100% Organic Cotton Tampons vs Sport Tampons Ultra Absorbency: which is safer?
Natracare 100% Organic Cotton Tampons is our pick, better on PFAS and on the overall hazard picture.
Our pick
Natracare
100% Organic Cotton Tampons
PFAS grade
Excellent 100/100
Overall grade
Excellent 96/100
Verdict
Buy
Hazard flags
⚑ 1
Material
100% organic cotton
Confidence
88%
PossibleHeavy metals in pigments or cotton processing
Playtex
Sport Tampons Ultra Absorbency
PFAS grade
Good 70/100
Overall grade
Poor 42/100
Verdict
Buy
Hazard flags
⚑ 4
Material
rayon/viscose core, cotton-blend cover
Confidence
72%
PossibleDioxin and dioxin-like compounds (from rayon bleaching)
ReportedLatex sensitization (applicator material)
PossibleMicroplastic or fiber shedding
Where these two actually differ
- We flag Heavy metals in pigments or cotton processing on the Natracare and not on the Playtex.
- We flag Dioxin and dioxin-like compounds (from rayon bleaching), Latex sensitization (applicator material), Microplastic or fiber shedding and Toxic Shock Syndrome (TSS) risk on the Playtex and not on the Natracare.
- The Natracare is 100% organic cotton where the Playtex is rayon/viscose core, cotton-blend cover, which is most of the difference in these two grades.
- The gap is 30 points, wide enough that this is not a close call, and the Natracare is the one to buy.
Both products run through the same public rubric, which covers materials, coatings, brand disclosure, lab findings, and recalls, plus a beyond-PFAS hazard analysis. Grades are model-based estimates, not lab tests. How grades work →
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