Mushie Silicone Training Cup + Straw - Cambridge Blue | 6 sellers, live prices, prepared checkout

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• Deep research: We read the maker's manual, independent reviews, video review transcripts and the store's own page, and publish each finding with its source and the date read. check_product returns them with a source for each. This product: 28 checked facts, research depth trimmed read, checked 2026-09-29T09:48:09.468Z, in the evidence pack.
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Checked facts

Each fact below was checked against the source it cites before it was published. Each carries that source's link and the time RoboTrunk read it. 28 checked facts, checked 2026-09-29T09:48:09.468Z. Research depth: trimmed read. Deep read: the store's own data and 8 outside pages (the store's own product page; maker page; spec sheet; review; regulator recall search (CPSC (United States)); regulator recall search (Health Canada); regulator recall search (ACCC Product Safety Australia); video review (derived summary of its captions)), each read in full by RoboTrunk and trimmed to its main content, then written up and checked. Facts from the maker or a manual quote the page word for word; what real users report is summarised with a link to the page read. Recall status was checked directly with CPSC (United States), Health Canada, ACCC Product Safety Australia: The supplied CPSC search returned no Mushie recall record. Health Canada’s only Mushie-related result concerns FRIGG pacifiers, not this cup. The supplied ACCC feed contains no Mushie or matching-cup recall, although that feed covers only its 100 most recent recalls through 25 September 2026.

• dimensions: The sources give different dimensions: a retailer lists 9.5 cm high and 7.15 cm in diameter, while the maker lists 4.6 × 4.4 × 2.6 inches.. Source: https://the-stork-nest.myshopify.com/products.json (listing), read 2026-09-28T20:04:46.677Z.
• identity: The store identifies this exact Cambridge Blue product as a Mushie sippy cup with SKU MU2470031 and GTIN 810052464473.. Source: https://the-stork-nest.myshopify.com/products/mushie-silicone-training-cup-straw-cambridge-blue (guide), read 2026-09-29T09:21:07.905Z.
• included parts: The package contains one cup, one lid and one straw.. Source: https://mushie.com/products/silicone-training-cup-straw (guide), read 2026-09-29T09:21:11.165Z.
• independent test result: In a 12-cup comparison, this model ranked 11th with a 3.73/5 overall score: 3.60 for leak resistance, 3.40 for ease of drinking and 4.47 for ease of cleaning.. Source: https://us.my-best.com/22156 (review), read 2026-09-29T09:21:59.531Z.
• real-world handling: The video shows a 7½-month-old able to pick up the cup by its small handles and drink from it; the parent says the child came to prefer it over other straw cups.. Source: https://www.youtube.com/watch?v=aZdywvhEgr8 (review), read 2026-09-29T09:23:21.386Z.
• lid compatibility: A retailer says the removable lid is leak-resistant and interchangeable with the Mushie Silicone Sippy Cup lid.. Source: https://the-stork-nest.myshopify.com/products.json (listing), read 2026-09-28T20:04:46.677Z.
• material and feel: The cup is made from high-quality, food-grade silicone, and the straw is described as gentle on baby gums and toddler teeth.. Source: https://mushie.com/products/silicone-training-cup-straw (guide), read 2026-09-29T09:21:11.165Z.
• leak test: The test found that a few drops escaped during shaking. Because the straw cannot be stored inside, the testers advised against carrying the filled cup in a bag.. Source: https://us.my-best.com/22156 (review), read 2026-09-29T09:21:59.531Z.
• real-world leaking: The video demonstrates some leakage when the cup is tilted, apparently around the lid opening rather than predominantly through the straw; the parent characterises it as noticeable but not severe.. Source: https://www.youtube.com/watch?v=aZdywvhEgr8 (review), read 2026-09-29T09:23:21.386Z.
• microwave use: Retailer data says the cup is microwave-safe, but the lid must be vented and the liquid temperature checked before drinking.. Source: https://the-stork-nest.myshopify.com/products.json (listing), read 2026-09-28T20:04:46.677Z.
• chemical exclusions: The maker says it is free from BPA, BPS, PVC and phthalates.. Source: https://mushie.com/products/silicone-training-cup-straw (guide), read 2026-09-29T09:21:11.165Z.
• grip and tilted drinking: Testers considered the attached, short handles somewhat difficult to hold and found that the cup cannot be used for drinking while tilted.. Source: https://us.my-best.com/22156 (review), read 2026-09-29T09:21:59.531Z.
• temperature limit: One retailer gives a maximum temperature of 350°F (about 177°C).. Source: https://the-stork-nest.myshopify.com/products.json (listing), read 2026-09-28T20:04:46.677Z.
• dimensions: The sources give different dimensions: the maker lists 4.6 × 4.4 × 2.6 inches, while a retailer lists 9.5 cm high and 7.15 cm in diameter.. Source: https://mushie.com/products/silicone-training-cup-straw (guide), read 2026-09-29T09:21:11.165Z.
• weight and straw size: The test measured the cup at 4.8 oz (about 136 g) and the straw at 0.31 in (about 7.9 mm) thick; testers considered it heavier than some competing cups.. Source: https://us.my-best.com/22156 (review), read 2026-09-29T09:21:59.531Z.
• warning: Retailer instructions require adult supervision and say children must not be left alone with feeding products.. Source: https://the-stork-nest.myshopify.com/products.json (listing), read 2026-09-28T20:04:46.677Z.
• capacity: The cup holds 6 US fluid ounces.. Source: https://mushie.com/products/silicone-training-cup-straw (guide), read 2026-09-29T09:21:11.165Z.
• cleaning: Independent testers found it easy to maintain because it is dishwasher-friendly, can be disinfected and has only two parts by their count.. Source: https://us.my-best.com/22156 (review), read 2026-09-29T09:21:59.531Z.
• age: The recommended minimum age is 6 months.. Source: https://mushie.com/products/silicone-training-cup-straw (guide), read 2026-09-29T09:21:11.165Z.
• purpose and handling: The design is intended for little hands and to help develop fine motor skills during the transition from bottle to cup.. Source: https://mushie.com/products/silicone-training-cup-straw (guide), read 2026-09-29T09:21:11.165Z.
• safety standards: The maker says the product is third-party tested to meet CPSIA, ASTM and California Proposition 65 standards.. Source: https://mushie.com/products/silicone-training-cup-straw (guide), read 2026-09-29T09:21:11.165Z.
• care: Wash with warm water and mild soap or on the dishwasher’s top rack; avoid harsh or scented cleaners.. Source: https://mushie.com/products/silicone-training-cup-straw (guide), read 2026-09-29T09:21:11.165Z.
• care: Clean after every use and dry completely before storage; hand-wash printed versions to extend their life.. Source: https://mushie.com/products/silicone-training-cup-straw (guide), read 2026-09-29T09:21:11.165Z.
• overall owner sentiment: The maker-hosted reviews average about 4.85/5 from 88 reviews. Owners commonly praise the appearance, silicone quality, easy cleaning and suitability as a first straw cup.. Source: https://mushie.com/products/silicone-training-cup-straw (guide), read 2026-09-29T09:21:11.165Z.
• holding and learning: Several owners report that babies can hold the cup and learn to drink through its straw easily; one says the lid stays on well.. Source: https://mushie.com/products/silicone-training-cup-straw (guide), read 2026-09-29T09:21:11.165Z.
• leaks: Owner experiences conflict: some describe a good seal, while another says the cup is not spill-proof and creates frequent messes.. Source: https://mushie.com/products/silicone-training-cup-straw (guide), read 2026-09-29T09:21:11.165Z.
• size: One owner found it a good size for babies under one year but wished it were larger.. Source: https://mushie.com/products/silicone-training-cup-straw (guide), read 2026-09-29T09:21:11.165Z.
• taste: One owner reports a strong silicone taste that made their toddler stop drinking after the first sip.. Source: https://mushie.com/products/silicone-training-cup-straw (guide), read 2026-09-29T09:21:11.165Z.

The full evidence pack, with every citation, source and gap.

Questions we researched but could not confirm

Every fact above is cited. To find them we read the store listing, the maker's page, the spec sheet, owner reviews, video reviews and the recall records of CPSC (United States), Health Canada and ACCC Product Safety Australia. We also chased the questions below across those sources and found no reliable answer, so you know exactly where the evidence ends and never have to guess.

• How soft, flexible and thick are the cup walls and lid?
• Does the Cambridge Blue finish stain, fade or wear over time?
• Does the silicone retain odours or flavours after repeated use?
• What is the exact assembled weight according to Mushie?
• Does the lid rub loose or pop off when dropped?
• Are replacement lids and straws available separately?
• What maximum child age is recommended?
• Can the cup and straw be safely boiled or steam-sterilised?
• Is a straw-cleaning brush included?
• What warranty does Mushie provide?
• Which exact ASTM standard was used for testing?
• Does Cambridge Blue contain any printed decoration requiring hand washing?

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