O.b Pro Comfort Super Plus 16 pad vs / Maternity Pad Maxi Super Absorbency NON241279: which is safer?
O.b Pro Comfort Super Plus 16 pad is our pick: better on PFAS and on the overall hazard picture.
Our pick
OB
O.b Pro Comfort Super Plus 16 pad
PFAS grade
Overall grade
Verdict
Hazard flags
Material
Confidence
PossibleMicroplastic shedding or degradation
ReportedIrritation or allergic sensitization from adhesive or synthetic fibers
PossibleBacterial growth or contamination from prolonged moisture
OB
/ Maternity Pad Maxi Super Absorbency NON241279
PFAS grade
Overall grade
Verdict
Hazard flags
Material
Confidence
PossibleAbsorbent polymer (sodium polyacrylate) allergic sensitization
PossiblePolyethylene microplastic shedding
LikelyBacterial colonization from prolonged wear
Where these two actually differ
- We flag Microplastic shedding or degradation, Irritation or allergic sensitization from adhesive or synthetic fibers and Bacterial growth or contamination from prolonged moisture on the OB and not on the OB.
- We flag Absorbent polymer (sodium polyacrylate) allergic sensitization, Polyethylene microplastic shedding and Bacterial colonization from prolonged wear on the OB and not on the OB.
- The OB is rayon/viscose, cotton, and gelling polymers where the OB is cellulose, polyethylene, absorbent core (typical period pad materials), which is most of the difference in these two grades.
- These two are level, close enough that price and fit should decide it rather than our grade.
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 period pads: see the full ranking