DIVA Cup Model 2 vs Ziggy Cup 2, Reusable Menstrual Disc, Menstrual Cup, Period Cup, medical-grade silicone: which is safer?
DIVA Cup Model 2 is our pick: better on PFAS and on the overall hazard picture.
Our pick
Aisle
DIVA Cup Model 2
PFAS grade
A 100/100
Overall grade
A 96/100
Verdict
Buy
Hazard flags
⚑ 1
Material
Medical-grade silicone (body); no Teflon-type coating or Teflon-family coating coatings
Confidence
82%
PossibleBacterial growth and biofilm
Intimina
Ziggy Cup 2, Reusable Menstrual Disc, Menstrual Cup, Period Cup, medical-grade silicone
PFAS grade
C 70/100
Overall grade
F 58/100
Verdict
Buy
Hazard flags
⚑ 3
Material
Medical-grade silicone (no Teflon-family coating or coating disclosed)
Confidence
78%
PossibleBacterial or mold growth on exterior surface
PossibleToxic Shock Syndrome (TSS) association
PossibleLoss of seal integrity or structural failure over time
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 menstrual cups: see the full ranking