100% Bamboo 21oz Compostable Cups

Are you looking for cups that are 100% biodegradable and compostable? The ZSS-CP600 series of 21-ounce compostable bamboo cups is crafted entirely from 100% bamboo powder; they meet food-grade safety standards and are suitable for both microwave heating and freezer storage. We offer custom sizing options as well as matching lids; EU distributors and brands are welcome to place bulk orders.

Material	Bamboo Bio-granule	Temperature Resistance	Up to 130°C
Product Name	100% Bamboo 21oz Compostable Cups	Packaging Unit	Box
Model	ZSS-CP600	Units per Box	1500 pcs
Certifications	CE, TÜV, FDA, REACH, RoHS etc.	Net Weight per Box	14 kg
Capacity	21 oz / 630 ml	Gross Weight per Box	21 kg
Product Dimensions	90×150 mm	Box Dimensions	570×480×495 mm
Unit Weight	14 g

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Eco-Friendly & Custom Wholesale for EU Markets

100% bamboo compostable cups are rapidly becoming the preferred solution for global dining brands, coffee chains, and food packaging distributors. With the increasingly strict enforcement of EU regulations regarding plastic restrictions, the food packaging industry—as well as restaurants and beverage shops—are now required to utilize compostable disposable tableware.

We are proud to introduce the ZSS-CP600 Bamboo Compostable Cup. Crafted entirely from 100% bamboo powder, this cup is designed to hold large-volume beverages—such as coffee and smoothies—and is suitable for use with both hot and cold drinks.

Why Switch to Bamboo bio-granule Compostable Cups?

Our Compostable Cups are crafted using 100% natural bamboo powder. This material requires no pesticides during its growth cycle, has a low moisture content, and regenerates rapidly. The resulting disposable, compostable bamboo cups contain absolutely no traditional plastic components, thereby ensuring zero plastic pollution right from the source.

Unlike traditional paper cups or those with PLA linings, our biodegradable bamboo cups do not require industrial composting facilities once their useful life has ended. Simply put, even if a cup is left on the ground after a party, it will completely return to the soil within 175 days.

High Performance for Diverse Applications

Our 21oz Compostable Cups offer exceptional practicality, perfectly meeting the high-volume usage demands of coffee shops, tea houses, fast-food brands, and food delivery platforms:

Extreme Temperature Resistance

Unlike cups labeled “compostable” that still contain plastic binders, our material is made from bamboo bio-granules, a proprietary formula using only renewable bamboo.

Designed for Real-World Food Service

Reheat coffee without cup failure
Store pre-filled cups or use for iced drinks
No soggy bottoms, even after hours

Microwave Safe

Suitable for direct microwave heating—no need to transfer contents to another container—offering convenience and speed.

Oil and Water Resistant

Featuring a specially treated surface, the cups resist the penetration of grease and liquids, keeping the cup body clean and structurally intact.

Whether it’s an Iced Americano, a Hot Latte, milk tea, or fruit juice, the ZSS-CP600 21oz bamboo bio-granul compostable cup delivers a consistently reliable user experience while powerfully conveying your brand's commitment to environmental sustainability.

4 Major Application Areas

Coffee & Beverage Chains

Hot coffee, Americanos, lattes, bubble tea, and large cold drinks.

Fast Food & Takeaway Delivery

Takeaway beverages and large cold/hot drink packaging.

Events & Catering Services

Concerts, exhibitions, sports events, weddings, and corporate functions.

Retail & Brand Customization

Supermarket private labels, convenience stores, branded beverage lines, and gift sets.

Standard Stock Sizes (Private Labeling)

Model	Size	Best for
ZSS-CP150	5 oz (150ml)	Espresso, tasting samples
ZSS-CP250	9 oz (270ml)	Standard coffee, tea
ZSS-CP600	21 oz (630ml)	Large iced coffee, smoothies

disposable bamboo cups wholesale Germany

ZSS-CP150

Our in-house designers and engineers have produced countless great designs for customers from different industries

ZSS-CP250

Our in-house designers and engineers have produced countless great designs for customers from different industries

ZSS-CP600

Custom Wholesale Advantages for EU and Global Brands

As a manufacturer specializing in bamboo bio-granule biodegradable materials, ZSS Technology fully understands the rigorous demands of the EU market regarding regulatory compliance and supply stability. We provide efficient services to the following clients:

Coffee Chain Brands and Restaurant Groups (Brand Customization)

Packaging Material Agents and Distributors

Importers in EU Member States Affected by Plastic Bans

Food and Beverage Brands Seeking Differentiated, Eco-friendly Packaging

With flexible Minimum Order Quantities (MOQs) and support for stable, long-term supply, we empower you to rapidly respond to the surging market demand for compostable cups.

compostable cups for hot and cold drinks

FAQ

What material are the 21oz Compostable Cups made of?

ur cups are made from 100% natural bamboo powder (Bamboo Bio-granule material) with no traditional plastic added. They are fully plastic-free and eco-friendly.

Are these cups really compostable?

Yes. The cups are 175 days biodegradable and fully compostable under industrial composting conditions. They meet international compostable standards and are an excellent solution for EU single-use plastic bans.

What is the temperature resistance range?

Our 21oz bamboo compostable cups can withstand temperatures from -30°C to 130°C. They are suitable for both hot coffee and cold beverages, and are freezer safe.

Are the cups microwave safe?

Yes, they are microwave safe. You can safely heat food or drinks directly in the cup without transferring to another container.

Are they greaseproof and leak-proof?

Yes. The cups feature excellent oil-proof and greaseproof properties, preventing liquid and oil penetration even with oily or creamy drinks.

Do you offer custom sizes and lids?

Yes. We support full customization of sizes, colors, and logos. We can also produce matching compostable coffee cup lids to provide a complete solution.

What certifications do your Compostable Cups have?

Our bamboo compostable cups have obtained the following international certifications: CE, TÜV, FDA, REACH, RoHS, etc. All products meet strict international food safety and environmental standards, making them fully compliant for sale in the EU, USA, and other major markets.