Hi there! We're here to help you decide between the Graco Tranzitions 3-in-1 Harness Booster 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
Graco Tranzitions 3-in-1 Harness Booster | Maxi-Cosi Pria Max | |
Type |
Convertible Forward-Facing High Back Booster Backless Booster |
Convertible Rear-Facing Forward-Facing High Back Booster |
Current price |
Currently unavailable
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Currently unavailable
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Rating | 4.77 | 4.43 |
Our Thoughts
When it comes to choosing a car seat, there are two central contenders worthy of consideration: the Graco Tranzitions 3-in-1 Harness Booster and the Maxi-Cosi Pria Max. Both offer compelling benefits and features that are designed to ensure safety, comfort, and convenience for your little one.
The Graco Tranzitions 3-in-1 car seat is a versatile investment that adjusts with your child's growth stages. This car seat can transition from a forward-facing harness booster for kids weighing between 22-65 lb, to a high back or backless booster for those between 40-100 lb. Known for its compact design and weight, this model can be easily transferred between vehicles-a win for active families. However, it does have a caveat—parents have noted that installation can be frustrating and complex. Furthermore, the car seat lacks approval for air travel when in high back or backless booster mode.
On the other hand, the Maxi-Cosi Pria Max, a slightly more expensive model, prioritizes comfort with advanced safety features. This all-one convertible car seat supports children from infancy to toddlerhood across three configurations– rear-facing (4-40 lb), forward-facing (22-65 lb), and booster seat (40-100 lb). Unique features such as the magnetic chest clip and adjustable recline positions add to the convenient design. While it has received some concerns about a noticeable chemical smell and a bulkier size, many parents vouch for its exceptional comfort and sturdy side-impact protection. Moreover, it is FAA approved for both rear and forward-facing, enhancing its usability.
Taking into consideration these strengths and challenges, the Maxi-Cosi Pria Max emerges as the more well-rounded option. Offering safety, comfort, adaptability, and a wider range of FAA approved modes, it may be the better choice, especially for families who travel frequently. However, if budget constraints and the need for lightweight, easily transferable design are of paramount importance, the Graco Tranzitions 3-in-1 might be a suitable contender despite its complex installation process.
Key Details
Tranzitions 3-in-1 Harness Booster | Pria Max | |
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Brand | Graco | Maxi-Cosi |
Type |
Convertible Forward-Facing High Back Booster Backless Booster |
Convertible Rear-Facing Forward-Facing High Back Booster |
Weighted Rating | 4.77 | 4.43 |
1 yr Price Range | $97.99 - $139.99 | $259.99 - $319.99 |
Current price |
Currently unavailable
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Currently unavailable
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Value |
![]() The price point combined with its 3-in-1 versatility offers significant savings over time. |
![]() Slightly higher price justified by its long-term usability and robust features. |
Safety |
![]() It meets Graco's ProtectPlus Engineered safety standards, which is a rigorous test for safety. |
![]() Equipped with advanced safety features and sturdy construction. |
Features |
![]() The Simply Safe Adjust Harness System and portable design are standout features. |
![]() Offers unique features like a magnetic chest clip and easy strap adjustment. |
Installation |
![]() Some parents find the installation process difficult and frustrating. |
![]() Installation process is straightforward but can be time-consuming. |
Cleaning |
![]() Easy to remove and washable parts make cleaning a breeze. |
![]() Easy-to-clean fabric and machine washable cover. |
Size |
![]() The lightweight and compact design make it convenient for transfers between vehicles. |
![]() 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 Graco Tranzitions 3-in-1 Harness Booster 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
Graco Tranzitions 3-in-1 Harness Booster | Maxi-Cosi Pria Max | |
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Height Range | 19 - 40 inches | |
Weight Range | 4 - 40 pounds |
Forward-facing
Graco Tranzitions 3-in-1 Harness Booster | Maxi-Cosi Pria Max | |
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Height Range | 27 - 57 inches | 29 - 49 inches |
Weight Range | 22 - 65 pounds | 22 - 65 pounds |
Booster
Graco Tranzitions 3-in-1 Harness Booster | Maxi-Cosi Pria Max | |
---|---|---|
Height Range | 0 - 49 inches | 43 - 52 inches |
Weight Range | 30 - 100 pounds | 40 - 100 pounds |
Dimensions and Weight
Graco Tranzitions 3-in-1 Harness Booster | Maxi-Cosi Pria Max | |
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Width | 19.0 inches | 20.0 inches |
Height | 26.5 inches | 30.5 inches |
Depth | 17.4 inches | 25.0 inches |
Weight | 20.0 pounds | 23.0 pounds |
Core Specifications
Graco Tranzitions 3-in-1 Harness Booster | Maxi-Cosi Pria Max | |
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Model Year | 2018 | 2022 |
Made In | China | USA |
Frame Material | Aluminum | Plastic |
Safety and Compliance
Graco Tranzitions 3-in-1 Harness Booster | Maxi-Cosi Pria Max | |||||||||||||||||||||
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Federal Safety Standards | Meets all standards | Meets all standards | ||||||||||||||||||||
Configurations FAA-Approved for Airplanes |
Forward-Facing High Back Booster Backless Booster |
Forward-Facing Rear-Facing High Back Booster |
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NHTSA Ease-of-Use Ratings |
Forward-Facing Mode
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Not rated by NHTSA. | ||||||||||||||||||||
Previous Recalls | This car seat has never been recalled. | This car seat has never been recalled. |
Features
Graco Tranzitions 3-in-1 Harness Booster | Maxi-Cosi Pria Max | |
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Attachment Methods |
LATCH Seatbelt |
LATCH Seatbelt |
Harness Type | 5-Point | 5-Point |
Cup Holders | Has cup holders. | Has cup holders. |
Warranty and Durability
Graco Tranzitions 3-in-1 Harness Booster | Maxi-Cosi Pria Max | |
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Manufacturers Warranty Length | 1 year | 1 year |
Lifespan | 7 Years | 10 Years |
Additional Links
See all Graco car seats | See all Maxi-Cosi car seats |
Full review of the Graco Tranzitions 3-in-1 Harness Booster Full review of the Maxi-Cosi Pria Max |