Hi there! We're here to help you decide between the Diono Radian 3RXT Safe+ and the Nuna Pipa.
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 3RXT Safe+ | Nuna Pipa | |
Type |
Convertible Rear-Facing Forward-Facing High Back Booster Backless Booster |
Rear-Facing |
Current price |
Currently unavailable
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Currently unavailable
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Rating | 4.58 | 4.80 |
Our Thoughts
As a parent, safety is an utmost priority when choosing the right car seat for our little ones. Thus, it's critical to analyze the Diono Radian 3RXT Safe Plus and Nuna Pipa's specifications, since both chairs are designed to provide maximum safety for your little travelers.
The Diono Radian 3RXT Safe Plus shines with its robust safety features that include a steel-reinforced frame and foam for side-impact protection. This seat is designed to provide protection and comfort for your child as they grow. It handles a higher maximum weight in both rear-facing and forward-facing modes than the Nuna Pipa, facilitating a longer lifespan and potentially saving you from buying a new seat as your little one grows. It is approved for both forward and rear-facing travel modes by the FAA, which is an advantage when traveling with your child.
On the other hand, the Nuna Pipa is a fantastic choice for newborns and younger infants. It offers ease of use and stellar safety features, such as its sturdy base with a load leg for added cohesiveness and strength. The Pipa's reinforced steel frame and five-point harness prioritize much-needed stability, safety, and comfort for your smallest family members. This seat is phenomenal for quick travels and easy transitions, thanks to its broad range of compatibility with various stroller types.
While both seats are produced with reinforced steel and offer excellent safety, they are tailored to different stages of your kiddo's growth. Diono Radian 3RXT Safe Plus is a comprehensive long-term investment due to its wide range of weight and height allowances, plus the bonus of being compatible if you have more than one child needing a car seat in the same row. However, it does have some drawbacks. The installation process can be challenging and there have been issues with the headrest adjustment and limited view for the driver due to the larger headrest.
For a newborn or younger infant, the Nuna Pipa is superior. The focus on infant comfort and the ease of installation make it a more user-friendly option. Though it may have a shorter lifespan when compared to a convertible model, its quality and safety features justify the higher price point.
In summary, if you are looking for a longer-term solution and have multiple children, the Diono Radian 3RXT Safe Plus is a prudent choice. If you are seeking a stylish, user-friendly car seat particularly designed for newborns and young infants, the Nuna Pipa would be the one to go for.
Key Details
Radian 3RXT Safe+ | Pipa | |
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Brand | Diono | Nuna |
Type |
Convertible Rear-Facing Forward-Facing High Back Booster Backless Booster |
Rear-Facing |
Weighted Rating | 4.58 | 4.80 |
1 yr Price Range | $259.99 - $349.99 | $400 - $425 |
Current price |
Currently unavailable
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Currently unavailable
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Value |
![]() Offers robust safety features and long-term usability, justifying its price. |
![]() While the price point is on the higher side, the quality and safety features present in the Nuna Pipa offer considerable value. |
Safety |
![]() Steel-reinforced frame and comprehensive protection measures are a standout. |
![]() The car seat's reinforced steel frame and load leg provide excellent stability and safety. |
Features |
![]() The 12-position headrest and machine-washable cover add notable convenience. |
![]() The car seat offers a range of fabric choices and is compatible with many strollers, although it lacks some additional features like cup holders. |
Installation |
![]() Installation and reassembly, especially of the seat cover, are noted as challenging. |
![]() With the LATCH system, base, and seatbelt options, the car seat offers a versatile and user-friendly installation. |
Cleaning |
![]() The machine-washable cover is practical, but reinstallation can be cumbersome. |
![]() The removable cover is a plus; however, there is no specific mention of ease of cleaning in comparison to other models. |
Size |
![]() Its narrow design is ideal for fitting multiple car seats in a vehicle. |
![]() While not the lightest option available, the compact dimensions ensure it fits well in most 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 3RXT Safe+ and the Nuna Pipa. 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 3RXT Safe+ | Nuna Pipa | |
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Height Range | 18 - 44 inches | 0 - 32 inches |
Weight Range | 4 - 50 pounds | 4 - 32 pounds |
Forward-facing
Diono Radian 3RXT Safe+ | Nuna Pipa | |
---|---|---|
Height Range | 30 - 57 inches | |
Weight Range | 22 - 65 pounds |
Booster
Diono Radian 3RXT Safe+ | Nuna Pipa | |
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Height Range | 40 - 57 inches | |
Weight Range | 40 - 120 pounds |
Dimensions and Weight
Diono Radian 3RXT Safe+ | Nuna Pipa | |
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Width | 17.0 inches | 17.5 inches |
Height | 28.5 inches | 23.0 inches |
Depth | 16.0 inches | 25.2 inches |
Weight | 30.6 pounds | 7.6 pounds |
Core Specifications
Diono Radian 3RXT Safe+ | Nuna Pipa | |
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Model Year | 2018 | 2021 |
Made In | China | China |
Frame Material | Reinforced Steel | Reinforced Steel |
Safety and Compliance
Diono Radian 3RXT Safe+ | Nuna Pipa | |||||||||||||||||||||||||||||||||||||||||
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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 |
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NHTSA Ease-of-Use Ratings |
Rear-Facing Mode
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Rear-Facing Mode
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Previous Recalls | This car seat has never been recalled. | This car seat has never been recalled. |
Features
Diono Radian 3RXT Safe+ | Nuna Pipa | |
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Attachment Methods |
LATCH Seatbelt |
LATCH Base Seatbelt |
Harness Type | 5-Point | 5-Point |
Cup Holders | Has cup holders. |
No cup holders |
Warranty and Durability
Diono Radian 3RXT Safe+ | Nuna Pipa | |
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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 3RXT Safe+ Full review of the Nuna Pipa |