Do Karastan carpets & rugs have PFAS?
Karastan carpets & rugs average 30 out of 100 on PFAS Authority's PFAS and toxin screen across the 4 Karastan carpets & rugs graded as of October 2026, below the 32 out of 100 median for the 18 other carpets & rugs brands graded alongside it.
Karastan carpets & rugs average Poor on our four-band scale. None of them clear our buy threshold. That is above 25% of the carpets & rugs 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 Karastan carpets & rugs contain PFAS? Poor and Bad, we’d swap these
- upholstered furniture with stain-resistant treatment
- We found no PFAS statement from the brand
- Flame retardants. Upholstered furniture sold in North America typically contains flame retardants to meet…
4 hazards checked on this product, all on its full breakdown.
Find an alternative on Amazon
Karastan
Peaceful Quality Carpet Sample by DesignShop in Pristine, Nylon, Size: 7 in x 6 in
- Nylon with stain/soil treatment
- We found no PFAS statement from the brand
- Formaldehyde / VOCs. Karastan's stain and soil treatments likely include formaldehyde-releasing resins or…
5 hazards checked on this product, all on its full breakdown.
Find an alternative on Amazon
- Wool blend upholstery with stain-resistant treatment
- We found no PFAS statement from the brand
- Stain-resistant coating degradation and leaching. Karastan's undisclosed fluorinated polymer treatment will…
3 hazards checked on this product, all on its full breakdown.
Find an alternative on Amazon
- Wool blend with stain/water treatment
- We found no PFAS statement from the brand
- PFAS. Karastan does not publicly identify the active repellent agent. While PFAS is the primary concern…
3 hazards checked on this product, all on its full breakdown.
Find an alternative on AmazonBetter carpets & rugs from other brands
Graded higher than the Karastan average of 30.
- wool plaid, Axminster weave
- We found no PFAS statement from the brand
- Formaldehyde / VOCs
4 hazards checked on this product, all on its full breakdown.
- polyester fiber, untreated
- We found no PFAS statement from the brand
- Formaldehyde / VOCs
4 hazards checked on this product, all on its full breakdown.
- Ceramic tile, porcelain, or stone composite
- We found no PFAS statement from the brand
- Volatile Organic Compounds (VOCs) from installation adhesives and grout
4 hazards checked on this product, all on its full breakdown.
The same question, asked of the other carpets & rugs brands
Best average grade first. Karastan averages 30.
See every Karastan product we grade on the Karastan brand page, or the full carpets & rugs ranking.