Diono Radian 3RXT Safe+ vs. Nuna aace: Which is Better? (2024)

Hi there! We're here to help you decide between the Diono Radian 3RXT Safe+ 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

Our Thoughts

The Diono Radian 3RXT Safe Plus is a remarkable convertible car seat that stands out for its robust safety features and long-term use. Its safety properties like the steel-reinforced frame and comprehensive protection measures are impressive, providing a secure environment for your little ones. The seat offers multiple configurations - it can be used as a rear-facing, forward-facing, or a high back booster seat, offering adaptability as your child grows. However, it is slightly bulky, especially in a rear-facing mode which may affect front seat room in your car. Also, cleaning and reassembling after a wash can be somewhat challenging, potentially making it less suitable for those with a busy lifestyle.

On the other hand, the Nuna AACE is a high-quality booster seat acclaimed for its safety, adjustability, and comfort. This seat features advanced side-impact protection and multiple seating depth options. The AACE stands as a high-back booster and backless booster, catering to children from 4 years and above, ensuring comfort over the years. The breathability and ease of cleaning the washable fabric enhance its practicality, while a slight setback could be the higher price tag. But with its exceptional durability and safety features, it's a cost worth considering.

Both car seats exhibit top-notch safety features with a thoughtful design keeping your child's comfort in mind. However, their suitability depends on precise family needs and lifestyle. For a family with multiple young children or those needing to maximize space, the Diono Radian 3RXT Safe Plus would serve as a strong option due to its slim design and extended utility, provided the installation challenges are considered. For families with older children, prioritizing safety, quality, and a hassle-free maintenance experience, the Nuna AACE offers an excellent choice despite its premium pricing. Remember, each of these seats has impressive offerings, and choosing the one for your family boils down to considering your specific needs, your child's comfort, and budget.