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Britax Grow With You ClickTight Plus Booster Car Seat - Jet Safewash
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Britax Grow With You ClickTight Plus Booster Car Seat - Jet Safewash

(4 reviews) Write a Review
$699.00 $629.99
(You save $69.01)
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Britax Grow With You ClickTight Plus Booster Car Seat - Jet Safewash

The Grow With You ClickTight+ is a top-selling seat that pairs an extra layer of side impact protection along with the super-easy ClickTight Installation System – so you know your child is always properly secured.

  • The ClickTight Installation System gives you the safest and easiest installation every time so you can be certain your loved one is safe
  • Safeguards your child with an extra layer of side impact protection, an impact-absorbing base and steel frame
  • Easily adjusts with the push of a button – no need to rethread the harness
  • Wraps your child in comfort with premium padding and 4-Way stretch Athleisure fabric
  • Includes car seat and removable harness padding



  • PEACE OF MIND WITH THE CLICKTIGHT INSTALLATION SYSTEM, Typically up to 75 percent of car seats are installed incorrectly, but our revolutionary ClickTight Installation System is the safest and simplest technology on the market. Just open the front of the car seat, buckle the seat belt across and click the seat shut. That’s all you need to do for rock-solid installation – the seat won’t budge and you can travel worry-free with your child. 
  • SAFECELL IMPACT PROTECTION: SUPERIOR PROTECTION, ONLY FROM BRITAX, Britax is the only child car seat brand that features world-class SafeCell Impact Protection. This integrated system of safety components provides unmatched protection for your child. These features include a steel frame, energy-absorbing base, V-shaped tether to minimize seat rotation and staged-release stitches that slow and reduce forward movement during a crash.
  • FULL BODY SIDE IMPACT PROTECTION, Energy-absorbing shell and foam-lined headrest protect the head, neck & torso. 
  • 9-POSITION, QUICK-ADJUST HARNESS & HEADREST, Move together using one hand. No rethreading or uninstalling.
  • 4 CUP AND SNACK HOLDERS, Keep drinks, snacks & toys within reach.
    • 3 layers of Side Impact Protection, energy-absorbing shell and foam-lined headrest protect your child's head, neck, and torso.
    • Impact-absorbing base compresses to reduce the rough force of a collision.
    • Impact-stabilizing steel frame offers superior strength where you need it most: at the connection point to the vehicle.
    • V-shaped tether minimizes seat rotation with a unique two-strap design.
    • Britax-patented staged-release stitches slow the seat’s forward movement during a crash.
    • Impact-absorbing harness pads slow your child’s forward movement during a crash.
    • Compatible with SecureGuard Clip (sold separately) to keep proper seatbelt alignment over hips and prevent children from sliding under the seatbelt in booster mode.
    • ClickTight Installation System makes safe installation as simple as buckling a seat belt.
    • Easy-on/off lower anchors for an alternative installation method.
    • Hassle-free transition from harness to booster mode by tucking away straps in the seat.
    • Easy-buckle system keeps buckles and straps out of your way when positioning your child.
    • Easy-remove cover pulls free of the car seat for cleaning without having to remove the harness.
    • Cup holders and storage for drinks, food and toys.
    • SafeWash cover is soft to the touch and safe to machine wash and dry.
    • No-rethread 9-position harness quickly adjusts with the push of a button as your child grows.
    • Quick-adjust 2-position buckle easily moves outward as your child gets bigger.
    • Multiple-position recline allows your child to relax in comfort.
    • Plush memory foam padding for premium comfort.

Manufacturer Weight Recommendations:

  • Forward-facing Harnessed Weight: 11kg - 30 kg approx.
  • Belt Positioning Booster Weight: 18 kg - 55 kg approx.

Manufacturer Height Recommendations:

  • Forward-facing Harnessed Height: 86 cm - 125 cm approx.
  • Belt Positioning Booster Height: 111 cm - 160 cm approx.


  • Booster Car Seat
  • 1 year manufacturer's warranty

Product Dimensions:

  • Product Dimensions (L x W x H): 53L x 58.4W x 63.5H cm
  • Headrest Fully Extended Height90 cm approx. 
  • Seat Area Depth / Width: 38D x 30.5W cm approx. 
  • Shoulder Width: 30.5cm approx.
  • Harness Slot Heights: 9 positions, 30.5 - 50.8 cm approx.
  • Buckle Strap Positions: 2 positions, 17.8 - 22.8 cm approx.
  • Made in the USA

Buy Britax Grow With You ClickTight Plus Booster Car Seat - Jet Safewash online today. 

4 Reviews Hide Reviews Show Reviews

  • Grow With You Jet safe Wash

    Posted by Jenny Armstrong on 3rd Dec 2020

    Always super quick shipping which we love! This booster seat is so easy to install and also move from one car to another. But more importantly my little girl loves her big girl seat! Would highly recommend this super safe seat for your little ones

  • A great product

    Posted by Melissa on 7th Sep 2020

    A great seat as I've come to expect with Britax. Easy to install and great for my 3 year old. I've got a smaller car and it still works well. Gives me great peace of mind knowing the kids are in good carseats.

  • Britax grow wit you clicktight

    Posted by Alice on 22nd Jan 2020

    Really impressed with this seat. Easy to install. 3yr old says it's really comfy and loves the cup holders. Material is nice and soft. Very happy that its machine washable. Was wider than I expected with the extra side protection, but we were only ever going to fit 2 across the back in my little car anyway.

  • Bulky, Heavy but Sturdy and Comfortable

    Posted by Annie on 13th Jan 2020

    Having owned the Britax Boulevard Clicktight, it's a no brainer for us to get the next car seat for my daughter should be a Britax as well.
    I must admit, it's bulky, heavy, takes so much room in the back seat but for me it's so easy to install and very very sturdy. However, since it's a steel framed, it would be hot if you leave it under the sun, so we installed sun shades.
    My daughter loved sitting and slept on it, her head stayed up as well. My daughter felt so comfortable and enjoyed a long journey in it.

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