Hoya Review, Is Hoya Non-Toxic?
Hoya averages 50 out of 100 on PFAS Authority's PFAS and toxin screen across the 8 Hoya products graded as of November 2026, and none of them reach its 70 point pass mark.
Hoya 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.
Does Hoya have PFAS, by category
Which Hoya products contain PFAS? Poor and Bad, we’d swap these
- Optical glass lens with multi-coated optics
- We found no PFAS statement from the brand
- Undisclosed proprietary coating
- Optical glass with UV-absorbing coating
- We found no PFAS statement from the brand
- Coating delamination or degradation, UV filter coatings can theoretically delaminate under extreme…
5 hazards checked on this product, all on its full breakdown.
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- optical glass with antistatic and UV filter coatings
- We found no PFAS statement from the brand
- Heavy metals. Some UV and antistatic coatings may include trace metals (e.g., titanium, cerium, or rare…
2 hazards checked on this product, all on its full breakdown.
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- Optical glass with multi-coated lens treatment
- We found no PFAS statement from the brand
- Coating material composition (undisclosed polymers or resins). Multi-layer anti-reflective coatings may…
- Optical glass with UV-absorbing coating
- We found no PFAS statement from the brand
- Coating composition opacity. Hoya does not disclose the specific resin or metal oxide components in the NXT…
2 hazards checked on this product, all on its full breakdown.
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- Glass optics with unspecified protective coatings
- We found no PFAS statement from the brand
- Glass fragility and handling injury. Optical glass is breakable; shattered edges pose cut risk. This is a…
2 hazards checked on this product, all on its full breakdown.
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- optical glass with protective coating composition unspecified
- We found no PFAS statement from the brand
- Coating degradation and leachables. Hoya does not disclose the protective coating formulation. If the coating…
- optical glass with multi-coated filter layers
- We found no PFAS statement from the brand
- Coating degradation and microparticle shedding. Multi-layer optical coatings can degrade under abrasion, salt…
2 hazards checked on this product, all on its full breakdown.
Find an alternative on AmazonWhat to buy instead Good or better, in the categories Hoya sells
- Optical glass lens with multi-coated optical surfaces
- We found no PFAS statement from the brand
- No PFAS statement found from the brand
- Glass lens (borosilicate or soda-lime glass)
- Optical coating degradation
2 hazards checked on this product, all on its full breakdown.
- Optical glass, aluminum frame, non-coated optical surfaces
- We found no PFAS statement from the brand
- Optical glass fragility and sharp edges
Hoya and PFAS, common questions
- Does Hoya have PFAS?
- Hoya averages 50 out of 100 on PFAS Authority's PFAS and toxin screen across the 8 Hoya 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 Hoya non-toxic?
- No Hoya product we graded reaches Good. The best of them is Hoya NXT Plus CPL Circular Polarizer Filter at 50/100.
- Which Hoya products should I avoid?
- The lowest-graded Hoya products we have scored are Hoya HMC NXT UV Filter, Hoya HD Protector Filter, Hoya Alpha II Lens Protection Filter. Each one links to the evidence behind its grade.
Every grade uses the same public rubric. How grades work →