Ahimsa Stainless Steel Open Cup Training Cups — 8oz Classic Silver, Set of 4
A set of four 8oz hand-polished stainless steel open-cup training cups. The American Academy of Pediatrics recommends introducing an open cup around six months. These are the adult-looking version that replaces the plastic sippy cup for good.
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Why We Picked It
Ahimsa (Sanskrit for "non-harm") was founded by Dr. Manasa Mantravadi, a board-certified pediatrician, after she realized most kids' dishware on the market carries health risks her patients' families didn't know about. The entire line is 304 18/8 food-grade stainless steel, the same recycled alloy commercial kitchens and medical instruments use, sourced from audited suppliers that provide batch-level mill test certificates documenting full chemical composition. Products are MADE SAFE certified, third-party tested at a US CPSC-certified lab, and have been independently XRF-tested by Lead Safe Mama with non-detect results for lead, cadmium, arsenic, mercury, and antimony. Designed in the USA, manufactured in India.
Occupational therapists and pediatric speech-language pathologists increasingly recommend open-cup training over spouted sippy cups, because the tongue and lip mechanics of open-cup drinking support oral development in ways a sippy cup doesn't. Ahimsa's 8oz cup is sized appropriately for small hands, with a rolled lip that's easy to drink from and gentle on teeth.
The classic silver finish is bare hand-polished 304 stainless, with no color, no coating, no plastic. It's the same material you'd find in any commercial kitchen, just scaled for a toddler.
The classic silver variant is hand-polished bare 304 stainless steel, with no color, no coatings, no paint. Nothing to wear off, nothing to leach. Free of BPA (and all bisphenols), PVC, phthalates, lead, siloxanes, melamine, and formaldehyde.
How It Fits Our Good Steward Standards
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No PFAS
Stainless steel is inherently PFAS-free, with no non-stick coatings, no plastic, no silicone anywhere in the product. MADE SAFE certification explicitly prohibits PFAS.
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Toxin & Heavy-Metal Free
Independent XRF testing by Lead Safe Mama confirms non-detect for lead, cadmium, arsenic, mercury, and antimony. Every batch of steel ships with a mill test certificate documenting its chemical composition.
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Full Transparency
Alloy (304 18/8), finishing process (titanium PVD or hand-polish), manufacturing origin (India), and supplier audit program are all openly published, with no proprietary fine print.
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Minimal Processing
A single-material product: inert stainless steel, with an inert ceramic finish on the colored variants. No composites, laminates, plastics, or silicone components.
Care & Use
Dishwasher safe on any rack. Hand-polished bare stainless takes abuse better than most materials. Scratches from metal utensils don't expose anything harmful because it's the same alloy top to bottom. Not microwave safe, as with any stainless steel.
