Designed for cafes, caterers, and retailers who refuse to compromise on performance or planet. Fully certified, commercially viable, and ready for scale.
Our compostable line replaces traditional petroleum-based plastics with plant-derived polymers and agricultural byproducts. Every product meets rigorous home and industrial composting standards without sacrificing heat retention, leak resistance, or structural integrity.
| Category | Primary Material | Compost Standard |
|---|---|---|
| Hot Cups | PLA + Kraft Paper Liner | ASTM D6400 / EN 13432 |
| Cold Cups | Bagasse Molded Pulp | ANSI/INCOTEC H1-2020 |
| Bowls | FSC Paper + PLA Coating | TÜV OK Compost HOME |
| Lids | PLA/Sugarcane Blend | BPI Certified |
Industrial Compost: 90-180 days
Home Compost: 180-365 days
Landfill: Degradable (anaerobic)
Recycling: NOT compatible with traditional streams
Wholesale-ready formats with volume-tier pricing, custom branding options, and bulk packaging.
We don't use greenwashing. Every SKU is independently tested and verified by leading global authorities.
US commercial composting standard
OK Compost HOME & INDUSTRIAL
Sustainably sourced fiber
European & US compostability
Switching to Cup Source's compostable line reduces downstream waste management costs and future-proofs your brand against rising plastic regulations. We handle the heavy lifting so you can focus on your customers.
Technical, logistical, and compliance details for wholesale buyers.
Our double-wall hot cups safely contain liquids up to 190°F (88°C) for up to 45 minutes without softening or leaking. For sustained high heat, we recommend our reinforced bagasse line.
Yes. We offer flexographic, heat-transfer, and digital printing on all compostable cups and sleeves. Minimum order for custom print is 10,000 units. We provide free dieline templates and proofing.
Shelf life is 18 months from manufacture when stored in a cool, dry environment (60-75°F, <50% humidity). Avoid direct sunlight and moisture exposure to prevent premature PLA degradation.
Yes. We partner with major logistics providers and offer EDI integration, barcode labeling, and direct-to-distribution center shipping. Contact our wholesale team for onboarding details.
Yes. Our lids use a PLA/sugarcane blend certified home compostable. Sleeves are FSC-certified kraft paper with water-based inks. All components meet industrial composting standards.
Get your free spec sheet, pricing tiers, and sample kit. Wholesale onboarding takes < 48 hours.