Blacktail 2 Backpacking Tent vs Monza 3 Light Waterproof Tent: which is safer?

Big Agnes Blacktail 2 Backpacking Tent is our pick, better on PFAS and on the overall hazard picture.

Our pick

Big Agnes Blacktail 2 Backpacking Tent

Big Agnes

Blacktail 2 Backpacking Tent

PFAS grade

Bad 20/100

Overall grade

Bad 2/100

Verdict

Skip

Hazard flags

⚑ 3

Material

Nylon ripstop with water-repellent coating (type unspecified)

Confidence

55%

PossibleFluorinated water-repellent coating residues (PFOA/PFCs in historical treatments)

PossibleMold and bacterial growth in stored damp fabric

ReportedHeat sensitivity of water-repellent coating-coated nylon near fire or stove

KingCamp Monza 3 Light Waterproof Tent

KingCamp

Monza 3 Light Waterproof Tent

PFAS grade

Bad 20/100

Overall grade

Bad 0/100

Verdict

Skip

Hazard flags

⚑ 4

Material

Polyester tent fabric with waterproof coating (type unspecified)

Confidence

35%

LikelyPFAS in waterproof coating (water-repellent coating)

PossibleCoating degradation and microplastic shedding

PossibleOff-gassing (volatile organic compounds from coating)

Where these two actually differ

  • We flag Fluorinated DWR coating residues (PFOA/PFCs in historical treatments), Mold and bacterial growth in stored damp fabric and Heat sensitivity of DWR-coated nylon near fire or stove on the Big Agnes and not on the KingCamp.
  • We flag PFAS in waterproof coating (DWR), Coating degradation and microplastic shedding, Off-gassing (volatile organic compounds from coating) and Bacterial or mold growth if improperly stored on the KingCamp and not on the Big Agnes.
  • The Big Agnes is Nylon ripstop with DWR coating (type unspecified) where the KingCamp is Polyester tent fabric with waterproof coating (type unspecified), which is most of the difference in these two grades.
  • These two are level, close enough that price and fit should decide it rather than our grade.

Both products run through the same public rubric, which covers materials, coatings, brand disclosure, lab findings, and recalls, plus a beyond-PFAS hazard analysis. Grades are model-based estimates, not lab tests. How grades work →

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