PFAS20/ 100Bad
Overall2/ 100Bad
Kadyn Waterproof Tents with 3 Doors and Mesh Window, Camping Hiking Tents with 2000mm Waterproof for 5-6 Person for Camp

Kadyn · Camping Tents & Tarps

Kadyn Waterproof Tents with 3 Doors and Mesh Window, Camping Hiking Tents with 2000mm Waterproof for 5-6 Person for Camp

Bad

Skip. Waterproof tent coating composition undisclosed.

Verdict · SkipUndisclosed waterproof coating (likely PFAS) and generic polyester fabric present moderate risk; acceptable with maintenance awareness and limited skin contact.

This tent meets 2000mm waterproof specs with a coating Khyam won't identify. Standard tent coatings often contain PFAS, though some alternatives exist.

Still want this one anyway? Check the price on Amazon. We’d swap it.

Material

Polyester tent fabric with waterproof coating, composition unspecified

Brand disclosure

Brand is silent on PFAS

Lab data

No public lab test

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What Kadyn Waterproof Tents with 3 Doors Camp is made of, ingredients and materials

This tent uses polyester fabric with an unspecified waterproof coating. Polyester itself is stable, but the coating chemistry is the concern, manufacturers typically use either PFAS-based (fluorocarbon) or polyurethane waterproofing. Khyam does not disclose which, and the 2000mm waterproof rating suggests a robust coating that may off-gas volatile compounds, especially in sun or heat. The mesh windows are likely polyester netting, which poses minimal hazard.

What’s concerning

♾️

Category baseline

The starting point for this type of product, before anything specific to this product is counted.

70/ 100
♾️

No PFAS disclosure

No public statement from the brand about PFAS in this product.

85/ 100
♾️

Waterproof / stain-resistant treatment

Water-repellent coating treatments have historically used PFAS.

65/ 100
💨

Volatile Organic Compounds (VOCs) from waterproof coating off-gassing

Polyurethane and PFAS-based coatings both release VOCs when new, especially in sun or warm conditions. Khyam does not specify the binder type, so off-gassing profile is unknown. Risk is highest during first weeks of use and in hot, confined conditions.

70/ 100
🫧

Coating degradation and microplastic shedding

Polyester tent coatings degrade over time, particularly at stress seams and high-flex zones. As coatings fail, they may shed micro-particles into the ground or nearby water. The Kadyn model's three-door design increases mechanical stress points where peeling is more likely.

45/ 100
⚠️

Mold and bacterial growth in fabric (maintenance failure)

Polyester fabric itself does not promote mold, but if the tent is stored wet or in humid conditions without proper drying, microbial growth is likely. This is a use-and-care issue, not an inherent material hazard, but improperly maintained tents become health risks indoors.

70/ 100

What’s reassuring

💨

Formaldehyde / VOCs

Polyester tent fabric may use formaldehyde-based dyes or finishes, but no specific recalls or reports target this product. This is a general polyester textile concern; Khyam provides no test data to confirm or exclude it.

Source, ATSDR ↗
95/ 100
✅

Aluminum or other metals in frame and hardware

The tent frame and zippers are not described in the product spec. Assuming aluminum poles (standard), corrosion under saltwater or acidic conditions is possible but not a chemical hazard. Zinc-plated or anodized finishes are typical and stable.

95/ 100

How is this PFAS grade calculated?

The brand's record and disclosure

Khyam is a British heritage camping brand with a long operating history, but maintains minimal transparency on fabric chemistry or certifications. No public sustainability reports, PFAS commitments, or third-party fabric testing are evident in standard product literature. The brand does not communicate coating composition, which is a red flag for waterproof outdoor gear where PFAS is the industry standard.

How it compares in its category

Most budget-to-mid-range family tents (5-6 person) use similar polyester plus fluorocarbon or polyurethane coatings. Premium competitors (Hilleberg, MSR) disclose materials and often offer PFAS-free alternatives. Khyam sits in the middle-market range where disclosure is below standard. The 2000mm rating is moderate for a family tent; higher ratings correlate with heavier coating application and more off-gassing risk.

If you buy it

Unpack and air the tent outdoors for 24-48 hours before first use to allow volatile compounds to dissipate. Avoid prolonged skin contact with the interior coating, especially by children. Store in a cool, dry place (not sealed in plastic bags long-term, which traps off-gassing). Inspect the coating annually for peeling or degradation; damaged sections should not be repaired with unknown adhesives. Replace after 5-7 years or when waterproofing visibly fails.

What is not known about PFAS in this product?

Basis
Model estimate, 35% confidence, not a lab result
Lab test
None on record for this exact product
Brand statement
Kadyn has made none

Formulations change between production runs, so check the current label. How we grade.

More camping tents & tarps 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.