. Middle forward facing was the only way it would fit. Pro’s: slim, sturdy, easy for our kids to get into themselves, latch system is easy/works well. Good customer service from Diono. Our first one didn’t have the rear-facing piece in the box. Cons: * Very heavy! * Tall backside. Check your car seat manual whether a car seat is allowed to touch/rest against the front seat (if rear facing). Now having moved one to the middle back seat (forward facing) on our Honda Odyssey, it sits higher and blocks the rearview a bit. Wasn’t an issue in the Camry. No cupholders- fine, since that wouldn’t fit anyway. Not as much padding, so perhaps less comfortable, but both our kids are fine in them. Overal conclusion: great car seat if you have a tight back seat!
R**A
Bought 2 & would buy more
Super sleek, safe & sturdy. It’s so easy to strap the kids in & adjust knowing they’re safe & secure. I love the strap pads that would 💯 prevent any necks getting slit in an accident. It’s easy to take in & out but it’s definitely not recommended as a grab & go car seat. It’s solid.. the steele frame makes it pretty heavy so as long as you aren’t puny, you’ll be fine. You might break a sweat, transporting it and putting it in another car, but would you rather than be safe or in a cheap inexpensive Walmart car seat with straps that constantly twist. Super comfortable, apparently. My son usually falls asleep before we even get out of town. I bought one for my mom’s car and my husbands mom’s car. We have a different Dion model in ours but this one is easier to use honestly..
J**Z
SAFETY and QUALITY let's go!!
Safety is key when it comes to your children, I cannot recommend any other seat system that can fit three in a row, grow with your kiddos and not fold and break like a crunchy taco if an accident where to ever occur. Safety is big for me with my little cargo. It should be the biggest factor for you as well.
TrustPilot
vor 5 Tagen
vor 1 Woche