Uppababy KNOX Convertible Car Seat - All New + In Depth Review! {Updated!}

{Updated! Oct 2019} We are super excited to be the first ones to let you know about the super exciting and awesome UPPAbaby Knox Convertible Car Seat!     This is awesome news from Uppababy!     We love the mesa but are forced to move on to other brands once baby outgrows it.  Not any more!   The Uppababy Knox convertible is coming!  (and after that the Uppababy Alta booster! )

Click Here for Pre-Order Info on the Uppababy Knox Car Seat.

Update:  We are now Pre-orders on the Uppababy Knox Stroller!

Uppababy Knox Convertible Car Seat


UPPAbaby’s first-ever convertible car seat will come equipped with the advanced safety features you’d expect, including their SMARTSecure system that ensures your seat is installed correctly. The UPPAbaby Knox also features a nine position no-rethread harness that adjusts with its headrest. Advanced Side Impact Protection features include an Energy Response Headrest with memory and EPP foam as well as SMART SIP Absorbing Pods.

Uppababy Knox More INFO HERE

Uppababy Knox Car Seat



The 2 new car seats by Uppababy the KNOX convertible car seat and the ALTA high-back booster seat allows families to grow in new ways with UPPAbaby. In addition, the company reveals new VISTA stroller fashions that exude sophistication.

Uppababy Knox Convertible Car Seat 2019

UPPAbaby continues to make navigating parenthood easier by providing parents with solutions.  As a baby outgrows the MESA infant car seat, the KNOX convertible car seat (available Summer 2020) easily adapts from rear-facing to forward-facing as positioning needs change. Innovative safety features like a Universal Tether reduce forward seat rotation and stress on the child's head and neck in both frontal and rear impacts. Additional key features include:

  • SMARTSecure™ system provides visual confirmation the car seat is installed correctly
  • Nine position no-rethread harness adjusts with headrest
  • Energy Response Headrest utilizes absorption and recovery properties of memory and EPP foam to provide advanced Side Impact Protection
  • SMART SIP Absorbing Pods on side of shell disperse forces in the event of a side impact crash
  • Fabrics include: Jake (black mélange), Bryce (white & grey marl), Lucca (teal mélange) and Jordan (charcoal mélange with citron accent - wool version/naturally fire resistant)

Uppababy Knox LuccaUppababy Knox JakeUppababy Knox Bryce

What is the retail price of the Uppababy Knox Car Seat?

The retail price of the Uppbaby Knox is 399.99.


When will the Uppababy Knox be released?

The Uppababy Knox is now projected to be out Summer 2020.  Although we've seen the past some new product launches get delayed.  Let's hope this one does not!


What is the Uppababy Knox weight limit?

The Uppababy Knox is for babies from 5 to 65 lbs so its got you covered for a long time!  The knox without the infant accessory is actually only from 14lbs.  If you'd like to use the knox and not use an infant car seat at all you would need to purchase a separate infant accessory.

We're excited :) . Can you tell!  Uppababy Knox we are so ready for you!




  • Adi K

    Will the Knox be able to connect into the uppababy vista stroller like how the Mesa does

  • Daniel L

    Hi Susan,
    Thanks for your message. At this time we are not sure if the Uppababy Knox will be available in Canada. We will update as soon as we get more info on this. Thanks

  • Susan R

    Will the Uppababy Knox be available in Canada?

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