Custom 3D UV Flat Bottom Coffee Bags with Valve and Side Zipper

This premium flat-bottomed coffee bag combines excellent shelf appeal with reliable coffee protection. The octagonal closure ensures superior stability, while 3D UV printing adds visual depth and a premium feel to the logo and design details.

The bag features a one-way vent valve to help release carbon dioxide from freshly roasted coffee while minimizing unwanted oxygen exposure. A side zipper allows for easy opening and resealing.

This customizable coffee bag is ideal for specialty coffee, providing a practical solution for brands seeking unique display, freshness protection, and professional packaging performance.

Brand Name	YPAK
Material	Kraft Paper Material,Recyclable Material, Compostable Material
Place of Origin	Guangdong, China
Industrial Use	Coffee,Tea,Food
Product name	Flat Bottom Coffee Bags Set/Kit
Sealing & Handle	Side Zipper
MOQ	2000
Printing	digital printing/gravure printing
Keyword:	Flat bottom coffee bag
Feature:	Moisture Proof
Custom:	Accept Customized Logo
Sample time:	2-3 Days
Delivery time:	7-15 Days

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Product Detail

Product Tags

This flat bottom coffee bag is designed to combine premium presentation with everyday functionality. The eight-side seal structure creates a stable, refined shape, while 3D UV finishing adds depth and texture to selected design details for stronger shelf impact. A one-way degassing valve helps release CO₂ from freshly roasted coffee, and the side zipper makes reopening and resealing simple. Ideal for specialty coffee, premium blends and retail coffee brands, this pouch balances visual identity, freshness protection and practical use in one complete packaging solution.

Key Features

Flat Bottom / Eight-Side Seal Structure
Strong shelf stability and premium retail presentation.
3D UV Printing
Adds selective gloss and visual depth to logos or graphic details.
One-Way Degassing Valve
Helps manage CO₂ released from freshly roasted coffee.
Side-Seal Zipper
Supports easy opening and reliable reclosure.
Custom Printing Available
Suitable for branded coffee packaging and premium product lines.
Suitable for Multiple Coffee Sizes
Can be developed for common capacities such as 250g, 500g and 1kg.