The Big One Review, Is The Big One Non-Toxic?
The Big One averages 65 out of 100 on PFAS Authority's PFAS and toxin screen across the 2 The Big One products graded as of November 2026, and none of them reach its 70 point pass mark.
The Big One grades Good 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.
- 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 The Big One products contain PFAS? Poor and Bad, we’d swap these
- 100% polyester fabric
- We found no PFAS statement from the brand
- Azo dyes (colorfastness and potential aromatic amines). Jet black polyester textiles are typically dyed with…
3 hazards checked on this product, all on its full breakdown.
Find an alternative on Amazon
- Rubber or silicone cutting mats
- We found no PFAS statement from the brand
- Silicone leaching at elevated temperature. Food-grade silicone is stable at room and warm temperatures but…
2 hazards checked on this product, all on its full breakdown.
Find an alternative on AmazonThe Big One and PFAS, common questions
- Does The Big One have PFAS?
- The Big One averages 65 out of 100 on PFAS Authority's PFAS and toxin screen across the 2 The Big One products graded as of November 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 The Big One non-toxic?
- No The Big One product we graded reaches Good. The best of them is The Big One Rectangular Tablecloth, Jet Black, 60X84 at 65/100.
- Which The Big One products should I avoid?
- The lowest-graded The Big One products we have scored are The Big One 4-pc. Nonslip Cutting Mat Set, The Big One Rectangular Tablecloth, Jet Black, 60X84. Each one links to the evidence behind its grade.
Every grade uses the same public rubric. How grades work →