ReviewFinder Convertible Car Seats

Cybex Sirona S SensorSafe

TLDR: The Cybex Sirona S SensorSafe convertible car seat is a safe, comfortable, and versatile option for parents who prioritize safety and convenience.
Ranking:  
Consumer sentiment:
In comparison:
Cybex Sirona S SensorSafe rank #68 out of 68.
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7.6
Good

The product receives good reviews on average (consumer score 7.6). This is below the median convertible car seat consumer score of 9.7.

About consumer score

Price:
The lowest price we found for Cybex Sirona S SensorSafe is $399.99, available here. This is above the median convertible car seat price of $259.99.
  • Lowest price: $79.99
  • Median price: $259.99
  • Highest price: $579.99
  • Cybex Sirona S SensorSafe price: $399.99
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ReviewFinder: reviews, prices and alternatives summarized by a powerful AI engine.

Expert consensus

The Cybex Sirona S SensorSafe convertible car seat is a safe, comfortable, and versatile option for parents who prioritize safety and convenience.

The Cybex Sirona S SensorSafe convertible car seat is a highly safe and secure option for parents who prioritize safety and comfort. It features Linear side-impact protection, an anti-rebound design, a load leg, and a SensorSafe system that provides app alerts for added peace of mind.

The car seat is also highly comfortable, with firm and supportive padding, five recline positions, and an adjustable headrest in 12 positions. It is durable and long-lasting, with a steel-reinforced frame and high-quality materials. The car seat is versatile, accommodating a wide range of children, and can be used in a variety of vehicles.

It is easy to use and install, with convenient features for adjusting the harness and headrest height, and is easy to clean and maintain. The car seat has a sleek and modern design, making it a great option for parents who want a stylish and functional car seat for their child.

While it may be heavy and bulky, it offers a wide range of features that make it a great investment for families with young children.

Safety

The Cybex Sirona S SensorSafe car seat is a highly safe and secure convertible car seat with features such as L.S.P., anti-rebound design, load leg, and SensorSafe system, making it a great option for parents who prioritize safety and want a car seat that can grow with their child.

The Cybex Sirona S SensorSafe car seat is a highly safe and secure option for parents looking for a convertible car seat. It features Linear side-impact protection (L.S.P.), an anti-rebound design, a load leg, and a SensorSafe system that provides app alerts for added peace of mind.

The harness is adjustable with 9 shoulder strap positions and 3 crotch strap positions, and the non-rethread height adjustment can be done with a baby in the seat. While it has not been independently crash-tested by ADAC, Cybex is a reputable European car seat brand that conducts in-house crash testing and development.

Additionally, the car seat has a steel-reinforced frame for added safety. Overall, the Cybex Sirona S SensorSafe car seat is a great option for parents who prioritize safety and want a car seat that can grow with their child.

What are the overall safety features of the Cybex Sirona S SensorSafe car seat?

The Cybex Sirona S SensorSafe car seat boasts several safety features, including Linear side-impact protection (L.S.P.), which absorbs up to 25% more impact in a collision compared to the same car seat without L.S.P. extended. It also features an anti-rebound design that reduces car seat rebound movement in the event of a crash. The car seat includes a load leg that can reduce rotation in certain crashes by up to 30%, and a SensorSafe system built into the chest clip that provides app alerts if a child unbuckles themselves, if the back seat has become too warm or too cold, if a child has been seated for too long, or if the driver accidentally leaves the child behind. The Cybex Sirona S SensorSafe meets or exceeds applicable U.S. federal safety standards.
Based on 8 quotes from 6 sources [show quotes and sources]

How adjustable is the harness on the Cybex Sirona S SensorSafe?

The Cybex Sirona S SensorSafe has a non-rethread height adjustment that moves with the headrest and can be done with a baby in the seat. There are 9 shoulder strap positions and 3 crotch strap positions. According to BabyGearLab's review, the assembly moves fairly smoothly, but the handle is somewhat hidden, and you have to pull up before you can move the headrest, which makes it marginally more difficult than some of the competition.
Based on 2 quotes from 2 sources [show quotes and sources]

What is the safety rating for side-impact protection of Cybex Sirona S SensorSafe?

According to a product review on preciouscargo.co.za, the Cybex Sirona S2 i-Size (which has the same shell and ECE certification number as the Sirona S SensorSafe) meets the severe UN R129 (iSize) side impact criteria. However, it has not been independently crash-tested by ADAC, unlike the Sirona SX2, which was tested by ADAC and scored well for safety. Nonetheless, Cybex is a reputable European car seat brand that conducts in-house crash testing and development.
Based on 2 quotes from 1 sources [show quotes and sources]

Does the Cybex Sirona S SensorSafe have a steel-reinforced frame for added safety?

Yes, according to a product review on snugglebugz.ca, the Cybex Sirona S SensorSafe Convertible Car Seat has a steel-reinforced frame.
Based on 2 quotes from 1 sources [show quotes and sources]

Comfort

The Cybex Sirona S SensorSafe Convertible Car Seat is a comfortable and adjustable option for parents looking for a high-quality car seat.

The Cybex Sirona S SensorSafe Convertible Car Seat is praised for its comfortable padding, which is firm and supportive. It offers five recline positions for rear-facing mode, making it ideal for sleeping and preventing the baby's head from falling forward. The headrest is adjustable in 12 positions, ensuring a perfect fit for your child's shoulders.

Overall, the Cybex Sirona S SensorSafe is a great choice for parents who prioritize comfort and adjustability in a car seat.

How does the padding of the Cybex Sirona S SensorSafe compare to other car seats?

According to a product review on BabyGearLab, the Cybex Sirona S SensorSafe Convertible Car Seat has better padding compared to most of its competitors. The padding is firm and supportive, providing comfortable seating for your child. The fabric is also softer and more friendly than the other Cybex convertible seat they reviewed.
Based on 1 quotes from 1 sources [show quotes and sources]

How many recline options does the Cybex Sirona S SensorSafe car seat offer?

The Cybex Sirona S SensorSafe convertible car seat offers five recline positions for rear-facing mode, which provides maximum comfort for sleeping and prevents the baby's head from falling forward. This feature is especially useful for cars with steep vehicle benches, according to a product review on preciouscargo.co.za.
Based on 1 quotes from 1 sources [show quotes and sources]

How adjustable is the headrest of the Cybex Sirona S SensorSafe?

According to a product review on kiddofreedom.com, the headrest of the Cybex Sirona S SensorSafe is adjustable in multiple positions. It can be adjusted smoothly through 12 positions to sit perfectly level with your child's shoulders.
Based on 2 quotes from 2 sources [show quotes and sources]

Durability

The Cybex Sirona S SensorSafe convertible car seat is a durable and reliable option for parents, with a steel-reinforced frame, high-quality materials, and a 3-year warranty.

The Cybex Sirona S SensorSafe convertible car seat is constructed with a steel-reinforced frame and high-quality materials, making it a durable and long-lasting option for parents. The plush, self-wicking fabric helps to keep children comfortable and dry. The car seat comes with a 3-year warranty that covers any defects in materials or workmanship under normal use and maintenance.

There have been no reported issues with the durability of the car seat. Overall, the Cybex Sirona S SensorSafe is a reliable choice for parents looking for a car seat that will last through multiple stages of their child's growth.

What materials are used in the construction of the Cybex Sirona S SensorSafe convertible car seat?

The Cybex Sirona S SensorSafe Convertible Car Seat has a steel-reinforced frame and is made with high-quality materials that are safe and durable for children. According to the product description on Buybuybaby.com, the car seat is made with a plush, self-wicking fabric that helps to keep children comfortable and dry.
Based on 2 quotes from 1 sources [show quotes and sources]

What is the warranty period and coverage for Cybex Sirona S SensorSafe?

According to the product review on kiddofreedom.com, the Cybex Sirona S SensorSafe comes with a 3-year warranty. The warranty covers any defects in materials or workmanship under normal use and maintenance. However, it's always recommended to check the manufacturer's website or contact their customer support for the most up-to-date and accurate information about their warranty policy.
Based on 1 quotes from 1 sources [show quotes and sources]

Have there been any reported issues with the durability of Cybex Sirona S SensorSafe?

I am sorry, I do not have any information on reported issues with the durability of Cybex Sirona S SensorSafe. However, based on its high-quality construction and materials, it is considered a durable and long-lasting car seat.
Based on 2 quotes from 2 sources [show quotes and sources]

Size and weight

The Cybex Sirona S SensorSafe Convertible Car Seat is a heavy and bulky but safe and comfortable option for parents with a weight limit of 4lbs to 65lbs.

The Cybex Sirona S SensorSafe Convertible Car Seat has dimensions of 29.5 x 25.5 x 16 inches and a weight limit of 4lbs to 65lbs, making it suitable for a wide range of children. However, it is heavy and bulky, weighing 30.4 pounds, which may not be ideal for frequent transfers between vehicles.

Despite its weight, it is fairly compact and provides ample legroom for the child. It can be used in a variety of vehicles as long as it is installed properly. Overall, the Cybex Sirona S SensorSafe is a suitable option for parents who prioritize safety and comfort over portability.

What are the dimensions of the Cybex Sirona S SensorSafe?

The dimensions of the Cybex Sirona S SensorSafe Convertible Car Seat are 29.5 x 25.5 x 16 inches.
Based on 1 quotes from 1 sources [show quotes and sources]

What is the weight limit for children on the Cybex Sirona S SensorSafe?

The weight limit for children on the Cybex Sirona S SensorSafe is from 4lbs to 65lbs, depending on the mode of use. According to Kiddofreedom.com, the rear-facing weight limit is an exceptional 50lbs, which is higher than most rotating car seats.
Based on 6 quotes from 4 sources [show quotes and sources]

How portable is Cybex Sirona S SensorSafe?

According to a product review on preciouscargo.co.za, the Cybex Sirona S2 is heavy to transfer between cars. So, it may not be the most portable car seat available in the market.
Based on 5 quotes from 3 sources [show quotes and sources]

Is the size and weight of Cybex Sirona S SensorSafe suitable for use in a variety of vehicles?

The Cybex Sirona S SensorSafe is heavy and bulky, weighing in at 30.4 pounds, so it may not be the most convenient option for transferring between multiple vehicles frequently. However, according to preciouscargo.co.za, it is fairly compact without compromising on legroom for your child, and it can be used in a variety of vehicles as long as it is installed properly.
Based on 6 quotes from 5 sources [show quotes and sources]

Ease of use

The Cybex Sirona S SensorSafe car seat is easy to use and install, with helpful guidance from the SensorSafe app and installation videos, a swivel feature, and EasyLock bar, and convenient features for adjusting the harness and headrest height.

The Cybex Sirona S SensorSafe car seat is generally considered easy to use and install, with the SensorSafe app and installation videos providing helpful guidance. The swivel feature and EasyLock bar also make installation easier. Adjusting the harness and headrest height can be done with a baby in the seat, but the handle is somewhat hidden and the button to adjust both in one movement is also hidden.

The car seat is easy to clean and maintain with machine-washable fabrics. Overall, the Cybex Sirona S SensorSafe car seat is a good choice for parents looking for a car seat that is easy to use and install, with convenient features for adjusting the harness and headrest height.

How easy is it to install the Cybex Sirona S SensorSafe in different types of vehicles?

According to product reviews on KnowTechie and csftl.org, the Cybex Sirona S SensorSafe car seat is easy to install. The SensorSafe app guides you through the installation process, and the installation videos available on the app and the Sirona S website can be helpful. The seat has a swivel feature that makes it easier to install and turn between rear and forward-facing modes as the child grows. The EasyLock bar also helps to tension the belt properly, reducing the installation time. However, as with all car seats, the ease of installation can depend on the specific type of vehicle.
Based on 8 quotes from 5 sources [show quotes and sources]

How easy is it to adjust the harness and headrest height on the Cybex Sirona S SensorSafe car seat?

According to a product review on BabyGearLab, the Sirona harness is a non-rethread height adjustment that moves with the headrest and can be done with a baby in the seat. There are 9 shoulder strap positions and 3 crotch strap positions. The assembly moves fairly smoothly, but the handle is somewhat hidden, and you have to pull up before you can move the headrest, which makes it marginally more difficult than some of the competition. Additionally, the pushchairexpert.com review notes that to adjust the headrest and harness in one movement, there is a button hidden in a small gap of the fabric in the center of the seat. Press it, and it lifts smoothly through the 12 positions to sit perfectly level with your child's shoulders.
Based on 2 quotes from 2 sources [show quotes and sources]

Is the Cybex Sirona S SensorSafe car seat easy to clean and maintain?

Yes, according to Best Products, the Cybex Sirona S SensorSafe Convertible Car Seat has "Luxe, machine-washable fabrics," making it easy to clean and maintain.
Based on 4 quotes from 4 sources [show quotes and sources]

Style and design

The Cybex Sirona S SensorSafe is a stylish and modern car seat with a sleek design and premium fabrics that are easy to maintain.

The Cybex Sirona S SensorSafe has a sleek and modern design with clean lines and a premium black finish. It is available in four colors to complement any car's interior. The car seat features machine-washable fabrics, making it easy to maintain its appearance. The fabrics are described as "luxe" by Best Products.

The design is aesthetically appealing and would fit well in a modern car. It is a great option for parents who want a stylish and functional car seat for their child.

What are the available color options for the Cybex Sirona S SensorSafe?

According to a product review on snugglebugz.ca, the Cybex Sirona S SensorSafe is available in 4 sleek colors to complement any car’s interior. However, I am not sure what specific colors are available.
Based on 1 quotes from 1 sources [show quotes and sources]

How aesthetically appealing is the design of Cybex Sirona S SensorSafe?

The Cybex Sirona S SensorSafe has a sleek and modern design with clean lines and a premium black finish. It also features machine-washable fabrics, which makes it easy to maintain its appearance. According to Best Products, the car seat has "luxe" fabrics. However, aesthetics is subjective and depends on personal preferences, so it's best to check out pictures of the car seat to see if it fits your style.

Expert Reviews

There are people on the Internet whose job is to review products. Below are their opinions.

ReviewFinder database has 16 expert reviews of Cybex Sirona S SensorSafe. Out of the 16 reviews, 5 are video reviews. We value video reviews of products a bit more and rank them a bit higher.

Expert reviews [11]

92
Total expert reviews: 11
  • with a score: 4
  • without a score: 7
Highest score by T3
100
Average score based on 11 reviews
92
Lowest score by BabyGearLab
80

Score distribution:

80-100
60-80
40-60
20-40
0-20

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Expert consensus not yet generated.
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Position in ranking

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The Nuna RAVA convertible car seat is a highly recommended product for parents who prioritize safety, comfort, durability, ease of use, and style, with multiple safety features, adjustability, convenience, and a sleek design. The Graco 4Ever DLX Convertible Car Seat is a safe, durable, and adjustable car seat that can accommodate children from infancy to toddlerhood and beyond. The Britax Boulevard ClickTight car seat is a highly recommended convertible car seat that prioritizes safety, ease of use, and comfort for children, with features such as SafeCell Impact Protection, an adjustable harness, and a steel-reinforced frame. The Britax One4Life Convertible Car Seat is a highly recommended car seat for parents who prioritize safety, comfort, durability, ease of use, and style, with a 5-star rating in all categories and a range of adjustable features.
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ReviewFinder: reviews, prices and alternatives summarized by a powerful AI engine.