By: Diono
The Diono Radian 3R is the perfect all-in-one car seat for parents looking for a long-term solution. This 3-in-1 convertible car seat can be used as a rear-facing seat for infants, a forward-facing seat for toddlers, and a high-back booster for older children up to 10 years old. Its slim design allows it to fit three across in most vehicles, making it great for larger families. Best of all, this car seat is easy to set up, is made of high-quality materials, offers superior comfort, and comes with excellent customer support. Get the Diono Radian 3R and enjoy peace of mind knowing your child is safe and secure.Ome Ed: Great for a small car. I put 3 of these car seats in the back seat of my 2022 Nissan Versa.
Canada on Dec 12, 2023
Chun Wah Chau: We bought this because of the slim design, as we have two car seats, it was hard for us to have someone sit in the middle. Even tho there is no cup spaces, it is much more easier to get in and out to sit in the middle now. Recommended if you need the space.
Canada on Dec 09, 2023
The same as picture so elegant and the water doesn’t stay at the soap bar which i like I recommend it looking elegance in our bathroom loved it: I like how does it fit in our car we bought two of them for my kids and they’re both happy in it. And we’re having a baby soon hoping the company send one as a gift in this Christmas season 😅
Canada on Dec 04, 2023
Anonymous: I like how narrow the seat is, will definitely fit 3 across nearly any car. The back is very tall so when rear facing the front seats need to be pretty far forward. In my tesla model 3 I have to put the drivers seat pretty far forward and I think most vehicles will struggle with this as well when rear facing. If it's put in the center of the car so it can fit between the front seats it's pretty good. Would fit great for forward facing. I don't recommend this for newborn as it doesn't hold the head on the sides. Probably best for a baby closer to 1 year old because the lack of head support and also the harness padding doesn't fit very well on a baby younger than 1 year.
Canada on Dec 02, 2023
N. V. G.: Girls love them. Comfy and sturdy. They fit in our convertible mini with space between seats
United States on Nov 30, 2023
J Engineer: There were 2 features I purchased this for. The narrow construction that allows for 3 carseats side by side. It took 2 of these and another narrow seat to fit forward facing in a Saturn ion. Second is the all in one. Won't need to buy another seat or booster.
If used rear facing, these take up more room than other seats. They are tall, plus the angle make it difficult to fit in a small car with a tall person in the front seat. Would not work for an infant in my Ion.
I also like that is very sturdy. There's lots of metal in the construction. Feels safer. The trade-off is that it's heavy. But that's not a concern unless moving it from car to car all the time.
Have only used as a forward facing carseat so far. But I like all the options that it can be used for. There are less expensive seats, but having to buy a rear facing, then forward, then a booster ads up. May save money in the long run if starting with just this one all-in-one.
On the other hand, the dedicated infant car seats that can detach are super handy for going into stores without unbuckling your baby. Something to consider.
Overall, highly recommend this seat.
United States on Oct 24, 2023
Haley: I purchased this car seat when I didn’t have much back seat space. I was able to fit this car seat into my car unlike a lot of other car seats. I appreciate that it saves on space but still seems quite durable. It does not come with cup holders like most car seats these days, however, I was able to purchase a separate cup holder attachment which has worked great. The seat is easy to install, and my child is much more comfortable in this seat as opposed to some other leading competitor seats. I wish I had bought this seats for both cars!
United States on Sep 29, 2023
Nic Rupert: I flew two trips with this and another seat. It is heavy for flights, but I managed, also fairly quick and easy to install in a plane seat. If flying with it again I would devise a way to lock it folded up and to carry it as a backpack. Usually it is installed in a full size truck and I like how it looks and is easy to get in and out of for my 4 almost 5 yr old. Full metal frame and latch design is not cheap so has me convinced it's a good safe choice. The last seat I'll need to buy I think.
United States on Jul 04, 2023
Jim S: I got this for my youngest who sits in the middle with booster seats on each side for her brothers. It is narrower than the one it replaces and I really like the red color and design. It looks like a high quality car seat and feels premium. It looks great and fits great in my Range Rover Velar. Overall, I like it but there are a few things to consider:
PROS
1. Great looking design
2. Premium feel
3. Easy for my 4-year-old daughter to buckler herself
4. Narrow
5. Comfortable for my daughter
CONS
1. It's VERY heavy. If you have to take this seat out from time to time, that might be a concern. This is for my car but my wife would never go for a seat this heavy. It seems like it weighs twice as much as the older Maxi Cosi seat it replaces. If the weight of the seat is a concern, avoid this one.
2. There is nothing intuitive about installing this thing. I had to watch a YouTube video just to find the installation instructions. I'm not kidding - they are hidden in the back fabric and housing. Once you have the instructions, they are not much help. This illustrations are professionally drawn but hard to understand. Even getting the various straps out of...
United States on Feb 19, 2021
Diono Radian 3R: 3-in-1 Convertible Car Seat for Rear and Forward Facing Use | Graco Extend2Fit Convertible Car Seat: Safety and Comfort for Growing Babies and Toddlers | Graco SlimFit 3-in-1 Convertible Car Seat: Keep Your Child Safe and Comfortable on the Road | |
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B2B Rating |
76
|
98
|
98
|
Sale off | $10 OFF | ||
Total Reviews | 356 reviews | 2 reviews | 1 reviews |
Batteries required | No | No | No |
Country/Region of origin | China | China | China |
Minimum weight recommendation | 5 Pounds | 4 Pounds | 5 Pounds |
material_composition | 90% Polyester, 10% Spandex | Polyester | |
Item Weight | 23.4 pounds | 19 pounds | 19.47 pounds |
Number Of Items | 1 | 1 | 1 |
Material Type | Alloy Steel, Polypropylene, Plastic, Polystyrene | Plush | Foam, Alloy Steel |
Brand | Diono | Graco | Graco |
Product Dimensions | 16.1 x 16.9 x 28.4 inches | 21.5 x 19.5 x 23.5 inches | 21.5 x 19.9 x 25.5 inches |
Forward-facing minimum child weight | 22 Pounds | 22 Pounds | 22 Pounds |
Style | Radian 3R Fits 3 Across | 2-in-1 | SlimFit |
Item model number | 50620 | 1963212 | 2001876 |
Is Discontinued By Manufacturer | No | No | No |
Additional product features | Fits 3 Across | ||
Customer Reviews | 4.7/5 stars of 6,347 ratings | 4.8/5 stars of 71,607 ratings | 4.9/5 stars of 44,621 ratings |
Maximum height recommendation | 57 Inches | 49 Inches | 57 Inches |
Orientation | Convertible Seat | rear-facingforward-facing | Rear-Facing and Forward-Facing |
ASIN | B083F5P7VP | B019EGMGR0 | B01N3MYVZM |
Number of reclining positions | 1 | 10 | 10 |
Material | Alloy Steel, Polypropylene, Plastic, Polystyrene | Plush | Foam, Alloy Steel |
Rear-facing maximum child weight | 50 Pounds | 50 Pounds | 40 Pounds |
Care instructions | Covers Machine wash cold, line dry. Shell and Components: Spot clean | ||
Maximum weight recommendation | 120 Pounds | 65 Pounds | 100 Pounds |
Harness type | 5-Point | 5-Point | 5-Point |
Color | Black Jet | Gotham | Darcie |
Minimum height recommendation | 18.1 Inches | ||
Best Sellers Rank | #1,699 in Baby #8 in Convertible Child Safety Car Seats | #229 in Baby #2 in Convertible Child Safety Car Seats | #177 in Baby #1 in Convertible Child Safety Car Seats#2 in Child Safety Booster Car Seats |
Forward-facing maximum child weight | 120 Pounds | 65 Pounds | 65 Pounds |
Rear-facing minimum child weight | 5 Pounds | 4 Pounds | 5 Pounds |
Installation Type | Latch | Latch | Latch |
Julie Lafortune: super, ce modèle de siège n’est pas très large, il est idéal lorsqu’on veut mettre 3 sièges sur la banquette arrière
Canada on Dec 14, 2023