Britax Marathon ClickTight vs. Maxi-Cosi Pria Max: Which is Better? (2024)

Compare the two car seats side-by-side

Hi there! We're here to help you decide between the Britax Marathon ClickTight and the Maxi-Cosi Pria Max.

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 Marathon ClickTight Maxi-Cosi Pria Max
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 4.65 4.43

Our Thoughts

After thoroughly reviewing the Britax Marathon ClickTight and the Maxi-Cosi Pria Max, it's clear that both have their own distinctive strengths.

First, let's consider the Britax Marathon ClickTight. Its major draw is safety and ease of installation, with features that include a ClickTight system that simplifies the securing process. This is exceptionally useful for parents who frequently switch the car seat between vehicles since it takes the hassle out of this typically complex routine. The Britax Marathon is also equipped with superior side-impact protection and a steel frame, ensuring that your child has the most robust protection possible. However, this model might not be the best fit for larger children due to its size limitations.

On the other hand, the Maxi-Cosi Pria Max's focus is versatility, going from being a rear-facing seat for infants to a forward-facing seat for toddlers, and eventually a booster seat for older kids. This comprehensive range of utility may make it a worthy long-term investment for parents. This convertible car seat also boasts advanced safety features and the convenience of an easy-remove, washable cover. That said, it has been noted that this model is slightly bulkier than others, potentially making it less ideal for smaller cars or parents needing to often transfer it between different vehicles.

Looking at the weight capacity, the Britax Marathon ClickTight lets the child stay rear-facing up to 40 pounds and forward-facing up to 65 pounds, while the Maxi-Cosi Pria Max allows rear-facing up to 40 pounds, forward-facing up to 65 pounds, and as a booster, it can support a weight of up to 100 pounds. This means the Pria Max gives a longer usage life compared to the Marathon ClickTight.

Whether you choose the Britax Marathon ClickTight or the Maxi-Cosi Pria Max would depend largely on your specific needs. For parents prioritizing ease of installation and superior safety features, the Britax Marathon ClickTight is a standout. However, if parents are looking for a secure car seat that grows with their child and offers ease of cleaning, the Maxi-Cosi Pria Max is a more fitting choice, provided they have ample space in their vehicles for this larger seat.

Key Details

Marathon ClickTight Pria Max
Britax Marathon ClickTight Maxi-Cosi Pria Max
Brand Britax Maxi-Cosi
Type Convertible

Rear-Facing Forward-Facing
Convertible

Rear-Facing Forward-Facing High Back Booster
Weighted Rating 4.65 4.43
1 yr Price Range $224.99 - $339.99 $259.99 - $319.99
Current price
Currently unavailable
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Currently unavailable
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Value

Offers durable construction and long-lasting use, justifying its price point.

Slightly higher price justified by its long-term usability and robust features.

Safety

Includes superior side impact protection and a steel frame for enhanced safety.

Equipped with advanced safety features and sturdy construction.

Features

Equipped with the ClickTight installation system and multiple recline positions.

Offers unique features like a magnetic chest clip and easy strap adjustment.

Installation

The ClickTight system simplifies installation, making it straightforward and reliable.

Installation process is straightforward but can be time-consuming.

Cleaning

Features machine-washable padding, offering convenience in maintenance.

Easy-to-clean fabric and machine washable cover.

Size

While not the most compact, its size is typical for convertible car seats.

Bulky design may not be ideal for smaller cars or frequent transfers.

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 Marathon ClickTight and the Maxi-Cosi Pria Max. 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 Marathon ClickTight Maxi-Cosi Pria Max
Height Range 0 - 49 inches 19 - 40 inches
Weight Range 5 - 40 pounds 4 - 40 pounds

Forward-facing

Britax Marathon ClickTight Maxi-Cosi Pria Max
Height Range 0 - 49 inches 29 - 49 inches
Weight Range 20 - 65 pounds 22 - 65 pounds

Booster

Britax Marathon ClickTight Maxi-Cosi Pria Max
Height Range 43 - 52 inches
Weight Range 40 - 100 pounds

Dimensions and Weight

Britax Marathon ClickTight Maxi-Cosi Pria Max
Width 18.5 inches 20.0 inches
Height 23.0 inches 30.5 inches
Depth 23.7 inches 25.0 inches
Weight 28.5 pounds 23.0 pounds

Core Specifications

Britax Marathon ClickTight Maxi-Cosi Pria Max
Model Year 2021 2022
Made In USA USA
Frame Material Reinforced Steel Plastic

Safety and Compliance

Britax Marathon ClickTight Maxi-Cosi Pria Max
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
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 4 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
Not rated by NHTSA.
Previous Recalls This car seat has never been recalled. This car seat has never been recalled.

Features

Britax Marathon ClickTight Maxi-Cosi Pria Max
Attachment Methods LATCH
Seatbelt
LATCH
Seatbelt
Harness Type 5-Point 5-Point
Cup Holders No cup holders
Has cup holders.

Warranty and Durability

Britax Marathon ClickTight Maxi-Cosi Pria Max
Manufacturers Warranty Length 1 year 1 year
Lifespan 10 Years 10 Years

Additional Links

See all Britax car seats See all Maxi-Cosi car seats
Full review of the Britax Marathon ClickTight
Full review of the Maxi-Cosi Pria Max