Britax Boulevard ClickTight 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 Britax Boulevard ClickTight 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

Britax Boulevard ClickTight Diono Radian 3R
Type Convertible

Rear-Facing Forward-Facing
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 4.70

Our Thoughts

Looking at the Britax Boulevard ClickTight and the Diono Radian 3R, it's clear that both car seats offer superb safety and durability, catering to a wide range of ages and sizes.

The Britax Boulevard ClickTight stands out with its ClickTight installation system. This feature simplifies the installation process and ensures a secure fit in your vehicle, making it ideal for parents who value convenience and peace of mind. It will comfortably seat your child in both rear-facing and forward-facing configurations, with a maximum forward-facing weight of 65 pounds. In terms of safety, this seat boasts a reinforced steel frame and high safety ratings, particularly in its forward-facing and rear-facing modes, approved by the FAA. However, it's worth noting that it is a bit bulkier, which may be a concern for those with smaller vehicles.

Comparatively, the Diono Radian 3R offers a slimmer profile, allowing for three-across seating in most cars, a boon for families with multiple children or smaller vehicles. Interestingly, beyond the rear and forward-facing options, this car seat also transitions to a high-back booster, accommodating a child up to 100 pounds. The Diono Radian 3R doesn't compromise on safety either, known for its robust reinforced steel build high in safety ratings. However, while it is FAA approved in its forward-facing and rear-facing configurations, it's important to note that the booster mode isn't approved for air travel. Indeed, installation can be a bit more complicated than the Britax, and some parents have mentioned a lack of head support.

After considering both options, if you prioritize easy installation and a higher weight limit for the forward-facing mode, the Britax Boulevard ClickTight would be a fantastic choice. However, it comes at a slightly higher investment and with a bulkier size. On the other hand, if space is premium in your vehicle or you're catering to multiple children, the Diono Radian 3R is an excellent option. Its booster mode offers an extended period of use, making it a long-term investment.

Remember, the key is to choose a seat that matches your child's current size, fits your car, can be installed correctly every time, and is within your budget. It's always important to consider your specific needs and preferences. Both seats are excellent choices that offer safety and longevity, so you can't go wrong whichever you choose.

Key Details

Boulevard ClickTight Radian 3R
Britax Boulevard ClickTight Diono Radian 3R
Brand Britax 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 $244.99 - $369.99 $155.39 - $199.98
Current price
Currently unavailable
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Currently unavailable
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Value

Price aligns with its versatile use and safety features.

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

Safety

Boasts superior safety ratings and features like the ClickTight system.

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

Features

Offers essential features like adjustable recline and no-rethread harness.

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

Installation

ClickTight system makes installation straightforward and secure.

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

Cleaning

Easy-to-clean fabrics, but some challenges with crumbs in crevices.

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

Size

On the bulkier side, which might be a concern for smaller vehicles.

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 Britax Boulevard ClickTight 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

Britax Boulevard ClickTight Diono Radian 3R
Height Range 0 - 49 inches 0 - 44 inches
Weight Range 5 - 40 pounds 5 - 40 pounds

Forward-facing

Britax Boulevard ClickTight Diono Radian 3R
Height Range 0 - 49 inches 0 - 57 inches
Weight Range 20 - 65 pounds 20 - 65 pounds

Booster

Britax Boulevard ClickTight Diono Radian 3R
Height Range 0 - 57 inches
Weight Range 50 - 100 pounds

Dimensions and Weight

Britax Boulevard ClickTight Diono Radian 3R
Width 18.5 inches 17.0 inches
Height 23.0 inches 28.5 inches
Depth 23.7 inches 16.0 inches
Weight 29.5 pounds 25.9 pounds

Core Specifications

Britax Boulevard ClickTight Diono Radian 3R
Model Year 2021 2018
Made In USA China
Frame Material Reinforced Steel Reinforced Steel

Safety and Compliance

Britax Boulevard ClickTight 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 Rear-Facing Mode
Overall 4 out of 5 stars
Labels 3 out of 5 stars
Instructions 5 out of 5 stars
Securing 5 out of 5 stars
Installation Features 4 out of 5 stars
Forward-Facing Mode
Overall 4 out of 5 stars
Labels 3 out of 5 stars
Instructions 4 out of 5 stars
Securing 5 out of 5 stars
Installation Features 4 out of 5 stars
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

Britax Boulevard ClickTight Diono Radian 3R
Attachment Methods LATCH
Seatbelt
LATCH
Seatbelt
Harness Type 5-Point 5-Point
Cup Holders No cup holders
Has cup holders.

Warranty and Durability

Britax Boulevard ClickTight Diono Radian 3R
Manufacturers Warranty Length 1 year 1 year
Lifespan 10 Years 10 Years

Additional Links

See all Britax car seats See all Diono car seats
Full review of the Britax Boulevard ClickTight
Full review of the Diono Radian 3R