Maxi-Cosi Pria Max vs. Nuna aace: Which is Better? (2024)

Compare the two car seats side-by-side

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

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

Maxi-Cosi Pria Max Nuna aace
Type Convertible

Rear-Facing Forward-Facing High Back Booster
High Back Booster
Current price
In stock
$319.99
Currently unavailable
-
Rating 4.43 4.57

Our Thoughts

As a fellow parent, I understand the struggle of finding the perfect car seat for your little one. Two notable choices are the Maxi-Cosi Pria Max and the Nuna AACE.

The Pria Max, manufactured by Maxi-Cosi, is a convertible car seat designed to grow with your child from infancy to toddlerhood. It's a robust all-rounder featuring different modes, including rear-facing for infants, forward-facing for toddlers, and a high back booster mode for older children. Its advanced safety features include side-impact protection and a secure harness system, imparting a sense of security for parents. When it comes to cleanliness - an important consideration for many - the Pria Max does not disappoint; it comes equipped with a machine-washable cover.

However, the Pria Max has a few potential downsides. Some users have reported a challenging installation process and a bulky design, which might not be ideal for smaller cars or for parents needing to frequently transfer it between vehicles. Also, with a weight limit of up to 65 pounds in forward-facing mode and 100 pounds in booster mode, this seat provides substantial longevity.

On the other hand, we have the Nuna AACE, a high-back booster that can convert to a backless booster for older children. Its greatest strength lies in its adjustable growth system, allowing the seat to adjust in depth and height—perfect for those rapid growth spurts. Like the Pria Max, the AACE excels in safety with features such as energy-absorbing foam and side-impact protection pods. The seat is also straightforward to clean thanks to its machine-washable fabric. However, its weight limit in booster mode is slightly higher than the Pria Max, accommodating children up to 120 pounds.

So, which one to choose? If you need a car seat to accompany your child from birth through the years, the Maxi-Cosi Pria Max serves as a reliable, albeit slightly bulky, option. This might be more economical in the long run as you won't need to buy a separate booster seat. In contrast, the Nuna AACE is a worthy investment if you're seeking a premium quality, adjustable booster seat that will fit your child comfortably as they grow.

Both car seats are solid choices, so your choice would ultimately hinge on your child's age and size, your budget, and the amount of car space you have available. It's always important to consider which features are most important to you in a car seat. In this case, from infancy to the late toddler years, the Maxi-Cosi Pria Max appears to offer the most comprehensive set of benefits.

Key Details

Pria Max aace
Maxi-Cosi Pria Max Nuna aace
Brand Maxi-Cosi Nuna
Type Convertible

Rear-Facing Forward-Facing High Back Booster
High Back Booster
Weighted Rating 4.43 4.57
1 yr Price Range $259.99 - $319.99 $250 - $250
Current price
In stock
$319.99
Currently unavailable
-
Value

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

The AACE, while on the pricier side, offers exceptional durability and quality, justifying its cost with long-term usability and high resale value.

Safety

Equipped with advanced safety features and sturdy construction.

This seat boasts advanced safety features like energy-absorbing foam, side-impact protection pods, and a belt positioner, ensuring enhanced security.

Features

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

Its 3-D growth system, multiple recline options, and no added fire-retardant chemicals mark it as a feature-rich option.

Installation

Installation process is straightforward but can be time-consuming.

Users find the installation process straightforward, thanks to its adjustable latch connectors and clear instructions.

Cleaning

Easy-to-clean fabric and machine washable cover.

The seat's machine-washable fabric and easy disassembly for cleaning add to its practicality.

Size

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

While not the smallest booster, its design is space-efficient, offering ample room for growth without being overly bulky.

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 Maxi-Cosi Pria Max and the Nuna aace. 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

Maxi-Cosi Pria Max Nuna aace
Height Range 19 - 40 inches
Weight Range 4 - 40 pounds

Forward-facing

Maxi-Cosi Pria Max Nuna aace
Height Range 29 - 49 inches
Weight Range 22 - 65 pounds

Booster

Maxi-Cosi Pria Max Nuna aace
Height Range 43 - 52 inches 38 - 60 inches
Weight Range 40 - 100 pounds 40 - 120 pounds

Dimensions and Weight

Maxi-Cosi Pria Max Nuna aace
Width 20.0 inches 22.5 inches
Height 30.5 inches 33.0 inches
Depth 25.0 inches 15.0 inches
Weight 23.0 pounds 15.6 pounds

Core Specifications

Maxi-Cosi Pria Max Nuna aace
Model Year 2022 2021
Made In USA China
Frame Material Plastic Plastic

Safety and Compliance

Maxi-Cosi Pria Max Nuna aace
Federal Safety Standards Meets all standards Meets all standards
Configurations FAA-Approved for Airplanes Forward-Facing
Rear-Facing
High Back Booster
High Back Booster
Backless Booster
NHTSA Ease-of-Use Ratings Not rated by NHTSA. Booster Mode
Overall 4 out of 5 stars
Labels 4 out of 5 stars
Instructions 4 out of 5 stars
Securing 2 out of 5 stars
Installation Features 5 out of 5 stars
Previous Recalls This car seat has never been recalled. This car seat has never been recalled.

Features

Maxi-Cosi Pria Max Nuna aace
Attachment Methods LATCH
Seatbelt
Seatbelt
Harness Type 5-Point N/A
Cup Holders Has cup holders. Has cup holders.

Warranty and Durability

Maxi-Cosi Pria Max Nuna aace
Manufacturers Warranty Length 1 year 2 years
Lifespan 10 Years 10 Years

Additional Links

See all Maxi-Cosi car seats See all Nuna car seats
Full review of the Maxi-Cosi Pria Max
Full review of the Nuna aace