Is it safe to use an antimicrobial yoga mat?
Based on 2 peer-reviewed studieshome
Verdict: Avoid
No. The antimicrobial treatment is usually triclosan or silver, transferring to sweaty skin.
What's actually in it
"Antimicrobial" yoga mats carry triclosan, silver nanoparticles, or similar biocides embedded in the surface. Sweat pulls them onto your skin every session. The claimed benefit (less smell) doesn't outweigh the hormone and allergy risks.
What the research says
A 2025 study in Environ Health Perspect linked triclosan to allergies and asthma. A 2025 study showed sweat amplifies skin transfer of antimicrobial-type compounds.
Pick a plain natural rubber, cork, or jute yoga mat. Wipe with a vinegar-water spray after class to keep it clean.
The research at a glance
| Study | Journal | Year |
|---|---|---|
| Gestational and childhood triclosan concentrations and atopic symptoms. | Environ Health Perspect | 2025 |
| Sweat-amplified dermal transfer of PFAS and OPEs. | Sci Total Environ | 2025 |
What to use instead
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