Product Dimensions | 23.8 x 18.8 x 32.5 inches |
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Item model number | 1120-KNX-US-JKE |
Minimum weight recommendation | 25 Pounds |
Maximum weight recommendation | 65 Pounds |
Maximum height recommendation | 49 Inches |
Material Type | Polyester |
Material Composition | polyester |
Number Of Items | 1 |
Style | JAKE |
Number of reclining positions | 8 |
Batteries required | No |
Orientation | Rear Facing, Forward Facing |
Forward-facing maximum child weight | 65 Pounds |
Harness type | 5-Point |
Item Weight | 32.5 pounds |
Country/Region of origin | China |
Add to your order
- Coverage for accidental damage including drops, spills, and broken parts, as well as breakdowns (plans vary)
- 24/7 support when you need it.
- Quick, easy, and frustration-free claims.
- No Additional Cost: You pay nothing for repairs – parts, labor, and shipping included.
- Coverage: Plan starts on the date of purchase. Drops, spills and cracked screens due to normal use covered for portable products and power surges covered from day one. Malfunctions covered after the manufacturer's warranty.
- Easy Claims Process: File a claim anytime online or by phone. Most claims approved within minutes. If we can’t repair it, we’ll send you an Amazon e-gift card for the purchase price of your covered product or replace it.
- Product Eligibility: Plan must be purchased with a product or within 30 days of the product purchase. Pre-existing conditions are not covered.
- Terms & Details: More information about this protection plan is available within the “Product guides and documents” section. Simply click “User Guide” for more info. Terms & Conditions will be available in Your Orders on Amazon. Asurion will also email your plan confirmation with Terms & Conditions to the address associated with your Amazon account within 24 hours of purchase.
- No Additional Cost: You pay nothing for repairs – parts, labor, and shipping included.
- Coverage: Plan starts on the date of purchase. Drops, spills and cracked screens due to normal use covered for portable products and power surges covered from day one. Malfunctions covered after the manufacturer's warranty.
- Easy Claims Process: File a claim anytime online or by phone. Most claims approved within minutes. If we can’t repair it, we’ll send you an Amazon e-gift card for the purchase price of your covered product or replace it.
- Product Eligibility: Plan must be purchased with a product or within 30 days of the product purchase. Pre-existing conditions are not covered.
- Terms & Details: More information about this protection plan is available within the “Product guides and documents” section. Simply click “User Guide” for more info. Terms & Conditions will be available in Your Orders on Amazon. Asurion will also email your plan confirmation with Terms & Conditions to the address associated with your Amazon account within 24 hours of purchase.
- Buy a lot of stuff on Amazon? Tons of items eligible for coverage, from the latest tech like Laptops, Game Consoles, TVs, Phones, and Cameras to major appliances, sporting goods, tools, toys, personal care, furniture, and more.
- Accidents Happen. That’s why for your portable products we cover accidental damage from handling such as drops, spills and cracked screens. We also cover electrical and mechanical malfunctions, power surges, and wear and tear.
- Past and Future Purchases covered. 30 days after you are enrolled, all eligible past purchases (up to 1 year prior to enrollment) and future eligible purchases made on Amazon will be covered by your plan as long as you are enrolled.
- Fast, easy claims. Frustration-Free claims, with most filed in minutes. We will fix it, replace it, or reimburse you with an Amazon e-gift card for the purchase price of your product (excluding tax). File at Asurion.com/amazon.
- No Hidden Fees. For just $16.99 a month + tax you’re covered for up to $5,000 in claims per 12-month period. *THIS PROGRAM IS MONTH-TO-MONTH AND WILL CONTINUE UNTIL CANCELED* Coverage for all products ends 30 days after the plan is canceled. Cancel any time.
Add to your order
- Coverage for accidental damage including drops, spills, and broken parts, as well as breakdowns (plans vary)
- 24/7 support when you need it.
- Quick, easy, and frustration-free claims.
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UPPAbaby Knox Convertible Car Seat/Rear Facing and Forward Facing/Intuitive Safety Features/Koroyd + CleanTech Technology/Removable Cup Holder Included/Jake (Charcoal)
Return this item for free
We offer easy, convenient returns with at least one free return option: no shipping charges. All returns must comply with our returns policy.
Read the full returns policy- Go to Your Orders to start the return
- Select your preferred free shipping option
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Return this item for free
We offer easy, convenient returns with at least one free return option: no shipping charges. All returns must comply with our returns policy.
Read the full returns policy- Go to Your Orders to start the return
- Select your preferred free shipping option
- Drop off and leave!
Purchase options and add-ons
Brand | UPPAbaby |
Installation Type | Seat Belt |
Material | Polyester |
Color | Jake (Black Melange) |
Orientation | Rear Facing, Forward Facing |
About this item
- GROWS WITH YOU: The Knox Convertible Car Seat is for kids ages 1–6 yrs old, with rear-facing (14–45 lbs) & forward-facing (25–65 lbs) modes. The no-rethread harness, 8 position headrest, & 4 position recline adjust as your child grows.
- SAFETY YOU CAN SEE: Our unique SmartSecure system technology, utilizing a tightness indicator & robust tension clips, provides a visual guide to aid in achieving a correct installation. Color-coded seatbelt paths make installation easy to understand.
- CHEMICAL-FREE CHOICE: The Knox features both our SafeTech & PureTech fabrics & foam that are fire retardant chemical free. The Jordan & Gregory fashions, made with Merino Wool, keep kids cool on hot days, warm on cool days.
- TETHER THEM BETTER: The Multi-Directional Tether reduces seat rotation & stress on the head & neck during an impact & is strongly recommended with rear & forward-facing installations. When rear-facing, the Tether can reduce injury potential by 45%.
- ENERGY RESPONSE TECHNOLOGY: A family of features designed to protect and provide unparalleled side impact protection including Active Support Headrest, Side Impact Pods, and an Impact Dispersion Zone with specialized EPP foam.
Frequently bought together
![UPPAbaby Knox Convertible Car Seat/Rear Facing and Forward Facing/Intuitive Safety Features/Koroyd + CleanTech Technology/Rem](https://images-na.ssl-images-amazon.com/images/I/81ula4lfTdL._AC_UL116_SR116,116_.jpg)
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- Chicco OneFit ClearTex All-in-One, Rear-Facing Seat for Infants 5-40 lbs, Forward-Facing Car Seat 25-65 lbs, Booster 40-100 lbs, Convertible| Obsidian/BlackAmazon's Choicein Convertible Child Safety Car Seats
From the manufacturer
![KNOX](https://m.media-amazon.com/images/S/aplus-media/vc/b9a26679-e1b3-420b-82b6-6bdb7a99ceed.__CR0,0,970,600_PT0_SX970_V1___.jpg)
Stay safe. Keep going.
From baby to big kid, the KNOX Convertible Car Seat is the solution that can keep up. Both rear and forward-facing capable, it easily adapts as children grow and their positioning needs change. Packed with intuitive safety features, the KNOX helps you stay on the go, even as baby grows.
Specifications:
Approximately 1–6 years old
- Rear-facing: 14–45 lbs (rear-facing with included fit inlay 14–25 lbs)
- Forward-facing: 25–65 lbs
- Height: up to 49”
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Safety you can seeOur unique SmartSecure technology, utilizing a tightness indicator and robust tensioning clips, provides visual confirmation of a correct install, not to mention peace of mind. |
Tether them betterThe Multi-Directional Tether reduces seat rotation and stress on the child’s head and neck in the event of impact and is strongly recommended with both rear and forward-facing installations. When used in rear-facing mode, the Multi-Directional Tether reduces potential injury by 45%.* |
Adjust with easeOur no-rethread harness, eight-position headrest, and four-position recline all adjust quickly and easily as your child grows. |
Sip and goSippy cup or water bottle, the KNOX includes a removable cup holder that can attach to either side of the seat. |
![KNOX](https://m.media-amazon.com/images/S/aplus-media/vc/8503e269-0b29-4e67-9bf7-e844d1351bb8.__CR0,0,970,300_PT0_SX970_V1___.jpg)
The ultimate damage control system
Incorporated into the base of the KNOX, the Koroyd welded tube structure is an innovative crumple zone technology providing more advanced impact protection.
Energy Response Technology
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Protection that’s heads above the restAbsorption and recovery properties of specialized foams in the Active Support Headrest provide advanced side impact protection that grows with your child. |
Impact dispersion zoneStrategic placement of EPP foam between the inner and outer shell ensures forces are absorbed into the seat rather than the child. |
A small feature that makes a big differencePositioned on the side of shell and always engaged, the Side Impact Pods absorb and deflect crash forces during a side impact. |
*Source: 2020 results from crash testing conducted at independent labs in U.S. and Canada.
Product Description
The knox's smart Secure system features an indicator window that turns from red to green when the seat is correctly installed. A multi-directional tether and the knox's energy response technology provide unparalleled safety and performance. The KNOX is the first child restraint to include koroyd technology designed to absorb the maximum amount of energy from an impact. Approximately: 1-6 years infant insert: 14-25 lbs. Rear-facing: 14-45 lbs. Forward-facing: 25-65 lbs. Height: up to 49" Fmvss 213 Max weight of child (lb) 65 min/Max weight of child 14-65 lbs. Seat height lowest position: - Seat bight to inner edge (highest point) of harness slot is 10" - Seat bight to top of headrest is 19" Seated height in highest position: - Seat bight to inner edge (highest point) of harness slot is 17.5" - Seat bight to top of headrest is 26".
Product information
Technical Details
Additional Information
ASIN | B08YQQHS8G |
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Customer Reviews |
4.4 out of 5 stars |
Best Sellers Rank | #7,590 in Baby (See Top 100 in Baby) #31 in Convertible Child Safety Car Seats |
Warranty & Support
Feedback
Product guides and documents
Compare with similar items
This Item ![]() UPPAbaby Knox Convertible Car Seat/Rear Facing and Forward Facing/Intuitive Safety Features/Koroyd + CleanTech Technology/Removable Cup Holder Included/Jake (Charcoal) | Recommendations | dummy | dummy | dummy | dummy | |
Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | |
Price | $299.99$299.99 | $279.99$279.99 | $349.00$349.00 | -21% $299.95$299.95 List: $379.95 | $179.99$179.99 | $349.99$349.99 |
Price Per Unit | $299.99 / Count | — | — | $0.72 / Ounce | $179.99 / Count | — |
Delivery | Get it as soon as Tuesday, Sep 10 | Get it as soon as Tuesday, Sep 10 | Get it as soon as Tuesday, Sep 10 | Get it as soon as Tuesday, Sep 10 | Get it as soon as Tuesday, Sep 10 | Get it as soon as Tuesday, Sep 10 |
Customer Ratings | ||||||
Sold By | Amazon.com | Amazon.com | Amazon.com | Amazon.com | Amazon.com | Amazon.com |
material | Polyester | Foam, Alloy Steel, Fabric, Plastic | Polyester | Alloy Steel | Polyester | Plastic, Alloy Steel |
min recommended weight | 25 pounds | 5 pounds | 4 pounds | 4 pounds | 40 pounds | 4 pounds |
max. recommended weight | 65 pounds | 100 pounds | 100 pounds | 120 pounds | 100 pounds | 65 pounds |
maximum height | 49 inches | 57 inches | — | 57 inches | 57 inches | 49 inches |
rear-facing min. weight | — | 5 pounds | 4 pounds | 4 pounds | — | 4 pounds |
max rear facing weight | — | 40 pounds | — | 50 pounds | — | 50 pounds |
max forward facing weight | 65 pounds | 65 pounds | 65 pounds | 120 pounds | — | 65 pounds |
min forward facing weight | — | 22 pounds | — | 22 pounds | — | 22 pounds |
harness type | 5-Point | 5-Point | 5-Point | 3-Point | 3-Point | 5-Point |
number of height positions | 8 | 4 | 10 | 12 | 7 | 9 |
installation | Seat Belt | Seat Belt, LATCH | Latch,Seat Belt | Latch | Seat Belt | LATCH system or Belt lock-off |
Videos
Videos for this product
2:00
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2 Year Review and Demo of the UPPAbaby Knox Car Seat
✅ GrigFamilyFinds ✅
Videos for this product
3:17
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Uppababy Knox Car Seat - Forward Facing Belt Installation
UPPAbaby
Videos for this product
0:37
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My thoughts on this after using it for 20 days
Tried and Tested
Videos for this product
2:51
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UPPAbaby Knox Car Seat - Rear Facing Belt Installation
UPPAbaby
Videos for this product
3:36
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UPPAbaby Knox Car Seat - Rear Facing Latch Installation
UPPAbaby
Videos for this product
0:38
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3 months later of using daily I love it now
Tried and Tested
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Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers like the quality of the infant toddler car seat. They say it's well built, sturdy, and secure. They are also happy with the comfort. However, some customers have reported that the seat is too large for their Honda Accord. Customers also differ on ease of installation, size, and safety.
AI-generated from the text of customer reviews
Customers like the quality of the infant toddler car seat. They mention that it is sturdy, secure, and easy to install. Some say that it fits within the Uppababy brand well.
"...This car seat is a big bigger (which we actually liked as it felt sturdy and safe) but we’ve been told it doesn’t fit in all cars...." Read more
"This product was very sturdy and fits within the uppababy brand well that we’ve come to love...." Read more
"...Very strong and very comfortable for the baby..." Read more
"...He’s so comfortable in his new seat! I love how safe and secure it is for him...." Read more
Customers like the comfort of the infant toddler car seat. They mention that their child is comfortable in it and falls asleep. They also appreciate the recliner options for comfort and size.
"...We love that you have recliner options for comfort and size.Few things to note though. One; your car size...." Read more
"...Very strong and very comfortable for the baby..." Read more
"...She can't sleep in the seat because her head falls forward. And yes, it's installed "correctly". The bubble is in the rear facing zone...." Read more
"...We love these. They are pretty bulky but super comfy and safe!!!" Read more
Customers have mixed opinions about the ease of installation of the infant toddler car seat. Some find it easy to install and figure out, while others say it's extremely difficult to install. They say the installation requires multiple pieces to be removed, linings to be unzipped, and awkward cinching.
"...on the market and they never recommend it because of how difficult it is to install...." Read more
"...infant car seat with the stroller and it was secure, safe, and easy to install...." Read more
"Is not easy and simple like the rest of the uppa baby products...." Read more
"Despite the weight this car seat isn’t too difficult to install. I appreciate the low tox elements and the reclining feature...." Read more
Customers are mixed about the safety of the infant toddler car seat. Some mention that it's safe and sturdy, while others say that it was unsafe and falls forward, which is unsafe for her neck. The rear install is unsafe.
"...(which we actually liked as it felt sturdy and safe) but we’ve been told it doesn’t fit in all cars...." Read more
"...Consumer reports rate it VERY low for safety, lower than $50 seats. Do not buy!" Read more
"...We love these. They are pretty bulky but super comfy and safe!!!" Read more
"...My daughters head constantly falls forward, which is unsafe for her neck and could cause her neck to be injured in a collision...." Read more
Customers have mixed opinions about the size of the infant toddler car seat. Some find it very large and tall, while others say that it's too high up for placing their child in and that it sits too far forward.
"...It wobbles when the car is in motion. In rear facing position it sits too far forward causing my baby to lean forward awkwardly...." Read more
"Very tall!! Exactly what we were looking for! My child can finally look out of the window!..." Read more
"...It’s also so tall and heavy, that it requires a strap to go around the back of it in addition to the LATCH system...." Read more
"This car seat is huge and very heavy. It’s so tall it’s difficult to get my child into the seat without hitting her head on the frame of the car...." Read more
Customers are dissatisfied with the fit of the infant toddler car seat. They say it's too large for their Honda Accord and blocks the air vent. They also say it takes up too much space and is not made for a compact car. Some customers also mention that the seat is heavy and has very little room to work with.
"...It was quite large for our Honda accord which made install a hot mess and It blocked the entire rear passenger window due to the high back design so..." Read more
"...comfortably on it though again the only hurdle is carrying it as it is huge!" Read more
"...It is good quality and sturdy, but it’s very large in our Honda CR-V, and was almost impossible to put our one-year-old into once installed...." Read more
"...That said, it's important to highlight there's only 1 cup holder and it's not very sturdy at all. We couldn't use it at all after 2 weeks...." Read more
Reviews with images
![Safe and Sturdy](https://images-na.ssl-images-amazon.com/images/G/01/x-locale/common/transparent-pixel._V192234675_.gif)
Safe and Sturdy
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Top reviews
Top reviews from the United States
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Few things to note though. One; your car size. This car seat is a big bigger (which we actually liked as it felt sturdy and safe) but we’ve been told it doesn’t fit in all cars. Two; it doesn’t have a swivel which we also liked as it seemed safer to us personally.
If you have concerns on if it will fit in your car, we’ve been told customer service can help with those questions. We just ordered it and figured we’d try it first hand.
All in all, great experience thus far and we’ve had it installed for a few weeks now.
![Customer image](https://images-na.ssl-images-amazon.com/images/G/01/x-locale/common/transparent-pixel._V192234675_.gif)
Few things to note though. One; your car size. This car seat is a big bigger (which we actually liked as it felt sturdy and safe) but we’ve been told it doesn’t fit in all cars. Two; it doesn’t have a swivel which we also liked as it seemed safer to us personally.
If you have concerns on if it will fit in your car, we’ve been told customer service can help with those questions. We just ordered it and figured we’d try it first hand.
All in all, great experience thus far and we’ve had it installed for a few weeks now.
![Customer image](https://m.media-amazon.com/images/I/71VOZm6Sr9L._SY88.jpg)
We thought we had installed it wrong so we sought out an expert's opinion. A certified car seat tech at our local fire department told us this is one of the worst seats on the market and they never recommend it because of how difficult it is to install. Consumer reports rate it VERY low for safety, lower than $50 seats. Do not buy!