Coffee bag

Product Features

T-shaped Side Zipper

Easy to use, good sealing effect, effectively stores food.

Material

1. BOPP: Odorless, tasteless, non-toxic 
2. Aluminum Foil: Long shelf life. 
3. PE: Food-grade PE

One-way Exhaust Valve

Its features include one-way exhaust, preventing gas backflow, blocking moisture, high air tightness, and stable exhaust.

Bottom Design

A tightly sealed support.

One-way Valve

The design of the one-way exhaust valve allows pressure to be released from inside the packaging while preventing air from entering. Since freshly roasted coffee beans release carbon dioxide, the one-way valve allows roasters to package their products immediately without worrying about the coffee bag bursting.

Resealable Zipper

The sealing groove uses a unique concave-convex technology for a tight fit. The zipper can be opened and closed repeatedly with strong sealing performance. Even when full, the bag will not open automatically due to product compression.

Advanced Packaging Solution for Fresh Coffee Preservation

The Aroma Lock Whole Bean Coffee Bag is designed to maintain maximum freshness, aroma retention, and flavor protection for premium coffee beans. It is widely used by coffee roasters, retail brands, and specialty coffee suppliers who require high-barrier packaging to protect product quality during storage and transportation.

By integrating advanced aroma-lock and multi-layer barrier film technology, it effectively solves key packaging pain points such as aroma loss, moisture penetration, oxidation, and short shelf life. It ensures coffee beans remain rich, fragrant, and freshly roasted for longer periods, enhancing customer satisfaction and brand reputation.

High Barrier Protection, Custom Design, and Strong Sealing Performance

This coffee bag features excellent oxygen and moisture resistance, preventing external environmental impact on coffee quality. The one-way degassing valve helps release CO₂ while keeping oxygen out, ensuring beans stay fresh after roasting.

Manufactured with durable laminated materials, it offers strong puncture resistance and stable sealing performance. Custom printing options allow brands to enhance visual identity and product competitiveness in retail and e-commerce markets.

Proven Application in Coffee Roasting and Retail Industry

The Aroma Lock Whole Bean Coffee Bag has been widely used in coffee roasting factories, boutique coffee brands, supermarket packaging, and cross-border e-commerce supply chains. In real applications, it helps extend shelf life, preserve aroma integrity, and improve overall product presentation.

It is a trusted packaging solution for coffee businesses seeking freshness protection, brand enhancement, and premium customer experience.