Graco 4Ever DLX Grad 5-in-1 vs. UPPAbaby Knox: Which is Better? (2024)

Compare the two car seats side-by-side

Hi there! We're here to help you decide between the Graco 4Ever DLX Grad 5-in-1 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

Graco 4Ever DLX Grad 5-in-1 UPPAbaby Knox
Type Convertible

Rear-Facing Forward-Facing High Back Booster Backless Booster Seat Belt Trainer
Convertible

Rear-Facing Forward-Facing
Current price
In stock
$399.99
In stock
$299.99
Rating 4.88 4.40

Our Thoughts

When considering two highly-rated car seats, the Graco 4Ever DLX Grad 5-in-1 and the UPPAbaby Knox, several key differences stand out. Firstly, the Graco 4Ever DLX offers an impressive 5-in-1 design, allowing it to adapt as your child grows, ranging from infancy to the boost seat stage (up to 120 lbs). Its design is focused on safety and convenience, featuring a steel-reinforced frame, side impact protection, and an easy-to-use SnugLock installation system. Additionally, the Graco 4Ever DLX is designed to be slim, making it suitable for smaller vehicles.

On the other hand, the UPPAbaby Knox is a convertible car seat designed for use from birth up to 65 lbs. While it doesn't offer the same level of versatility as the Graco 4Ever DLX, it showcases a sleek, high-end aesthetic using premium materials. Standout safety features include integrated Koroyd technology and Side Impact Pods providing advanced crash force absorption. However, the Knox has a premium build resulting in added bulk, making it less suitable for smaller vehicles or those requiring multiple seat installations. Notably, many parents indicated difficulty installing the Knox, which can be a significant obstacle for those needing to shift the seat between vehicles regularly.

Taking into account each car seat's weight limitations, the Graco 4Ever DLX provides versatility for longer usage as your child grows. The maximum weight in the forward-facing mode is up to 65 lbs and up to 120 lbs in booster mode. Reflectively, UPPAbaby Knox only allows up to 65 lbs in its forward-facing mode. This considerable discrepancy implies that the Graco 4Ever DLX can provide further longevity of use, eliminating the need for multiple seat purchases over your child's development, providing long-term value.

When it comes to selecting the best car seat, the Graco 4Ever DLX Grad 5-in-1 is a strong contender due to its flexibility, extended weight limits, easy installation, and strong focus on safety. Its slim design is a further point of consideration for smaller vehicles or families intending to install multiple seats. The UPPAbaby Knox may appeal to parents who prioritize high-end aesthetic appeal and advanced safety elements. However, its tricky installation process and added bulk could be issues for those with smaller vehicles or regularly needing to transfer the seat. Therefore, my recommendation would lean towards the Graco 4Ever DLX for its superior adaptability, safety measures, and overall longevity of use.

Key Details

4Ever DLX Grad 5-in-1 Knox
Graco 4Ever DLX Grad 5-in-1 UPPAbaby Knox
Brand Graco UPPAbaby
Type Convertible

Rear-Facing Forward-Facing High Back Booster Backless Booster Seat Belt Trainer
Convertible

Rear-Facing Forward-Facing
Weighted Rating 4.88 4.40
1 yr Price Range $288.87 - $399.99 $299.99 - $349.99
Current price
In stock
$399.99
In stock
$299.99
Value

Offers 5 stages of use at a reasonable price point.

The Knox is priced at the higher end of the market without corresponding enhancements in convenience or functionality.

Safety

Steel-reinforced frame and extensive crash testing.

Features like integrated Koroyd technology and Side Impact Pods offer advanced safety beyond standard requirements.

Features

Innovative 5-in-1 design and side impact protection.

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

SnugLock system ensures a quick, secure fit.

Installation challenges are frequently noted, which could be a significant deterrent for parents who need to move the seat between vehicles.

Cleaning

Easy, 60-second cover removal for washing.

The machine-washable fabric is a convenient feature, allowing for easier maintenance and cleanliness.

Size

Slimmer design for a better fit in tight spaces.

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 Graco 4Ever DLX Grad 5-in-1 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

Graco 4Ever DLX Grad 5-in-1 UPPAbaby Knox
Height Range 0 - 49 inches
Weight Range 4 - 40 pounds 14 - 45 pounds

Forward-facing

Graco 4Ever DLX Grad 5-in-1 UPPAbaby Knox
Height Range 0 - 49 inches 0 - 49 inches
Weight Range 22 - 65 pounds 25 - 65 pounds

Booster

Graco 4Ever DLX Grad 5-in-1 UPPAbaby Knox
Height Range 43 - 57 inches
Weight Range 40 - 120 pounds

Dimensions and Weight

Graco 4Ever DLX Grad 5-in-1 UPPAbaby Knox
Width 18.0 inches 18.8 inches
Height 26.2 inches 32.5 inches
Depth 19.8 inches 23.8 inches
Weight 24.1 pounds 32.5 pounds

Core Specifications

Graco 4Ever DLX Grad 5-in-1 UPPAbaby Knox
Model Year 2021 2022
Made In China China
Frame Material Reinforced Steel Koroyd Technology

Safety and Compliance

Graco 4Ever DLX Grad 5-in-1 UPPAbaby Knox
Federal Safety Standards Meets all standards Meets all standards
Configurations FAA-Approved for Airplanes Forward-Facing
Rear-Facing
High Back Booster
Backless Booster
Seatbelt Trainer
Forward-Facing
Rear-Facing
NHTSA Ease-of-Use Ratings Not rated by NHTSA. Rear-Facing Mode
Overall 3 out of 5 stars
Labels 1 out of 5 stars
Instructions 3 out of 5 stars
Securing 5 out of 5 stars
Installation Features 2 out of 5 stars
Forward-Facing Mode
Overall 3 out of 5 stars
Labels 1 out of 5 stars
Instructions 2 out of 5 stars
Securing 5 out of 5 stars
Installation Features 3 out of 5 stars
Previous Recalls This car seat has never been recalled. This car seat has never been recalled.

Features

Graco 4Ever DLX Grad 5-in-1 UPPAbaby Knox
Attachment Methods LATCH
Seatbelt
LATCH
Seatbelt
Harness Type 5-Point 5-Point
Cup Holders Has cup holders. Has cup holders.

Warranty and Durability

Graco 4Ever DLX Grad 5-in-1 UPPAbaby Knox
Manufacturers Warranty Length 1 year 2 years
Lifespan 10 Years 10 Years

Additional Links

See all Graco car seats See all UPPAbaby car seats
Full review of the Graco 4Ever DLX Grad 5-in-1
Full review of the UPPAbaby Knox