0 ratings
Item #:
26225991
Diono Radian 3R, 3-in-1 Convertible Car Seat, Rear Facing & Forward Facing, 10 Years 1 Car Seat, Slim Fit 3 Across, Jet Black
86% of respondents would recommend this to a friend
Item #:
26225991
BDT 31622
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
11%
In stock
Imported from USA store
Order now and get it around Friday, August 14
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
10 Years One Car Seat - From Birth to Booster, it's all you will need.
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
3-in-1 Versatility
The Diono Radian 3R adapts as your child grows, serving as a rear-facing, forward-facing, and booster seat, providing long-term use for up to 10 years, ensuring safety throughout all stages of development.
Space-Saving Design
Designed with a slim profile, the Radian 3R fits 3 seats across in most vehicles, optimizing space without compromising on comfort or safety, making it ideal for families with multiple car seats.
Safety Focused
Equipped with advanced safety features, including a steel alloy frame and side impact protection, the Diono Radian 3R ensures superior safety for your child, giving parents peace of mind during every journey.
Product Details
- 10 Years One Car Seat - from Birth to Booster (5 - 120 lb) it's all you will need. Grows with your child, ultimate protection on every road trip. 4 modes in 1 seat!
- Rear Facing for Longer - lovingly engineered to keep your child rear-facing up to 50 lb.
- Fits 3-Across - our famous slim-fit design with zero compromises to safety, space, or comfort.
- Mechanically engineered from reinforced automotive grade high-strength steel, our unique core shell shields and protects your child.
- High-quality ComfortPlus Memory Foam, always included.
- The original and only all-in-one convertible car seat that folds for travel or compact storage. FAA approved for airline use.
| Maximum Weight Recommendation | 120 pounds (54.43 kg) |
| Minimum Height Recommendation | 18.1 inches (46 cm) |
| Minimum Weight Recommendation | 5 pounds (2.27 kg) |
| Maximum Height Recommended | 57 inches (144.8 cm) |
| Rear Facing Maximum Weight | 50 pounds (22.68 kg) |
| Forward Facing Maximum Weight | 120 pounds (54.43 kg) |
| Rear Facing Minimum Weight | 5 pounds (2.27 kg) |
| Forward Facing Minimum Weight | 26.5 pounds (12.02 kg) |
| Forward Facing Car Seat Minimum Height | 29.9 inches (75.9 cm) |
| Rear Facing Car Seat Maximum Height | 44.1 inches (112 cm) |
| Installation Type | Latch |
| Orientation | Convertible Seat |
| Harness Type | 5-Point |
| Number of Height Positions | 1 |
| Brand | Diono |
| Age Range Description | Newborn |
| Infant Toddler Car Seat Type | Convertible Car Seat |
| UPC | 677726506200 |
| Global Trade Identification Number | 00677726506200 |
| Manufacturer | Diono |
| Unit Count | 1 Count |
| Included Components | radian® 3R car seat, detachable rear-facing base, foam harness pads, lap belt cushion, Safe Stop®energy absorbing harness, rear-facing top tether, Instruction manual |
| Item Type Name | All-in-One |
| Model Number | 50620 |
| Part Number | 50620 |
| Item Dimensions D x W x H | 16.1"D x 16.9"W x 28.4"H (40.9 x 42.9 x 72.1 cm) |
| Item Weight | 23 pounds (10.43 kg) |
| Material Type | Alloy Steel, Plastic, Polypropylene, Polystyrene |
| Color | Black Jet |
What's in the box
radian® 3R car seat, detachable rear-facing base, foam harness pads, lap belt cushion, Safe Stop®energy absorbing harness, rear-facing top tether, Instruction manual
Who Should Buy?
-
Compact Vehicles
Ideal for families with small cars needing a slim fit for three car seats without sacrificing safety.
-
Longevity Seekers
Perfect for parents looking for a car seat that accommodates children from infancy to booster stage over 10 years.
-
Safety-Conscious Parents
Designed for parents prioritizing safety, including strong side impact protection and durability in crash tests.
-
Budget Shoppers
May be too expensive for those looking for more affordable car seat options or budget constraints.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the weight limit for the Diono Radian 3R car seat?
Answer: The Diono Radian 3R supports a weight range of 5 to 120 pounds. This versatility allows it to accommodate growing children through various stages, from rear-facing to forward-facing, and finally to booster mode. This means you can use it from infancy up to the point where your child is ready to transition out of a car seat altogether. For instance, parents can install it in the rear-facing position for little ones and easily convert it to a booster seat for older kids. -
Question:
Is the Diono Radian 3R suitable for use in compact cars?
Answer: Yes, the Diono Radian 3R features a slim design that allows it to fit three across in most vehicles. Its narrow profile is ideal for parents needing to install multiple car seats or accommodate additional passengers. This makes it especially practical for compact cars or smaller SUVs, where space can be limited. Many users have reported successfully fitting three Radian seats side-by-side, making it great for growing families. -
Question:
How do I install the Diono Radian 3R car seat?
Answer: The installation process of the Diono Radian 3R can be done using either the seatbelt or LATCH system, offering flexibility depending on your vehicle. For a safe and secure fit, it's vital to follow the manufacturer's instructions provided in the manual. This ensures the seat is stable and properly positioned. Many parents appreciate that the seat is designed for straightforward installation, which reduces the chances of user error. -
Question:
Can the Diono Radian 3R be used in a rear-facing position?
Answer: Absolutely! The Diono Radian 3R is designed to be used in a rear-facing position until your child reaches 50 pounds. This feature allows for extended rear-facing travel, which is recommended for enhanced safety. Many safety experts advise keeping children rear-facing as long as possible, and with the Radian 3R, you can do just that. This means you can keep your precious passenger secure for longer as they grow. -
Question:
Is the Diono Radian 3R car seat easy to clean?
Answer: Yes, the Diono Radian 3R comes with a removable, machine-washable cover, which makes it convenient for regular cleaning. Accidents can happen, and a washable cover helps maintain hygiene and the car seat's appearance. Additionally, the seat's steel frame and high-quality materials ensure durability against spills or crumbs, allowing for hassle-free upkeep. This feature can be especially handy for busy parents who need to deal with frequent messes. -
Question:
What safety features does the Diono Radian 3R include?
Answer: The Diono Radian 3R is equipped with several safety features, including a full steel frame, energy-absorbing foam, and a reinforced structure that provides superior protection in the event of a crash. These elements combine to create a safer environment for your child. In practical terms, this means parents can have peace of mind knowing their little ones are well-protected, whether they're running errands or heading on a family road trip. -
Question:
How does the Diono Radian 3R compare to other car seats?
Answer: The Diono Radian 3R stands out due to its 3-in-1 design that transitions from rear-facing to forward-facing to booster seat, accommodating children from infancy through to approximately 120 pounds. Its slim fit allows for three car seats to be installed in a row, a feature many competing models do not offer. Many parents have noted that this versatility and compact design make it an exceptional choice for families, especially those with multiple children or tight vehicle space. -
Question:
What is the age range for using the Diono Radian 3R?
Answer: The Diono Radian 3R can be utilized from birth through approximately 12 years of age, based on the weight and height limits. It begins as a rear-facing car seat for infants and transitions to a forward-facing seat and eventually a booster. This longevity in one product means that it grows with your child, eliminating the need for multiple car seat purchases. Many parents find this feature economical and convenient as their child grows. -
Question:
How does the Radian 3R benefit tall children?
Answer: The Diono Radian 3R is designed with an adjustable headrest and various seating positions, making it suitable for taller children as well. The booster mode allows for extended use without compromising comfort. This adaptability is especially beneficial for parents of taller kids who often struggle to find a car seat that accommodates their height. Thus, it ensures your child remains comfortable and secure throughout their growth phases. -
Question:
Where can I buy the Diono Radian 3R, 3-in-1 Convertible Car Seat in Bangladesh?
Answer: You can conveniently purchase the Diono Radian 3R, 3-in-1 Convertible Car Seat from Ubuy in Bangladesh. Ubuy offers a comprehensive selection of car seats and ensures a seamless shopping experience, making it easy for you to access this high-quality car seat directly online.
Diono Convertible 50620 Editorial Review
The Diono 2020 Radian 3R 3 in 1 Convertible Car Seat is a popular choice among parents looking for a safe and comfortable car seat for their children. This seat is known for its slim fit design, allowing it to fit three seats across in most vehicles. According to customer reviews, the Diono car seat is sturdy and easy to install. It is also praised for its durability, with some customers mentioning that they have been using the seat for over two years and it still holds up well. The seat is also said to be easy to clean and stays cleaner compared to other car seats. However, there are a few drawbacks mentioned by customers. One customer mentioned that removing the cover to wash it resulted in a surprise as the instruction book was hidden inside the cover, causing inconvenience during the cleaning process. Another customer mentioned that the car seat was not properly installed and would slip forward when used. The car seat is also criticized for its lack of adjustability when used as a booster seat. Overall, the Diono 2020 Radian 3R 3 in 1 Convertible Car Seat receives positive feedback for its safety and comfort. However, some customers have experienced issues with installation and adjustability.
Customer Reviews & Ratings
7875 customers ratings
-
5 Star
84%
-
4 Star
9%
-
3 Star
3%
-
2 Star
1%
-
1 Star
3%
Review this product
Share your thoughts with other customers
Pros
- Slim fit design allows for three seats across in most vehicles
- Sturdy and durable Construction
- Easy to install and clean
Cons
- Hidden instruction book inside the cover can be a surprise during cleaning
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 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.
BDT 31622
Order now and get it around Friday, August 14
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
- Accommodates children from 5 to 120 pounds.
- Grows with your child through 4 modes in 1 seat.
- Rear-facing capability up to 50 pounds for safety.
- Slim-fit design allows for 3-across seating without compromising safety or comfort.
- Engineered with high-strength steel for maximum protection.
- FAA approved for airline travel and compact storage.
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.