--- product_id: 364541461 title: "Britax Grow with You ClickTight Harness-2-Booster Car Seat - 2 Layer Impact Protection - 25 to 120 Pounds, Cool Flow Gray [Newer Version of Frontier]" brand: "britax" price: "¥417216" currency: JPY in_stock: true reviews_count: 5 category: "Britax" url: https://www.desertcart.jp/products/364541461-britax-grow-with-you-clicktight-harness-2-booster-car-seat store_origin: JP region: Japan --- # 3-step ClickTight install Cool Flow mesh fabric 2-layer impact protection Britax Grow with You ClickTight Harness-2-Booster Car Seat - 2 Layer Impact Protection - 25 to 120 Pounds, Cool Flow Gray [Newer Version of Frontier] **Brand:** britax **Price:** ¥417216 **Availability:** ✅ In Stock ## Summary > 🚗 Safety Meets Style: The Ultimate Grow-With-You Car Seat for the Modern Parent ## Quick Answers - **What is this?** Britax Grow with You ClickTight Harness-2-Booster Car Seat - 2 Layer Impact Protection - 25 to 120 Pounds, Cool Flow Gray [Newer Version of Frontier] by britax - **How much does it cost?** ¥417216 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/364541461-britax-grow-with-you-clicktight-harness-2-booster-car-seat) ## Best For - britax enthusiasts ## Why This Product - Trusted britax brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Advanced Impact Defense:** Engineered with 2 layers of impact protection to keep your child safe through every journey and unexpected bump. - • **Cool Comfort Technology:** Breathable Cool Flow mesh fabric enhances airflow, ensuring your child stays fresh and comfortable on every ride. - • **Effortless Safety Setup:** Install with confidence in just 3 simple steps—open, thread, buckle, and close for a perfect fit every time. - • **Dual-Mode Growth Companion:** Seamlessly transitions from a secure forward-facing harness to a belt-positioning booster, supporting kids from 25 to 120 lbs. - • **Parent & Kid Approved Design:** Soft comfort pads prevent neck irritation, while the compact, sturdy build makes it easy for kids to buckle up independently. ## Overview The Britax Grow with You ClickTight Harness-2-Booster Car Seat offers a cutting-edge 3-step ClickTight installation system, 2-layer impact protection, and a versatile 2-in-1 design that grows with your child from 25 to 120 pounds. Featuring breathable Cool Flow mesh fabric and soft comfort pads, it ensures both safety and comfort for toddlers and big kids alike. Trusted by thousands of parents, this sleek, forward-facing seat combines premium materials with user-friendly features to deliver peace of mind on every drive. ## Description desertcart.in: Buy Britax Grow with You ClickTight Harness-2-Booster Car Seat - 2 Layer Impact Protection - 25 to 120 Pounds, Cool Flow Gray [Newer Version of Frontier] online at low price in India on desertcart.in. Check out Britax Grow with You ClickTight Harness-2-Booster Car Seat - 2 Layer Impact Protection - 25 to 120 Pounds, Cool Flow Gray [Newer Version of Frontier] reviews, ratings, specifications and more at desertcart.in. Free Shipping, Cash on Delivery Available. Review: Amazing car seat. Absolutely worth it! - Unfortunately got into a very bad accident and car rolled downhill. Severe damage to car but not a scratch on baby inside. The Britax car seat kept my 2 year old perfectly safe. Absolutely worth it. Review: Best Harness booster - This is my second Britax click tight harness to booster seat because I love it so much. It’s heavy, but extremely sturdy and is one of the safest seats that you can buy. I love that it isn’t bulky and is extremely easy for my small 4 year old to climb into and buckle on his own. I was tired of the bulky convertible seats that we owned and plan to keep my son harnessed as long as possible without him feeling like he’s in what he calls a “baby seat” so this is the most logical next step to me as we can use it with the shoulder and lap belt when I feel like he’s ready. Super easy and tight install. Easy clean materials and love the cup holders as they are built in and can’t pop out! My son is really comfortable in it! My only complaint is that the head of the seat rattles a little, but otherwise, excellent product. I was happy to part ways with the Nuna Rava and Maxi Cosi Pria! ## Features - Trusted Quality, Upgraded Design: Looking for Frontier? Grow with you ClickTight is our newest harness to booster car seat - Install Confidently: With ClickTight, you know it's right in just 3 easy steps. Open, thread & buckle, close - 2 in 1 Booster Seat: Easily transitions from forward facing Harness Mode to belt positioning booster mode as your child grows from toddler to big kid - Cool Flow Mesh Fabric: Improves air flow to keep your child cool and comfortable - More Comfort: Stay put, soft comfort Pads keep your child's neck from rubbing against the harness strap ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07YXPB4BH | | Age Range Description | Toddler | | Brand | Britax | | Colour | Cool Flow Gray | | Customer Reviews | 4.8 out of 5 stars 1,674 Reviews | | Global Trade Identification Number | 00652182737948 | | Installation Type | Seat Belt | | Item Type Name | Britax Grow With You ClickTight Harness-2-Booster Car Seat – 2 Layer Impact Protection – 25 to 120 Pounds, Cool Flow Gray | | Item Weight | 25 Pounds | | Manufacturer | AmazonUs/BIYN9 | | Manufacturer Part Number | E1C199S | | Material | Fabric,Mesh | | Maximum Height Recommended | 63 Inches | | Maximum Weight Recommendation | 120 Pounds | | Minimum Weight Recommendation | 25 Pounds | | Model Number | E1C199S | | Orientation | Forward Facing | | Rear Facing Maximum Weight | 120 Pounds | | UPC | 652182737948 | | Unit Count | 25 Count | ## Product Details - **Age Range (Description):** Toddler - **Brand:** Britax - **Colour:** Cool Flow Gray - **Installation Type:** Seat Belt - **Item Weight:** 11.34 kg - **Material:** Fabric,Mesh - **Maximum Height Recommendation:** 63 Inches - **Maximum Weight Recommendation:** 54.43 kg - **Minimum Weight Recommendation:** 11.34 kg - **Orientation:** Forward Facing ## Images ![Britax Grow with You ClickTight Harness-2-Booster Car Seat - 2 Layer Impact Protection - 25 to 120 Pounds, Cool Flow Gray [Newer Version of Frontier] - Image 1](https://m.media-amazon.com/images/I/81u5mtyPX5L.jpg) ## Questions & Answers **Q: Compared with the pinnacle, it looks like the height limit for the 5-point harness is much lower. is that accurate? how is that an improvement?** A: My old version is the Pioneer from 2014 that I have been using for the past 7 years and I bought this new seat for both my 3 year old and 8 year old. The Two car seats look exactly the same. After purchasing I noticed the specs changed on the newer Model as my older Pioneer says that the Harness is for 30-56 inches and at least 2 years of age (I was using this as my guide as to whether this was the right model for our needs.) Problem is our 3 year old is just barley under the new height limit of 34 inches and my soon to be 8 year old is one inch away from the updated max height of 49 inches. I measured with a measuring tape the height the seats go up to at the highest and the lowest setting and they are exactly the same as my older Pioneer Model. In fact, when I measured my 3 and 7 year old sitting in the car seat, their ears and head are within the recommended location, so I am unclear as to why they made the change, especially since our Pediatrician recommended we keep our 45 pound 8 year old in the 5 point harness as it is so much safer than getting whiplash from relying on the seat belt buckle. **Q: “Naturally flame retardant” — does this mean free of chlorinated/brominated chemicals?** A: Thank you for asking! This seat meets the Flame retardant standard without chemicals **Q: What is the difference between the grow with you and the grow with you plus?** A: Thank you for asking! The grow with your plus has the additional side impact cushions on the outside otherwise they are the same seat. **Q: What is the difference between this seat and the frontier click tight?** A: Thank you for asking! The frontier click tight has a different shell and a higher harness weight limit. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Amazing car seat. Absolutely worth it! *by S***L on 2 January 2023* Unfortunately got into a very bad accident and car rolled downhill. Severe damage to car but not a scratch on baby inside. The Britax car seat kept my 2 year old perfectly safe. Absolutely worth it. ### ⭐⭐⭐⭐⭐ Best Harness booster *by L***Y on 2 November 2022* This is my second Britax click tight harness to booster seat because I love it so much. It’s heavy, but extremely sturdy and is one of the safest seats that you can buy. I love that it isn’t bulky and is extremely easy for my small 4 year old to climb into and buckle on his own. I was tired of the bulky convertible seats that we owned and plan to keep my son harnessed as long as possible without him feeling like he’s in what he calls a “baby seat” so this is the most logical next step to me as we can use it with the shoulder and lap belt when I feel like he’s ready. Super easy and tight install. Easy clean materials and love the cup holders as they are built in and can’t pop out! My son is really comfortable in it! My only complaint is that the head of the seat rattles a little, but otherwise, excellent product. I was happy to part ways with the Nuna Rava and Maxi Cosi Pria! ### ⭐⭐⭐⭐⭐ Great fit, comfortable, and safe *by D***A on 11 November 2022* Absolutely love this car seat. Good buy bulky Maxi Cosi. My daughter absolutely loves her car seat. As soon as I installed it, she climbed into it and didn’t want to leave for a good half hour! That was a seller for me. It fits great in the back of a midsize pickup truck and is super sturdy once you get it buckled in. The installation was straight forward and easy. Highly recommend! ## Frequently Bought Together - Britax Grow with You ClickTight Harness-2-Booster Car Seat, Cool Flow Gray - Britax One4Life Convertible Car Seat, 10 Years of Use from 5 to 120 Pounds, Converts from Rear-Facing Infant Car Seat to Forward-Facing Booster Seat, Performance Fabric, Cool Flow Carbon - Britax Poplar S Convertible Car Seat, 2-in-1 Car Seat with Slim 17-Inch Design, ClickTight Technology, Stone Onyx --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/364541461-britax-grow-with-you-clicktight-harness-2-booster-car-seat](https://www.desertcart.jp/products/364541461-britax-grow-with-you-clicktight-harness-2-booster-car-seat) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-10-15*