{
  "schema_version": "compare-page.v2",
  "page_id": "age-ranges-covered-by-britax-car-seats",
  "url": "https://robotrunk.com/compare/want/age-ranges-covered-by-britax-car-seats",
  "title": "Age ranges covered by Britax car seats",
  "question": "What age range do Britax car seats cover?",
  "answer": "Britax One4Life Slim ClickTight All-in-One Car Seat: Feed tags list age groups from 0-3 months through Gradeschool\nBritax Galaxy360 Slim Rotating Convertible Car Seat: The feed tags list 0-3 months, 3-12 months, preschool and toddler age groups.\nBritax Boulevard ClickTight Convertible Car Seat: The store feed tags the seat for ages 0–3 months, 3–12 months, preschool and toddler.\nBritax Grow With You Harness-2-Booster Seat: Grows from toddler to big kid; forward-facing harness, then belt-positioning booster\nBritax Skyline 2-Stage Belt-Positioning Booster Car Seat: Tagged for toddler, preschool and gradeschool.\nBritax B-Safe Gen2 Infant Car Seat: The feed tags the seat for age groups 0–3 months and 3–12 months.",
  "kind": "carseat",
  "market": "US",
  "generated_at": "2026-10-22T00:01:16.110Z",
  "columns": [
    "Age range",
    "Weight range",
    "Condition"
  ],
  "notices": {
    "facts": "Every value in the table is a fact RoboTrunk checked, linked to the page it came from. A dash means no checked fact fills that cell.",
    "price": "Prices and stock change, so this page prints neither: each product name links to its RoboTrunk page, which shows them live."
  },
  "cited_facts": [
    {
      "ref": "p1.f2",
      "product": "Britax One4Life Slim ClickTight All-in-One Car Seat",
      "field": "Rear-facing limits",
      "value": "Rear-facing use is for children under 49 inches in height and 5-50 pounds",
      "stated_as": "This seat functions rear facing for under 49",
      "source_type": "listing",
      "source_url": "https://kid-gear.myshopify.com/products.json",
      "source_read_at": "2026-10-20T19:00:54.282Z"
    },
    {
      "ref": "p1.f9",
      "product": "Britax One4Life Slim ClickTight All-in-One Car Seat",
      "field": "Age range",
      "value": "Feed tags list age groups from 0-3 months through Gradeschool",
      "stated_as": "Age Group_0-3 months",
      "source_type": "listing",
      "source_url": "https://kid-gear.myshopify.com/products.json",
      "source_read_at": "2026-10-20T19:00:54.282Z"
    },
    {
      "ref": "p2.f4",
      "product": "Britax Grow With You Harness-2-Booster Seat",
      "field": "Type and age range",
      "value": "Grows from toddler to big kid; forward-facing harness, then belt-positioning booster",
      "stated_as": "grows with your child from toddler to big kid",
      "source_type": "listing",
      "source_url": "https://kid-gear.myshopify.com/products.json",
      "source_read_at": "2026-10-20T19:00:54.282Z"
    },
    {
      "ref": "p2.f8",
      "product": "Britax Grow With You Harness-2-Booster Seat",
      "field": "Harness mode limits",
      "value": "Forward-facing harness weight 25-65 pounds, height 34-49 inches",
      "stated_as": "forward facing harness weight 25-65 pounds( 34\"-49\" height)",
      "source_type": "listing",
      "source_url": "https://kid-gear.myshopify.com/products.json",
      "source_read_at": "2026-10-20T19:00:54.282Z"
    },
    {
      "ref": "p2.f11",
      "product": "Britax Grow With You Harness-2-Booster Seat",
      "field": "Condition",
      "value": "Open Box",
      "stated_as": "Condition: Open Box",
      "source_type": "listing",
      "source_url": "https://kid-gear.myshopify.com/products.json",
      "source_read_at": "2026-10-20T19:00:54.282Z"
    },
    {
      "ref": "p6.f2",
      "product": "Britax Galaxy360 Slim Rotating Convertible Car Seat",
      "field": "Rear-facing weight",
      "value": "Used rear-facing as an infant and toddler seat for 5-50 lbs.",
      "stated_as": "Starts as a rear-facing infant and toddler car seat (5-50 lbs)",
      "source_type": "listing",
      "source_url": "https://kid-gear.myshopify.com/products.json",
      "source_read_at": "2026-10-20T19:00:54.282Z"
    },
    {
      "ref": "p6.f10",
      "product": "Britax Galaxy360 Slim Rotating Convertible Car Seat",
      "field": "Condition",
      "value": "Listed as open box.",
      "stated_as": "Condition: Open Box",
      "source_type": "listing",
      "source_url": "https://kid-gear.myshopify.com/products.json",
      "source_read_at": "2026-10-20T19:00:54.282Z"
    },
    {
      "ref": "p6.f11",
      "product": "Britax Galaxy360 Slim Rotating Convertible Car Seat",
      "field": "Age groups",
      "value": "The feed tags list 0-3 months, 3-12 months, preschool and toddler age groups.",
      "stated_as": "Age Group_0-3 months, Age Group_3-12 months",
      "source_type": "listing",
      "source_url": "https://kid-gear.myshopify.com/products.json",
      "source_read_at": "2026-10-20T19:00:54.282Z"
    },
    {
      "ref": "p7.f1",
      "product": "Britax Boulevard ClickTight Convertible Car Seat",
      "field": "Facing positions and weight limits",
      "value": "The seat is described for rear-facing use with babies weighing 5–40 lb and forward-facing use with children weighing 20–65 lb.",
      "stated_as": "The Boulevard ClickTight converts from a rear-facing position (for babies 5-40 lbs.) to a forward-facing position (for children 20-65 lbs.)",
      "source_type": "listing",
      "source_url": "https://kid-gear.myshopify.com/products.json",
      "source_read_at": "2026-10-20T19:00:54.282Z"
    },
    {
      "ref": "p7.f2",
      "product": "Britax Boulevard ClickTight Convertible Car Seat",
      "field": "Age-group tags",
      "value": "The store feed tags the seat for ages 0–3 months, 3–12 months, preschool and toddler.",
      "stated_as": "Age Group_0-3 months, Age Group_3-12 months, Age Group_Preschool, Age Group_Toddler",
      "source_type": "listing",
      "source_url": "https://kid-gear.myshopify.com/products.json",
      "source_read_at": "2026-10-20T19:00:54.282Z"
    },
    {
      "ref": "p7.f4",
      "product": "Britax Boulevard ClickTight Convertible Car Seat",
      "field": "Condition",
      "value": "The store describes the seat as gently used.",
      "stated_as": "Condition: Gently Used",
      "source_type": "listing",
      "source_url": "https://kid-gear.myshopify.com/products.json",
      "source_read_at": "2026-10-20T19:00:54.282Z"
    },
    {
      "ref": "p8.f1",
      "product": "Britax B-Safe Gen2 Infant Car Seat",
      "field": "Fit range",
      "value": "The seat is described as designed for children weighing 4–35 pounds and under 32 inches tall.",
      "stated_as": "The B-Safe is designed for 4-35 pounds and less than 32\" in height.",
      "source_type": "listing",
      "source_url": "https://kid-gear.myshopify.com/products.json",
      "source_read_at": "2026-10-20T19:00:54.282Z"
    },
    {
      "ref": "p8.f4",
      "product": "Britax B-Safe Gen2 Infant Car Seat",
      "field": "Condition",
      "value": "The listing marks it gently used.",
      "stated_as": "Condition: Gently Used",
      "source_type": "listing",
      "source_url": "https://kid-gear.myshopify.com/products.json",
      "source_read_at": "2026-10-20T19:00:54.282Z"
    },
    {
      "ref": "p8.f5",
      "product": "Britax B-Safe Gen2 Infant Car Seat",
      "field": "Age-group tags",
      "value": "The feed tags the seat for age groups 0–3 months and 3–12 months.",
      "stated_as": "Age Group_0-3 months, Age Group_3-12 months",
      "source_type": "listing",
      "source_url": "https://kid-gear.myshopify.com/products.json",
      "source_read_at": "2026-10-20T19:00:54.282Z"
    },
    {
      "ref": "p9.f2",
      "product": "Britax Skyline 2-Stage Belt-Positioning Booster Car Seat",
      "field": "Weight and height range",
      "value": "Given as 40-120 lbs and 63 inches tall; the text does not say whether 63 inches is the child's height or the seat's.",
      "stated_as": "From 40-120 lbs 63” tall.",
      "source_type": "listing",
      "source_url": "https://kid-gear.myshopify.com/products.json",
      "source_read_at": "2026-10-20T19:00:54.282Z"
    },
    {
      "ref": "p9.f6",
      "product": "Britax Skyline 2-Stage Belt-Positioning Booster Car Seat",
      "field": "Condition",
      "value": "Listed as open box.",
      "stated_as": "Condition: Open Box",
      "source_type": "listing",
      "source_url": "https://kid-gear.myshopify.com/products.json",
      "source_read_at": "2026-10-20T19:00:54.282Z"
    },
    {
      "ref": "p9.f7",
      "product": "Britax Skyline 2-Stage Belt-Positioning Booster Car Seat",
      "field": "Age group",
      "value": "Tagged for toddler, preschool and gradeschool.",
      "stated_as": "Age Group_Gradeschool, Age Group_Preschool, Age Group_Toddler",
      "source_type": "listing",
      "source_url": "https://kid-gear.myshopify.com/products.json",
      "source_read_at": "2026-10-20T19:00:54.282Z"
    }
  ],
  "rows": [
    {
      "rank": 1,
      "merchant": {
        "slug": "goodbuygear-com",
        "display_name": "goodbuygear.com"
      },
      "product_id": "gid://shopify/Product/7388221767783",
      "name": "Britax One4Life Slim ClickTight All-in-One Car Seat",
      "url": "/products/ucp/goodbuygear-com/7388221767783",
      "why": "Feed tags list age groups from 0-3 months through Gradeschool",
      "cells": [
        {
          "column": "Age range",
          "fact": {
            "field": "Age range",
            "value": "Feed tags list age groups from 0-3 months through Gradeschool",
            "stated_as": "Age Group_0-3 months",
            "source_type": "listing",
            "source_url": "https://kid-gear.myshopify.com/products.json",
            "source_read_at": "2026-10-20T19:00:54.282Z"
          }
        },
        {
          "column": "Weight range",
          "fact": {
            "field": "Rear-facing limits",
            "value": "Rear-facing use is for children under 49 inches in height and 5-50 pounds",
            "stated_as": "This seat functions rear facing for under 49",
            "source_type": "listing",
            "source_url": "https://kid-gear.myshopify.com/products.json",
            "source_read_at": "2026-10-20T19:00:54.282Z"
          }
        },
        {
          "column": "Condition",
          "fact": null
        }
      ]
    },
    {
      "rank": 2,
      "merchant": {
        "slug": "goodbuygear-com",
        "display_name": "goodbuygear.com"
      },
      "product_id": "gid://shopify/Product/7657786277991",
      "name": "Britax Galaxy360 Slim Rotating Convertible Car Seat",
      "url": "/products/ucp/goodbuygear-com/7657786277991",
      "why": "The feed tags list 0-3 months, 3-12 months, preschool and toddler age groups.",
      "cells": [
        {
          "column": "Age range",
          "fact": {
            "field": "Age groups",
            "value": "The feed tags list 0-3 months, 3-12 months, preschool and toddler age groups.",
            "stated_as": "Age Group_0-3 months, Age Group_3-12 months",
            "source_type": "listing",
            "source_url": "https://kid-gear.myshopify.com/products.json",
            "source_read_at": "2026-10-20T19:00:54.282Z"
          }
        },
        {
          "column": "Weight range",
          "fact": {
            "field": "Rear-facing weight",
            "value": "Used rear-facing as an infant and toddler seat for 5-50 lbs.",
            "stated_as": "Starts as a rear-facing infant and toddler car seat (5-50 lbs)",
            "source_type": "listing",
            "source_url": "https://kid-gear.myshopify.com/products.json",
            "source_read_at": "2026-10-20T19:00:54.282Z"
          }
        },
        {
          "column": "Condition",
          "fact": {
            "field": "Condition",
            "value": "Listed as open box.",
            "stated_as": "Condition: Open Box",
            "source_type": "listing",
            "source_url": "https://kid-gear.myshopify.com/products.json",
            "source_read_at": "2026-10-20T19:00:54.282Z"
          }
        }
      ]
    },
    {
      "rank": 3,
      "merchant": {
        "slug": "goodbuygear-com",
        "display_name": "goodbuygear.com"
      },
      "product_id": "gid://shopify/Product/7730308481127",
      "name": "Britax Boulevard ClickTight Convertible Car Seat",
      "url": "/products/ucp/goodbuygear-com/7730308481127",
      "why": "The store feed tags the seat for ages 0–3 months, 3–12 months, preschool and toddler.",
      "cells": [
        {
          "column": "Age range",
          "fact": {
            "field": "Age-group tags",
            "value": "The store feed tags the seat for ages 0–3 months, 3–12 months, preschool and toddler.",
            "stated_as": "Age Group_0-3 months, Age Group_3-12 months, Age Group_Preschool, Age Group_Toddler",
            "source_type": "listing",
            "source_url": "https://kid-gear.myshopify.com/products.json",
            "source_read_at": "2026-10-20T19:00:54.282Z"
          }
        },
        {
          "column": "Weight range",
          "fact": {
            "field": "Facing positions and weight limits",
            "value": "The seat is described for rear-facing use with babies weighing 5–40 lb and forward-facing use with children weighing 20–65 lb.",
            "stated_as": "The Boulevard ClickTight converts from a rear-facing position (for babies 5-40 lbs.) to a forward-facing position (for children 20-65 lbs.)",
            "source_type": "listing",
            "source_url": "https://kid-gear.myshopify.com/products.json",
            "source_read_at": "2026-10-20T19:00:54.282Z"
          }
        },
        {
          "column": "Condition",
          "fact": {
            "field": "Condition",
            "value": "The store describes the seat as gently used.",
            "stated_as": "Condition: Gently Used",
            "source_type": "listing",
            "source_url": "https://kid-gear.myshopify.com/products.json",
            "source_read_at": "2026-10-20T19:00:54.282Z"
          }
        }
      ]
    },
    {
      "rank": 4,
      "merchant": {
        "slug": "goodbuygear-com",
        "display_name": "goodbuygear.com"
      },
      "product_id": "gid://shopify/Product/7306152640615",
      "name": "Britax Grow With You Harness-2-Booster Seat",
      "url": "/products/ucp/goodbuygear-com/7306152640615",
      "why": "Grows from toddler to big kid; forward-facing harness, then belt-positioning booster",
      "cells": [
        {
          "column": "Age range",
          "fact": {
            "field": "Type and age range",
            "value": "Grows from toddler to big kid; forward-facing harness, then belt-positioning booster",
            "stated_as": "grows with your child from toddler to big kid",
            "source_type": "listing",
            "source_url": "https://kid-gear.myshopify.com/products.json",
            "source_read_at": "2026-10-20T19:00:54.282Z"
          }
        },
        {
          "column": "Weight range",
          "fact": {
            "field": "Harness mode limits",
            "value": "Forward-facing harness weight 25-65 pounds, height 34-49 inches",
            "stated_as": "forward facing harness weight 25-65 pounds( 34\"-49\" height)",
            "source_type": "listing",
            "source_url": "https://kid-gear.myshopify.com/products.json",
            "source_read_at": "2026-10-20T19:00:54.282Z"
          }
        },
        {
          "column": "Condition",
          "fact": {
            "field": "Condition",
            "value": "Open Box",
            "stated_as": "Condition: Open Box",
            "source_type": "listing",
            "source_url": "https://kid-gear.myshopify.com/products.json",
            "source_read_at": "2026-10-20T19:00:54.282Z"
          }
        }
      ]
    },
    {
      "rank": 5,
      "merchant": {
        "slug": "goodbuygear-com",
        "display_name": "goodbuygear.com"
      },
      "product_id": "gid://shopify/Product/7471627731047",
      "name": "Britax Skyline 2-Stage Belt-Positioning Booster Car Seat",
      "url": "/products/ucp/goodbuygear-com/7471627731047",
      "why": "Tagged for toddler, preschool and gradeschool.",
      "cells": [
        {
          "column": "Age range",
          "fact": {
            "field": "Age group",
            "value": "Tagged for toddler, preschool and gradeschool.",
            "stated_as": "Age Group_Gradeschool, Age Group_Preschool, Age Group_Toddler",
            "source_type": "listing",
            "source_url": "https://kid-gear.myshopify.com/products.json",
            "source_read_at": "2026-10-20T19:00:54.282Z"
          }
        },
        {
          "column": "Weight range",
          "fact": {
            "field": "Weight and height range",
            "value": "Given as 40-120 lbs and 63 inches tall; the text does not say whether 63 inches is the child's height or the seat's.",
            "stated_as": "From 40-120 lbs 63” tall.",
            "source_type": "listing",
            "source_url": "https://kid-gear.myshopify.com/products.json",
            "source_read_at": "2026-10-20T19:00:54.282Z"
          }
        },
        {
          "column": "Condition",
          "fact": {
            "field": "Condition",
            "value": "Listed as open box.",
            "stated_as": "Condition: Open Box",
            "source_type": "listing",
            "source_url": "https://kid-gear.myshopify.com/products.json",
            "source_read_at": "2026-10-20T19:00:54.282Z"
          }
        }
      ]
    },
    {
      "rank": 6,
      "merchant": {
        "slug": "goodbuygear-com",
        "display_name": "goodbuygear.com"
      },
      "product_id": "gid://shopify/Product/7637835415655",
      "name": "Britax B-Safe Gen2 Infant Car Seat",
      "url": "/products/ucp/goodbuygear-com/7637835415655",
      "why": "The feed tags the seat for age groups 0–3 months and 3–12 months.",
      "cells": [
        {
          "column": "Age range",
          "fact": {
            "field": "Age-group tags",
            "value": "The feed tags the seat for age groups 0–3 months and 3–12 months.",
            "stated_as": "Age Group_0-3 months, Age Group_3-12 months",
            "source_type": "listing",
            "source_url": "https://kid-gear.myshopify.com/products.json",
            "source_read_at": "2026-10-20T19:00:54.282Z"
          }
        },
        {
          "column": "Weight range",
          "fact": {
            "field": "Fit range",
            "value": "The seat is described as designed for children weighing 4–35 pounds and under 32 inches tall.",
            "stated_as": "The B-Safe is designed for 4-35 pounds and less than 32\" in height.",
            "source_type": "listing",
            "source_url": "https://kid-gear.myshopify.com/products.json",
            "source_read_at": "2026-10-20T19:00:54.282Z"
          }
        },
        {
          "column": "Condition",
          "fact": {
            "field": "Condition",
            "value": "The listing marks it gently used.",
            "stated_as": "Condition: Gently Used",
            "source_type": "listing",
            "source_url": "https://kid-gear.myshopify.com/products.json",
            "source_read_at": "2026-10-20T19:00:54.282Z"
          }
        }
      ]
    }
  ]
}