Hi there! We're here to help you decide between the Safety 1st Grow and Go All-in-One and the UPPAbaby Knox.
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
Safety 1st Grow and Go All-in-One | UPPAbaby Knox | |
Type |
Convertible Rear-Facing Forward-Facing High Back Booster |
Convertible Rear-Facing Forward-Facing |
Current price |
Currently unavailable
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Currently unavailable
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Rating | 4.61 | 4.40 |
Our Thoughts
The Safety 1st Grow and Go and UPPAbaby Knox are two convertible car seats catering to different needs based on their characteristics. The difference between these two begins with the intention behind their design. Safety 1st grows with your child and offers a 3-in-1 design that can accommodate children from infancy through their booster-seat years, whereas UPPAbaby Knox beams with a premium high-end aesthetic and excels in material quality.
One notable distinction lies in the weight capacity in the different configurations. The Safety 1st model allows a child of up to 40 pounds to ride in the rear-facing mode. In contrast, the Knox offers a slightly higher weight limit in this configuration, accommodating children up to 45 pounds. Furthermore, the Knox doesn't morph into a High Back Booster like the Safety 1st model, which can support children up to 100 pounds in this mode. Therefore, if you seek longevity and flexibility to adjust as your child grows, Safety 1st will give you these freedoms.
Even though the Safety 1st Grow and Go has a relatively lower price point, it doesn't compromise on the level of comfort or safety. It meets all safety standards, though some users have reported challenges with installation and strap tangling. On the other hand, the UPPAbaby Knox, while priced at a higher range, offers advanced safety features, like the integrated Koroyd technology and Side Impact Pods, to absorb crash forces. However, the Knox has also been noted to have installation difficulties, which could be a drawback for parents who often have to switch the car seat between vehicles.
In terms of size and portability, parents with smaller vehicles might find the Safety 1st Grow and Go a more fitting option since it offers more legroom for front seat passengers. It's also notably lighter, considering its weight of 18.7 pounds, compared to the heavy-duty 32.5-pound Knox car seat. It's worth mentioning that both are approved for travel in the rear-facing and forward-facing configurations but only the Safety 1st is approved while in High Back Booster mode.
To sum up, if you're a parent with a flexible budget who prefers a luxury aesthetic and high-end materials, and you have a larger vehicle to accommodate a bulkier car seat, then the UPPAbaby Knox might suit your style. However, for those seeking a budget-friendly option that accommodates different growth stages and can fit comfortably in smaller vehicles, I would recommend the Safety 1st Grow and Go All-in-One.
Key Details
Grow and Go All-in-One | Knox | |
Brand | Safety 1st | UPPAbaby |
Type |
Convertible Rear-Facing Forward-Facing High Back Booster |
Convertible Rear-Facing Forward-Facing |
Weighted Rating | 4.61 | 4.40 |
1 yr Price Range | $159.99 - $179.99 | $299.99 - $349.99 |
Current price |
Currently unavailable
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Currently unavailable
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Value |
The Grow and Go offers extended utility across multiple growth stages at a competitive price, making it a smart purchase for budget-conscious families. |
The Knox is priced at the higher end of the market without corresponding enhancements in convenience or functionality. |
Safety |
It meets all safety standards, although some users report challenges with installation and strap tangling. |
Features like integrated Koroyd technology and Side Impact Pods offer advanced safety beyond standard requirements. |
Features |
While it includes essential features like the QuickFit Harness, it may lack some of the premium features found in higher-end seats. |
While the chest clip's one-button release and the machine-washable fabric are nice, they don't set the Knox apart in a crowded market. |
Installation |
Reports indicate that the car seat installation can be tricky, requiring more effort to ensure a secure fit. |
Installation challenges are frequently noted, which could be a significant deterrent for parents who need to move the seat between vehicles. |
Cleaning |
The seat pad is both machine washable and dryer safe, which is highly convenient for busy parents. |
The machine-washable fabric is a convenient feature, allowing for easier maintenance and cleanliness. |
Size |
Its rear-facing mode offers more leg room for front seat passengers, a bonus in smaller vehicles. |
Its premium build comes with added bulk, making it less suitable for smaller vehicles or those needing to fit multiple seats. |
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 Safety 1st Grow and Go All-in-One and the UPPAbaby Knox. 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
Safety 1st Grow and Go All-in-One | UPPAbaby Knox | |
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Height Range | 19 - 40 inches | 0 - 49 inches |
Weight Range | 5 - 40 pounds | 14 - 45 pounds |
Forward-facing
Safety 1st Grow and Go All-in-One | UPPAbaby Knox | |
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Height Range | 29 - 49 inches | 0 - 49 inches |
Weight Range | 22 - 65 pounds | 25 - 65 pounds |
Booster
Safety 1st Grow and Go All-in-One | UPPAbaby Knox | |
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Height Range | 43 - 52 inches | |
Weight Range | 40 - 100 pounds |
Dimensions and Weight
Safety 1st Grow and Go All-in-One | UPPAbaby Knox | |
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Width | 19.3 inches | 18.8 inches |
Height | 24.2 inches | 32.5 inches |
Depth | 24.5 inches | 23.8 inches |
Weight | 18.7 pounds | 32.5 pounds |
Core Specifications
Safety 1st Grow and Go All-in-One | UPPAbaby Knox | |
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Model Year | 2022 | 2022 |
Made In | USA | China |
Frame Material | Reinforced Steel | Koroyd Technology |
Safety and Compliance
Safety 1st Grow and Go All-in-One | UPPAbaby Knox | |||||||||||||||||||||||||||||||||||||||||||||||||||
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Federal Safety Standards | Meets all standards | Meets all standards | ||||||||||||||||||||||||||||||||||||||||||||||||||
Configurations FAA-Approved for Airplanes |
Forward-Facing Rear-Facing High Back Booster |
Forward-Facing Rear-Facing |
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NHTSA Ease-of-Use Ratings |
Rear-Facing 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
Safety 1st Grow and Go All-in-One | UPPAbaby Knox | |
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Attachment Methods |
LATCH Seatbelt |
LATCH Seatbelt |
Harness Type | 5-Point | 5-Point |
Cup Holders | Has cup holders. | Has cup holders. |
Warranty and Durability
Safety 1st Grow and Go All-in-One | UPPAbaby Knox | |
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Manufacturers Warranty Length | 1 year | 2 years |
Lifespan | 10 Years | 10 Years |
Additional Links
See all Safety 1st car seats | See all UPPAbaby car seats |
Full review of the Safety 1st Grow and Go All-in-One Full review of the UPPAbaby Knox |