Icon Intimates & Sleepwear Icon Undies Hi-Waist Period Underwear Panties Size Xs Beige (For Moderate Leaks) vs Rubylove First Period Kit +teen Period Underwear: which is safer?

Rubylove First Period Kit +teen Period Underwear is the clear pick. Icon Intimates & Sleepwear Icon Undies Hi-Waist Period Underwear Panties Size Xs Beige (For Moderate Leaks) carries a failing PFAS grade, and we never recommend buying a failing product.

Icon Intimates & Sleepwear Icon Undies Hi-Waist Period Underwear Panties Size Xs Beige (For Moderate Leaks)

Icon Underwear

Icon Intimates & Sleepwear Icon Undies Hi-Waist Period Underwear Panties Size Xs Beige (For Moderate Leaks)

PFAS grade

Poor 25/100

Overall grade

Bad 3/100

Verdict

Skip

Hazard flags

⚑ 2

Material

Cotton blend with water-resistant treatment (likely water-repellent coating finish)

Confidence

45%

LikelyFluorocarbon-based water-resistant coating (water-repellent coating finish)

PossibleCoating degradation and microfiber shedding over time

Our pick

Rubylove First Period Kit +teen Period Underwear

Ruby Love

Rubylove First Period Kit +teen Period Underwear

PFAS grade

Excellent 100/100

Overall grade

Excellent 92/100

Verdict

Buy

Hazard flags

⚑ 2

Material

organic cotton, waterproof backing layer

Confidence

82%

PossibleCoating degradation and microparticle shedding

PossibleBacterial or fungal growth if improperly stored

Where these two actually differ

  • We flag Fluorocarbon-based water-resistant coating (DWR finish) and Coating degradation and microfiber shedding over time on the Icon Underwear and not on the Ruby Love.
  • We flag Coating degradation and microparticle shedding and Bacterial or fungal growth if improperly stored on the Ruby Love and not on the Icon Underwear.
  • The Icon Underwear is Cotton blend with water-resistant treatment (likely DWR finish) where the Ruby Love is organic cotton, waterproof backing layer, which is most of the difference in these two grades.
  • The gap is 75 points, wide enough that this is not a close call, and the Ruby Love is the one to buy.
  • We are less certain about the Icon Underwear grade, at 45% confidence against 82%, because it discloses less.

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 →

More period underwear, see the full ranking