Search  for anything...

Diono Connect3 RXT Backless Booster, Pack of 2, Slim Fit 3-Across in Many Mid-Sized Sedans and SUVs, for Children from 40-120 lbs., Lightweight with Latch connectors, Pink Cotton Candy

  • Based on 60 reviews
Condition: New
Checking for product changes

Buy Now, Pay Later


As low as $15.00 / mo
  • – 6-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

90-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by Amazon

Arrives Friday, Jul 18
Order within 11 hours and 14 minutes
Available payment plans shown during checkout

Color: Pink Cotton Candy


Size: Pack of 2


Features

  • Fits 3-Across - Our famous slim-fit design now in a booster thats less than 17" wide without sacrificing interior seat space. Connect3 has an innovative seat contour around the EasyPath lap belt guides for EasyReach buckle access.
  • 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!
  • Unmatched Comfort - Connect3 features premium 2TexFoam seat base, the Connect3 prioritizes safety without compromising on comfort.
  • Backseat Snacking - Includes two removable cup holders that nest between Connect3 seats to accommodate a 3-across fit and store under the booster seat when not in use or on the go.
  • Years of Use - Safe for use from 40-120 lbs., giving your child room to grow along with the best value for your family.
  • Safety-on-the-go - Provided shoulder belt positioning clip for best install with kids of any size.

Brand: Diono


Installation Type: Seat Belt


Color: Pink Cotton Candy


Orientation: Forward Facing


Product Dimensions: 15.4"D x 16.3"W x 9.1"H


Product Dimensions: ‎15.4 x 16.3 x 9.1 inches


Item model number: ‎56234


Minimum weight recommendation: ‎40 Pounds


Maximum weight recommendation: ‎120 Pounds


Minimum height recommendation: ‎38.2 Inches


Maximum height recommendation: ‎63 Inches


Material Composition: ‎96% Polyester, 4% Spandex. Filling 100% Polyurethane Foam.


Care instructions: ‎Seat Cover Machine wash cold. Seat Shell and Components Spot clean


Batteries required: ‎No


Orientation: ‎Forward Facing


Harness type: ‎Seat Belt


Item Weight: ‎13 pounds


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Jul 18

Yes, absolutely! You may return this product for a full refund within 90 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Great narrow booster seat with latch!
Color: Blue Razz Ice Size: Pack of 2
Great narrow seat with latch system. The back part where seat buckles are located is about 11 inches wide, so it just barely fits the middle seat of my car while keeping the buckles accessible. The only I've found that is narrower is the Cosco one at about 10 inches, but no latch or cupholders.
Reviewed in the United States on March 7, 2025 by SA

  • Kids love these. Cup holders a nice touch.
Color: Blue Razz Ice Size: Pack of 2
Our kids love these seats. Easy to install and works great. Cup holders have been very helpful on trips.
Reviewed in the United States on February 21, 2025 by Bell Tam

  • Great for 3 kids across, even with non-Diono carseats
Color: Blue Surge Size: Pack of 2
These are great for 3 kids across, even in combination with non-Diono car seats. We have two regular toddler car seats, one rear facing and one forward facing in addition to the booster. Neither of those are Diono. It fits well in my husband’s GMC Sierra across one row. Love the beautiful colors, too! We ordered the dark blue. ... show more
Reviewed in the United States on February 23, 2025 by MWebster

  • Perfect for narrow seats!!!
Color: Black Storm Size: Pack of 2
The media could not be loaded. Perfect set of boosters, wish I found them earlier. These are designed very well, and narrow enough so my kids can buckle themselves up now. The Chicco and Graco ones I had before were unnecessarily wide and stupid. These are amazing. Now I need to buy a pair for my wife’s car bringing the total number of purchased booster seats to 8… for two kids. Learn from my mistake!!! ... show more
Reviewed in the United States on February 28, 2025 by mc16

  • Easy to install in car and to use seat belts
Color: Pink Cotton Candy Size: Pack of 2
Easy to install and hook up seat belts
Reviewed in the United States on February 28, 2025 by Carol

  • Great product
Color: Black Storm Size: Pack of 2
Secure fastening! This product has all the great attributes for safe transport of our grandkids!
Reviewed in the United States on February 14, 2025 by David D

  • Amazing
Color: Black Storm Size: Pack of 2
Easy to install - and my kid loves sitting in them. Very lightweight and great for travel. The red clip was a little confusing to put on the shoulder seat belt strap at first, but I figured it out.
Reviewed in the United States on January 6, 2025 by Alex Cohen

  • Tall 9” seat for the little big kids!
Color: Blue Surge/Pink Cotton Candy Size: Pack of 2
Awesome love straps system no more chasing car seats around the car! 9” high perfect for kids just on the booster seat approval but over all comfortable hold up well easy to Move if needed
Reviewed in the United States on March 9, 2025 by The TOPS

Can't find a product?

Find it on Amazon first, then paste the link below.