Hi there! We're here to help you decide between the Britax Highpoint and the CYBEX Sirona S.
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
Britax Highpoint | CYBEX Sirona S | |
Type | High Back Booster |
Convertible Rear-Facing Forward-Facing |
Current price |
Currently unavailable
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Currently unavailable
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Rating | 4.70 | 4.03 |
Our Thoughts
The Britax Highpoint and the Cybex Sirona S car seats offer unique advantages and incorporate thoughtful features accommodating child safety and comfort.
Britax Highpoint, a booster car seat, impressively adapts to your growing child's needs, accommodating up to 120 pounds. It's designed with safety-critical aspects, visually apparent through its multiple layers of side-impact protection and SecureGuard Clip for correct seat belt positioning. The car seat is convenient for parents, as it provides easy assembly, secure fit, and a removable seat cover for easy cleaning. There are minor concerns about the seat's high back movement and fit, but they seem to be outweighed by the many positives of this car seat. Considering it hasn't been approved for airplane use and lacks a reclining feature, it may not be the first choice for families who travel frequently. However, for everyday use, it's a reliable option that ensures longevity and great value.
On the other hand, the Cybex Sirona S offers a wide-ranging solution for parents from infancy to toddler years. As a convertible car seat, it can be used in both rear and forward-facing configurations, supporting up to 65 pounds in forward-facing. The 360-degree swivel design - a standout feature - offers great convenience for parents. Combined with advanced features like SensorSafe technology for app-based safety alerts and enhanced side-impact protection, the Cybex Sirona S is a high-quality car seat. It does have a complicated installation process and a bit of bulkiness, but these might be manageable inconveniences considering the innovative features this car seat offers. It's worth noting that, like the Britax Highpoint, the Cybex Sirona S can’t be used on flights, so travel considerations apply here too.
If you're looking for a car seat that can grow with your child and require a more affordable option, the Britax Highpoint could be the ideal choice. However, the Cybex Sirona S, notwithstanding its higher price point, offers an innovative design and advanced features that can comfortably accommodate your child from the newborn stage to toddler years. This variety of features justifies the price, given the enhanced safety and user-friendliness it offers. Therefore, if you have room in your budget and value unique convenience such as the 360-degree swivel and SensorSafe technology, then the Cybex Sirona S is a worthy investment.
Key Details
Highpoint | Sirona S | |
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Brand | Britax | CYBEX |
Type | High Back Booster |
Convertible Rear-Facing Forward-Facing |
Weighted Rating | 4.70 | 4.03 |
1 yr Price Range | $144 - $199 | $439.96 - $549.95 |
Current price |
Currently unavailable
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Currently unavailable
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Value |
![]() Britax is a reputable brand that offers quality and durability, which can justify the investment. |
![]() Offers advanced features and long-term use from infancy to toddler years, making it a cost-effective option despite its higher price point. |
Safety |
![]() With its high safety standards, Britax Highpoint provides peace of mind. |
![]() Integrated with SensorSafe technology and enhanced side-impact protection, providing top-tier safety for children. |
Features |
![]() It includes user-friendly components like color-coded belt paths and retractable cup holders. |
![]() The 360° swivel design, magnetic buckle holders, and adjustable recline options set it apart from standard car seats. |
Installation |
![]() It's straightforward to install, with clear instructions and easy-to-use connectors. |
![]() Installation can be challenging, with some parents finding it complex and time-consuming. |
Cleaning |
![]() The removable cover and dishwasher-safe cup holders are convenient for parents. |
![]() The seat cover is removable and machine washable, simplifying the cleaning process. |
Size |
![]() While not the smallest booster, it's designed to fit well in most vehicles without taking up excessive space. |
![]() While it’s not the most compact, its design accommodates growing children, balancing size with comfort and safety. |
Review | Click here | Click here |
Comparison of Specifications
While features and reviews provide a sense of real-world use, the specs offer quantifiable details on sizing, limitations, and more. Comparing key measurements and ranges side-by-side is crucial for ensuring you choose a seat properly fitted for your child and vehicle.
We've compiled the weight limits, height limits, dimensions, and other vital statistics for the Britax Highpoint and the CYBEX Sirona S. This data will confirm whether each seat can accommodate your child's current size and projected growth. Specs like seat depth and width are also important for assessing fit with your car's backseat.
Review the following key measurements for both seats. Pay special attention to the height and weight limits to ensure your child falls within the safe ranges.
Height and Weight Limits
Rear-facing
Britax Highpoint | CYBEX Sirona S | |
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Height Range | 17 - 49 inches | |
Weight Range | 4 - 50 pounds |
Forward-facing
Britax Highpoint | CYBEX Sirona S | |
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Height Range | 28 - 49 inches | |
Weight Range | 22 - 65 pounds |
Booster
Britax Highpoint | CYBEX Sirona S | |
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Height Range | 0 - 63 inches | |
Weight Range | 40 - 120 pounds |
Dimensions and Weight
Britax Highpoint | CYBEX Sirona S | |
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Width | 16.0 inches | 20.0 inches |
Height | 21.0 inches | 25.5 inches |
Depth | 27.5 inches | 25.3 inches |
Weight | 12.0 pounds | 30.4 pounds |
Core Specifications
Britax Highpoint | CYBEX Sirona S | |
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Model Year | 2018 | 2021 |
Made In | USA | China |
Frame Material | Reinforced Steel | Reinforced Steel |
Safety and Compliance
Britax Highpoint | CYBEX Sirona S | |||||||||||||||||||||||||||||||
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Federal Safety Standards | Meets all standards | Meets all standards | ||||||||||||||||||||||||||||||
Configurations FAA-Approved for Airplanes |
High Back Booster Backless Booster |
Rear-Facing Forward-Facing |
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NHTSA Ease-of-Use Ratings |
Booster Mode
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Rear-Facing Mode
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Previous Recalls | This car seat has never been recalled. | This car seat has never been recalled. |
Features
Britax Highpoint | CYBEX Sirona S | |
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Attachment Methods |
Seatbelt |
LATCH Seatbelt |
Harness Type | N/A | 5-Point |
Cup Holders | Has cup holders. | Has cup holders. |
Warranty and Durability
Britax Highpoint | CYBEX Sirona S | |
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Manufacturers Warranty Length | 1 year | 2 years |
Lifespan | 10 Years | 10 Years |
Additional Links
See all Britax car seats | See all CYBEX car seats |
Full review of the Britax Highpoint Full review of the CYBEX Sirona S |