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Last reviewed: September 2026 · Copy link
CPC for children’s water bottles
What gets tested
- Lead in the bottle substrate, exterior coatings, printed artwork, and the spout assembly.
- Phthalates in gaskets, straws, and plasticized components — the mouthable parts the limits target.
- Small parts on detachable spouts and caps for products graded under 3.
Design notes before testing
Insulated bottles add an inner-wall material and vacuum-layer construction to the plan; printed artwork adds coating tests. The classic failures are decorative coatings failing lead and spout valves separating into small parts — both fixable in design before the lab sees them.
Questions people ask
Do stainless bottles need lead testing?
Yes on the accessible components: coatings, printed artwork, spouts, and gaskets. The stainless body itself is screened per the lab’s method, with food-contact documentation for the interior.
What age grades a water bottle?
Most children’s bottles grade 3+; under-3 grades pull small-parts testing onto spouts and caps. Grade honestly to the design.
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