Hi there! We're here to help you decide between the Diono Radian 3R and the Nuna Rava.
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 | Nuna Rava | |
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 | 4.70 |
Our Thoughts
When it comes to choosing the right car seat for our precious little ones, safety and comfort are the two most important aspects every parent looks for. The Diono Radian 3R and the Nuna Rava are two worthy options, each having its own strengths and drawbacks.
The Diono Radian 3R offers an unrivalled lifespan with versatile seating options. Renowned for a slim profile and robust build, it's perfect for families with multiple children or limited car space. This car seat features a reinforced steel frame, ensuring excellent safety and longevity. Plus, the memory foam padding provides extra comfort, a desired feature during long journeys. However, the Diono Radian 3R can be quite heavy and may pose a challenge for parents needing to move it between cars. Another consideration is the fact that it has a lower maximum weight for rear-facing mode—up to 40 lbs., compared to the Nuna Rava's 50 lbs. This means your child might outgrow the Diono Radian 3R in this mode faster.
On the other hand, the Nuna Rava provides unmatched safety and comfort, thanks to its all-steel frame and advanced side-impact protection. It offers innovative legroom extension, which ensures your child’s comfort as they grow, allowing children to stay in the safe rear-facing mode up to a whopping 50 lbs. This car seat also employs a unique door mechanism, which ensures secure and hassle-free installation. However, the Nuna Rava is bulkier, taking up more space in the car, especially in the rear-facing mode. Also, it is important to note that, compared to the Diono Radian 3R, Nuna Rava is more expensive, which might not be an ideal choice for budget-conscious parents.
In terms of which car seat to buy, I'd recommend the Diono Radian 3R if you are looking for a space-efficient, durable, and long-term car seat, especially if you have multiple children. Its slim design is a standout feature that allows for three-across seating in most cars, a game changer for families needing to maximize backseat space.
Nonetheless, if the budget is not a constraint, and priority is maximum safety, comfort, and adaptability that lasts from infancy through toddler years, then the Nuna Rava is an impressive option. Its ability to serve as a rear-facing seat for longer due to its higher maximum weight limit is an important safety advantage during the early toddler years.
Key Details
Radian 3R | Rava | |
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Brand | Diono | Nuna |
Type |
Convertible Rear-Facing Forward-Facing High Back Booster |
Convertible Rear-Facing Forward-Facing |
Weighted Rating | 4.70 | 4.70 |
1 yr Price Range | $155.39 - $199.98 | $450 - $549.95 |
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. |
![]() Despite a higher price point, the Rava’s durability and extensive features offer significant long-term value. |
Safety |
![]() Features a steel frame for enhanced safety and reliability, scoring high in safety ratings. |
![]() All-steel frame and advanced side-impact protection make the Rava a fortress of safety. |
Features |
![]() Despite its minimalist design, it includes essential features like memory foam padding and a foldable design for travel (converts into a backpack!) |
![]() Innovative legroom extension and hypoallergenic fabric set the Rava apart. |
Installation |
![]() Installation experiences vary; some find it straightforward, while others face challenges, especially in smaller vehicles. |
![]() The unique door mechanism ensures a hassle-free, secure installation. |
Cleaning |
![]() The seat cover is removable for cleaning, but some users report challenges in maintenance and durability. |
![]() The Rava’s fabric is durable and comfortable, but no specific advantages in ease of cleaning have been observed. |
Size |
![]() Its slim profile is a standout feature, allowing for three-across seating in most cars. |
![]() The Rava's premium features add to its bulk, which might be a consideration for smaller vehicles. |
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 Nuna Rava. 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 | Nuna Rava | |
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Height Range | 0 - 44 inches | 0 - 49 inches |
Weight Range | 5 - 40 pounds | 5 - 50 pounds |
Forward-facing
Diono Radian 3R | Nuna Rava | |
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Height Range | 0 - 57 inches | 0 - 49 inches |
Weight Range | 20 - 65 pounds | 25 - 65 pounds |
Booster
Diono Radian 3R | Nuna Rava | |
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Height Range | 0 - 57 inches | |
Weight Range | 50 - 100 pounds |
Dimensions and Weight
Diono Radian 3R | Nuna Rava | |
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Width | 17.0 inches | 19.0 inches |
Height | 28.5 inches | 31.0 inches |
Depth | 16.0 inches | 16.0 inches |
Weight | 25.9 pounds | 27.2 pounds |
Core Specifications
Diono Radian 3R | Nuna Rava | |
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Model Year | 2018 | 2017 |
Made In | China | China |
Frame Material | Reinforced Steel | Reinforced Steel |
Safety and Compliance
Diono Radian 3R | Nuna Rava | |||||||||||||||||||||||||||||||
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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 | Nuna Rava | |
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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 | Nuna Rava | |
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Manufacturers Warranty Length | 1 year | 2 years |
Lifespan | 10 Years | 10 Years |
Additional Links
See all Diono car seats | See all Nuna car seats |
Full review of the Diono Radian 3R Full review of the Nuna Rava |