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Reviews for

Diono Radian 3RXT All-in-One Convertible Car Seat

LOVE: 20 NEUTRAL: 3
REGRET: 1 WANT: 36

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what parents are saying

Alanda F.

what parents are saying

LOVE: 20 NEUTRAL: 3
REGRET: 1 WANT: 36
  • Very easy to install and very easy to clean! I upgraded my old seat to this. (Same brand) Sep 29, 2023

  • I love the style and the fact that it can go 3 across! The adjustable headrest makes positioning the headwings one simple step. The only downfall is how easy it moves and kids play with it constantly. Jul 24, 2023

  • I have two, they fit three across in my 2016 Explorer and girls love the pink ones. Jul 07, 2023

  • Heavier than expected. Very sturdy and made with quality materials, the seat it self is nicely padded and feels very comfortable. Nicely designed and beautiful selection of colours which was a bonus. Feb 08, 2023

  • It's not the most comfortable if you are looking for comfort for the kids. Their are lots of add ons included, so you have to remove layers as they get older. Jun 23, 2022

  • We love our Diono Radian 3RXT! I highly recommend this to anyone with multiple kids. It fits 3 car seats across and has various color options. Wide weight range and cushioned seats are a huge bonus! Jun 05, 2022

  • I love that these are so highly crash rated and that they fit three across in a small vehicle. Only thing is I can’t figure out how to get the cup holder on correct. Oct 31, 2021

    • Erika B.
    • Wrightstown, Wisconsin

    I have three of these and LOVE them Sep 22, 2021

    • Jill D.
    • Montgomery, Illinois

    This seat has wonderful safety features and is compact. Jul 20, 2021

  • Very comfortable for my son and I found it easy to move from car to car Apr 05, 2021

  • I like the three across option. Reason why I bought it I needed to fit three kids across. The customer service of diono is a little challenging to deal with. The car seat it self is great Feb 15, 2021

    • Megan C.
    • Highland Mills, New York

    I bought this because I needed to fit 3 car seats across in my SUV and this did the trick! Also very sturdy and grows with child from infant to booster seat. Heavy to move in and out of car. Feb 03, 2021

  • I just got this for the baby when she gets a bit bigger. I love how solid the construction is and the material is beautiful. It is not easy to install rear facing, but great forward facing. Dec 02, 2020

  • It is definitely safe and sturdily constructed, but it is hard to clean, and for a newborn during Covid- not being able to carry her inside the carseat into the doc office for check ups is a pain. Aug 15, 2020

  • Love this narrow seat! We have a radian and rainier in my tiny Hyundai and I can sit between the girls with these seats! Extended rear facing super tall babies is made possible because of diono May 12, 2020

  • One of the safest on the market. I’m not sure if I like the material better than the older yet. Still superb quality and easy to clean. Apr 12, 2020

    • Jess T.
    • Hotchkiss, Colorado

    I love this carseat. It’s extremely safe, sturdy and well made. My daughter always falls fast asleep, once we get her situated, so I’m assuming it’s comfortable and doesn’t take up the whole backseat. Jan 25, 2020

    • Gina W.
    • Wentzville, Missouri

    My new favorite baby item. It is hands down the best car seat I have ever owned. Fits three across in an SUV. Folds up for easy travel in the airport and on an airplane. Lasts 10 years and so comfy! Jan 03, 2020

  • Works perfect for our 3 year old twin girls! They fit perfectly in my husband’s Toyota camery side by side with room to fit another person back there! Very heavy/sturdy. My girls say they are comfy Dec 20, 2019

    • SB P.
    • United States of America

    I love how this was constructed. It’s very durable and you can switch out the fabric. Also it saves space in the car and my little one loves being in her seat. Oct 04, 2019

  • We needed to fit 3 across in a Kia soul, and the baby is in a big wide doona, so this slim seat is perfect. Nice and cushioned, space efficient, and doesn't expire until after 10 years! Will buy a 2nd Sep 10, 2019

  • I love that I can fit three car seats in the back of my van with only having to purchase 2 of these. Mar 02, 2019

  • Newest Radian Car Seat. Works great and my twins love that they can see outside more. Only issue is it can be hard to tighten when rear facing, at least for my 12 month olds who are out of the infant insert. I can easily fit 3 wide if I wanted to. In my case, I added 2 for my twins and still have room for an adult to sit in the back seat! A no brainer purchase for us when space is an issue. Nov 14, 2018

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More Parents' Reviews
  • Very easy to install and very easy to clean! I upgraded my old seat to this. (Same brand) Sep 29, 2023

  • I love the style and the fact that it can go 3 across! The adjustable headrest makes positioning the headwings one simple step. The only downfall is how easy it moves and kids play with it constantly. Jul 24, 2023

  • I have two, they fit three across in my 2016 Explorer and girls love the pink ones. Jul 07, 2023

  • Heavier than expected. Very sturdy and made with quality materials, the seat it self is nicely padded and feels very comfortable. Nicely designed and beautiful selection of colours which was a bonus. Feb 08, 2023

  • It's not the most comfortable if you are looking for comfort for the kids. Their are lots of add ons included, so you have to remove layers as they get older. Jun 23, 2022

  • We love our Diono Radian 3RXT! I highly recommend this to anyone with multiple kids. It fits 3 car seats across and has various color options. Wide weight range and cushioned seats are a huge bonus! Jun 05, 2022

  • I love that these are so highly crash rated and that they fit three across in a small vehicle. Only thing is I can’t figure out how to get the cup holder on correct. Oct 31, 2021

    • Erika B.
    • Wrightstown, Wisconsin

    I have three of these and LOVE them Sep 22, 2021

    • Jill D.
    • Montgomery, Illinois

    This seat has wonderful safety features and is compact. Jul 20, 2021

  • Very comfortable for my son and I found it easy to move from car to car Apr 05, 2021

  • I like the three across option. Reason why I bought it I needed to fit three kids across. The customer service of diono is a little challenging to deal with. The car seat it self is great Feb 15, 2021

    • Megan C.
    • Highland Mills, New York

    I bought this because I needed to fit 3 car seats across in my SUV and this did the trick! Also very sturdy and grows with child from infant to booster seat. Heavy to move in and out of car. Feb 03, 2021

  • I just got this for the baby when she gets a bit bigger. I love how solid the construction is and the material is beautiful. It is not easy to install rear facing, but great forward facing. Dec 02, 2020

  • It is definitely safe and sturdily constructed, but it is hard to clean, and for a newborn during Covid- not being able to carry her inside the carseat into the doc office for check ups is a pain. Aug 15, 2020

  • Love this narrow seat! We have a radian and rainier in my tiny Hyundai and I can sit between the girls with these seats! Extended rear facing super tall babies is made possible because of diono May 12, 2020

  • One of the safest on the market. I’m not sure if I like the material better than the older yet. Still superb quality and easy to clean. Apr 12, 2020

    • Jess T.
    • Hotchkiss, Colorado

    I love this carseat. It’s extremely safe, sturdy and well made. My daughter always falls fast asleep, once we get her situated, so I’m assuming it’s comfortable and doesn’t take up the whole backseat. Jan 25, 2020

    • Gina W.
    • Wentzville, Missouri

    My new favorite baby item. It is hands down the best car seat I have ever owned. Fits three across in an SUV. Folds up for easy travel in the airport and on an airplane. Lasts 10 years and so comfy! Jan 03, 2020

  • Works perfect for our 3 year old twin girls! They fit perfectly in my husband’s Toyota camery side by side with room to fit another person back there! Very heavy/sturdy. My girls say they are comfy Dec 20, 2019

    • SB P.
    • United States of America

    I love how this was constructed. It’s very durable and you can switch out the fabric. Also it saves space in the car and my little one loves being in her seat. Oct 04, 2019

  • We needed to fit 3 across in a Kia soul, and the baby is in a big wide doona, so this slim seat is perfect. Nice and cushioned, space efficient, and doesn't expire until after 10 years! Will buy a 2nd Sep 10, 2019

  • I love that I can fit three car seats in the back of my van with only having to purchase 2 of these. Mar 02, 2019

  • Newest Radian Car Seat. Works great and my twins love that they can see outside more. Only issue is it can be hard to tighten when rear facing, at least for my 12 month olds who are out of the infant insert. I can easily fit 3 wide if I wanted to. In my case, I added 2 for my twins and still have room for an adult to sit in the back seat! A no brainer purchase for us when space is an issue. Nov 14, 2018

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