Is it safe for babies to chew on silicone teething necklaces?
Based on 1 peer-reviewed studybaby
Verdict: Use Caution
Platinum-grade yes, filled cheap silicone no. Read the brand's silicone certification.
What's actually in it
Silicone teething beads are typically platinum-grade silicone in reputable brands. Cheap knock-offs can use peroxide-cured silicone with fillers, which release more cyclic siloxanes when a baby chews them.
What the research says
A 2025 study in J Hazard Mater documented D4, D5, and D6 release from silicone. Higher-quality silicone released less.
Look for teething beads from brands that specify "100% platinum-grade food silicone" and test for migration. Replace beads that become sticky or discolored.
The research at a glance
| Study | Journal | Year |
|---|---|---|
| Silicone bakeware as a source of human exposure to cyclic siloxanes. | J Hazard Mater | 2025 |
What to use instead
Browse our vetted, non-toxic alternatives. Every product is third-party certified.
Shop Non-Toxic Baby