Is Biotrem PFAS-free?
Across 8 graded products, Biotrem averages F (45/100). On disclosure, the brand says nothing publicly about PFAS. 3 of its products grade C or better. Grades are model-based estimates, not lab results.
Worth buying from Biotrem C or better, safest first
Biotrem
Planet+ Compostable Takeout Container
Molded plant fiber (bagasse/sugarcane); plant-based polymer coating
Lower-concern choice, but verify PFAS claim independently before relying on it.
⚠Risky category by default
Biotrem
Avant Grub Biodegradable Take Out Food Containers
Plant-based fiber (bagasse/sugarcane pulp), biodegradable coating
Lower PFAS concern for the core material, but coating composition lacks transparency.
⚠Risky category by default
Biotrem
Biodegradable Take Out Container Small Single Comp 6x6x3 - CASE
Fiber-based molded pulp (plant fibers, likely sugarcane or wood)
Lower concern, plant-fiber food containers typically avoid PFAS, but no brand disclosure confirms it.
⚠Risky category by default
Graded and flagged D and F, we’d swap these
Biotrem
Restaurantware Bio #8 Box Take Out Container 45 oz
Molded fiber (plant-based, grease-resistant coating presumed)
Lower concern; fiber-based box likely avoids PFAS, but grease-resistant treatment unspecified, contact brand if PFAS-free guarantee matters.
⚠Waterproof or stain-proof treatment
Biotrem
Fold-Pak Bio-Plus- Earth Take-Out Containers
Molded fiber (likely wood pulp) with unknown grease-resistant coating
Skip until brand discloses coating chemistry; grease-resistant fiber packaging commonly uses PFAS.
⚠Waterproof or stain-proof treatment
Biotrem
BioPlus TERRA #1 Natural Kraft Compostable Paper Takeout Box – 4.375 x 3.5 x 2.5
Natural kraft paper, compostable coating (unspecified)
Lower concern for a compostable kraft box, but coating composition is opaque, contact brand for PFAS transparency.
⚠Waterproof or stain-proof treatment
Biotrem
World Centric NoTree Paper #1 Take-Out Container with PLA Window 26oz
Unbleached paperboard with PLA window; grease-resistant coating unspecified
Skip until coating transparency improves, grease-resistant food packaging often contains PFAS.
⚠Waterproof or stain-proof treatment
Biotrem
Restaurantware Bio Tek 30 oz Rectangle Paper #1 Bio Box Take Out Container
Plant-based paperboard (Biotrem proprietary) with water/grease barrier
Lower concern: plant-derived container avoids traditional fluorinated coatings, but water-resistance mechanism unspecified.
⚠Waterproof or stain-proof treatment
Every grade uses the same public rubric. How grades work →