Diono Connect3 RXT 2-in-1 High Back Booster, Slim Fit 3-Across in Many Mid-Sized Sedans and SUVs, for Children from 40-120 lbs., Lightweight with Latch, Pink Cotton Candy
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Availability:
In Stock.
Arrives
Monday, Jul 27
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Color: Pink Cotton Candy
Features
- Fits 3-Across Our famous slim-fit design now in a booster thats less than 17" wide and has an innovative seat contour around the EasyPath lap belt guides for EasyReach buckle access.
- Combined DualProtect head and backrest adjusts to 11 different positions, with a fastening carabiner to keep the shoulder belt in place.
- Premium latch connectors Built with easy-release straps that are accessible on the front of the booster for seamless grab and go. Plus, a built-in carry handle and can convert to backless mode!
- Nap-Friendly The SleepyCheek ergonomic headrest has a perfectly angled contour for your child to snooze comfortably with head and neck support.
- Unmatched Comfort With a 2-position reclining back rest and premium 2TexFoam seat base, the Connect3 prioritizes safety without compromising on comfort.
Maximum Weight Recommendation: 120 Pounds
Minimum Height Recommendation: 38.2 Inches
Minimum Weight Recommendation: 40 Pounds
Maximum Height Recommended: 63 Inches
Rear Facing Maximum Weight: 120 Pounds
Installation Type: Seat Belt
Orientation: Forward Facing
Harness Type: Seat Belt
Number of Height Positions: 11
Brand: Diono
Age Range Description: Toddler
Infant Toddler Car Seat Type: Booster Car Seat
UPC: 677726562534
Manufacturer: Diono
Part Number: 56253
Model Number: 56253
Unit Count: 1.0 Count
Item Dimensions D x W x H: 18.1"D x 16.3"W x 23.6"H
Material Type: Cotton
Color: Pink Cotton Candy
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Monday, Jul 27
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Color: Pink Cotton Candy
I am extremely satisfied with this car seat that I bought for my 6-year-old daughter. It fits perfectly in my 2020 Chevy Equinox and provides ample space to accommodate a third car seat for my baby arriving in August 2026. The installation process was straightforward; it can easily be secured to the base of my car or installed with the seat belt alone. It is adjustable and delivers excellent value for money.
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Reviewed in the United States on June 5, 2026 by Jalissa
Color: Pink Cotton Candy
Super easy to install
Reviewed in the United States on June 20, 2026 by Adrienne Crutchfield
Color: Blue Surge
I bought 3, blue, purple and teal, colors are beautiful, the seats looks good and fitted perfectly in both of our cars, a Subaru Forester 2015, 3 in the back seat, it’s tricky to put the belt but we manage to pass it between the handles of the seats and then buckle them, to help with the buckle i added a rubber to help stay on top, and since the latches are built that way, we managed to latch the middle one to the sides latches a little bit looser so it doesn’t bother with the buckles. The cup holders are great, they fit 16oz cups, and does help to get the seats aligned. Also i put them on our second car, wich is a Lincoln Navigator 2022 and they fit perfectly in the third row seats, the 3! And have some more space too. I am very happy with our purchase and enjoying it! We had in that car 3 cybex solution s but they never fitted 3 in the third row, with this change, we have jut won an extra seat in the car. Very impressive. Would recommend it! :) The first 2 pictures are from the Subaru Forester, and the video and the last 2 pictures are from the third row in a Lincoln Navigator
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Reviewed in the United States on April 24, 2025 Reviewed in the United States on April 24, 2025 by MARIA CAROLINA
Color: Black Storm
Fits 3 across mixed with 2 Diono Radian 3R car seats in a 5th gen 4Runner. Well thought out as expected and is well built. I’ll be getting 2 more as the other littles grow!
Reviewed in the United States on April 27, 2026 by Roy Baek
Color: Pink Cotton Candy
Daughter loves it. Simple to install. Comfortable, easy to use. Already have had Diono car seat for a couple of years and this appears to be of the same solid quality. Recommend.
Reviewed in the United States on May 28, 2026 by larry
Color: Pink Cotton Candy
My daughter loves this seat! It’s very comfy, small profile but roomy for her. She is 4 and right at 65 lbs., absolutely love the latch system so the seat doesn’t slide around constantly. We have a Kia Telluride with captains chairs, it fits very well, the seatbelt buckles in the chairs are set very deep so buckling is a little bit harder but it’s not the fault of the booster seat. We placed a rubber buckle holder on it and it does help. We would hands down purchase this seat again…our daughter loves the color and the cupholders/snack tray
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Reviewed in the United States on April 11, 2025 by Krystal Clark
Color: Purple Wildberry
Wanted a purple booster with safety latches and I love the color
Reviewed in the United States on May 10, 2026 Reviewed in the United States on May 10, 2026 by Purpledeborah
Color: Pink Cotton Candy
Granddaughter loves her big girl seat. Well made
Reviewed in the United States on December 18, 2025 by Melinda K. Schramm