Britax Grow with You ClickTight Harness-2-Booster Car Seat, 2-in-1 High Back Booster, Black Contour | Forward Facing Car Seat & High Back Booster, ClickTight Installation, Extended Maximum Booster Capacity, SafeWash Fabrics
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Availability:
19 left in stock
Arrives
Friday, Jul 17
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Style: GWY ClickTight
Color: Black Contour
Features
- DURABLE CAR SEAT: The Britax Grow With You ClickTight harness-2-booster is a 2-in-1 system
- 2-IN-1 BOOSTER SEAT: High back booster easily transitions from forward-facing harness mode to belt-positioning booster mode as your child grows from toddler to big kid
- FIND THE PERFECT FIT: Adjust the 9-point harness and headrest with one hand for a good fit with no rethreading ever
- INSTALL CONFIDENTLY: With ClickTight Technology, you know its right in just 3 easy steps: open, buckle and close
- BRITAX SAFETY: Features a high-strength steel frame, a crumple zone, a patented V-shaped tether, and two layers of energy management
- PREMIUM COMFORT: The padding and fabric offer superior comfort and style, while the stay-put harness pads keep your childs neck from rubbing against the harness strap
- SIP ON THE GO: The 2 cup holders offer convenient spots for your child's drinks and snacks
- TWO RECLINE POSITIONS: Helps you find the most comfortable fit for your child and the best fit for your vehicle
- CONVENIENT BUCKLE: The 2-position buckle accommodates your growing child and flips forward for easy loading
- MACHINE-WASHABLE COVER: The removable cover is washer-and-dryer friendly for easy cleanup
Description
Choose a toddler car seat that grows with your child from toddler to big kid age with the Britax Grow With You(TM) ClickTight(R) 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. Install with confidence, every time. With ClickTight Technology, you know it’s right 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(R) Technology in the base acts as a crumple zone to help absorb crash energy for additional protection for your growing child. This booster features armrests, 2 cup holders and harness comfort pads, so even big kids enjoy the ride.
Maximum Weight Recommendation: 120 Pounds
Maximum Height Recommended: 49 Inches
Forward Facing Maximum Weight: 65 Pounds
Forward Facing Minimum Weight: 25 Pounds
Installation Type: Latch
Orientation: Forward Facing
Harness Type: 5-Point
Number of Height Positions: 9
Brand: Britax
Age Range Description: Toddler to Big Kid
UPC: 652182742843
Global Trade Identification Number: 43
Manufacturer: Britax USA
Manufacturer Warranty Description: 1 Year Limited Warranty
Part Number: E1C192X
Model Number: E1C192X
Item Type Name: Car Seats
Unit Count: 1.0 Count
Item Dimensions D x W x H: 21"D x 19"W x 25"H
Item Weight: 25 Pounds
Material Type: Alloy Steel
Color: Black Contour
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Friday, Jul 17
Yes, absolutely! You may return this product for a full refund within 90 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
I can't say enough good things about this seat! I was really stressed about finding the best and safest seat to transition from the Nuna Rava that we've been using for the past 4 years. We've used Nuna seats since she was born and assumed we'd go with them for a high back booster as well. After reading reviews regarding the comfort level and checking the specs, we decided that we were not completely sold on their booster, especially at the price point. So I started researching other options. A big factor, along with the safety rating and comfort level was having fabric that wasn't treated with harmful chemicals, which is a hard find. Enter this gem of a car seat from Britax. First, I love that it has a 5 point harness! My child is 9 but very petite and we all were a bit nervous about using the car's shoulder belt until she got a little bigger. The five point harness fits perfectly and "it's so comfy I don't even feel it there!" Score! She also loves how comfortable and roomy the seat feels and that it has 2 cup holders that her cups actually fit into. She also said that the armrest level was "perfect" since a lot of the other armrests were really low. This is not a lightweight seat. It weighs about 25-26 pounds. However, it is STOUT! It's got plenty of protection from side impacts and it just feels so sturdy and insulated, I know that, God forbid, if we were to be involved in an accident, she would be well protected, which is a weight off my mind. Added bonus is the install is ridiculously easy! I've never been able to install a car seat for some reason, so that task fell on the hubby. I got this baby installed in like 5 minutes and when I did a shake test to make sure the seat was secure, the car shook, but the seat did not budge, thanks to a secure fit using the car's seat belt and the back tether. There are so many other little things to love about this seat, it's hard to name them all without making this review even longer but suffice to say, I'd recommend this seat to anyone looking for an amazingly safe and comfortable seat without the nasty chemicals. Thanks for keeping my baby safe, Britax!
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Reviewed in the United States on January 26, 2024 by A. Gatto
Style: GWY ClickTight
Color: Black Contour
Anything britax CLICKTIGHT is great in my opinion. So easy to install. Not a heavy at all compared to an all in one car seat. Great for when your kids are at the age where they are foward facing & will need a booster soon but not quite yet. Fits great in our truck. The padding seems comfortable. No complaints from my child which is what matters most!
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Reviewed in the United States on June 18, 2026 by Grace Vantress
First of all, the height limits on this seat are incorrectly advertised. Britax has published that this seat has a maximum standing height of 49” for harness mode, however they also state that it has a maximum seated height of 20.5” for harness mode. For clarification on why these two heights don’t match up: the other Britax seats that are known to have a max seated height of 20.5” also have a max standing height of 58”. So obviously if this seat has a max seated height of 20.5” (which it truly does), by default the standing height must be higher. I have contacted Britax about this but they are unwilling to admit the error, which is a shame because most people who are looking for a harness to booster seat with a higher height limit (like we were) are going to pass over this seat based on the incorrectly published standing height limit, and not dig deeper to realize that the seated height limit is actually quite high. So to recap: this seat has a 20.5” seated height limit for harness mode, which is equivalent to a 56”-58” standing height limit, and is therefore an excellent option for people who wish to keep their older (or just taller) kids in a harness for longer. Our 5.5 year old is 46” tall, but has a long torso and has outgrown her excellent Britax Boulevard car seat, which has an 18.5” seated height limit and a 49” standing height limit. I’ve played around with the harness height on this new Grow With You seat, and it still has several more inches to go up in harness mode from where it fits her now, which means we will be able to keep her in a harness for a good while longer before we need to convert to booster mode. This seat seems comfortable from what I can tell (and from what my daughter tells me). It has a nice wide seat and it is roomy in her shoulders (unlike the Chicco MyFit we tried out which had a shockingly narrow seat and not much shoulder room width-wise), and I have no doubt that this seat has enough room for her to grow over the next 5+ years that we will need it. As always the Britax ClickTight feature is a game changer for quick, easy, and correct installation. Something to note however, is that the base of this seat is different from the Boulevard and Marathon seats, meaning the ClickTight feature on this seat is also different. Although we have owned a Britax Boulevard ClickTight seat for the past 5 years, I did not intuitively know how to use the Grow With You ClickTight, and I did need to read the instruction manual. However, once I read the manual it was a piece of cake and I was able to securely install the seat in minutes. Also, I’ve read that there were issues with tightening the harness straps on the Frontier and Pinnacle seats. This Grow With You seat does not have any of those issues; it tightens and loosens easily and securely. And of course, the color choices on this seat are quite nice, and my daughter LOVES her purple seat. My only complaint is that the fabric is not machine washable with this model. That should be a standard feature on EVERY car seat, and I do find that really irritating. But overall this is an excellent seat, as I have come to expect from Britax. I’ve attached a picture comparing our old Boulevard seat (left) at its highest harness setting, with our new Grow With You seat (right) at one of its middle harness settings.
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Reviewed in the United States on February 20, 2020 Reviewed in the United States on February 20, 2020 by Brewermonkey
Style: GWY ClickTight
Color: Green Contour
This fits our 2019 Explorer exceptionally well. Both kids are comfortable in their Big Kid seats. I like how the straps never tangle, and buckle is easy to reach, the head support is comfortable and safe. We love how easy the installation is. The cup holders are the right size for the little trinkets three year olds kids pack around with them. The safety is top of the line. Worth the cost.
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Reviewed in the United States on August 4, 2025 by Megan Faye
Style: GWY Non-ClickTight
Color: Mod Black
Favorite booster!! So easy to install!
Reviewed in the United States on May 4, 2026 by Megan Danielle Jones
Style: GWY ClickTight
Color: Cool Flow Gray
I was reviewing several car seats before deciding to buy this one. Despite the fact that in the car seat rankings and several reviews from other buyers mentioned that the headrest was very noisy and looked flimsy, I decided to take a chance. So far, I've been pleasantly surprised, as my headrest has been strong and quiet. I think this might be because I read the instruction manual and made sure to install the seat correctly. It's very important to place the rear belt in a "V" shape behind the seat. It's a sturdy chair with a reinforced aluminum frame. The only detail I have to point out is that the clips that adjust the seat liner come undone easily. Even though the fabric hasn't moved out of place so far, it's just a matter of putting them back in. Also, it's a very spacious seat, where the child fits comfortably and the fabric is easy to clean. Despite those small details, I am very happy with the purchase and would recommend this seat, but with the warning to read the installation manual very carefully. I am still in the process of testing the seat, so I will update my review if there are any changes or unstable performance.
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Reviewed in the United States on August 26, 2025 by Eli
You cannot beat the Britax brand carseats. They are amazingly safe, comfortable, and just beautiful seats. Two days before Valentine’s day this year I was rear ended extremely hard while out with my youngest son who is 2. The accident totaled my vehicle. My youngest usually sits in a chicco seat however he had been in a habit of begging to get in bigger brother’s seat after dropping him off at Pre-k. Bc the Britax is such a safe seat & easily to adjust heights I would usually allow him to sit in his brother’s chair. I am so glad I did that day. My neck and head slammed so hard forward when we were hit I immediately knew my neck was hurt. I feared for my son. But when I looked back I knew he was terrified but ok. He was safe and snug in Britax 5pt harnass. I was very sick and soar that next week due to my next sprain. However my 2 year never once complained of any soreness. His neck was fine! 🙏🏼I was so thankful for this (thank you Jesus!). I knew I would stick with Britax still when replacing all the seats in my vehicle. I am very pleased with this upgraded version, the same safety I expected and seems more plush than the older version. My boys love their new seats. The two cup holders are awesome for drinks & any little toy they might want with them. I didn't receive anything to write this , and I paid full price for all of our seats in case anyone was wondering! Love this color! Oh and they fit great in my 2018 Dodge Durango.
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Reviewed in the United States on March 21, 2020 Reviewed in the United States on March 21, 2020 by SJH
Style: GWY ClickTight
Color: Gray Contour
You know when you’ve had something nice, and then when you don’t have it anymore you miss it? Yeah, that happened to me with car seats. I have sworn by Britax car seats for years and absolutely love the ClickTight. When I transitioned my son from a convertible to a harness-2-booster, I went with a seat that was about $100 cheaper. It’s still a good seat, but it lacks everything I LOVE about Britax. First of all, there’s the rigid steal frame. It’s not a lightweight seat because of this, but it’s rigid and solid! Then there’s the Safe Cell technology. It’s the red honeycomb looking piece in the base of the seat. It’s there to compress and absorb energy. Pretty cool safety feature if you ask me. The v-shape top tether fits nicely on either side of the headrest. It is also easy to tighten and loosen. There is side impact protection with foam lining the side shell of the seat and the headrest “wings”. The headrest is easy to adjust with one hand with 9 height positions. It gets very tall! The ClickTight installation is amazing! I had that other seat installed with the latches and had forgotten that there is a weight limit for latch use! Since ClickTight uses the car’s seat belt to install the car seat, you don’t have to worry about remembering that very important safety detail. It’s also sooooo much easier than LATCH installation, and the car seat doesn’t budge! You know the struggle I’m talking about when using LATCH installation. You have to put your body weight in the seat while trying to tighten the tether and the dern seat still moves although it’s probably within the allowed 1inch of movement. The Britax ClickTight is such a secure and easy installation that I know it’s done right which means I’m confident my child is safe. The next feature that I really missed not having on that other seat that Britax has is the stay put buckle. The crotch piece on this seat stays forward so there’s no digging under your child to grab hold of it in order to buckle them. This is by no means a safety feature or a have to have, but it sure is nice having it and when I didn’t have it, I wished I did, so it’s a nice to have feature. The hugs pads on the chest part of the harness do not bother my kids, and they actually help keep the harness from twisting, so there’s another safety feature. The neck pads at the top of the harness Velcro around it, but they are attached to the back so they don’t go sliding around. Another annoyance I had with the other seat is that the “male part” of the buckle that slides on the hip and thigh part of the harness would always slide to the bottom of the harness so I’d have to shove my hand between the seat and my child’s hip to get that piece to buckle him in. The way the Britax harness is made, that piece stays up higher so again, there’s no digging. It is also more comfortable for my child now that I don’t have to dig. There are cup holders on both sides of the seat with another little section for holding other things. Unlike the other seat I had, the cup holders do not make the seat wider than any other part of the seat. They are not removable but they can be wiped out easily. There are two recline angles. I honestly don’t see much difference between the two, so this isn’t something I’d rave about. My kids seem to like the arm rests. The fabric is cool and comfortable with just enough cushion. I love that the fabric can be thrown in the washer and dryer! Game changer! I haven’t had to do that yet, but I love that I can. I love the color options as well. My husband was in a car accident that required us to get new car seats. We decided the new seats would go in our 2019 Suburban which has a middle bench seat. I began researching seats that I could fit 2 side by side and still be able to fold down the 1/3 seat to access the third row. Researching was impossible because all of the Suburban reviews had been done with middle captain seats. There are more narrow seats out there, but the ClickTight installation allows you to shift the car seat over so it’s not centered in the seat if need be. I missed all of the features of the Britax that I went ahead and purchased two of these and crossed my fingers that they would fit as I tried installing them. They are a perfect fit! They barely touch (which is fine) and I’m able to fold the 1/3 seat down without a car seat interfering. I could definitely fit 3 of these across the bench seat with no problem. What I found with one of the most narrow seats, is that the cup holder isn’t very accessible and impossible to use if seats are side by side. I don’t know about you, but cup holders are a must for me so it’s a deal breaker. These seats will grow with my children as they go from harnessed boosters to high back boosters, so we will be using them for many many years. I know they will withhold the test of time, and my boys will be safe! Best of all, I have all the features back that I missed with that other seat! It’s worth every penny because you’re getting a great quality seat with wonderful conveniences. Britax definitely keeps baby and caregiver in mind!
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Reviewed in the United States on May 14, 2023 by Britany