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Enhance your coffee workflow and preserve freshness with our custom espresso dosing vials, also known as coffee bean cellars. Designed for precision, convenience, and premium presentation, these vials are the perfect solution for baristas, specialty coffee roasters, and home brewing enthusiasts.

Each vial is engineered with a one-way exhaust valve, allowing CO₂ gases released by freshly roasted coffee beans to escape while preventing oxygen from entering. This ensures optimal freshness and flavor retention for every shot of espresso.
Whether you are preparing single-dose espresso shots or offering high-end coffee packaging, our dosing vials deliver both functionality and brand appeal.

These single dose coffee bean storage tubes are widely used for:
Specialty coffee tasting kits
Coffee sampler sets
Single serve coffee bean packaging
Coffee subscription boxes
Travel coffee kits
Coffee gift sets
Premium coffee retail packaging
They are especially popular among third-wave coffee roasters and specialty coffee brands looking for unique and sustainable packaging.

At GreenBioBag, we specialize in sustainable coffee packaging solutions for global coffee brands and roasters. Our packaging products are designed to balance freshness protection, environmental responsibility, and premium brand presentation.
Advantages include:
Sustainable packaging expertise
Custom size and branding support
High barrier material options
Competitive wholesale pricing
Global supply capability
We help coffee brands create innovative packaging that enhances product value and customer experience.
Tel : +86 15015013003
Email : michael_packaging@hotmail.com
Address : Jiangmen, Guangdong, 529000, China