Rows of blank flat bottom coffee bags with degassing valves, one open to show the zipper

Custom printed flat bottom coffee bags with one-way degassing valve, zipper and tear notch, made to your size, material and artwork for roasters, specialty coffee brands and private label programs.

Freshly roasted beans release CO₂ for days. A bag without a valve swells on the shelf, and a bag with the wrong barrier loses aroma long before the date on the label. We recommend a structure after you tell us the roast, fill weight and how fast the coffee sells, then price it line by line.

Series on this page cover flat bottom pouches for whole bean and ground coffee, premium pet food, granola and dry snacks. The bags are printed, laminated and converted in our own cleanroom plant in Shenzhen.

  • Digital print MOQ — 1,000 pcs per design, suited to launches, test runs and several SKUs at once.
  • Gravure print MOQ — 10,000 pcs per design, for repeat orders at the lowest unit price.
  • Quote — Itemized, with recommended structure and free design help, within one business day.
  • Samples — Free similar bags; you pay the courier.

Request a free sample

What a Coffee-Ready Flat Bottom Bag Includes

  1. Five printable panels

    Front, back, both side gussets and the base can carry artwork, so the bag reads from any shelf angle.

  2. Valve, zipper and tear notch

    The standard coffee specification, fitted to your bag size and fill.

  3. Structure checked against your product

    We validate the laminate against your coffee before tooling is cut.

  4. Free design support

    Send finished files or a reference photo; our team lays out the artwork.

Our Product Range

Flat Bottom Coffee Bags That Stand Like a Box and Print on Five Panels

A flat bottom pouch has a folded base and two side gussets, so it sits square on the shelf without support. The front, back, both gussets and the base can all carry print. Gusset panels are useful for roast level, tasting notes or a barcode.

The box-like shape holds heavier fills better than a plain stand-up pouch. That makes it the usual choice for coffee, premium pet food and granola, where shelf presence matters as much as barrier.

Sizing a Flat Bottom Bag by Fill Weight, Not by Guesswork

Every order is made to your dimensions

We do not sell fixed catalogue sizes. A flat bottom bag, a stand-up pouch and a side gusset bag holding the same weight have different dimensions, and bean density shifts the numbers again. Common coffee formats typically run from 250 g to 1 kg, but the bag should be sized to your product.

Give us the fill weight, we set the size

Tell us the product and grams per bag. Our team proposes width, height and gusset depth, and you can cross-check with the free Pouch Capacity calculator on our website, no sign-up needed. The sample then confirms size, feel and fit before production.

Row of blank flat bottom pouches showing zipper, slider, valve, window, tear notch and hang hole options

Flat Bottom Pouch Options: Zipper, Slider, Degassing Valve, Window and Tear Notch

Zipper or slider Reseals the bag after opening. Standard on coffee and granola. Press-to-close zippers suit most dry fills; a slider is easier for frequent opening.
One-way degassing valve Lets CO₂ out without letting air in. Fits freshly roasted whole bean and ground coffee. Instant coffee and fully degassed coffee usually do not need one.
Window Shows the product through a clear panel. Works for granola and dry snacks; for coffee it adds light exposure, so we discuss barrier with you first.
Tear notch Gives a clean first opening above the zipper. Standard on snacks and pet treats.
Hang hole Allows peg display for retail hooks. Available on smaller pouches.

Barrier Structures for Coffee and Premium Food: Foil, Kraft, Mylar and Mono-PE

Foil, metallized film and kraft laminates

Aluminum foil laminate gives the highest barrier against oxygen, moisture and light, so it suits long freshness targets. Metallized film (Mylar) costs less and suits coffee sold within weeks. Kraft laminate gives a natural paper look and is usually paired with a metallized or foil layer inside for barrier. Foil and Mylar bags are not recyclable.

Mono-PE and food-contact testing

Our PE food-contact film is tested against FDA 21 CFR 177.1520. The FDA does not certify packaging; this is test evidence. If you need compostable, mono-PE or recycled-content structures, ask us for that exact structure; MOQ is 30,000 pcs per design and film certificates come with the quote.

No shelf life promise

Shelf life depends on roast, fat content, fill weight, closure and storage. We validate the structure against your product before tooling is cut.

Digital or Gravure for Custom Printed Flat Bottom Coffee Bags: Colours, Proofs and Brand Match

Item Digital print Gravure print
MOQ per design 1,000 pcs 10,000 pcs
Colours CMYK plus white Spot colours available
Best for Launches, test runs, many designs Repeat orders, lowest unit price
Proofing Digital proof, written approval Same, before cylinders are made
Production 9-colour printing in house 9-colour printing in house

Low Minimum Order Coffee Bags: MOQ, Free Sample and the Path to Production

Private label

Your logo, barcode and label panels printed on a bag sized to your fill. Start at 1,000 pcs per design.

OEM/ODM

Size, structure, material, print and extras made to your specification. Send a drawing, reference photo or link.

Startups and test runs

Run several designs at 1,000 pcs each and move to gravure once one SKU repeats.

How It Works

  1. Brief

    Send product, fill weight, quantity and a reference photo or link. Artwork is optional.

  2. Itemized quote and design

    Within one business day: recommended structure, line-item price and free layout help.

  3. Free sample

    A similar bag is free; you pay the courier. A sample with your own artwork can be arranged; terms are confirmed in the quote.

  4. Proof approval

    Confirm the digital proof in writing.

  5. Production

    7-15 days after artwork approval. Air, sea or express shipping is quoted with the order.

Leak Testing, Cleanroom Production and Food-Contact Documents

Own cleanroom plant

Printing, lamination and bag making run in-house on 6,520 m² in Shenzhen.

Leak testing

Bags are leak-tested before shipment.

11 quality checks

Every order passes 11 checks before packing.

Documents

ISO 22000, ISO 9001, the FDA 21 CFR test report on PE film and GRS documents are sent with the quote.

Export markets

Orders ship to Europe and North America with export documentation.

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Request Free Flat Bottom Bag Samples and an Itemized Quote

Send the product and fill weight, bag type or photo, size if known, quantity per design, number of designs, artwork or idea, extras and target market. You get a recommended structure and an itemized quote within one business day, plus free design help.

Email [email protected]WhatsApp +86 182 1944 5665

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Contact us now for a professional solution and fast quote.