{
  "schema_version": "compare-page.v2",
  "page_id": "car-seat-adapter-weight-limits-94b237a5",
  "url": "https://robotrunk.com/compare/want/car-seat-adapter-weight-limits-94b237a5",
  "title": "Car seat adapter weight limits",
  "question": "What is the maximum weight a car seat adapter can hold?",
  "answer": "Valco Baby Ark Car Seat Adapters (A0325 and A0326): With adaptors, the Ark is rated for a car seat up to 28.5 lbs. Mountain Buggy Nano Duo Twin Car Seat Adaptor: The manual's step for attaching a car seat gives a maximum load of 13 kg (28 lb) when using one infant car seat, and notes that the car seat and adaptor are sold separately. Bugaboo Butterfly 2 Car Seat Adapter: Maximum child weight per car seat on the stroller is 13 kg (28.6 lbs).",
  "kind": "car seat adapter",
  "market": "US",
  "generated_at": "2026-10-23T01:40:18.574Z",
  "columns": [
    "Weight limit",
    "Car seat fit",
    "Safety note"
  ],
  "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.f4",
      "product": "Bugaboo Butterfly 2 Car Seat Adapter",
      "field": "maximum weight",
      "value": "Maximum child weight per car seat on the stroller is 13 kg (28.6 lbs).",
      "stated_as": "Maximum weight per child per car seat on the stroller is 13 kg (28.6 lbs).",
      "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.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.f10",
      "product": "Bugaboo Butterfly 2 Car Seat Adapter",
      "field": "car seat compatibility",
      "value": "The store page lists compatible infant car seats: Bugaboo Turtle One and Turtle Air by Nuna, several Nuna PIPA models, Maxi-Cosi Coral XP, Mico XP, Mico 30 and Mico Luxe+, Clek Liing, several Cybex Aton and Cloud models, and Kiddy Evolution Pro2.",
      "stated_as": "Bugaboo Turtle One by Nuna, Bugaboo Turtle Air by Nuna,\nNuna Pipa Lite, Nuna Pipa Lite LX, Nuna Pipa, Nuna Pipa RX, Nuna Pipa Aire, Nuna Pipa Aire RX, Nuna Pipa Urban\nMaxi-Cosi Coral XP, Maxi-Cosi Mico XP, Max Maxi-Cosi Mico 30, Maxi Cosi Mico Luxe+\nClek Liing\nCybex Aton 2, Cybex Aton Q, Cybex Cloud Q, Cybex Aton M, Cybex Aton 2, Cybex Cloud G Lux with Sensorsafe\nKiddy Evolution Pro2",
      "source_type": "guide",
      "source_url": "https://top-stroll.myshopify.com/products/bugaboo-butterfly-2-car-seat-adapter",
      "source_read_at": "2026-10-18T01:42:43.465Z"
    },
    {
      "ref": "p3.f6",
      "product": "Mountain Buggy Nano Duo Twin Car Seat Adaptor",
      "field": "weight limit - manual",
      "value": "The manual's step for attaching a car seat gives a maximum load of 13 kg (28 lb) when using one infant car seat, and notes that the car seat and adaptor are sold separately.",
      "stated_as": "max load when using\n                             one infant car seat\n                             13kg / 28lbs\n                             car seat and adaptor\n                             sold separately",
      "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.f8",
      "product": "Mountain Buggy Nano Duo Twin Car Seat Adaptor",
      "field": "compatibility - car seats",
      "value": "Compatible car seats listed by the maker are Mountain Buggy protect, phil&teds alpha, Maxi-Cosi Cabriofix / Pebble Plus / Mico, Peg Perego Primo Viaggio 4-35 and Primo Viaggio 30/30, Cybex Aton / Aton 2 / Aton Q, Nuna Pipa, Graco Snugride 35 and Snugride Clickconnect 35, and Chicco Keyfit.",
      "stated_as": "Maxi-Cosi Cabriofix, Pebble Plus, Mico\nPeg Perego Primo Viaggio 4-35, Peg Perego Primo Viaggio 30/30\nCybex Aton, Aton 2, Aton Q\nNuna Pipa\nGraco Snugride 35, Snugride Clickconnect 35\nChicco Keyfit",
      "source_type": "guide",
      "source_url": "https://mountainbuggy.com/products/nano-duo-twin-car-seat-adaptor",
      "source_read_at": "2026-10-19T20:17:42.200Z"
    },
    {
      "ref": "p3.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": "p5.f4",
      "product": "Valco Baby Ark Car Seat Adapters (A0325 and A0326)",
      "field": "weight limit",
      "value": "With adaptors, the Ark is rated for a car seat up to 28.5 lbs.",
      "stated_as": "Car Seat (with adaptors): up to 28.5 lbs",
      "source_type": "guide",
      "source_url": "https://valcobabyusa.com/pages/the-ark",
      "source_read_at": "2026-10-21T04:20:12.526Z"
    },
    {
      "ref": "p5.f6",
      "product": "Valco Baby Ark Car Seat Adapters (A0325 and A0326)",
      "field": "compatibility",
      "value": "A0325 is the Ark car-seat adaptor for compatible Maxi-Cosi, Nuna, Cybex and Clek car seats.",
      "stated_as": "Maxi Cosi-Nuna-Cybex adaptor (A0325): Ark car seat adaptor for compatible Maxi-Cosi, Nuna, Cybex and Clek car seats.",
      "source_type": "guide",
      "source_url": "https://valcobabyusa.com/products/ark-car-seat-adapters",
      "source_read_at": "2026-10-21T04:19:51.399Z"
    },
    {
      "ref": "p5.f10",
      "product": "Valco Baby Ark Car Seat Adapters (A0325 and A0326)",
      "field": "configuration warning",
      "value": "Only the positions shown in the manual are tested and recommended as safe; adapters must not be used in other positions with approved Ark accessories.",
      "stated_as": "While it may be possible to configure your ARK stroller in many ways, the positions outlined in this manual are\n     the ONLY ones that have been tested and recommended as safe for use.",
      "source_type": "manual",
      "source_url": "https://valcobaby.com.au/wp-content/uploads/2024/02/171224-ARK-IM-FINAL-lr.pdf",
      "source_read_at": "2026-10-21T04:20:10.426Z"
    }
  ],
  "rows": [
    {
      "rank": 1,
      "merchant": {
        "slug": "megababiesusa-com",
        "display_name": "megababiesusa.com"
      },
      "product_id": "gid://shopify/Product/9000234483966",
      "name": "Valco Baby Ark Car Seat Adapters (A0325 and A0326)",
      "url": "/products/ucp/megababiesusa-com/9000234483966",
      "why": "With adaptors, the Ark is rated for a car seat up to 28.5 lbs.",
      "cells": [
        {
          "column": "Weight limit",
          "fact": {
            "field": "weight limit",
            "value": "With adaptors, the Ark is rated for a car seat up to 28.5 lbs.",
            "stated_as": "Car Seat (with adaptors): up to 28.5 lbs",
            "source_type": "guide",
            "source_url": "https://valcobabyusa.com/pages/the-ark",
            "source_read_at": "2026-10-21T04:20:12.526Z"
          }
        },
        {
          "column": "Car seat fit",
          "fact": {
            "field": "compatibility",
            "value": "A0325 is the Ark car-seat adaptor for compatible Maxi-Cosi, Nuna, Cybex and Clek car seats.",
            "stated_as": "Maxi Cosi-Nuna-Cybex adaptor (A0325): Ark car seat adaptor for compatible Maxi-Cosi, Nuna, Cybex and Clek car seats.",
            "source_type": "guide",
            "source_url": "https://valcobabyusa.com/products/ark-car-seat-adapters",
            "source_read_at": "2026-10-21T04:19:51.399Z"
          }
        },
        {
          "column": "Safety note",
          "fact": {
            "field": "configuration warning",
            "value": "Only the positions shown in the manual are tested and recommended as safe; adapters must not be used in other positions with approved Ark accessories.",
            "stated_as": "While it may be possible to configure your ARK stroller in many ways, the positions outlined in this manual are\n     the ONLY ones that have been tested and recommended as safe for use.",
            "source_type": "manual",
            "source_url": "https://valcobaby.com.au/wp-content/uploads/2024/02/171224-ARK-IM-FINAL-lr.pdf",
            "source_read_at": "2026-10-21T04:20:10.426Z"
          }
        }
      ]
    },
    {
      "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": "The manual's step for attaching a car seat gives a maximum load of 13 kg (28 lb) when using one infant car seat, and notes that the car seat and adaptor are sold separately.",
      "cells": [
        {
          "column": "Weight limit",
          "fact": {
            "field": "weight limit - manual",
            "value": "The manual's step for attaching a car seat gives a maximum load of 13 kg (28 lb) when using one infant car seat, and notes that the car seat and adaptor are sold separately.",
            "stated_as": "max load when using\n                             one infant car seat\n                             13kg / 28lbs\n                             car seat and adaptor\n                             sold separately",
            "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": "Car seat fit",
          "fact": {
            "field": "compatibility - car seats",
            "value": "Compatible car seats listed by the maker are Mountain Buggy protect, phil&teds alpha, Maxi-Cosi Cabriofix / Pebble Plus / Mico, Peg Perego Primo Viaggio 4-35 and Primo Viaggio 30/30, Cybex Aton / Aton 2 / Aton Q, Nuna Pipa, Graco Snugride 35 and Snugride Clickconnect 35, and Chicco Keyfit.",
            "stated_as": "Maxi-Cosi Cabriofix, Pebble Plus, Mico\nPeg Perego Primo Viaggio 4-35, Peg Perego Primo Viaggio 30/30\nCybex Aton, Aton 2, Aton Q\nNuna Pipa\nGraco Snugride 35, Snugride Clickconnect 35\nChicco Keyfit",
            "source_type": "guide",
            "source_url": "https://mountainbuggy.com/products/nano-duo-twin-car-seat-adaptor",
            "source_read_at": "2026-10-19T20:17:42.200Z"
          }
        },
        {
          "column": "Safety note",
          "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"
          }
        }
      ]
    },
    {
      "rank": 3,
      "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": "Maximum child weight per car seat on the stroller is 13 kg (28.6 lbs).",
      "cells": [
        {
          "column": "Weight limit",
          "fact": {
            "field": "maximum weight",
            "value": "Maximum child weight per car seat on the stroller is 13 kg (28.6 lbs).",
            "stated_as": "Maximum weight per child per car seat on the stroller is 13 kg (28.6 lbs).",
            "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": "Car seat fit",
          "fact": {
            "field": "car seat compatibility",
            "value": "The store page lists compatible infant car seats: Bugaboo Turtle One and Turtle Air by Nuna, several Nuna PIPA models, Maxi-Cosi Coral XP, Mico XP, Mico 30 and Mico Luxe+, Clek Liing, several Cybex Aton and Cloud models, and Kiddy Evolution Pro2.",
            "stated_as": "Bugaboo Turtle One by Nuna, Bugaboo Turtle Air by Nuna,\nNuna Pipa Lite, Nuna Pipa Lite LX, Nuna Pipa, Nuna Pipa RX, Nuna Pipa Aire, Nuna Pipa Aire RX, Nuna Pipa Urban\nMaxi-Cosi Coral XP, Maxi-Cosi Mico XP, Max Maxi-Cosi Mico 30, Maxi Cosi Mico Luxe+\nClek Liing\nCybex Aton 2, Cybex Aton Q, Cybex Cloud Q, Cybex Aton M, Cybex Aton 2, Cybex Cloud G Lux with Sensorsafe\nKiddy Evolution Pro2",
            "source_type": "guide",
            "source_url": "https://top-stroll.myshopify.com/products/bugaboo-butterfly-2-car-seat-adapter",
            "source_read_at": "2026-10-18T01:42:43.465Z"
          }
        },
        {
          "column": "Safety note",
          "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"
          }
        }
      ]
    }
  ]
}