Clek Foonf vs. Diono Radian 3R: Which is Better? (2024)

Compare the two car seats side-by-side

Hi there! We're here to help you decide between the Clek Foonf and the Diono Radian 3R.

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

Clek Foonf Diono Radian 3R
Type Convertible

Rear-Facing Forward-Facing
Convertible

Rear-Facing Forward-Facing High Back Booster
Current price
In stock
$579.99
In stock
$199.00
Rating 4.70 4.70

Our Thoughts

The Clek Foonf and Diono Radian 3R are two high-quality convertible car seats. Both provide plenty of value over time due to their durability and flexibility. As a parent, I understand the importance of investing in a car seat that can adapt and grow along with our child. Both car seats are capable of rear-facing, forward-facing modes, but the Diono Radian 3R also offers a high-back booster mode, adding a bit more versatility into its design.

The Clek Foonf shines in terms of safety features. Its advanced technology includes a steel anti-rebound bar and energy-absorbing foam layers. It allows for extended rear-facing use up to 43 pounds, which is somewhat higher than the 40-pound limit on the Diono Radian 3R. In terms of forward-facing, both the Clek Foonf and the Diono Radian 3R allow your child to stay in this position up to 65 pounds. However, please note that the Diono Radian 3R can be adapted to a high-back booster mode to accommodate children up to 100 pounds.

Despite its advanced safety features, the Clek Foonf does fall short when it comes to cleaning. The cleaning process can be quite cumbersome as it requires disassembly for thorough washing. On the other hand, the Diono Radian 3R's seat cover is removable for cleaning, but parental feedback suggests that it may not be the easiest to handle.

When it comes to installation, both products seem to be somewhat challenging. However, I have to note that Clek Foonf allows for a secure and straightforward installation adopt. Both seats also have approval for flight use in forward and rear-facing modes, which adds to their versatility.

Finally, pricing is an essential consideration when choosing between two products. Both the Clek Foonf and Diono Radian 3R offer excellent value over time. However, if we're considering budget constraints, the Diono Radian 3R comes at a much more affordable price point compared to the Clek Foonf.

In comparison, the Clek Foonf might be suitable for those who prioritize advanced safety features and a stylish design and don't mind the extra cost. The Diono Radian 3R, on the other hand, would be a more cost-effective option for those families requiring a more flexible seating plan and the convenience of a lighter and slim-designed car seat. While the lack of head support in Diono Radian 3R should be considered based on your child's age and needs, if your primary requirement is to fit three across in a smaller vehicle without sacrificing safety, the Diono Radian 3R is a solid choice. We recommend both seats, but ultimately, your choice should be based on your specific needs, your child's comfort, and your budget.

Key Details

Foonf Radian 3R
Clek Foonf Diono Radian 3R
Brand Clek Diono
Type Convertible

Rear-Facing Forward-Facing
Convertible

Rear-Facing Forward-Facing High Back Booster
Weighted Rating 4.70 4.70
1 yr Price Range $529.99 - $579.99 $155.39 - $199.98
Current price
In stock
$579.99
In stock
$199.00
Value

Considering its durability and longevity, it offers good value over time.

Offers a long lifespan and versatile seating options, making it a cost-effective choice over time.

Safety

With advanced safety features, it stands out as a top choice for child car safety.

Features a steel frame for enhanced safety and reliability, scoring high in safety ratings.

Features

Equipped with innovative features for comfort and convenience.

Despite its minimalist design, it includes essential features like memory foam padding and a foldable design for travel (converts into a backpack!)

Installation

Installation can be challenging but secure once in place.

Installation experiences vary; some find it straightforward, while others face challenges, especially in smaller vehicles.

Cleaning

Cleaning is cumbersome, requiring disassembly for thorough washing.

The seat cover is removable for cleaning, but some users report challenges in maintenance and durability.

Size

Its narrow design is advantageous for fitting in vehicles but is tall and heavy.

Its slim profile is a standout feature, allowing for three-across seating 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 Clek Foonf and the Diono Radian 3R. 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

Clek Foonf Diono Radian 3R
Height Range 14 - 50 inches 0 - 44 inches
Weight Range 25 - 43 pounds 5 - 40 pounds

Forward-facing

Clek Foonf Diono Radian 3R
Height Range 30 - 49 inches 0 - 57 inches
Weight Range 22 - 65 pounds 20 - 65 pounds

Booster

Clek Foonf Diono Radian 3R
Height Range 0 - 57 inches
Weight Range 50 - 100 pounds

Dimensions and Weight

Clek Foonf Diono Radian 3R
Width 16.9 inches 17.0 inches
Height 26.0 inches 28.5 inches
Depth 12.5 inches 16.0 inches
Weight 38.0 pounds 25.9 pounds

Core Specifications

Clek Foonf Diono Radian 3R
Model Year 2019 2018
Made In Canada China
Frame Material Reinforced Steel Reinforced Steel

Safety and Compliance

Clek Foonf Diono Radian 3R
Federal Safety Standards Meets all standards Meets all standards
Configurations FAA-Approved for Airplanes Forward-Facing
Rear-Facing
Forward-Facing
Rear-Facing
High Back Booster
Backless Booster
NHTSA Ease-of-Use Ratings Not rated by NHTSA. Rear-Facing Mode
Overall 2 out of 5 stars
Labels 1 out of 5 stars
Instructions 3 out of 5 stars
Securing 2 out of 5 stars
Installation Features 2 out of 5 stars
Forward-Facing Mode
Overall 3 out of 5 stars
Labels 1 out of 5 stars
Instructions 3 out of 5 stars
Securing 3 out of 5 stars
Installation Features 5 out of 5 stars
Booster Mode
Overall 1 out of 5 stars
Labels 1 out of 5 stars
Instructions 4 out of 5 stars
Securing 1 out of 5 stars
Installation Features 1 out of 5 stars
Previous Recalls This car seat has never been recalled. This car seat has never been recalled.

Features

Clek Foonf Diono Radian 3R
Attachment Methods LATCH
Base
Seatbelt
LATCH
Seatbelt
Harness Type 5-Point 5-Point
Cup Holders Has cup holders. Has cup holders.

Warranty and Durability

Clek Foonf Diono Radian 3R
Manufacturers Warranty Length 1 year 1 year
Lifespan 9 Years 10 Years

Additional Links

See all Clek car seats See all Diono car seats
Full review of the Clek Foonf
Full review of the Diono Radian 3R