Hi there! We're here to help you decide between the Diono Radian 3R and the Evenflo Revolve360 Slim.
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 | Evenflo Revolve360 Slim | |
Type |
Convertible Rear-Facing Forward-Facing High Back Booster |
Convertible Rear-Facing Forward-Facing |
Current price |
Currently unavailable
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Currently unavailable
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Rating | 4.70 | 4.62 |
Our Thoughts
Let's first dive into the Diono Radian 3R. This convertible car seat is beloved for its slim profile and strong build quality. It dynamically grows with your child, accommodating various seating positions, from rear-facing to forward-facing and even as a high-back booster. One of its crowning features is its ability to fit three across in most vehicles, thanks to its slim design.
The Radian 3R prides itself on its robust safety features, such as the reinforced steel frame that ensures a high level of protection. The seat also boasts memory foam padding for extra comfort, and a foldable design for travel convenience. Despite the weight, user reviews have highlighted this car seat's ability to provide long-term safety and durability. But keep in mind that some users have found its weight to be a bit heavy and awkward to handle, and some parents felt the overall lack of head support was a concern.
On the other side of the comparison is the Evenflo Revolve360 Slim. This innovative convertible car seat has caught the attention of parents thanks to its slim design and its unique 360-degree rotation feature, making the process of getting your kids in and out of the car a breeze. It's agile with its facing modes too--rear-facing or forward-facing, with the capacity for extended rear-facing use up until the child reaches 50 lbs.
What sets the Revolve360 Slim apart is its rotating feature, which has been appreciated by parents for making car seat loading easier. It also offers great convenience, courtesy of its easily removable and machine-washable cover. However, keep an eye out for possible hiccups: some users have reported challenges with the rotating feature and installation. The harness has also been criticized by some parents as they found it thinner compared to other models.
When faced with choosing between the Diono Radian 3R and the Evenflo Revolve360 Slim, the deciding factor might come down to specific family needs. If safety, durability, and maximizing backseat space are your top priorities, not to mention accommodating more than one child, the Diono Radian 3R would be a solid choice.
However, if the convenience of loading and unloading children with ease is a priority, the Revolve360 Slim might be a better fit. We should also note its extended rear-facing capacity, which outclasses the Radian 3R’s by allowing children up to 50 lbs to remain rear-facing, a configuration recommended for child safety.
Overall, both car seats make a strong case, so the choice largely depends on what meets your specific needs and preferences as a parent. Don't forget to consider the size of your vehicle, the weight you're comfortable with, and the space you have available, as these can also influence which car seat is best for you.
Key Details
Radian 3R | Revolve360 Slim | |
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Brand | Diono | Evenflo |
Type |
Convertible Rear-Facing Forward-Facing High Back Booster |
Convertible Rear-Facing Forward-Facing |
Weighted Rating | 4.70 | 4.62 |
1 yr Price Range | $155.39 - $199.98 | $296.99 - $349.99 |
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 is competitive, especially considering the innovative rotational feature and extended rear-facing capacity. |
Safety |
![]() Features a steel frame for enhanced safety and reliability, scoring high in safety ratings. |
![]() It meets safety standards and performs well in testing, reassuring for extended rear-facing use. |
Features |
![]() Despite its minimalist design, it includes essential features like memory foam padding and a foldable design for travel (converts into a backpack!) |
![]() The 360-degree rotation and slim design are standout features that are unique in the market. |
Installation |
![]() Installation experiences vary; some find it straightforward, while others face challenges, especially in smaller vehicles. |
![]() While innovative, some customers report challenges with the installation process. |
Cleaning |
![]() The seat cover is removable for cleaning, but some users report challenges in maintenance and durability. |
![]() The seat cover is easily removable and machine washable, a convenient feature for parents. |
Size |
![]() Its slim profile is a standout feature, allowing for three-across seating in most cars. |
![]() Its slim profile is rare for a rotational seat, allowing for more room in compact cars. |
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 Evenflo Revolve360 Slim. 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 | Evenflo Revolve360 Slim | |
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Height Range | 0 - 44 inches | 17 - 48 inches |
Weight Range | 5 - 40 pounds | 4 - 50 pounds |
Forward-facing
Diono Radian 3R | Evenflo Revolve360 Slim | |
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Height Range | 0 - 57 inches | 28 - 49 inches |
Weight Range | 20 - 65 pounds | 22 - 65 pounds |
Booster
Diono Radian 3R | Evenflo Revolve360 Slim | |
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Height Range | 0 - 57 inches | |
Weight Range | 50 - 100 pounds |
Dimensions and Weight
Diono Radian 3R | Evenflo Revolve360 Slim | |
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Width | 17.0 inches | 16.8 inches |
Height | 28.5 inches | 24.3 inches |
Depth | 16.0 inches | 21.0 inches |
Weight | 25.9 pounds | 33.4 pounds |
Core Specifications
Diono Radian 3R | Evenflo Revolve360 Slim | |
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Model Year | 2018 | 2022 |
Made In | China | China |
Frame Material | Reinforced Steel | Reinforced Steel |
Safety and Compliance
Diono Radian 3R | Evenflo Revolve360 Slim | |||||||||||||||||||||||||||||||
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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 |
Forward-Facing Rear-Facing |
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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 | Evenflo Revolve360 Slim | |
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Attachment Methods |
LATCH Seatbelt |
LATCH Seatbelt |
Harness Type | 5-Point | 5-Point |
Cup Holders | Has cup holders. | Has cup holders. |
Warranty and Durability
Diono Radian 3R | Evenflo Revolve360 Slim | |
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Manufacturers Warranty Length | 1 year | 90 days |
Lifespan | 10 Years | 10 Years |
Additional Links
See all Diono car seats | See all Evenflo car seats |
Full review of the Diono Radian 3R Full review of the Evenflo Revolve360 Slim |