🚗 Safety Meets Style: The Car Seat That Grows With Your Family!
The Diono Radian 3RXT is an award-winning 4-in-1 convertible car seat designed for children from 5 to 120 pounds. With a steel-reinforced frame and a unique slim fit design, it offers maximum safety and comfort for up to 10 years of use. Its easy-to-adjust headrest and machine-washable covers make it a practical choice for busy families.
Product Dimensions | 16 x 17 x 28.5 inches |
Item model number | 50021 |
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, Polypropylene, Plastic, Polystyrene |
Material Composition | 92% Polyester 8% 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 | 3RXT |
Number of reclining positions | 12 |
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 | 28.1 pounds |
O**Y
Very safe, but cumbersome to install, or carry thru an airport.
This is a great, high quality car seat that seems over engineered enough to survive re-entry into the atmosphere from space, or lift off on a Saturn 5 booster rocket. The downside is that it’s not at all easy to install, especially if you’re not super fit athletic mom who can wrestle a 35-40lb car seat into the seatbelt. Once installed, it’s not a problem, but if you’re traveling and taking this w/ you, it’s heavy and cumbersome if you are carrying a toddler too!
K**
The best!
These are the best! We had one for out preschooler and bought two more for our twins. They fit 3 across in my Pilot, two rear facing one forward. The seat backs are tall but still fit behind the seats comfortably. There’s plenty of legroom for them to stretch out and be comfortable, the lower profile seat makes it easy to get in and out of. These are easy to clean, comfortable for the kids, durable and will be the only seats we will have to buy. One thing to note, they are HEAVY, but not hard to install or move around and the fold flat feature is good if you need to fly.
B**E
Amazing build quality, slim design
These car seats are the nicest once we've owned. The build quality is amazing and they are so slim. My only complaint is that they are a little difficult to install, but once you figure out how to do it, it's not too bad. Also, I will take off 1 star as there's no nice way to install the cup holder. You have to flap up the cover material to install them.
K**R
Great car seats!
Great car seat for a smaller car! Safety is great as well:)) My grandkids are very comfortable in these seats!
S**N
BEST car seat for older toddlers and young kids
Can't say enough great things about this car seat for my older toddlers. I had the Britax boulevard when my kids were little and I loved how safe and snug it was. But as my son turned 4 it felt too snug but he was not ready for a booster. I bought the Dino and it is AMAZING. Steel frame, easy and tight install, super safe, and way more comfortable leg room for a now 5 year old. I also bought one for my 2 year old and skipped the Britax all together. This is the only car seat I recommend now. NOTE: Ive never tried rear facing install but forward facing is a breeze!
C**R
Best option for fitting three seats in a row
For reference I have a 2020 Equinox and I have 2 of these Diono Radian 3RXT carseats forward facing as well as a Britax convertible car seat rear facing. They all fit! I purchased the Diono seats because I needed three seats to fit in my vehicle. I have owned many car seats, ranging from infant carriers to convertible seats to booster seats. Honestly, this was the most difficult to install. Just too many extra steps, like having to unscrew a compartment to remove the five point harness to use in booster mode. The headreast isn’t very easy to adjust. Also, this seat does not come with a manual. That is bizarre, in my opinion. I was able to easily find it on my phone in a google search but it just annoyed me to have to sit there scrolling on my phone and expanding the screen everytime I wanted to read the directions. I didn’t find the seat to be heavy, as some said in other reviews. It’s a much slimmer seat so for me it was easier to carry out to the car. My children said the seat was comfortable. I have one seat in full booster mode and one seat using the five point harness. The straps are a little uncomfortable on the neck but not terrible. Overall, if you need slimmer seats that will protect your little ones from infant and up this is your best option. That is why I purchased these seats. However, I would like to see the company improve some things that we already see with other manufacturers.
J**T
Wish I had found $1,500 earlier!!!
This car seat is amazing!! It's mom/dad friendly, easy to install, unique colors, no bulky oversized extra car seat taking up precious backseat space ect. I could probably name 15 more things I love about this sear. Honestly. My only wish was that I had done my research and dug a little deeper to find this gem before I purchased multiple other brands only to find them bigger, bulkier, and not nearly user friendly as this one!! Coming from a mom of 2u2 this seat is a must have!!!
S**E
Second Diono I’ve bought
My 10 month old loves it. We’ve had it for few months. I will be traveling and use it in another country too since it folds up and there is a strap you can buy for it. My youngest sleeps so well in it, the way the strap holds her face while she sleeps is great. That’s worth the price to see her comfy and her head being stable when I turn a corner. Plenty of leg room rear facing too compared to the one I have in my husbands truck. This is my second diono. I will buy more for our 3rd vehicle soon. I feel they are the safest seats out there. I know they are pricey but the leg room is important I have leggy kids.
A**A
Best car seat ever
This car seat is so good my kid is still using it the only thing is taking it about to wash it was a bit difficult
C**N
MUCHA SEGURIDAD
ES UN BUEN ASIENTO, TIENE MUCHOS PUNTOS DE SEGURIDAD Y ESTA DE GRAN TAMAÑO, EL UNICO PROBLEMA ES QUE NO TRAE EL INSTRUCTIVO DE ARMADO. PERO EN CUESTIÓN DE SEGURIDAD LO RECOMIENDO MUCHO, VALE LA PENA COMPRARLO CUANDO LOS HIJOS ESTÁN PEQUEÑOS, YO LO USE PARA CAMBIAR EL VIEJO ASIENTO DE MI HIJO, PORQUE YA LE QUEDABA PEQUEÑO Y ESTE ESTA MUY BUENO
G**A
Pleased! Buying a 2nd
Love it so much, we just bought a second to have one in both vehicles! Very solid, doesn’t move at all even when turning ( my peg perego viaggio 4-35 would still tilt somewhat when turning) ! Also my son is now 8 months and was constantly holding his head forward in the infant carrier in order to see outside and this was no matter how we adjusted the angle or headrest.. now he keeps his little head firmly placed against the seat as he should and can see outside! He also looks very comfortable as he has more space . Very pleased and love the fact that it will grow with him until he no longer requires any seat or booster! I know some people mentioned not liking the material or the fact that there is no back cover... personally I cannot compare to their previous models but I have no issue with the quality of the material and you can’t really see the back as it pretty much is blocked by the front seat, so not a deal breaker. I did however have to purchase the angle ajuster for my Lincoln mkc as the backseat is quite small. Took all the space available in my spouses RAM and just fit without the angle ajuster.
J**Y
Easy to Install and Great Instructions
Great quality product makes us feel that it will do it's job protecting the children. I appreciate the colour-coded paths on the carseat that matches the colour-coding in the instruction manual. Wish there some a way to keep these things cooler because they get quite warm (hold a lot of heat) in the summer.
G**1
Ganancia de espacio
Excelente producto!, se gana bastante espacio, recomendable al 100
Trustpilot
3 weeks ago
3 weeks ago