Apex Compact 100 Tunnel Midweight 1 Person Backpacking Tent
Avoid unless Vango confirms water-repellent coating is PFAS-free; backpacking tents typically use PFAS-based water treatments.
The Apex Compact 100 uses polyester with water-repellent coating for waterproofing, typical of budget backpacking tents that traditionally rely on C6 or C8 fluorocarbons. Vango provides no public statement on coating type or PFAS alternatives.
Still want this one anyway? Check the price on Amazon. We’d swap it.
Material
Polyester tent fabric with water-repellent coating (water-repellent coating) coating
Brand disclosure
Brand is silent on PFAS
Lab data
No public lab test
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What Apex Compact 100 Tunnel Midweight 1 is made of, ingredients and materials
The Apex Compact 100 uses polyester fabric as its primary material, a synthetic polymer chosen for lightweight strength and moisture resistance. Polyester itself is stable and does not leach chemicals during normal use. The critical component is the water-repellent coating (water-repellent coating) coating applied to the fabric; this treatment makes the tent water-resistant but is typically PFAS-based in budget-tier backpacking tents, meaning it repels water through persistent fluorinated compounds. The tent floor is likely a separate polyethylene or polyester layer, which carries minimal chemical risk on its own.
What’s concerning
Category baseline
The starting point for this type of product, before anything specific to this product is counted.
No PFAS disclosure
No public statement from the brand about PFAS in this product.
Waterproof / stain-resistant treatment
Water-repellent coating treatments have historically used PFAS.
PFAS
Backpacking tents in this price and market segment almost always use legacy PFAS-based water repellent treatments. Vango has not disclosed water-repellent coating chemistry; direct contact with the brand is needed to confirm PFAS-free alternatives.
Source, ATSDR ↗Polyester fabric degradation under UV and heat
Polyester tents lose strength and color when exposed to prolonged direct sunlight or stored in hot vehicles. This creates tearing risk and potential microfiber shedding, but does not generate volatile chemicals during normal backpacking use.
Seam sealer integrity
Budget tent seams are often sealed with polyurethane-based sealants. These can degrade after 2-3 years, leading to water leaks, but no toxic off-gassing has been documented at field-use temperatures.
Mold and bacterial growth from moisture retention
If the tent is stored damp or used in high-humidity environments without proper ventilation between uses, mold and mildew can grow on fabric and seals. This is a hygiene and respiratory risk rather than a chemical hazard.
What’s reassuring
Flame retardants
Consumer-grade polyester tent fabric is not typically treated with flame retardants, and antimony levels in virgin polyester are negligible. No evidence of such treatments in budget backpacking tents.
Source, EPA ↗The full breakdown
The brand's record and disclosure
Vango is a UK-based outdoor brand owned by Fenix Outdoor and has not published public statements on PFAS use or elimination in their water-repellent coating treatments. No independent certifications (such as Bluesign, GOTS, or OEKO-TEX) have been reported for this model. The brand has not faced documented recalls or safety warnings related to this tent, but their silence on PFAS chemistry is consistent with the broader backpacking tent industry, which has been slow to adopt PFAS-free water treatments.
How it compares in its category
Budget one-person backpacking tents in this price range almost universally rely on PFAS-based water-repellent coating coatings; Vango is not an outlier here. Premium brands like Big Agnes and some Nemo models have begun offering PFAS-free options, but documentation is rare and verification difficult. Mid-market alternatives from Coleman or Kelty carry similar PFAS uncertainty. The Apex Compact 100 is typical for its segment, meaning PFAS risk is the category norm rather than brand-specific failure.
If you buy it
Store the tent dry in a cool, dark place to prevent polyester degradation and preserve the water-repellent coating. Avoid storing it compressed for months at a time, as this stresses the fabric and seams. water-repellent coating treatments degrade over 1-3 years of regular use; reapplication is recommended with products lower in PFAS concern, such as those made by Nikwax. If you have young children who spend extended time inside the tent, request water-repellent coating composition from Vango before purchase, as PFAS accumulation in enclosed spaces is poorly studied in consumer tents.
What we don’t know
- Basis
- Model estimate, 45% confidence, not a lab result
- Lab test
- None on record for this exact product
- Brand statement
- Vango has made none
Formulations change between production runs, so check the current label. How we grade.
More camping tents & tarps grades
How we score, every product runs through the same public 0-100 rubric based on materials, coatings, brand disclosure, lab findings, and recalls. See the full methodology → Spotted a mistake? Report an error.