F

Is Nemo Equipment PFAS-free?

Across 19 graded products, Nemo Equipment averages F (20/100). On disclosure, the brand says nothing publicly about PFAS. None of its products grade C or better yet. Grades are model-based estimates, not lab results.

Graded and flagged D and F, we’d swap these

Nemo Aurora Highrise Camping Tent

Nemo Equipment

Nemo Aurora Highrise Camping Tent

Polyester fabric with water-repellent coating (water-repellent coating) coating

F
F · High PFAS

Skip until Nemo discloses water-repellent coating chemistry or verifies PFAS-free.

Waterproof or stain-proof treatment

Dagger OSMO Lightweight Backpacking Tent

Nemo Equipment

Dagger OSMO Lightweight Backpacking Tent

Ripstop nylon with water-repellent coating (water-repellent coating) treatment

F
F · High PFAS

Skip until Nemo discloses its water-repellent coating chemistry or certifies PFAS-free.

Waterproof or stain-proof treatment

Nemo Dragonfly OSMO Bikepack Tent

Nemo Equipment

Nemo Dragonfly OSMO Bikepack Tent

nylon ripstop fabric with water-repellent coating (water-repellent coating) treatment

F
F · High PFAS

High uncertainty, tent fabric durability coating likely contains legacy PFAS; Nemo does not disclose water-repellent coating chemistry.

Waterproof or stain-proof treatment

Nemo Aurora Footprint Tent

Nemo Equipment

Nemo Aurora Footprint Tent

Nylon ripstop with water-repellent coating (type unspecified)

F
F · High PFAS

Skip until Nemo discloses water-repellent coating treatment chemistry or switches to PFAS-free alternatives.

Waterproof or stain-proof treatment

Hornet OSMO 1P Ultralight Backpacking Tent

Nemo Equipment

Hornet OSMO 1P Ultralight Backpacking Tent

Nylon ripstop fabric with unspecified water-resistant finish

F
F · High PFAS

Skip until brand discloses water-repellent coating chemistry, ultralight tents commonly use PFAS-based coatings.

Waterproof or stain-proof treatment

Nemo Hornet OSMO Backpacking Tent

Nemo Equipment

Nemo Hornet OSMO Backpacking Tent

ripstop nylon with water-repellent coating (type unspecified)

F
F · High PFAS

Skip until Nemo discloses water-repellent coating chemistry or commits to PFAS-free waterproofing.

Waterproof or stain-proof treatment

Nemo Hornet Elite OSMO Ultralight Backpacking Tent

Nemo Equipment

Nemo Hornet Elite OSMO Ultralight Backpacking Tent

Nylon ripstop fabric with water-repellent coating (water-repellent coating) coating; OSMO fabric technology

F
F · High PFAS

Skip until brand discloses water-repellent coating chemistry or independently verifies PFAS-free status.

Waterproof or stain-proof treatment

Nemo Kunai 2P Backpacking Tent

Nemo Equipment

Nemo Kunai 2P Backpacking Tent

Polyester ripstop with water-repellent coating (type unspecified)

F
F · High PFAS

Skip until Nemo discloses water-repellent coating chemistry or commits to PFAS-free treatment.

Waterproof or stain-proof treatment

Mountaineering Tent NEMO Chogori 2P

Nemo Equipment

Mountaineering Tent NEMO Chogori 2P

Polyester fabric with water-repellent coating water-repellent coating (type unspecified)

F
F · High PFAS

Skip until Nemo discloses water-repellent coating chemistry or commits to PFAS-free waterproofing.

Waterproof or stain-proof treatment

Nemo Switch 2-Person Multi-Configuration Camping Tent and Shelter

Nemo Equipment

Nemo Switch 2-Person Multi-Configuration Camping Tent and Shelter

polyester fabric with water-repellent coating waterproof treatment (coating unspecified)

F
F · High PFAS

Skip until PFAS-free or third-party verified; waterproof camping tents are traditional PFAS hotspots.

Waterproof or stain-proof treatment

Tent Nemo Aurora Footprint

Nemo Equipment

Tent Nemo Aurora Footprint

Nylon footprint with water-repellent coating (water-repellent coating) coating

F
F · High PFAS

Skip until Nemo discloses water-repellent coating treatment chemistry or commits to PFAS-free.

Waterproof or stain-proof treatment

NEMO Disco Men's Endless Promise Down Sleeping Bag

Nemo Equipment

NEMO Disco Men's Endless Promise Down Sleeping Bag

Down insulation with polyester shell; likely water-repellent coating-treated fabric

F
F · High PFAS

Down sleeping bags often use water-repellent coating coatings; NEMO's treatment chemistry is not publicly disclosed, contact brand for specifics.

Waterproof or stain-proof treatment

Disco Men's Endless Promise Down Sleeping Bag

Nemo Equipment

Disco Men's Endless Promise Down Sleeping Bag

Down insulation with ripstop nylon shell (water-repellent coating-treated)

F
F · High PFAS

Moderate concern; down itself is low-risk, but water-repellent coating shell coating likely contains PFAS.

Waterproof or stain-proof treatment

Nemo Men's Tempo 20 Degree Endless Promise Sleeping Bag

Nemo Equipment

Nemo Men's Tempo 20 Degree Endless Promise Sleeping Bag

Polyester shell with water-repellent coating water-repellent finish (coating unspecified)

F
F · High PFAS

Skip unless NEMO discloses water-repellent coating chemistry, sleeping bags typically need durable water repellency, historically a PFAS-heavy treatment.

Waterproof or stain-proof treatment

Nemo Forte Endless Promise Sleeping Bag

Nemo Equipment

Nemo Forte Endless Promise Sleeping Bag

Polyester shell with water-repellent coating (water-repellent coating) coating

F
F · High PFAS

Skip until Nemo discloses water-repellent coating chemistry or provides third-party verification.

Waterproof or stain-proof treatment

Nemo Women's Tempo Endless Promise Sleeping Bag

Nemo Equipment

Nemo Women's Tempo Endless Promise Sleeping Bag

Nylon fabric with water-repellent coating (water-repellent coating) coating

F
F · High PFAS

Skip until Nemo discloses their water-repellent coating chemistry or certifies PFAS-free.

Waterproof or stain-proof treatment

Disco Women's Endless Promise Down Sleeping Bag

Nemo Equipment

Disco Women's Endless Promise Down Sleeping Bag

Down fill with nylon shell; water-repellent coating treatment unspecified

F
F · High PFAS

Moderate concern, down sleeping bag with likely water-repellent coating treatment, but Nemo discloses neither chemistry nor PFAS stance.

Waterproof or stain-proof treatment

Women's NEMO Disco Endless Promise Sleeping Bag

Nemo Equipment

Women's NEMO Disco Endless Promise Sleeping Bag

Nylon ripstop shell with water-repellent coating-treated fabric; likely synthetic insulation

F
F · High PFAS

Typical outdoor sleeping bag with unspecified water-repellent treatment, PFAS risk unknown; Nemo does not disclose.

Waterproof or stain-proof treatment

Nemo Men's Tempo 35 Synthetic Sleeping Bag

Nemo Equipment

Nemo Men's Tempo 35 Synthetic Sleeping Bag

Synthetic insulation (likely polyester) with water-repellent coating-treated nylon shell

F
F · High PFAS

Moderate concern: synthetic sleeping bag with waterproofing treatment likely contains PFAS, but no public disclosure confirms it.

Waterproof or stain-proof treatment

Every grade uses the same public rubric. How grades work →