Do Granite Gear waterproof outdoor gear storage bags have PFAS?
Granite Gear waterproof outdoor gear storage bags average 20 out of 100 on PFAS Authority's PFAS and toxin screen across the 4 Granite Gear waterproof outdoor gear storage bags graded as of October 2026, level with the 20 out of 100 median for the 29 other waterproof outdoor gear storage bags brands graded alongside it.
Granite Gear waterproof outdoor gear storage bags average Bad on our four-band scale. None of them clear our buy threshold. That is above 43% of the waterproof outdoor gear storage bags brands we grade.
PFAS Authority is a scoring system, not a laboratory. We do not test products ourselves. Grades are model-based, built from published ingredients, materials, certifications, brand disclosures and third-party lab results where they exist. See the rubric.
You may also be interested in
Top-graded picks in the categories readers replace first, every one scored on the same rubric.
- polypropylene filter housing, carbon/sediment cartridge
- We found no PFAS statement from the brand
- Bacterial growth in spent cartridges
3 hazards checked on this product, all on its full breakdown.
Aquasure
Premier Series 75 GPD Under Sink Reverse Osmosis Water Filtration System
- RO membrane, carbon filters, stainless steel housing
- We found no PFAS statement from the brand
- Bacterial and microbial growth in housing and filters
4 hazards checked on this product, all on its full breakdown.
Avocado
Vegan Mattress
- organic cotton, natural latex, coconut coir, recycled steel coils
- The brand calls it PFAS-free, which we have not verified
- Heavy metals
2 hazards checked on this product, all on its full breakdown.
Which Granite Gear waterproof outdoor gear storage bags contain PFAS? Poor and Bad, we’d swap these
- Nylon with water-repellent coating
- We found no PFAS statement from the brand
- water-repellent coating durability and reapplication, water-repellent coating coatings on nylon degrade with…
2 hazards checked on this product, all on its full breakdown.
Find an alternative on Amazon
- Nylon with eVent laminate and silicone coating
- We found no PFAS statement from the brand
- Nylon polymer degradation and microfiber release. Nylon fabric sheds microfibers under mechanical stress and…
5 hazards checked on this product, all on its full breakdown.
Find an alternative on Amazon
- Silicone-coated nylon with eVent membrane
- We found no PFAS statement from the brand
- PFAS, eVent membranes use Teflon-type coating in laminate; if exposed to temperatures above 260°C (500°F)…
3 hazards checked on this product, all on its full breakdown.
Find an alternative on Amazon
- Nylon with water-repellent coating water-repellent treatment
- We found no PFAS statement from the brand
- PFAS. Nylon backpacks commonly use PFAS-based water-repellent coating finishes. Granite Gear has not…
2 hazards checked on this product, all on its full breakdown.
Find an alternative on AmazonBetter waterproof outdoor gear storage bags from other brands
Graded higher than the Granite Gear average of 20.
- Polypropylene storage bin, no water-resistant coating mentioned
- UV degradation and additive leaching
3 hazards checked on this product, all on its full breakdown.
Find an alternative on Amazon
- Nylon, polyester, cotton blend; details unspecified
- Volatile organic compounds (VOCs) from polyester and nylon manufacturing
5 hazards checked on this product, all on its full breakdown.
Find an alternative on Amazon
- Recycled polyester with water-repellent coating (water-repellent coating) finish
- The brand calls it PFAS-free, which we have not verified
- PFAS
4 hazards checked on this product, all on its full breakdown.
Find an alternative on AmazonThe same question, asked of the other waterproof outdoor gear storage bags brands
Best average grade first. Granite Gear averages 20.
See every Granite Gear product we grade on the Granite Gear brand page, or the full waterproof outdoor gear storage bags ranking.