Cybex Aton 2 Review and Best Deal: All You Should Know

One of the leading car seats in the market is the Cybex Aton 2. This car seat is designed with unique features that provide superior safety, user-friendliness, and comfort to both the infant and the parent. Choosing the right car seat is crucial to ensuring maximum protection for your child. 

Cybex Aton 2: An overview

The Cybex Aton 2 is a highly rated infant car seat that is designed to provide safety and comfort for infants weighing between 4 and 35 pounds. This car seat comes with many features such as a removable infant insert, an adjustable headrest, and a side impact protection system that ensure the safety and comfort of your child.

The Design and Construction

The Cybex Aton 2 is designed with safety and comfort in mind. The car seat is built with a rigid shell and an energy-absorbing foam that protects the baby in case of an accident. The car seat also has a 5-point harness system that ensures the baby is safely secured while in the car.

The Specifications

  • 25” L x 17.25” W x 15.25” H
  • It is suitable from 4 lbs. up to 35 lbs. 
  • The car seat itself is 9 lbs (without base)
  • From newborn up to approx. 18 months

The Cybex Aton 2 car seat has a weight and height requirement of up to 35 pounds and 30 inches, respectively. The car seat dimensions make it an ideal fit for different car models, ensuring compatibility with various vehicles.

The Performance

The Cybex Aton 2 is one of the top-performing infant car seats that is known for its high safety standards. The car seat is tested and approved for use in airplanes and has a European-style belt routing system for added stability. The car seat also has an adjustable headrest that can be easily adjusted to fit the baby as they grow.

The Safety Features

The Cybex Aton 2 car seat is designed with safety in mind. The car seat has a load leg feature, which is a unique feature. The load leg is connected to the car floor and extends down to the ground, providing additional stability in the event of an accident. This feature minimizes the risk of injury to the infant. The car seat also has deeply-padded side-impact protection, which protects the infant’s head, neck, and spine in the event of an accident.

The User-Friendly Features

The Cybex Aton 2 car seat is designed with convenience in mind. The car seat has a one-pull harness system, which allows for quick and easy adjustments. The base of the car seat is also designed to be user-friendly, with a clear installation process, making it easy to install in different car models. These features make the car seat easy to use, even for first-time parents.

The Comfort Features

The comfort of your infant during car trips is another important aspect when selecting a car seat. The Cybex Aton 2 car seat is designed with soft padding and shock-absorbing properties, providing comfort for the infant during long journeys. The car seat also has an innovative headrest design, which cradles the infant’s head and neck, providing a comfortable and safe position.

The Pricing

The Cybex Aton 2 is an expensive car seat compared to other infant car seats in the market. However, the price is justified by the safety features and the quality of the product. Currently, its retail price is within $239.96 to $299.99.

The Warranty

The Cybex Aton 2 comes with a limited manufacturer’s warranty that covers defects in material and workmanship for a period of one year from the date of purchase.

The Best Deal

If you want to buy one, here are the 2 best deals we find for you.

Pros and Cons of Aton 2

Cybex Aton 2


  • High safety standards
  • Adjustable headrest allows for long-term use
  • Removable infant insert ensures a comfortable fit for newborns
  • Easy to install
  • Approved for use in airplanes


  • Expensive compared to other infant car seats
  • Heavy and bulky
  • The canopy is not very large

User Reviews of the Aton 2

Users have positively reviewed the Cybex Aton 2 car seat, citing its superior safety features, user-friendliness, comfort, and compatibility with different car models. Parents who have used the car seat have praised its one-pull harness system and easy installation, describing it as a game-changer.

The car seat has also been lauded for its comfortable padding and innovative headrest design, providing a comfortable and safe environment for infants during road trips.

Who should buy the Cybex Aton 2 car seat?

The Cybex Aton 2 is suitable for parents who prioritize safety and comfort for their infant. The car seat is ideal for parents who frequently travel by planes or cars as it is easy to install and use.

The Installation guide

  1. To install the Cybex Aton 2 car seat, first, make sure your vehicle’s seat belt is in good condition and properly routed through the car seat’s belt path.
  2. Next, adjust the base’s recline angle to the appropriate position, and then place the car seat onto the base until it clicks into place.
  3. Finally, tighten the base’s belt as well as the car seat’s tether to ensure a secure fit.

Owner’s Manual

Still not knowing how to install and use the car seat, don’t worry, here is the official user manual PDF, just download now!

Aton 2 vs. Other Cybex car seats, what are the differences?

The Cybex Aton 2 is different from other Cybex car seats in that it is designed specifically for infants. The car seat has a removable infant insert and an adjustable headrest to accommodate the baby as they grow. Other Cybex car seats are designed for older children and have different features.

Why is the Cybex Aton 2 the best choice in 2023?

The Cybex Aton 2 is the best choice in 2023 because of its high safety standards, quality construction, and adjustable features that ensure the comfort and safety of infants. The car seat is also approved for use in airplanes, making it an ideal choice for frequent travelers. Overall, the Cybex Aton 2 is a worthy investment for parents who are looking for a reliable, high-quality infant car seat.


What is included with the Cybex Aton 2?

The Cybex Aton 2 with SensorSafe Infant Car Seat includes:
Aton 2 Infant Car Seat with SensorSafe Chest Clip
Load Leg Base
Newborn Inlay
Sun Canopy

Does Cybex Aton 2 need a base?

Yes, the Aton 2 needs a base for installation in a vehicle.

What is the maximum weight for Aton 2?

The maximum weight for Cybex Aton 2 is 35 pounds

What is the crash rating for Aton 2?

Cybex Aton 2 has a 4-star National Highway Traffic Safety Administration (NHTSA) rating for overall ease of use and safety.

Is Cybex Aton 2 the safest car seat?

It is not possible to definitively determine if CYBEX Aton 2 is the safest car seat as there are many factors that contribute to overall safety, such as proper installation and usage. It is always recommended to research and compare different car seats to select the one that best fits your needs and priorities.


The Cybex Aton 2 car seat is an excellent choice for parents who want to provide superior safety, comfort, and convenience for their infants when traveling in a car. This car seat is designed with unique features that make it both user-friendly and comfortable, while also providing maximum protection. The positive user reviews and feedback from parents confirm the superior quality and effectiveness of this car seat.