Check the bottle, nipple, collar and any insert as separate parts. FDA food-contact reviews depend on intended use and conditions, while cleaning and heating instructions come from the exact product maker.
A bottle is an assembly of parts, not a single material claim. Compare the body, nipple, collar, seals and any insert, then read the maker’s care and temperature instructions.
Product label checklist
| Part or claim | What to check |
|---|---|
| Bottle body | Material, capacity and temperature or cleaning limits |
| Nipple | Material, flow options, replacement schedule and compatibility |
| Collar and seals | Material and fit with the exact bottle model |
| Food-contact claim | Intended use described by the maker and any supporting documentation |
| Heating and cleaning | Instructions for warming, dishwasher use and sterilization |
| Replacement parts | Availability and compatibility by model |
The FDA’s food-contact guidance covers substances used in products such as baby bottles, bottle inserts and nipples. Its review considers a substance’s intended use and conditions. A material name or broad marketing statement does not replace the maker’s directions for a particular bottle.
Before buying
- Read the materials and use instructions for every bottle component.
- Check the product’s stated temperature and cleaning limits.
- Confirm replacement nipples and seals fit the exact model.
- Compare bottle shape with your storage and washing setup.
- Follow the product maker’s instructions for preparing and handling feeds.
For a material comparison, see Glass vs Stainless Steel Baby Bottles and Glass vs Stainless Steel Food Storage. Compare toy materials in Wood vs Plastic Construction Toys, or browse baby and kids.
Sources
Common questions
Does a bottle material name tell me how to heat it?
No. Follow the maker's instructions for heating, cleaning and sterilizing the exact bottle and its parts.
Does FDA review cover every product made from one material?
Food-contact authorizations and notifications apply to specified substances, manufacturers and intended uses. They are not a blanket label for every product made from a material.
Which bottle parts should I check?
Review the bottle body, nipple, collar, vent or insert, seals and replacement parts. Their materials and care directions can differ.