0 ratings
Item #:
250953366
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
86% of respondents would recommend this to a friend
Item #:
250953366
XCD 450
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Order now and get it around Tuesday, September 22
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
The Connect3 prioritizes safety without compromising on comfort.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Slim Fit Design
The sleek profile allows three backless boosters to fit comfortably in most mid-sized sedans and SUVs, ensuring convenient seating for multiple children without compromising space.
Lightweight & Portable
Weighing in at a fraction of traditional boosters, the Diono Connect3 RXT is easy to transport, making it perfect for parents on the go without sacrificing safety.
Latch Connectors
Equipped with secure Latch connectors, this booster guarantees a stable installation, enhancing safety and giving parents peace of mind during every journey.
Product Details
| Maximum Weight Recommendation | 120 pounds (54.43 kg) |
| Minimum Height Recommendation | 38.2 inches |
| Minimum Weight Recommendation | 40 pounds (18.14 kg) |
| Maximum Height Recommended | 63 inches |
| Forward Facing Maximum Weight | 120 pounds (54.43 kg) |
| Forward Facing Minimum Weight | 40 pounds (18.14 kg) |
| Brand | Diono |
| Age Range Description | Toddler |
| Infant Toddler Car Seat Type | Booster Car Seat |
| UPC | 677726562312 |
| Manufacturer | Diono |
| Unit Count | 1 Count |
| Model Number | 56231 |
| Part Number | 56231 |
| Installation Type | Seat Belt |
| Orientation | Forward Facing |
| Harness Type | Seat Belt |
| Number of Height Positions | 1 |
| Item Dimensions D x W x H | 15.4"D x 9.1"W x 16.3"H (39.1 x 23.1 x 41.4 cm) |
| Item Weight | 14.9 pounds (6.76 kg) |
| Material Type | Polyester |
| Color | Black Storm |
Product Description
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, Black Storm
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What are the weight and height limits for the Diono Connect3 RXT Backless Booster?
Answer: The Diono Connect3 RXT Backless Booster is designed for children weighing between 40 to 120 lbs. Additionally, it is suitable for children with a height of 38 to 57 inches. This wide weight range makes it ideal for a variety of children as they grow, ensuring that the booster seat accommodates them during crucial developmental stages. Parents often appreciate this versatility, as it allows for years of safe travel without needing to frequently upgrade the seat. -
Question:
How does the slim fit design of the Diono Connect3 RXT work in tight spaces?
Answer: The slim fit design of the Diono Connect3 RXT Backless Booster makes it possible to fit three seats across in many mid-sized sedans and SUVs. This is particularly beneficial for families needing to transport multiple children. The compact build ensures that it doesn’t compromise on safety while optimizing space in your vehicle, making it a favorite among parents with multiple kids or those needing extra space for other gear. -
Question:
Is the Diono Connect3 RXT Backless Booster easy to install?
Answer: Yes, the Diono Connect3 RXT Backless Booster is designed for straightforward installation in various vehicles. It features user-friendly guides and fits securely in your car’s seat with less hassle. This ensures that parents can quickly set up the booster using their vehicle's seat belt system. The convenience of quick installation is essential for those who frequently switch vehicles, ensuring that children are always safely secured. -
Question:
What materials are used in the Diono Connect3 RXT to ensure safety?
Answer: The Diono Connect3 RXT Backless Booster is constructed using high-quality materials designed to withstand impacts and provide robust safety features. The lightweight design does not compromise the structural integrity needed for effective protection. Every booster is rigorously tested to comply with safety standards, providing peace of mind to parents while traveling with their children, especially during longer journeys. -
Question:
Can the Diono Connect3 RXT Backless Booster be used without a vehicle seat belt?
Answer: No, it is essential to always use the Diono Connect3 RXT Backless Booster with a vehicle seat belt. The booster seat is designed to position the seat belt correctly across the child's body, providing maximum safety. Usage without a seat belt would nullify these safety benefits, making it crucial for parents to ensure that the seat belt is always properly secured during travel. -
Question:
What is unique about the design of the Diono Connect3 RXT compared to other booster seats?
Answer: The Diono Connect3 RXT Backless Booster stands out due to its unique slim fit design that allows installation in three-across seating situations without compromising comfort. In contrast to standard booster seats, its lightweight construction makes it portable, while the thoughtful design provides adequate room for younger passengers. This is particularly useful for families with active lifestyles who often use larger carpool arrangements. -
Question:
What cleaning care does the Diono Connect3 RXT require?
Answer: Cleaning the Diono Connect3 RXT Backless Booster is relatively straightforward. For surface spills, a damp cloth with mild soap should suffice. The fabric cover is also made for easy maintenance, allowing for simple wipe-downs. Regular cleaning is essential to maintain the aesthetic and hygiene of the seat, especially since kids can frequently spill snacks or drinks during travel. -
Question:
What should I do if the Diono Connect3 RXT doesn’t fit in my vehicle?
Answer: If the Diono Connect3 RXT Backless Booster does not fit in your vehicle, you may want to reassess the seating arrangement or check compatibility with your car model. Additionally, consider consulting with car seat technicians or experts who can provide insights into booster seat installation and safety. Understanding your vehicle’s specific dimensions can help ensure a snug and safe fit, maximizing safety for your child. -
Question:
Is the Diono Connect3 RXT suitable for older children?
Answer: Yes, the Diono Connect3 RXT Backless Booster is suitable for older children, as it can accommodate weights up to 120 lbs and heights up to 57 inches. Its adaptable design provides comfort for older kids who may prefer the flexibility of a backless seat as they grow. This makes it an excellent long-term investment for families looking for seats that accommodate children as they transition from toddler seats. -
Question:
Where can I buy the Diono Connect3 RXT Backless Booster?
Answer: You can purchase the Diono Connect3 RXT Backless Booster, Pack of 2, from Ubuy in Saint Lucia. Ubuy offers a wide variety of products along with user-friendly purchasing options, ensuring you can easily get this booster seat delivered right to your doorstep. Their platform is designed for convenience, providing the latest models with competitive pricing and reliable customer support.
Diono Booster 56231 Editorial Review
No editorial reviews found
Customer Reviews & Ratings
1 customers ratings
-
5 Star
0%
-
4 Star
100%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Platform Trust & Buyer Confidence
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
AG
Anke
Verified buyer
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
H
Hazel
Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
O
Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
AC
Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
XCD 450
Order now and get it around Tuesday, September 22
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Fits 3-across in mid-sized sedans and SUVs.
- Designed for children weighing 40-120 lbs.
- Lightweight with easy-release Latch connectors.
- Premium foam seat base for unmatched comfort.
- Includes removable cup holders for convenience.
- Years of use with a focus on safety and versatility.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.