Compostable Coffee Cup Lids — PLA Lids for Hot and Cold Drinks

A coffee cup is only as compostable as its lid. Conventional plastic lids are the weak link in an otherwise paper-based cup — they persist long after the cup is gone. Greenstar (the U.S. subsidiary of BioStar) supplies PLA compostable cup lids engineered to close that gap for coffee chains, cafés, and beverage brands.

Greenstar's lid line covers both cold-drink lids (PLA thermoformed) and hot-drink lids, molded to standard cup diameters for a secure, leak-resistant fit on the line and in the customer's hand. PLA's clarity and rigidity make it a direct functional substitute for PS and PP lids, without the fossil-plastic footprint.

Certifications: the lids are compostable to ASTM D6400, EN 13432, and GB/T 19277 — the standards North American, European, and Chinese buyers each recognize. In industrial composting facilities the material breaks down fully within 90 days and is non-toxic. At group level, BioStar's compostable bag lines are BPI certified (Shaoxing Lvxing New Material Co., Ltd., BPI company #10529209; verify at the BPI Product Catalog listing).

For B2B buyers: sizes, colors, and embossing are customizable; pricing is by quotation based on specification, MOQ, and lead time. Contact Greenstar@greenstarmaterial.com for samples and a bulk quote.