Maxi-Cosi Romi 2-in-1 Convertible Car Seat, Infant vs Peg Perego Primo Viaggio Convertible Kinetic -
Updated August 2026 — Maxi-Cosi Romi 2-in-1 Convertible Car Seat, Infant wins on installation eas, Peg Perego Primo Viaggio Convertible Kinetic - wins on max forward weig and height positions.
The Maxi-Cosi Romi offers excellent portability and value, while the Peg Perego Primo Viaggio provides advanced safety features and longevity.
Why Maxi-Cosi Romi 2-in-1 Convertible Car Seat, Infant is better
Price
Maxi-Cosi Romi is $149.99, significantly cheaper than Peg Perego at $349.99.
Weight
Maxi-Cosi Romi weighs just over 9 lbs, making it easier to carry.
Installation
Maxi-Cosi Romi features a 1-click LATCH system for easy setup.
Why Peg Perego Primo Viaggio Convertible Kinetic - is better
Safety Features
Peg Perego includes Anti-Rebound Bar and Kinetic Pods for enhanced safety.
Longevity
Peg Perego accommodates children up to 65 lbs, offering longer use.
Comfort System
Peg Perego has a Tri-Stage cushion system for tailored support.
Overall score
Specifications
| Spec | Maxi-Cosi Romi 2-in-1 Convertible Car Seat, Infant | Peg Perego Primo Viaggio Convertible Kinetic - |
|---|---|---|
| Price | $149.99 | $349.99 |
| Safety Rating | Meets standards | Advanced features |
| Fabric Type | PureCosi | Fresco Jersey |
| LATCH System | 1-click | Easy tight |
| Made In | USA | Italy |
Dimension comparison
Introduction to the Maxi-Cosi Romi and Peg Perego Primo Viaggio
When it comes to choosing the right convertible child safety car seat, both the Maxi-Cosi Romi 2-in-1 Convertible Car Seat and the Peg Perego Primo Viaggio Convertible Kinetic offer unique features tailored to ensure your child's safety and comfort. The Maxi-Cosi Romi is priced at $149.99, making it about 57% cheaper than the Peg Perego, which is priced at $349.99. This significant price difference sets the stage for a detailed comparison of their features, safety measures, and overall value.
Safety Features
Safety is a paramount concern for parents, and both car seats provide solid safety features. The Peg Perego Primo Viaggio boasts an Anti-Rebound Bar and Kinetic Pods designed to minimize forces during a collision. It offers adjustable Side Impact Protection that can be set to 10 different height positions, ensuring a snug fit as your child grows. In contrast, the Maxi-Cosi Romi meets federal safety standards and includes a 1-click LATCH system for easy installation, but it does not feature some of the advanced safety technologies found in the Peg Perego. While both seats are designed to protect your child, the Peg Perego offers more advanced safety features, which may justify its higher price point.
Weight and Portability
When it comes to portability, the Maxi-Cosi Romi shines as one of the lightest convertible car seats on the market, weighing just over 9 lbs. This lightweight design makes it easy to transfer between vehicles or carry while traveling. The Peg Perego Primo Viaggio, while offering robust safety features, weighs significantly more, which can be a consideration for parents who need to move the car seat frequently. If portability is a top priority for you, the Maxi-Cosi Romi's lightweight design could be a deciding factor.
Comfort and Design
Both car seats are designed with comfort in mind, but they approach it differently. The Peg Perego Primo Viaggio features a Tri-Stage cushion system that provides tailored support for newborns and can be adjusted as your child grows. Its luxurious Fresco Jersey fabric adds a stylish touch while ensuring comfort. On the other hand, the Maxi-Cosi Romi utilizes PureCosi fabrics, which are soft, durable, and machine-washable. It also includes an adjustable head pillow for added comfort. While both seats prioritize comfort, the Peg Perego offers a more customizable cushioning system, making it potentially more suitable for infants.
Installation Ease
Ease of installation is crucial for busy parents, and both seats offer user-friendly features. The Maxi-Cosi Romi's 1-click LATCH system ensures a quick and straightforward setup, allowing for hassle-free transitions between cars. The Peg Perego Primo Viaggio also features an easy tight latch system designed for efficient installation. However, the Maxi-Cosi’s lightweight design may make it easier to handle during the installation process. If you value a quick, no-fuss setup, the Maxi-Cosi Romi might be the better option.
Longevity and Usage
The Peg Perego Primo Viaggio is designed to accommodate children from 5 to 65 lbs, allowing for extended use from infancy through toddlerhood. Its rear-facing capability extends up to 45 lbs, which aligns with current AAP recommendations for keeping children rear-facing longer. Conversely, the Maxi-Cosi Romi accommodates children from 5 to 50 lbs, with rear-facing limits of 40 lbs. If you are looking for a car seat that offers more longevity, particularly in the forward-facing mode, the Peg Perego may be the better choice.
Brand Reputation and Bestseller Status
Brand reputation can influence purchasing decisions, and both brands have established themselves in the market. The Maxi-Cosi Romi has a bestseller rank of 9637, while the Peg Perego Primo Viaggio has a rank of 46209. This may indicate that the Maxi-Cosi is more popular among consumers, possibly due to its price point and lightweight design. However, the Peg Perego's premium features may attract parents willing to invest more in safety and longevity.
Price Comparison
The price difference between the two car seats is quite significant. The Maxi-Cosi Romi is available for $149.99, while the Peg Perego Primo Viaggio retails for $349.99. This makes the Maxi-Cosi about 57% cheaper than the Peg Perego. While the lower price of the Maxi-Cosi may appeal to budget-conscious parents, it’s essential to weigh this against the additional safety and comfort features offered by the Peg Perego. If your budget allows for it, the Peg Perego may provide greater long-term value.
Which should you buy?
Choosing between the Maxi-Cosi Romi and the Peg Perego Primo Viaggio ultimately depends on your individual needs and preferences. If you prioritize lightweight portability, ease of installation, and a lower price point, the Maxi-Cosi Romi is an excellent choice. However, if you are looking for advanced safety features, longevity, and a plush comfort system, the Peg Perego may justify its higher cost. Consider your lifestyle, budget, and safety requirements to make the best decision for your family.

