Sleeping Bags, ranked by PFAS safety
15 products graded from Bad to Excellent, safest first. None grade Good or better yet, so we show the full ranking and the least-concerning options first.
Start here
The best non-toxic sleeping bags, ranked safest first
Graded and flagged Poor and Bad, we’d swap these
The North Face
Wawona Bed Double Sleeping Bag
polyester shell with water-repellent coating water-repellent finish
PFAS
High concern
Formaldehyde / VOCs
Limited concern
Heavy metals
Limited concern
Microfiber shedding on washing
Limited concern
Skip or research The North Face's water-repellent coating chemistry; sleeping bags often use PFAS-based water treatments.
⚠Waterproof or stain-proof treatment
The North Face
Universal One Bag
Nylon/polyester with water-repellent coating water-repellent coating (type unspecified)
PFAS
Limited concern
Polyester fiber shedding (microfiber release)
Limited concern
Avoid until The North Face confirms the water-repellent coating formula.
⚠Waterproof or stain-proof treatment
The North Face
Wasatch Pro 40 Sleeping Bag
Nylon ripstop shell with water-repellent coating treatment (composition unspecified)
PFAS
High concern
Coating degradation and microfiber shedding
Limited concern
Mold and mildew in insulation if stored damp
Limited concern
Wait for The North Face to disclose whether water-repellent coating contains PFAS.
⚠Waterproof or stain-proof treatment
Patagonia
Fitz Roy Down Sleeping Bag
Down fill + nylon or polyester shell with water-repellent coating treatment
Volatile organic compounds (VOCs) from nylon/polyester shell and finish
Limited concern
water-repellent coating chemical composition undisclosed (fluorocarbon-based or alternative)
Limited concern
Down contamination (allergens, microorganisms if wet)
Limited concern
Nylon shell degradation and microfiber shedding over time
Limited concern
No verification of PFAS status; Patagonia silent on shell treatment.
⚠Waterproof or stain-proof treatment
Patagonia
Mountain Hardwear Phantom 30F/-1C Sleeping Bag
Nylon ripstop shell, synthetic insulation (likely polyester or down blend), water-repellent coating-treated fabric
water-repellent coating (water-repellent coating) fluorocarbon composition
Limited concern
Off-gassing and volatile organic compounds (VOCs)
Limited concern
Unknown waterproof treatment; Patagonia hasn't disclosed water-repellent coating details.
⚠Waterproof or stain-proof treatment
Patagonia
Therm-a-Rest Polar Ranger Sleeping Bag
Synthetic insulation + nylon shell with water-repellent coating treatment
PFAS
Limited concern
Synthetic fiber shedding and microfiber release
Limited concern
Mold and bacterial growth if stored wet
Limited concern
Uncertain coating chemistry despite Patagonia's PFAS commitment.
⚠Waterproof or stain-proof treatment
REI Co-op
Trailmade 25 Sleeping Bag Green Long
Polyester shell with water-repellent coating treatment; synthetic insulation
PFAS
High concern
Microfiber shedding from polyester shell and insulation
Limited concern
Shell or seam degradation and coating breakdown over time
Limited concern
REI provides no water-resistant coating information for this bag.
⚠Waterproof or stain-proof treatment
REI Co-op
Siesta Hooded 20 Sleeping Bag
Nylon ripstop shell with water-repellent coating water-repellent treatment; polyester/synthetic insulation
water-repellent coating (water-repellent coating) treatment chemicals
High concern
Nylon degradation and microfiber shedding
Limited concern
Assume conventional PFAS-based water-repellent coating unless REI confirms otherwise.
⚠Waterproof or stain-proof treatment
REI Co-op
Campwell 30 Sleeping Bag
Nylon ripstop shell with water-repellent coating; polyester/synthetic insulation
water-repellent coating chemistry unknown
Limited concern
Polyester insulation degradation under heat or age
Limited concern
Mildew and bacterial growth if stored wet
Limited concern
REI doesn't disclose coating chemistry; skip if PFAS-free matters.
⚠Waterproof or stain-proof treatment
Coleman
Palmetto Sleeping Bag
polyester shell with waterproof coating
Waterproof coating chemical identity (undisclosed water-repellent coating treatment)
Limited concern
Polyester microfiber shedding when coating degrades
Limited concern
Mildew and bacterial growth (storage and maintenance)
Limited concern
Thermal degradation of coating if exposed to high heat
Limited concern
Skip unless Coleman reveals water-repellent coating contents.
⚠Waterproof or stain-proof treatment
Coleman
Flatlands 40°F Sleeping Bag 2205606
Polyester shell with water-repellent coating water-resistant coating
Volatile Organic Compounds (VOCs) from polyester and finishes
Limited concern
Coating degradation and microparticle shedding
Limited concern
Coleman silent on coating chemistry; assume elevated PFAS risk.
⚠Waterproof or stain-proof treatment
Coleman
Sun Ridge Sleeping Bag
polyester with water-repellent coating water-repellent finish
PFAS
Limited concern
Microfiber shedding from polyester
Limited concern
Contact Coleman directly or pick a PFAS-free alternative.
⚠Waterproof or stain-proof treatment
Coleman
Arch Bay 30 Sleeping Bag
polyester shell with water-repellent coating
PFAS
High concern
Microplastics
Limited concern
Off-gassing from polyester and finish
Limited concern
Mold and bacterial growth
Limited concern
Skip or ask Coleman for coating specifics.
⚠Waterproof or stain-proof treatment
Coleman
Flatlands Sleeping Bag
polyester shell with water-repellent coating (water-repellent coating) finish
PFAS
Limited concern
Polyester fiber shedding (microfibers)
Limited concern
Mold or bacterial growth if stored wet
Limited concern
Typical outdoor bag with water-repellent coating; Coleman won't confirm PFAS status.
⚠Waterproof or stain-proof treatment
Coleman
Brazos Sleeping Bag
Polyester shell with water-repellent coating water-repellent finish
PFAS
Limited concern
Skip until Coleman reveals water-repellent coating composition or try fluorine-free brands.
⚠Waterproof or stain-proof treatment
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