Kimberly-Clark Professional Tampons, Compact, Kotex, 16/Box, Multi vs 100% Organic Cotton Tampons: which is safer?

Natracare 100% Organic Cotton Tampons is our pick: better on PFAS and on the overall hazard picture.

Kimberly-Clark Professional Tampons, Compact, Kotex, 16/Box, Multi

Kimberly-Clark Kotex

Kimberly-Clark Professional Tampons, Compact, Kotex, 16/Box, Multi

PFAS grade

Good 70/100

Overall grade

Good 62/100

Verdict

Buy

Hazard flags

⚑ 2

Material

Cotton, rayon, cellulose fibers

Confidence

72%

PossibleDioxins from bleaching

PossibleAllergic reactions to fibers or residues

Our pick

Natracare 100% Organic Cotton Tampons

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

Where these two actually differ

  • We flag Dioxins from bleaching and Allergic reactions to fibers or residues on the Kimberly-Clark Kotex and not on the Natracare.
  • We flag Heavy metals in pigments or cotton processing on the Natracare and not on the Kimberly-Clark Kotex.
  • The Kimberly-Clark Kotex is Cotton, rayon, cellulose fibers where the Natracare is 100% organic cotton, 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: 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 →

More tampons: see the full ranking