Bulk Flat Bottom Coffee Bag with Valve

Q: What is the process for printing bags?

Send the AI document of the content you want to print -- we will produce the manuscript for you (mark the size) -- confirm the manuscript -- make plates -- prepare materials -- print -- cut into bags.

Shipping large-format batches often results in bag rupture or flavor loss during logistics. Evibags engineered the Bulk Flat Bottom Coffee Bag with Valve specifically to solve these wholesale challenges. The reinforced flat base prevents sagging, while the high-flow one-way valve manages intense CO2 release from bulk batches.

Free Samples: Global shipping for quality testing.
Aroma Preservation: One-way degassing valve.
High Barrier Foil: 100% moisture & CO₂ proof.
Food Grade Material: FDA & BRC certified.
Brand Customization: Full color gravure print.
Low MOQ: Support for small batch custom prints.

Get a Free Sample & Quote

Technical Specifications

Products Name	Flat bottom bags
Original	Guangdong, China
Lead Time	15 Working Days, negotiated available
Customized Color	· Silver / Clear / White / Black / Gold / Red / Green / Blue / Purple and more · Matte White / Black and more · White Kraft / Brown Kraft · Customized Color Available, Panton.e & CMYK
Targeting Industries	EVIBAGS suits all industries. Most popular markets include: · *Coffee & Tea · Snacks, nuts, dried foods, etc. · Various non-food applications like shampoo, cat litter, cosmetics

Features

We offer a complete suite of customization services to align with your brand identity

Aroma Preservation

High-barrier films protect against oxygen and moisture to keep beans roaster-fresh.

Precision Degassing

High-quality one-way valves release CO2 while blocking external air.

Food Safety Guaranteed

100% Food-safe, FDA & BRC certified materials for premium brands.

Functional Closure

Resealable airtight zippers and easy-tear notches for enhanced user experience.

Eco-Innovation

Available in 100% biodegradable and recyclable PE/PE structures.

Bespoke Branding

Full-color printing with matte, glossy, or Kraft paper finishes.

The Science of Freshness

Evibags specializes in high-performance coffee packaging designed to protect the delicate aroma and flavor profile of your beans. Our precision-engineered one-way degassing valves allow trapped carbon dioxide to escape while preventing oxygen from entering, ensuring your coffee stays “roaster-fresh” from the shelf to the cup.

Frequently asked questions

Yes,customized service is acceptable. And the production of the customization need 12-15 days.

Send the AI document of the content you want to print — we will produce the manuscript for you (mark the size) — confirm the manuscript — make plates — prepare materials — print — cut into bags.

Owing advanced equipment, The QC staff will be regularly checking the products in production and count the products in stock every day. Making sure that every items is qualified.

Pls don’t worry about it, you just need to provide: 1. Bag Type; 2. Material! 3.Thickness; 4. Size; 5. Quantity;

Yes, of course.You just need to pay for sample and sample shipping fees.

Our packaging consist of three-side seal bags, stand-up bags, stand-up zipper bags and stand-up bottom bags ect.