SKU: 40557931618
britax grow with you coolflow

britax grow with you coolflow Britax Grow With You ClickTight Harness-2-Booster Car Seat

$20.68 $22.98
Save 10%
No.2 Bestseller on www.kerrimatt.com >

Pay in installments of $5.75 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 20 - Jul 25

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

britax grow with you coolflow Britax Grow With You ClickTight Harness-2-Booster Car SeatChoose a toddler car seat that grows with your child from toddler to big kid age with the Britax Grow With You ClickTight harness 2 booster car seat. This high back booster seat starts as a 5 point harness car seat and converts into a belt positioning booster that works with your car's seat belt. With ClickTight Technology, you can install with confidence, every time in 3 easy steps: open, buckle and close. Quickly adjust the 9 position harness and

Choose a toddler car seat that grows with your child from toddler to big kid age with the Britax Grow With You ClickTight harness-2-booster car seat. This high back booster seat starts as a 5-point harness car seat and converts into a belt-positioning booster that works with your car's seat belt. With ClickTight Technology, you can install with confidence, every time in 3 easy steps: open, buckle and close. Quickly adjust the 9-position harness and headrest using just one hand for the proper fit as your child grows. Once they’re ready to use the seat belt, the 5-point harness tucks away, transitioning the seat to a belt-positioning booster. The color-coded belt guides help you and your child route the seat belt through the right paths for a secure fit. This forward facing car seat is made with naturally flame retardant fabric and foam that is safe to machine wash and dry. SafeCell Technology in the base acts as a crumple zone to help absorb crash energy for additional protection for your growing child. The protective seat shell and foam-lined headrest help absorb impact energy and are designed to help keep your child's head, neck, and body safe. This booster car seat features armrests, 2 cup holders and harness comfort pads, so even big kids enjoy the ride.

  • TWO DIFFERENT MODES: Harness mode is 25 lbs - 65 lbs, 34" - 49" height and booster mode is 40 lbs - 120 lbs, 44" - 63"   
  • NATURALLY FLAME-RETARDANT FABRICS: The flame-retardant fabrics and foam are safe to machine wash and dry    
  • COMFORTABLE RIDE: Premium padding improves comfort for your growing child   
  • STRONG CONSTRUCTION: Made with high-strength steel for reinforcement and stability  
  • PATENTED TETHER: V-shaped tether features staged-release stitches to help slow and reduce forward movement in a crash  
  • CLICKTIGHT(R) INSTALLATION: Unobstructed seat belt paths clear the way for confident installation, and the automatic tensioner takes care of the tightening   
  • SAFETY YOU CAN TRUST: Equipped with SafeCell technology that acts as a crumple zone to absorb crash energy   
  • QUICK-ADJUST HARNESS AND HEADREST: These pieces move together for easy one-hand adjustments for a proper fit   
  • VERSATILE BUCKLE: The 2 buckle positions help you get a good fit for your growing child, and the flip-forward buckle flips out of the way for stays out of the way for easy boarding   
  • COLOR CODING: The color-coded belt guide helps you properly route the seat belt for safe use   
  • TWO REMOVABLE CUP AND SNACK HOLDERS: Keep drinks and snacks within reach for an enjoyable car ride   
  • STAY-PUT HARNESS PADS: Soft comfort pads keep the harness straps from rubbing against your child's neck   
  • WASHER AND DRYER FRIENDLY: Removable cover can go in the washer and dryer for convenient upkeep  
  • TWO LAYERS OF ENERGY MANAGEMENT: The protective seat shell and foam-lined headrest help absorb impact energy and are designed to help keep your child's head, neck, and body safe 

Specifications

  • Product Dimensions: 21" x 19" x 25"
  • Child Weight: 25-120 lbs
  • Forward-facing Harnessed Weight: 25-65 lbs
  • Belt Positioning Booster Weight: 40-120 lbs
  • Seat Area Depth/Width: 15" / 12"
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 40557931618

Discover Niche Categories That Outsell britax grow with you coolflow

Top-Converting Item to Boost Your Average Order

4.4 ★★★★★
Based on 10 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
P
Verified Purchase
Patrice Dickinson
Belleville, US
★★★★★ 4
Probably Best for Medium-Large Size Dogs
Color: Blue (2-pack)
This finger cot–style toothbrush works well and is a simple way to brush your dog’s teeth, especially if they’re not comfortable with a traditional toothbrush. The material is soft yet effective at cleaning, and it gives you good control while brushing. The only drawback is that it’s a little large for my miniature Dachshund’s mouth, making it somewhat difficult to reach all areas comfortably. It would probably be a better fit for medium or larger dogs. Even so, it gets the job done and is a good option for introducing dogs to regular dental care.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 31, 2026
L
Verified Purchase
Lemons Limes
Waukegan, US
★★★★★ 5
The easiest and best tooth brush!
Color: Pink (2-pack)
Ive tried several other dog tooth brushes for my 74 lbs Coonhound. This style and brand is the only one that is easy and works for us. It's easy to move your finger around and all sides of it have the cleaning nodules so no matter which way your finger turns, they are always touching her teeth. I like to try to open her mouth and get the inside of the mouth too. I loop my finger around her fangs. It is soft without harder parts so it doesn't make her pull away. This brush is perfect. It's a good quality and comes with a container for storage.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 3, 2026
M
Verified Purchase
Mark
Natrona Heights, US
★★★★★ 5
Total GAME CHANGER - incredibly effective toothbrush for dogs
Color: Clear (2-pack)
This silicon finger brush is incredibly easy to use - and so EFFECTIVE (more on that in the last paragraph this review). At first, it seemed a little hard to get on my finger but I simply got my finger wet first under the faucet and it slipped right on with virtually no effort. And once on, it's easy to take off but doesn't slip off accidentally when in use - so - perfect! Quick & simply to clean - rinses off in the sink in seconds, and ready to use the next time. And, my dog not only lets me clean her teeth - she actually like it (this from a dog who used to hate it when I would try to brush her teeth with a regular doggy toothbrush). This silicon "brush" is incredibly maneuverable - way more so than standard dog toothbrushes or regular finger brushes. So much so it makes it super easy to not only get those normally impossible to reach back molars - AND - even the back sides of the teeth! With a normal dog tooth brush (or finger brush) my dog's clamping down made that impossible. Now, it's not only possible - it's easy! Our dog's canine teeth had build-up but it was not until I pulled her gums back and looked at her back molars that I saw how bad things had gotten - and we have a young dog! Her back molars not only had build-up but some appeared to be stained a tea colored brown that did not come off with my fingernail. It was pretty disheartening and I felt terrible. How could this happen so quickly? The vet said it was plaque (and not yet tartar) and that it wasn't bad enough to warrant a professional cleaning - yet - but that I needed to do a better job brushing. He said: "I can see exactly where your brushing stops" (referring to the condition on the back molars which I had not been able to do with a regular brush as my dog just wasn't having it). Tips: here's what's working for us. Instead of squeezing out a pea sized blog of tooth paste onto this brush, I put a tiny dab - that it's - on the very tip of the brush and focus my efforts on two of our dog's worst teeth on one side - on top and then on the bottom. Then I put another small dab and repeat on the other side of her mouth with 4 teeth on that side. Then, I use another small dab and focus work on another group of teeth. All totaled, I'm using maybe 4 to 6 very small dabs of dog toothpaste, probably half the size of pea collectively, perhaps less. That's it. However much you choose to use is up to you - be sure and use an amount that's safe and effective for your dog. Effectiveness: this works and it works well! In just 3 days using the same vanilla flavored enzymatic toothpaste by CET I was seeing improvement. By day 7, that improvement was so obvious I was actually surprised by how much better they looked. It's now been a little over two weeks and they are looking considerably better! Conservatively, I'm thinking a 50% improvement. Not bad for just 2 weeks, right? I'm actually think I'm going to be able to completely reverse things - we'll see. I'll try and update this review again in a few weeks and let you know how it's looking but in the meantime, I am absolutely thrilled with this brush. I paid $16 and it came 2 in a pack) and the first (and only one) I've been using still looks brand new after it's rinsed off. All in all - this brush is a game changer! I can now brush our dogs back teeth and even the back sides of her teeth, all in less than a couple minutes a day.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 23, 2020
J
Verified Purchase
JONNA S. Delp
New York, US
★★★★★ 3
Plastic not a brush
Color: Clear (4-pack)
Love the idea, dont care for the texture. It would be nice if they were soft brush and not plastic. Would retuen but i missed the window.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 22, 2026
B
Verified Purchase
Belle7RN
Belleville, US
★★★★★ 5
Better than a toothbrush!
Color: Blue (2-pack)
Perfect for brushing my doggies teeth! Easy to use and my dogs like it better than a toothbrush.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 2, 2026

recommand products

GARVEE Indoor Plant Stand
25.72
Snake Plant Black Coral – Habitat Plants + Coffee
28.08
Bird's Nest Snake Plant (Dracaena trifasciata)
28.50
Iron X-Tall Plant Stand
20.19
35.4 Tall Metal 2-Tiered Plant Stand Modern Corner Plant Stand Indoor – Morgan Rey
28.75