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Customer reviews for Diono Radian 3RXT SafePlus All-In-One Convertible Car Seat, Choose Color for
Diono Radian 3RXT SafePlus All-In-One Convertible Car Seat, Choose Color
4.2 out of 5 stars
stars14 ratings13 reviews
  1. 5 stars79% (11)
  2. 4 stars0% (0)
  3. 3 stars0% (0)
  4. 2 stars7% (1)
  5. 1 star14% (2)
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Showing 1-10 of 13 reviews
Feb 20, 2024
Linda
5 out of 5 stars review

Verified Purchase

Great for Multiples

Bought 2 for our twin grandbabies and we were able to fit both of them and an additional Diono older child’s car seat into our Honda Pilot’s middle bench seat. They were easy to install and seem very safe and comfortable.

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Nov 20, 2024
Cassandra
5 out of 5 stars review

Verified Purchase

Nice seat fits w 3 in a row and feels safe for my baby and my 4 year old who is able to rear face still in this seat! I feel confident my children are safe in this seat!

Review from walmart.com
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Oct 31, 2023
Kirsten
5 out of 5 stars review

Verified Purchase

Would buy over and over again!

This upgraded seat is very nice! I love that it is comfy while also able to fit 3 side by side in our camry. This is our 2nd set of these ( first set was involved in an accident and had to be disposed of), and we have been happy with them!

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Aug 14, 2023
Victoria V
5 out of 5 stars review

Verified Purchase

Amazing narrow car seat!

This car seat has great safety ratings. It’s made with steel (so heavy) not a great airport:travel car seat. It is narrow so allows for 3 across the backseat of my expedition. It is easy to install , and looks to be able to grow with baby.

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Jan 20, 2023
my3grandsons51
5 out of 5 stars review

Three Grandsons - three car seats

I like this seat for my 2 year old grandson who is still facing backwards in my AUDI Q5. My other two grandsons had the older version of this seat. This version is easier to adjust the headrest height. Seat is heavy but I don't move it from different cars so it's fine.

Review from walmart.com
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Jan 26, 2023
Alli
5 out of 5 stars review

Love this seat!

My oldest child had the other original 3RXT and we loved it so when our second child needed a convertible car seat we upgraded to this newer version. We love it even more!! Fits perfectly in our car with space to add a third in the future, my baby is comfortable and is happy in the car on longer journeys. I can tell the seat will last us many years as it's super sturdy and has a lot of extra growing space for my daughter.

Review from walmart.com
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Jan 25, 2023
Hyacinth_w
5 out of 5 stars review

Safe Seat, Cute Colors, Lots of features

I just had to write a review for this product. My mom bought it for my baby as she's outgrown her newborn car seat and I must say I wish we'd got this from the start. My daughter loves her seat and stays in it. I really like the color and it feels sturdy and secure in its place in the back. It even has these little hidey-holes and pockets to put the extra buckles and stuff in.

Review from Walmart.ca
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Nov 7, 2023
Loren
2 out of 5 stars review

Head rest

Overall I love the idea and safety features of this car seat BUT there is no transition between the headrest to seat and the headrest sticks out at least 2 inches. This causes my child's head to be pushed forward so if he falls asleep he relaxes into a position that looks like it could cause him breathing trouble. Super bummed because I love how narrow and heavy it is.

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Jun 6, 2024
anonymous
1 out of 5 stars review

Verified Purchase

Completely unsafe

This product is completely unsafe when in the rear facing position. I have tried to install several times, watched several videos, read the manual, and had my husband try and well. The bottom part will not get tight enough even with the latches and the seatbelt. It will still move an unsafe amount and the top part moves entirely too much. You could turn sharply and it would shift. I’m very disappointed and will not be using.

Review from walmart.com
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Nov 21, 2025
HEATHER
1 out of 5 stars review

Unsafe for use in Toyota sienna

Totally unsafe for use in Toyota sienna. Despite being installed correctly and tight at the bottom, the top moves a huge and unsafe amount. I thought we must be doing something wrong so had an appointment with a certified car seat tech through a local hospital. They also said it was unsafe and recommended we not use it - said sometimes seats just don't work in particular cars. We tried in my husbands Mazda and it also was too long (we would have needed to purchase the foam angle adjuster) and still moved too much. Overall felt sturdy but just unsafe.

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