20Bad

Do Big Agnes camping tents & tarps have PFAS?

The verdict
Big Agnes camping tents & tarps average 20 out of 100 on PFAS Authority's PFAS and toxin screen across the 13 Big Agnes camping tents & tarps graded as of October 2026, level with the 20 out of 100 median for the 54 other camping tents & tarps brands graded alongside it.
Free to quote with attribution to PFAS Authority and a link to pfasauthority.com/brands/big-agnes/outdoor-camping-gear.

Big Agnes camping tents & tarps average Bad on our four-band scale. None of them clear our buy threshold. That is above 50% of the camping tents & tarps 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.

Graded and flagged Poor and Bad, we’d swap these

Big Agnes Blacktail 2 Backpacking Tent

Big Agnes

Blacktail 2 Backpacking Tent

20BadPFAS grade
  • Nylon ripstop with water-repellent coating (type unspecified)
  • We found no PFAS statement from the brand
  • Fluorinated water-repellent coating residues (PFOA/PFCs in historical treatments), Big Agnes does not…

3 hazards checked on this product. See all of them.

Big Agnes Tiger Wall UL2 Backpacking Tent

Big Agnes

Tiger Wall UL2 Backpacking Tent

20BadPFAS grade
  • Nylon ripstop fabric with water-repellent coating (water-repellent coating) coating
  • We found no PFAS statement from the brand
  • PFAS, Nylon ripstop tents almost universally rely on fluorinated water-repellent coating coatings. Big Agnes…

3 hazards checked on this product. See all of them.

Big Agnes Bunk House 4 Tent

Big Agnes

Bunk House 4 Tent

20BadPFAS grade
  • Polyester ripstop fabric with water-repellent coating (type unspecified)
  • We found no PFAS statement from the brand
  • PFAS, Big Agnes does not disclose water-repellent coating chemistry. Legacy fluorinated water-repellent…

4 hazards checked on this product. See all of them.

Big Agnes Copper Spur UL1 Backpacking Tent

Big Agnes

Copper Spur UL1 Backpacking Tent

20BadPFAS grade
  • ripstop nylon fabric with water-repellent coating (water-repellent coating) coating
  • We found no PFAS statement from the brand
  • PFAS, Ripstop nylon tents at this price point almost certainly use legacy PFAS-based water-repellent coating…

3 hazards checked on this product. See all of them.

Big Agnes Copper Spur UL2 Camping Tent

Big Agnes

Copper Spur UL2 Camping Tent

20BadPFAS grade
  • Nylon fabric with water-repellent coating waterproof treatment
  • We found no PFAS statement from the brand
  • PFAS, Nylon water-repellent coating treatments historically used C8 or C6 fluorinated compounds; Big Agnes…

2 hazards checked on this product. See all of them.

Big Agnes Copper Spur UL2 Dome Tent

Big Agnes

Copper Spur UL2 Dome Tent

20BadPFAS grade
  • Nylon ripstop with water-repellent coating (water-repellent coating) coating
  • We found no PFAS statement from the brand
  • PFAS, Nylon tent water-repellent coating coatings commonly use fluorinated compounds (including PFAS…

3 hazards checked on this product. See all of them.

Big Agnes Copper Spur UL2 mtnGLO Tent

Big Agnes

Copper Spur UL2 mtnGLO Tent

20BadPFAS grade
  • Nylon ripstop fabric with water-repellent coating; mtnGLO glow-in-the-dark treatment
  • We found no PFAS statement from the brand
  • PFAS, Tent water-repellent coating finishes commonly use long-chain PFAS for water and stain resistance. Big…

4 hazards checked on this product. See all of them.

Big Agnes Copper Spur UL3 Backpacking Tent

Big Agnes

Copper Spur UL3 Backpacking Tent

20BadPFAS grade
  • ripstop nylon with water-repellent coating (water-repellent coating) coating
  • We found no PFAS statement from the brand
  • PFAS, The water-repellent coating treatment on the nylon outer is a known PFAS risk vector. Big Agnes does…

3 hazards checked on this product. See all of them.

Big Agnes Pitchpine VST 1.5 Backpacking Tent

Big Agnes

Pitchpine VST 1.5 Backpacking Tent

20BadPFAS grade
  • Polyester ripstop with unspecified water-repellent coating
  • We found no PFAS statement from the brand
  • PFAS, Big Agnes does not disclose water-repellent coating chemistry; fluorinated coatings are industry…

3 hazards checked on this product. See all of them.

Big Agnes Tiger Wall UL1 Backpacking Tent

Big Agnes

Tiger Wall UL1 Backpacking Tent

20BadPFAS grade
  • Nylon ripstop with water-repellent coating waterproof treatment
  • We found no PFAS statement from the brand
  • PFAS, Nylon ripstop water-repellent coating treatments commonly use legacy PFOA/PFOS or long-chain PFAS to…

4 hazards checked on this product. See all of them.

Big Agnes Wyoming Trail 2 Person Tent

Big Agnes

Wyoming Trail 2 Person Tent

20BadPFAS grade
  • ripstop nylon with water-repellent coating water-repellent coating
  • We found no PFAS statement from the brand
  • PFAS, Ripstop nylon tents almost always use fluorinated water-repellent coating treatments unless explicitly…

2 hazards checked on this product. See all of them.

Big Agnes Wyoming Trail 4 Person Tent

Big Agnes

Wyoming Trail 4 Person Tent

20BadPFAS grade
  • Polyester fabric with water-repellent coating water-repellent coating (type unspecified)
  • We found no PFAS statement from the brand
  • PFAS, Unspecified water-repellent coating formulation on polyester is a known vector for fluorinated PFAS…

3 hazards checked on this product. See all of them.

Big Agnes Copper Spur UL3 mtnGLO Tent

Big Agnes

Copper Spur UL3 mtnGLO Tent

20BadPFAS grade
  • Nylon ripstop fabric, waterproof coating (unspecified)
  • We found no PFAS statement from the brand
  • PFAS, Nylon tents typically rely on PFC-based water-repellent coating finishes unless explicitly stated…

3 hazards checked on this product. See all of them.

The same question, asked of the other camping tents & tarps brands

Best average grade first. Big Agnes averages 20.

See every Big Agnes product we grade on the Big Agnes brand page, or the full camping tents & tarps ranking.