Downright Review, Is Downright Non-Toxic?
Downright averages 30 out of 100 on PFAS Authority's PFAS and toxin screen across the single Downright product graded as of October 2026, which does not reach its 70 point pass mark.
Downright grades Poor 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 Downright products contain PFAS? Poor and Bad, we’d swap these
- Polyester/cotton blend with waterproof coating (composition unspecified)
- We found no PFAS statement from the brand
- PFAS. Brooklinen does not disclose the coating chemistry. Waterproof mattress protectors commonly use…
3 hazards checked on this product, all on its full breakdown.
Find an alternative on AmazonDownright and PFAS, common questions
- Does Downright have PFAS?
- Downright averages 30 out of 100 on PFAS Authority's PFAS and toxin screen across the single Downright product graded as of October 2026, which does not reach its 70 point pass mark. Grades are model-based estimates built from published materials, ingredients and disclosures, not lab tests.
- Is Downright non-toxic?
- No Downright product we graded reaches Good. The best of them is Waterproof Downright Mattress Protector at 30/100.
- Which Downright products should I avoid?
- The lowest-graded Downright products we have scored are Waterproof Downright Mattress Protector. Each one links to the evidence behind its grade.
Every grade uses the same public rubric. How grades work →