PlanetBox · Feeding
Current best-in-class pickA five-compartment 18/8 stainless-steel tray built for at-home meals and dishwasher cleanup.
The exact maker page identifies the food-contact material as 304 stainless steel, explicitly excludes phthalates, and publishes current care and age limits.
PlanetBox identifies the exact tray as at least 91% recycled 18/8 (304) stainless steel and explicitly says it is BPA- and phthalate-free.
The claim comes from the maker rather than a public independent finished-product phthalate test. The tray is not intended for children under three, cannot go in a microwave or oven, and should not be washed with bleach detergent.
Where to buy
Checked September 16, 2026
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Why the category matters
Chemicals appeared differently across maternal urine, maternal serum, placental tissue, and cord serum. A placental detection does not by itself show fetal-circulation exposure, and a cord-serum detection does not by itself establish a harmful dose or health effect.
Higher pregnancy-averaged urinary DINCH metabolites were associated with slightly lower birth-size measures, while gestational age was not associated. The clearest reported birthweight estimate was small and imprecise.