Diono Radian 3RXT Safe+ vs. Maxi-Cosi Rodisport: Which is Better? (2024)

Hi there! We're here to help you decide between the Diono Radian 3RXT Safe+ and the Maxi-Cosi Rodisport.

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

Our Thoughts

When it comes to the safety and comfort of our children, it's vital to choose a car seat that ticks every box. Today, we are going to look at two options: the Diono Radian 3RXT Safe+ and the Maxi-Cosi Rodisport Booster Car Seat.

The Diono Radian 3RXT Safe+ is a convertible car seat designed to balance safety, comfort, and convenience. As a parent, one of the top items on our checklist is a robust safety feature, and this car seat does not disappoint with its steel-reinforced frame and EPS foam for side-impact protection. It is ideal for multiple-child families due to its slim design that allows fitting three car seats across the back of most vehicles. As your child grows, adjustments are smooth with its 12-position headrest. Cleaning won't be a hassle, either, with its machine-washable cover. However, do note that some parents found the reinstallation of the seat cover quite challenging, so it may require some patience.

However, the Diono Radian 3RXT isn't just about convenience. It demonstrates impressive flexibility, accommodating kids from rear-facing babies at 4 lbs up until older children up to 120 lbs in its booster-mode. It's FAA approved for forward and rear-facing configurations, and its impressively long lifespan of 10 years shows it’s an investment that will stick around. Do consider, though, that some parents found this seat unsuitable for taller children, with a seven-year-old already outgrowing this model.

On the other hand, we have the Maxi-Cosi Rodisport Booster Car Seat, an excellent choice for parents looking for a high-quality, combination booster seat. This model stands out for its sleek design and solid construction. With its ability to transition from a high back to a backless booster, it caters efficiently to your growing child. Featuring a rigid latch system, it ensures maximum stability and offers an easy installation process. The downside is its size limitation- it may not fit larger children comfortably, and it presents compatibility issues with certain vehicle types. Unlike the Diono Radian, this booster model is suitable for children weighing between 40 to 100 lbs.

Concluding, both car seats have their unique attributes and minor drawbacks. If you are a parent with multiple children who want a solid, convertible car seat with robust safety features and don't mind spending a bit more, go for the Diono Radian 3RXT Safe+. But if your kid has outgrown the need for a convertible seat and you're looking for a sophisticated, easy-to-install booster, opt for the Maxi-Cosi Rodisport. Always remember to consider your child's age, size, and your car type when making your final decision.