Is Spiderwire PFAS-free?
Across 15 graded products, Spiderwire averages F (56/100). On disclosure, the brand says nothing publicly about PFAS. 3 of its products grade C or better. Grades are model-based estimates, not lab results.
Worth buying from Spiderwire C or better, safest first
Spiderwire
EZ Mono Monofilament Fishing Line
Monofilament nylon fishing line
Lower concern. Standard nylon monofilament, no known PFAS application.
⚠Brand says nothing about PFAS
Spiderwire
EZ Mono Fishing Line
monofilament nylon fishing line
Lower PFAS concern; standard nylon monofilament has no typical fluorine coating.
⚠Brand says nothing about PFAS
Spiderwire
UltraCast Ultimate Mono Fishing Line
Monofilament nylon fishing line
Lower concern. Monofilament nylon typically PFAS-free, but verify with brand.
⚠Brand says nothing about PFAS
Graded and flagged D and F, we’d swap these
Spiderwire
Ultracast Braid
Braided polyethylene fishing line with undisclosed coating
Skip or contact brand, fishing line coatings often hide PFAS, and Spiderwire won't disclose.
⚠Undisclosed proprietary coating
Spiderwire
Stealth Smooth
Braided polyethylene fishing line with proprietary coating
Skip until clarity, fishing line coatings are often proprietary and undisclosed, raising PFAS risk.
⚠Undisclosed proprietary coating
Spiderwire
Stealth Translucent
Braided fishing line; coating composition undisclosed
Skip, fishing line coating unspecified; PFAS risk unclear without material transparency.
⚠Undisclosed proprietary coating
Spiderwire
Stealth
Braided fishing line (polymer blend, coating unspecified)
Skip, fishing line coating composition unknown; PFAS risk unclear without disclosure.
⚠Undisclosed proprietary coating
Spiderwire
Stealth Braid Line
Braided polyethylene fiber with unknown coating/treatment
Skip or contact Spiderwire directly; braided fishing line often treated with water-resistant coatings that may contain PFAS, and brand transparency is absent.
⚠Undisclosed proprietary coating
Spiderwire
EZ Braid Line
Braided polyethylene/nylon fishing line
Skip until brand discloses coating composition, fishing line durability treatments often contain PFAS.
⚠Undisclosed proprietary coating
Spiderwire
DuraBraid
Braided polyethylene fishing line with unspecified coating
Skip until coating transparency improves; fishing line coatings often harbor PFAS.
⚠Undisclosed proprietary coating
Spiderwire
Stealth Filler Spool
Monofilament fishing line, coating unspecified
Unknown coating; insufficient public data to assess PFAS risk.
⚠Undisclosed proprietary coating
Spiderwire
Berkley Spiderwire Stealth Braided Superline
Braided polyethylene / nylon with unspecified coating or finish
Skip until coating composition is disclosed by manufacturer.
⚠Undisclosed proprietary coating
Spiderwire
Stealth Braid
Braided polyethylene fishing line
No public PFAS data available; fishing line often uses coatings.
⚠Undisclosed proprietary coating
Spiderwire
Stealth Translucent Fishing Line
Braided synthetic fiber, coating unspecified
Insufficient data. Braided fishing line coatings often undisclosed.
⚠Undisclosed proprietary coating
Spiderwire
Stealth Braid Fishing Line
Braided synthetic fiber with Teflon-family coating
Skip or seek transparent alternative, Teflon-family coating braid likely contains PFAS, brand silent on it.
⚠Fluoropolymer coating
Every grade uses the same public rubric. How grades work →