{
  "schema_version": "compare-page.v2",
  "page_id": "comotomo-bottle-collapsing-or-leaking-at-the-vent",
  "url": "https://robotrunk.com/compare/want/comotomo-bottle-collapsing-or-leaking-at-the-vent",
  "title": "Comotomo bottle collapsing or leaking at the vent",
  "question": "Why does a Comotomo bottle collapse or leak at the vent?",
  "answer": "The checked facts do not explain why a Comotomo bottle collapses or leaks at the vent. The facts below cover the vent design, the body feel, and leak reports. Comotomo Baby Bottle 8-Ounce/250 ml Kit: Two vents are positioned on the nipple to maintain airflow without extra vent pieces; the store says this is intended to reduce swallowed air, colic, spit-up, burping and gas. The video demonstrates a flexible, squeezable body and says the simple wide design is easy to clean by hand; it also presents dishwasher and microwave sterilization-bag options. A user found the body exceptionally soft and flexible and the nipple softer than alternatives; their baby enjoyed handling the texture and latched without the side leakage experienced with other bottles. Comotomo Baby Bottle 5-Ounce / 150 ml Kit: The bottle uses soft, squeezable silicone intended to feel like skin. Several users found the bottles easy to wash by hand or dishwasher and reported no leaking. COMOTOMO COM250TP: The nipple has two built-in vents intended to limit air intake, maintain milk flow and reduce colic-related discomfort. The soft silicone body is intended to be easy for babies to grip.",
  "kind": "baby bottle",
  "market": "US",
  "generated_at": "2026-10-23T05:21:04.403Z",
  "columns": [
    "Vent design",
    "Body feel",
    "Leakage reports"
  ],
  "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.f5",
      "product": "Comotomo Baby Bottle 8-Ounce/250 ml Kit",
      "field": "Feel and latch",
      "value": "A user found the body exceptionally soft and flexible and the nipple softer than alternatives; their baby enjoyed handling the texture and latched without the side leakage experienced with other bottles.",
      "stated_as": "A user found the body exceptionally soft and flexible and the nipple softer than alternatives; their baby enjoyed handling the texture and latched without the side leakage experienced with other bottles.",
      "source_type": "review",
      "source_url": "https://themofmommyhood.blogspot.com/2014/10/review-comotomo-baby-bottle.html",
      "source_read_at": "2026-09-24T20:19:17.433Z"
    },
    {
      "ref": "p1.f6",
      "product": "Comotomo Baby Bottle 8-Ounce/250 ml Kit",
      "field": "Handling and cleaning",
      "value": "The video demonstrates a flexible, squeezable body and says the simple wide design is easy to clean by hand; it also presents dishwasher and microwave sterilization-bag options.",
      "stated_as": "The video demonstrates a flexible, squeezable body and says the simple wide design is easy to clean by hand; it also presents dishwasher and microwave sterilization-bag options.",
      "source_type": "review",
      "source_url": "https://www.youtube.com/watch?v=5B3cOn9lcc8",
      "source_read_at": "2026-09-24T20:20:25.502Z"
    },
    {
      "ref": "p1.f8",
      "product": "Comotomo Baby Bottle 8-Ounce/250 ml Kit",
      "field": "Vent design",
      "value": "Two vents are positioned on the nipple to maintain airflow without extra vent pieces; the store says this is intended to reduce swallowed air, colic, spit-up, burping and gas.",
      "stated_as": "Comotomo bottles have two anti-colic vents that are smartly placed on the nipple to ensure that your baby’s bottle is perfectly ventilated. This means that your little one drinks milk and not air. Good airflow helps to prevent unwanted colic, spit up, burping, and gas. Plus, there are no extra pieces",
      "source_type": "guide",
      "source_url": "https://anb-baby.myshopify.com/products/comotomo-baby-bottle-8-ounce-250-ml-kit-green-pack-of-3",
      "source_read_at": "2026-09-24T20:18:44.192Z"
    },
    {
      "ref": "p2.f2",
      "product": "Comotomo Baby Bottle 5-Ounce / 150 ml Kit",
      "field": "Feel and grip",
      "value": "The bottle uses soft, squeezable silicone intended to feel like skin.",
      "stated_as": "Safe silicone that offers a skin-like feel.",
      "source_type": "guide",
      "source_url": "https://comotomo.com/pages/detailed-baby-bottle",
      "source_read_at": "2026-09-24T20:16:31.366Z"
    },
    {
      "ref": "p2.f4",
      "product": "Comotomo Baby Bottle 5-Ounce / 150 ml Kit",
      "field": "Cleaning and leakage",
      "value": "Several users found the bottles easy to wash by hand or dishwasher and reported no leaking.",
      "stated_as": "Several users found the bottles easy to wash by hand or dishwasher and reported no leaking.",
      "source_type": "review",
      "source_url": "https://www.dcurbanmom.com/jforum/posts/list/666650.page",
      "source_read_at": "2026-09-24T20:16:48.809Z"
    },
    {
      "ref": "p3.f1",
      "product": "COMOTOMO COM250TP",
      "field": "Grip",
      "value": "The soft silicone body is intended to be easy for babies to grip.",
      "stated_as": "The silicone body provides a soothing, skin-like feel that is easy for babies to grip and comforting to hold.",
      "source_type": "listing",
      "source_url": "https://anb-baby.myshopify.com/products.json",
      "source_read_at": "2026-09-24T19:02:00.790Z"
    },
    {
      "ref": "p3.f6",
      "product": "COMOTOMO COM250TP",
      "field": "Anti-colic vents",
      "value": "The nipple has two built-in vents intended to limit air intake, maintain milk flow and reduce colic-related discomfort.",
      "stated_as": "Dual built-in anti-colic vents ensure consistent milk flow and minimize air intake, helping prevent colic and discomfort.",
      "source_type": "listing",
      "source_url": "https://anb-baby.myshopify.com/products.json",
      "source_read_at": "2026-09-24T19:02:00.790Z"
    }
  ],
  "rows": [
    {
      "rank": 1,
      "merchant": {
        "slug": "anbbaby-com",
        "display_name": "anbbaby.com"
      },
      "product_id": "gid://shopify/Product/6607583969366",
      "name": "Comotomo Baby Bottle 8-Ounce/250 ml Kit",
      "url": "/products/ucp/anbbaby-com/6607583969366",
      "why": "Two vents are positioned on the nipple to maintain airflow without extra vent pieces; the store says this is intended to reduce swallowed air, colic, spit-up, burping and gas.",
      "cells": [
        {
          "column": "Vent design",
          "fact": {
            "field": "Vent design",
            "value": "Two vents are positioned on the nipple to maintain airflow without extra vent pieces; the store says this is intended to reduce swallowed air, colic, spit-up, burping and gas.",
            "stated_as": "Comotomo bottles have two anti-colic vents that are smartly placed on the nipple to ensure that your baby’s bottle is perfectly ventilated. This means that your little one drinks milk and not air. Good airflow helps to prevent unwanted colic, spit up, burping, and gas. Plus, there are no extra pieces",
            "source_type": "guide",
            "source_url": "https://anb-baby.myshopify.com/products/comotomo-baby-bottle-8-ounce-250-ml-kit-green-pack-of-3",
            "source_read_at": "2026-09-24T20:18:44.192Z"
          }
        },
        {
          "column": "Body feel",
          "fact": {
            "field": "Handling and cleaning",
            "value": "The video demonstrates a flexible, squeezable body and says the simple wide design is easy to clean by hand; it also presents dishwasher and microwave sterilization-bag options.",
            "stated_as": "The video demonstrates a flexible, squeezable body and says the simple wide design is easy to clean by hand; it also presents dishwasher and microwave sterilization-bag options.",
            "source_type": "review",
            "source_url": "https://www.youtube.com/watch?v=5B3cOn9lcc8",
            "source_read_at": "2026-09-24T20:20:25.502Z"
          }
        },
        {
          "column": "Leakage reports",
          "fact": {
            "field": "Feel and latch",
            "value": "A user found the body exceptionally soft and flexible and the nipple softer than alternatives; their baby enjoyed handling the texture and latched without the side leakage experienced with other bottles.",
            "stated_as": "A user found the body exceptionally soft and flexible and the nipple softer than alternatives; their baby enjoyed handling the texture and latched without the side leakage experienced with other bottles.",
            "source_type": "review",
            "source_url": "https://themofmommyhood.blogspot.com/2014/10/review-comotomo-baby-bottle.html",
            "source_read_at": "2026-09-24T20:19:17.433Z"
          }
        }
      ]
    },
    {
      "rank": 2,
      "merchant": {
        "slug": "anbbaby-com",
        "display_name": "anbbaby.com"
      },
      "product_id": "gid://shopify/Product/6607584657494",
      "name": "Comotomo Baby Bottle 5-Ounce / 150 ml Kit",
      "url": "/products/ucp/anbbaby-com/6607584657494",
      "why": "Several users found the bottles easy to wash by hand or dishwasher and reported no leaking.",
      "cells": [
        {
          "column": "Vent design",
          "fact": null
        },
        {
          "column": "Body feel",
          "fact": {
            "field": "Feel and grip",
            "value": "The bottle uses soft, squeezable silicone intended to feel like skin.",
            "stated_as": "Safe silicone that offers a skin-like feel.",
            "source_type": "guide",
            "source_url": "https://comotomo.com/pages/detailed-baby-bottle",
            "source_read_at": "2026-09-24T20:16:31.366Z"
          }
        },
        {
          "column": "Leakage reports",
          "fact": {
            "field": "Cleaning and leakage",
            "value": "Several users found the bottles easy to wash by hand or dishwasher and reported no leaking.",
            "stated_as": "Several users found the bottles easy to wash by hand or dishwasher and reported no leaking.",
            "source_type": "review",
            "source_url": "https://www.dcurbanmom.com/jforum/posts/list/666650.page",
            "source_read_at": "2026-09-24T20:16:48.809Z"
          }
        }
      ]
    },
    {
      "rank": 3,
      "merchant": {
        "slug": "anbbaby-com",
        "display_name": "anbbaby.com"
      },
      "product_id": "gid://shopify/Product/4597204615254",
      "name": "COMOTOMO COM250TP",
      "url": "/products/ucp/anbbaby-com/4597204615254",
      "why": "The nipple has two built-in vents intended to limit air intake, maintain milk flow and reduce colic-related discomfort.",
      "cells": [
        {
          "column": "Vent design",
          "fact": {
            "field": "Anti-colic vents",
            "value": "The nipple has two built-in vents intended to limit air intake, maintain milk flow and reduce colic-related discomfort.",
            "stated_as": "Dual built-in anti-colic vents ensure consistent milk flow and minimize air intake, helping prevent colic and discomfort.",
            "source_type": "listing",
            "source_url": "https://anb-baby.myshopify.com/products.json",
            "source_read_at": "2026-09-24T19:02:00.790Z"
          }
        },
        {
          "column": "Body feel",
          "fact": {
            "field": "Grip",
            "value": "The soft silicone body is intended to be easy for babies to grip.",
            "stated_as": "The silicone body provides a soothing, skin-like feel that is easy for babies to grip and comforting to hold.",
            "source_type": "listing",
            "source_url": "https://anb-baby.myshopify.com/products.json",
            "source_read_at": "2026-09-24T19:02:00.790Z"
          }
        },
        {
          "column": "Leakage reports",
          "fact": null
        }
      ]
    }
  ]
}