Heavy-Duty Underpads vs Personal Care Pads 13.5" x 6.5", 96/Case: which is safer?
Tranquility Personal Care Pads 13.5" x 6.5", 96/Case is the clear pick. Tranquility Heavy-Duty Underpads carries a failing PFAS grade, and we never recommend buying a failing product.
Tranquility
Heavy-Duty Underpads
PFAS grade
Overall grade
Verdict
Hazard flags
Material
Confidence
PossibleWaterproof backing composition (fluorocarbon/PFAS concern)
PossibleLeachables from polyurethane or polyethylene backing degradation
Our pick
Tranquility
Personal Care Pads 13.5" x 6.5", 96/Case
PFAS grade
Overall grade
Verdict
Hazard flags
Material
Confidence
PossibleChlorine residues from bleaching
PossibleBacterial growth and contamination during storage or use
Where these two actually differ
- We flag Waterproof backing composition (fluorocarbon/PFAS concern) and Leachables from polyurethane or polyethylene backing degradation on the Tranquility and not on the Tranquility.
- We flag Chlorine residues from bleaching and Bacterial growth and contamination during storage or use on the Tranquility and not on the Tranquility.
- The Tranquility is Absorbent core with waterproof backing (unspecified) where the Tranquility is Cellulose, wood pulp, absorbent core, adhesives, which is most of the difference in these two grades.
- The gap is 45 points, wide enough that this is not a close call, and the Tranquility is the one to buy.
- We are less certain about the Tranquility grade, at 45% confidence against 72%, because it discloses less.
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 incontinence pads & protection: see the full ranking