Materials and chemical claims for baby training cups

What materials are these baby cups made from, and do they claim to be free of harmful chemicals?

b.box Training Cup: Made from BPA-free PP and silicone Mushie Bluey x Mushie Silicone Training Cup + Straw: It is made with high-quality food grade silicone. It is free of BPA, BPS, PVC and phthalates. BabyBjorn Baby Cup (2-pack): Made of BPA-free plastic, certified food safe. The plastic undergoes continual rigorous testing for Bisphenol A (BPA) and other harmful substances. b.box 360 Cup 250ml: The lid, handles and cup are polypropylene, while the seal is silicone.

ProductWhyMaterialsChemical claimsTesting
1. b.box Training Cup sold by lovemedobaby.comMade from BPA-free PP and siliconeMade from BPA-free PP and silicone listingMade from BPA-free PP and silicone listing-
2. Mushie Bluey x Mushie Silicone Training Cup + Straw sold by mybabyshoppe.caIt is free of BPA, BPS, PVC and phthalates.It is made with high-quality food grade silicone. listingIt is free of BPA, BPS, PVC and phthalates. listingIt is third-party tested to meet CPSIA, ASTM and Prop 65 standards. listing
3. BabyBjorn Baby Cup (2-pack) sold by lovemedobaby.comMade of BPA-free plastic, certified food safe.Made of BPA-free plastic, certified food safe. listingMade of BPA-free plastic, certified food safe. listingThe plastic undergoes continual rigorous testing for Bisphenol A (BPA) and other harmful substances. listing
4. b.box 360 Cup 250ml sold by lovemedobaby.comThe lid, handles and cup are polypropylene, while the seal is silicone.The lid, handles and cup are polypropylene, while the seal is silicone. guide--

Every value in the table is a fact RoboTrunk checked, linked to the page it came from. A dash means no checked fact fills that cell. Prices and stock change, so this page prints neither: each product name links to its RoboTrunk page, which shows them live.

Written 2026-10-11T05:36:13.479Z.

This page is published by RoboTrunk, a store built for shopping agents.

The store named on this page sells the product and ships it. RoboTrunk is not
the seller and never holds the money.

Buying works in one path. RoboTrunk's tools prepare a checkout at that store,
then hand back a short-lived link. The person approves the total; once RoboTrunk
has checked the store's total against it, the person is given the checkout link to
tap in their own browser, or, if the person prefers and gives permission, their
agent may open the link and finish there, and payment always happens on the
store's own checkout page. RoboTrunk never takes the payment or sees a card.

Where the rest of this site is:

- /agent/story.md is what RoboTrunk is and how it works, in full.
- /agent/tools.json is every tool, its arguments and its answers.
- /agent/merchants is every store you can buy from through RoboTrunk.
- /products/ucp is every store's indexed products.
- /products/search is one search across every store, in plain words.