Giant Review, Is Giant Non-Toxic?
Giant averages 20 out of 100 on PFAS Authority's PFAS and toxin screen across the 4 Giant products graded as of October 2026, and none of them reach its 70 point pass mark.
Giant grades Bad on our four-band scale. On disclosure, the brand says nothing publicly about PFAS. See what every brand has published about PFAS for how that compares.
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.
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Top-graded picks in the categories readers replace first, every one scored on the same rubric.
Aqua Pure
3M Aqua-Pure AP802B Whole House Filter Housing
- 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. See all of them.
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. See all of them.
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. See all of them.
Graded and flagged Poor and Bad, we’d swap these
Giant
Proshield Anorak Rain Jacket
- polyester with water-repellent coating water-repellent coating
- We found no PFAS statement from the brand
- PFAS, Standard fluorochemical water-repellent coating coatings (legacy Teflon-type coating-based or PFOA…
4 hazards checked on this product. See all of them.
Find an alternative on Amazon
Giant
Proshield Mens MTB Jacket
- Polyester with water-repellent coating water-repellent coating
- We found no PFAS statement from the brand
- PFAS, water-repellent coating finishes on polyester textiles commonly contain PFAS unless explicitly stated…
3 hazards checked on this product. See all of them.
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Giant
Proshield Rain Jacket
- polyester with water-repellent coating (water-repellent coating) coating
- We found no PFAS statement from the brand
- PFAS, The specific water-repellent coating formulation is not disclosed. Older PFC-based coatings persist in…
2 hazards checked on this product. See all of them.
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Giant
Men Giant Diversion Jacket
- polyester/nylon with water-repellent coating
- We found no PFAS statement from the brand
- PFAS, Water-repellent finishes on outdoor jackets in this price/category typically use fluorinated compounds.…
4 hazards checked on this product. See all of them.
Find an alternative on AmazonGiant and PFAS, common questions
- Does Giant have PFAS?
- Giant averages 20 out of 100 on PFAS Authority's PFAS and toxin screen across the 4 Giant products graded as of October 2026, and none of them reach its 70 point pass mark. Grades are model-based estimates built from published materials, ingredients and disclosures, not lab tests.
- Is Giant non-toxic?
- No Giant product we graded reaches Good. The best of them is Giant Proshield Anorak Rain Jacket at 20/100.
- Which Giant products should I avoid?
- The lowest-graded Giant products we have scored are Men Giant Diversion Jacket, Giant Proshield Rain Jacket, Giant Proshield Mens MTB Jacket. Each one links to the evidence behind its grade.
Every grade uses the same public rubric. How grades work →