Hugger Mugger · Yoga & Exercise Mats
Hugger Mugger Nature Collection Ultra Yoga Mat
Lower concern. Natural materials, no known PFAS risks.
Hugger Mugger's Nature Collection mat uses natural rubber and cotton, inherently lower-PFAS materials. Brand does not disclose PFAS testing, but material composition suggests minimal risk.
We flunk more products than we pass. This one earned its grade. How we grade
Material
Natural rubber and cotton blend
Brand disclosure
Brand is silent on PFAS
Lab data
No public lab test
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What Hugger Mugger Nature Ultra Yoga Mat is made of, ingredients and materials
This mat combines natural rubber (harvested latex) with cotton, avoiding synthetic polymers like PVC or EVA that commonly leach plasticizers. Natural rubber itself is chemically stable when cured; the primary concern is processing residues or adhesives used during manufacturing. Cotton adds breathability and structure but introduces fiber shedding potential if the weave degrades over time.
What’s concerning
Category baseline
The starting point for this type of product, before anything specific to this product is counted.
No PFAS disclosure
No public statement from the brand about PFAS in this product.
Volatile organic compound (VOC) off-gassing from adhesives and processing
Natural rubber mats typically produce lower VOC loads than synthetics, but manufacturing adhesives and waterproofing treatments may emit low-level odors initially. No reported health complaints specific to this brand, but new mats should be aired in ventilated space before first use.
Natural rubber degradation and latex allergen release
Prolonged sun exposure or heat can break down natural rubber, potentially releasing volatile compounds or increasing allergen protein shedding. Individuals with latex allergies should avoid; this is not a latex-free product.
Cotton fiber shedding and microparticle release
Repeated use may cause cotton surface pilling or fiber release, especially if worn or washed aggressively. This is a cosmetic and minor inhalation concern rather than a toxicological one; not specific to this brand.
What’s reassuring
Base material not linked to PFAS
The main material recorded for this product is not one associated with PFAS.
Flame retardants
No public test data or disclosure indicates flame retardants are applied to the cotton in this mat. Furniture-class yoga mats are not required to meet flame standards in most jurisdictions, reducing this risk.
Source, EPA ↗Heavy metals
No recalls or test data link heavy metals to Hugger Mugger mats. Natural rubber processing standards in established facilities typically do not concentrate lead or cadmium; risk is not established for this product.
Source, FDA ↗How is this PFAS grade calculated?
The brand's record and disclosure
Hugger Mugger is a US-based yoga brand with a public sustainability focus and does publish environmental commitments; however, specific third-party chemical testing data or certifications (e.g., GOTS for cotton, Oeko-Tex, or formal flame-retardant disclosures) are not widely documented in available sources. The brand has not faced major product recalls or chemical safety controversies on public record. PFAS stance appears aligned with material choice rather than explicit transparency.
How it compares in its category
Natural rubber mats score well against PVC and EVA alternatives, which carry phthalate and synthetic chemical concerns. Cotton blends are less common than synthetic top-layer designs, reducing off-gassing risk. This product sits in the premium safety tier for yoga mats, though comparable natural-rubber brands (e.g., Jade, Liforme) offer similar material profiles with sometimes stronger certifications.
If you buy it
Store in a cool, dry place away from direct heat or sunlight to prevent natural rubber degradation and adhesive breakdown. Avoid high heat (e.g., hot yoga studios above 105F repeatedly) as it may accelerate rubber brittleness. Clean with mild soap and air-dry; do not machine wash. Replace if you notice rubber flaking, adhesive oozing, or cotton pilling that exposes the base layer.
What is not known about PFAS in this product?
- Basis
- Model estimate, 72% confidence, not a lab result
- Lab test
- None on record for this exact product
- Brand statement
- Hugger Mugger has made none
Formulations change between production runs, so check the current label. How we grade.
What are the PFAS-free alternatives to Hugger Mugger Nature Collection Ultra Yoga Mat?
- closed-cell PVC-free foam, rubber top
- A third party reports verifying it as PFAS-free
- Formaldehyde / VOCs
3 hazards checked on this product, all on its full breakdown.
Manduka
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- Natural rubber and PVC, no Teflon-family coating
- A third party reports verifying it as PFAS-free
- Volatile organic compounds (VOCs) from natural rubber
More yoga & exercise mats grades
How we score, every product runs through the same public 0-100 rubric based on materials, coatings, brand disclosure, lab findings, and recalls. See the full methodology → Spotted a mistake? Report an error.