Hi there! We're here to help you decide between the Diono Radian 3R and the Safety 1st Turn and Go 360 DLX.
Our goal is to provide you with the information you need to feel confident that you're choosing the optimal car seat for your family's needs and budget. Let us know if you have any other questions!
At A Glance
Diono Radian 3R | Safety 1st Turn and Go 360 DLX | |
Type |
Convertible Rear-Facing Forward-Facing High Back Booster |
Convertible Rear-Facing Forward-Facing High Back Booster |
Current price |
Currently unavailable
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Currently unavailable
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Rating | 4.70 | 4.25 |
Our Thoughts
Starting with the Diono Radian 3R, this car seat stands out for its slim yet sturdy design. Its robust steel frame construction ensures top-notch safety and longevity, making it a perfect choice for parents prioritizing the quality and life span of the seat. The narrow profile allows for three-across seating in most cars, a feature greatly appreciated for families with multiple children or those with smaller vehicles. Despite its minimalist design, it comes packed with essential features like memory foam padding for additional comfort, versatile seating options including rear-facing, forward-facing, and high-back booster modes, and an innovative foldable design that enhances its portability and convenience. However, some users have reported that the installation process can be tricky, particularly in smaller cars. It's also worth noting that some parents have expressed concerns about the lack of head support, especially in the case of a side-impact accident.
On the other hand, the Safety 1st Grow and Go 360 DLX promises to simplify daily loading and unloading of your child courtesy of its innovative rotating design. It stands as an all-in-one convertible seat that accomodates your child right from infancy through age 10. This unique feature lessens physical strain during everyday routines, thus proving to be a lifesaver for parents with back or mobility challenges. However, feedback indicates that the rotation mechanism can sometimes be stiff and difficult to engage, especially when the seat is occupied. Some parents have also raised concerns over the material quality, which they felt was not sturdy enough, leading to safety concerns. However, this car seat stands out for its easy-to-clean materials and machine washable fabrics, making it a practical choice for busy parents.
Looking at the two car seats, it's clear that both have their advantages and drawbacks. The Diono Radian 3R shines in terms of safety, durability, and space-efficiency, but falls short when it comes to other areas like ease of installation and lack of head support. The Safety 1st Grow and Go 360 DLX, on the other hand, is valued for its rotating feature, which makes loading and unloading a breeze, and its easy-to-clean materials. However, concerns about its difficult installation process and doubts over material quality make the decision a bit more complex.
Therefore, the choice between these two depends largely on your specific needs and circumstances. If you're looking for a safe, robust, and space-efficient car seat, the Diono Radian 3R is a superb option. But if you're after more convenience, particularly in getting your child in and out of the car, and don't mind potentially dealing with the operation issues, the Safety 1st Grow and Go 360 DLX would be a more suitable choice. However, it's essential to consider each of these aspects carefully before making a final decision.
Key Details
Radian 3R | Turn and Go 360 DLX | |
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Brand | Diono | Safety 1st |
Type |
Convertible Rear-Facing Forward-Facing High Back Booster |
Convertible Rear-Facing Forward-Facing High Back Booster |
Weighted Rating | 4.70 | 4.25 |
1 yr Price Range | $155.39 - $199.98 | $255.99 - $319.99 |
Current price |
Currently unavailable
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Currently unavailable
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Value |
![]() Offers a long lifespan and versatile seating options, making it a cost-effective choice over time. |
![]() The price point offers good value considering its all-in-one functionality across multiple stages of child growth. |
Safety |
![]() Features a steel frame for enhanced safety and reliability, scoring high in safety ratings. |
![]() While it meets standard safety requirements, some parents have expressed concerns over the seat's sturdiness. |
Features |
![]() Despite its minimalist design, it includes essential features like memory foam padding and a foldable design for travel (converts into a backpack!) |
![]() The rotation feature and multiple modes of use provide a level of convenience that goes beyond basic car seats. |
Installation |
![]() Installation experiences vary; some find it straightforward, while others face challenges, especially in smaller vehicles. |
![]() Feedback indicates that the installation process can be cumbersome, with some difficulty reported in engaging the rotation mechanism. |
Cleaning |
![]() The seat cover is removable for cleaning, but some users report challenges in maintenance and durability. |
![]() Easy-to-clean materials with machine washable fabrics and dishwasher-safe cupholders are a plus for parents. |
Size |
![]() Its slim profile is a standout feature, allowing for three-across seating in most cars. |
![]() The car seat does not stand out in terms of size or weight compared to others in the market, fitting within the typical range. |
Review | Click here | Click here |
Comparison of Specifications
While features and reviews provide a sense of real-world use, the specs offer quantifiable details on sizing, limitations, and more. Comparing key measurements and ranges side-by-side is crucial for ensuring you choose a seat properly fitted for your child and vehicle.
We've compiled the weight limits, height limits, dimensions, and other vital statistics for the Diono Radian 3R and the Safety 1st Turn and Go 360 DLX. This data will confirm whether each seat can accommodate your child's current size and projected growth. Specs like seat depth and width are also important for assessing fit with your car's backseat.
Review the following key measurements for both seats. Pay special attention to the height and weight limits to ensure your child falls within the safe ranges.
Height and Weight Limits
Rear-facing
Diono Radian 3R | Safety 1st Turn and Go 360 DLX | |
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Height Range | 0 - 44 inches | 19 - 40 inches |
Weight Range | 5 - 40 pounds | 5 - 40 pounds |
Forward-facing
Diono Radian 3R | Safety 1st Turn and Go 360 DLX | |
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Height Range | 0 - 57 inches | 29 - 49 inches |
Weight Range | 20 - 65 pounds | 22 - 65 pounds |
Booster
Diono Radian 3R | Safety 1st Turn and Go 360 DLX | |
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Height Range | 0 - 57 inches | 43 - 52 inches |
Weight Range | 50 - 100 pounds | 40 - 100 pounds |
Dimensions and Weight
Diono Radian 3R | Safety 1st Turn and Go 360 DLX | |
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Width | 17.0 inches | 22.0 inches |
Height | 28.5 inches | 23.0 inches |
Depth | 16.0 inches | 19.0 inches |
Weight | 25.9 pounds | 38.2 pounds |
Core Specifications
Diono Radian 3R | Safety 1st Turn and Go 360 DLX | |
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Model Year | 2018 | 2023 |
Made In | China | China |
Frame Material | Reinforced Steel | Plastic |
Safety and Compliance
Diono Radian 3R | Safety 1st Turn and Go 360 DLX | |||||||||||||||||||||||||||||||
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Federal Safety Standards | Meets all standards | Meets all standards | ||||||||||||||||||||||||||||||
Configurations FAA-Approved for Airplanes |
Forward-Facing Rear-Facing High Back Booster Backless Booster |
Rear-Facing Forward-Facing High Back Booster |
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NHTSA Ease-of-Use Ratings |
Rear-Facing Mode
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Not rated by NHTSA. | ||||||||||||||||||||||||||||||
Previous Recalls | This car seat has never been recalled. | This car seat has never been recalled. |
Features
Diono Radian 3R | Safety 1st Turn and Go 360 DLX | |
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Attachment Methods |
LATCH Seatbelt |
LATCH Seatbelt Base |
Harness Type | 5-Point | 5-Point |
Cup Holders | Has cup holders. | Has cup holders. |
Warranty and Durability
Diono Radian 3R | Safety 1st Turn and Go 360 DLX | |
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Manufacturers Warranty Length | 1 year | 1 year |
Lifespan | 10 Years | 10 Years |
Additional Links
See all Diono car seats | See all Safety 1st car seats |
Full review of the Diono Radian 3R Full review of the Safety 1st Turn and Go 360 DLX |