{
  "schema_version": "compare-page.v2",
  "page_id": "safety-warnings-for-stroller-car-seat-adapters",
  "url": "https://robotrunk.com/compare/want/safety-warnings-for-stroller-car-seat-adapters",
  "title": "Safety warnings for stroller car seat adapters",
  "question": "What safety warnings come with car seat adapters for strollers?",
  "answer": "Bugaboo Butterfly 2 Car Seat Adapter: Always apply the stroller brake when placing the car seat on the stroller. Do not fold the stroller with the adapters attached.\nMountain Buggy Nano Duo Twin Car Seat Adaptor: Before each use the buyer must check that the car seat attachment devices are correctly engaged on the buggy.\nSilver Cross Jet 5 / Jet Double Car Seat Adapters: Do not use the connection bar when these adapters are used with the Jet 5 or Jet Double strollers.\nStokke YOYO Connect Bassinet Adapters: The manual says never leave the child unattended.\nStokke BABYZEN YOYO² Bassinet Adapters: BABYZEN warns not to use accessories other than those approved or provided by BABYZEN.",
  "kind": "car seat adapter",
  "market": "US",
  "generated_at": "2026-10-21T01:10:36.831Z",
  "columns": [
    "Attachment check",
    "Folding",
    "Other warning"
  ],
  "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.f8",
      "product": "Bugaboo Butterfly 2 Car Seat Adapter",
      "field": "warning - brake",
      "value": "Always apply the stroller brake when placing the car seat on the stroller.",
      "stated_as": "Always apply the brake when placing the car seat on the stroller.",
      "source_type": "manual",
      "source_url": "https://www.bugaboo.com/on/demandware.static/-/Library-Sites-BugabooSharedLibrary/default/v54ecaaf7d9a409c3ffddcd3486691a395cf50ee7/PDFs/User%20guides/10054713%20UG%20Butterfly%202%20csa%20ROW%20rv000%20inv1.pdf",
      "source_read_at": "2026-10-18T01:42:55.268Z"
    },
    {
      "ref": "p1.f11",
      "product": "Bugaboo Butterfly 2 Car Seat Adapter",
      "field": "warning - folding",
      "value": "Do not fold the stroller with the adapters attached.",
      "stated_as": "Do not fold the stroller with the adapters attached.",
      "source_type": "manual",
      "source_url": "https://www.bugaboo.com/on/demandware.static/-/Library-Sites-BugabooSharedLibrary/default/v54ecaaf7d9a409c3ffddcd3486691a395cf50ee7/PDFs/User%20guides/10054713%20UG%20Butterfly%202%20csa%20ROW%20rv000%20inv1.pdf",
      "source_read_at": "2026-10-18T01:42:55.268Z"
    },
    {
      "ref": "p2.f12",
      "product": "Mountain Buggy Nano Duo Twin Car Seat Adaptor",
      "field": "warning - secure attachment",
      "value": "Before each use the buyer must check that the car seat attachment devices are correctly engaged on the buggy.",
      "stated_as": "Check that the seat unit or car seat attachment\n     devices are correctly engaged before use.",
      "source_type": "manual",
      "source_url": "https://cdn.accentuate.io/4495049261153/12047209693281/nano_duo_with_CSA_instruction_manual_Mountain_Buggy__26-05-2022_8360-04-v1653859395008.pdf",
      "source_read_at": "2026-10-19T20:17:45.148Z"
    },
    {
      "ref": "p3.f9",
      "product": "Stokke BABYZEN YOYO² Bassinet Adapters",
      "field": "accessories",
      "value": "BABYZEN warns not to use accessories other than those approved or provided by BABYZEN.",
      "stated_as": "Do not use any accessories other than those approved or provided by\n         BABYZEN™.",
      "source_type": "manual",
      "source_url": "https://www.stokke.com/on/demandware.static/-/Sites-stokke-master-catalog/default/dw3b609efd/documents/inriverdocuments/YOYO%20bassinet%20%28BZ%29_user%20guide_2023_WEB.pdf",
      "source_read_at": "2026-10-17T16:19:33.390Z"
    },
    {
      "ref": "p4.f4",
      "product": "Stokke YOYO Connect Bassinet Adapters",
      "field": "Supervision",
      "value": "The manual says never leave the child unattended.",
      "stated_as": "WARNING: Never leave the child unattended.",
      "source_type": "manual",
      "source_url": "https://www.stokke.com/on/demandware.static/-/Sites-stokke-master-catalog/default/dw555d78b8/documents/inriverdocuments/1064708%20YOYO%20connect%20user%20guide%20WW%20-%20WEB.pdf",
      "source_read_at": "2026-10-17T16:27:58.108Z"
    },
    {
      "ref": "p5.f1",
      "product": "Silver Cross Jet 5 / Jet Double Car Seat Adapters",
      "field": "connection bar warning",
      "value": "Do not use the connection bar when these adapters are used with the Jet 5 or Jet Double strollers.",
      "stated_as": "NOTE: Do not use connection bar when using adapters with the Jet 5 and Jet Double strollers.",
      "source_type": "listing",
      "source_url": "https://top-stroll.myshopify.com/products.json",
      "source_read_at": "2026-10-19T19:20:38.895Z"
    },
    {
      "ref": "p5.f8",
      "product": "Silver Cross Jet 5 / Jet Double Car Seat Adapters",
      "field": "bumper bar",
      "value": "To attach a car seat, the entire bumper bar, including the cup holder, must be removed first.",
      "stated_as": "To attach a car seat, the entire bumper bar, including the cup holder, must be removed first.",
      "source_type": "blog",
      "source_url": "https://strollermom.com/stroller/silver-cross-jet-double-review/",
      "source_read_at": "2026-10-20T04:28:03.306Z"
    }
  ],
  "rows": [
    {
      "rank": 1,
      "merchant": {
        "slug": "megababiesusa-com",
        "display_name": "megababiesusa.com"
      },
      "product_id": "gid://shopify/Product/8904241250558",
      "name": "Bugaboo Butterfly 2 Car Seat Adapter",
      "url": "/products/ucp/megababiesusa-com/8904241250558",
      "why": "Always apply the stroller brake when placing the car seat on the stroller.",
      "cells": [
        {
          "column": "Attachment check",
          "fact": {
            "field": "warning - brake",
            "value": "Always apply the stroller brake when placing the car seat on the stroller.",
            "stated_as": "Always apply the brake when placing the car seat on the stroller.",
            "source_type": "manual",
            "source_url": "https://www.bugaboo.com/on/demandware.static/-/Library-Sites-BugabooSharedLibrary/default/v54ecaaf7d9a409c3ffddcd3486691a395cf50ee7/PDFs/User%20guides/10054713%20UG%20Butterfly%202%20csa%20ROW%20rv000%20inv1.pdf",
            "source_read_at": "2026-10-18T01:42:55.268Z"
          }
        },
        {
          "column": "Folding",
          "fact": {
            "field": "warning - folding",
            "value": "Do not fold the stroller with the adapters attached.",
            "stated_as": "Do not fold the stroller with the adapters attached.",
            "source_type": "manual",
            "source_url": "https://www.bugaboo.com/on/demandware.static/-/Library-Sites-BugabooSharedLibrary/default/v54ecaaf7d9a409c3ffddcd3486691a395cf50ee7/PDFs/User%20guides/10054713%20UG%20Butterfly%202%20csa%20ROW%20rv000%20inv1.pdf",
            "source_read_at": "2026-10-18T01:42:55.268Z"
          }
        },
        {
          "column": "Other warning",
          "fact": null
        }
      ]
    },
    {
      "rank": 2,
      "merchant": {
        "slug": "megababiesusa-com",
        "display_name": "megababiesusa.com"
      },
      "product_id": "gid://shopify/Product/7438517993726",
      "name": "Mountain Buggy Nano Duo Twin Car Seat Adaptor",
      "url": "/products/ucp/megababiesusa-com/7438517993726",
      "why": "Before each use the buyer must check that the car seat attachment devices are correctly engaged on the buggy.",
      "cells": [
        {
          "column": "Attachment check",
          "fact": {
            "field": "warning - secure attachment",
            "value": "Before each use the buyer must check that the car seat attachment devices are correctly engaged on the buggy.",
            "stated_as": "Check that the seat unit or car seat attachment\n     devices are correctly engaged before use.",
            "source_type": "manual",
            "source_url": "https://cdn.accentuate.io/4495049261153/12047209693281/nano_duo_with_CSA_instruction_manual_Mountain_Buggy__26-05-2022_8360-04-v1653859395008.pdf",
            "source_read_at": "2026-10-19T20:17:45.148Z"
          }
        },
        {
          "column": "Folding",
          "fact": null
        },
        {
          "column": "Other warning",
          "fact": null
        }
      ]
    },
    {
      "rank": 3,
      "merchant": {
        "slug": "megababiesusa-com",
        "display_name": "megababiesusa.com"
      },
      "product_id": "gid://shopify/Product/8628724236542",
      "name": "Silver Cross Jet 5 / Jet Double Car Seat Adapters",
      "url": "/products/ucp/megababiesusa-com/8628724236542",
      "why": "Do not use the connection bar when these adapters are used with the Jet 5 or Jet Double strollers.",
      "cells": [
        {
          "column": "Attachment check",
          "fact": {
            "field": "bumper bar",
            "value": "To attach a car seat, the entire bumper bar, including the cup holder, must be removed first.",
            "stated_as": "To attach a car seat, the entire bumper bar, including the cup holder, must be removed first.",
            "source_type": "blog",
            "source_url": "https://strollermom.com/stroller/silver-cross-jet-double-review/",
            "source_read_at": "2026-10-20T04:28:03.306Z"
          }
        },
        {
          "column": "Folding",
          "fact": null
        },
        {
          "column": "Other warning",
          "fact": {
            "field": "connection bar warning",
            "value": "Do not use the connection bar when these adapters are used with the Jet 5 or Jet Double strollers.",
            "stated_as": "NOTE: Do not use connection bar when using adapters with the Jet 5 and Jet Double strollers.",
            "source_type": "listing",
            "source_url": "https://top-stroll.myshopify.com/products.json",
            "source_read_at": "2026-10-19T19:20:38.895Z"
          }
        }
      ]
    },
    {
      "rank": 4,
      "merchant": {
        "slug": "megababiesusa-com",
        "display_name": "megababiesusa.com"
      },
      "product_id": "gid://shopify/Product/7957340979454",
      "name": "Stokke YOYO Connect Bassinet Adapters",
      "url": "/products/ucp/megababiesusa-com/7957340979454",
      "why": "The manual says never leave the child unattended.",
      "cells": [
        {
          "column": "Attachment check",
          "fact": null
        },
        {
          "column": "Folding",
          "fact": null
        },
        {
          "column": "Other warning",
          "fact": {
            "field": "Supervision",
            "value": "The manual says never leave the child unattended.",
            "stated_as": "WARNING: Never leave the child unattended.",
            "source_type": "manual",
            "source_url": "https://www.stokke.com/on/demandware.static/-/Sites-stokke-master-catalog/default/dw555d78b8/documents/inriverdocuments/1064708%20YOYO%20connect%20user%20guide%20WW%20-%20WEB.pdf",
            "source_read_at": "2026-10-17T16:27:58.108Z"
          }
        }
      ]
    },
    {
      "rank": 5,
      "merchant": {
        "slug": "megababiesusa-com",
        "display_name": "megababiesusa.com"
      },
      "product_id": "gid://shopify/Product/7968322519294",
      "name": "Stokke BABYZEN YOYO² Bassinet Adapters",
      "url": "/products/ucp/megababiesusa-com/7968322519294",
      "why": "BABYZEN warns not to use accessories other than those approved or provided by BABYZEN.",
      "cells": [
        {
          "column": "Attachment check",
          "fact": null
        },
        {
          "column": "Folding",
          "fact": null
        },
        {
          "column": "Other warning",
          "fact": {
            "field": "accessories",
            "value": "BABYZEN warns not to use accessories other than those approved or provided by BABYZEN.",
            "stated_as": "Do not use any accessories other than those approved or provided by\n         BABYZEN™.",
            "source_type": "manual",
            "source_url": "https://www.stokke.com/on/demandware.static/-/Sites-stokke-master-catalog/default/dw3b609efd/documents/inriverdocuments/YOYO%20bassinet%20%28BZ%29_user%20guide_2023_WEB.pdf",
            "source_read_at": "2026-10-17T16:19:33.390Z"
          }
        }
      ]
    }
  ]
}