110L Bill's Bag Dry Bag vs 110L Heavy-Duty Bill's Bag: which is safer?

NRS 110L Bill's Bag Dry Bag is our pick: better on PFAS and on the overall hazard picture.

Our pick

NRS

110L Bill's Bag Dry Bag

PFAS grade

F 20/100

Overall grade

F 2/100

Verdict

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Hazard flags

⚑ 3

Material

Nylon with proprietary waterproof coating

Confidence

35%

PossibleWaterproof coating PFAS contamination

ReportedCoating degradation and microplastics shedding

PossibleOff-gassing in enclosed spaces

Why this grade

NRS

110L Heavy-Duty Bill's Bag

PFAS grade

F 20/100

Overall grade

F 0/100

Verdict

Skip

Hazard flags

⚑ 3

Material

Vinyl-coated woven fabric, waterproofed

Confidence

45%

LikelyVinyl (PVC) coating degradation and particle shedding

PossiblePhthalate plasticizers in PVC coating

ReportedCoating adhesion loss and delamination

Why this 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 waterproof bags & luggage: see the full ranking