Custom Flat Bottom Coffee Bags: What to Know Before You Order
Considering custom flat bottom coffee bags? Learn how to choose the right barrier and order size to keep your…
| Paramètre | Spécification |
|---|---|
| Remplissage | Environ 340 g (12 oz) |
| Type de sachet | Fond plat, cinq faces imprimables |
| Finition | Cuivre métallisé |
| Fermeture | Valve de dégazage, fermeture à glissière ou fermeture à glissière avec poche |
| Impression | Numérique ou héliogravure, jusqu'à 9 couleurs |
| MOQ | 1 000 pcs en impression numérique ; 10 000 pcs en héliogravure, par design |
| Délai de production | 7 à 15 jours après validation du bon à tirer |
| Tests du film | Film PE testé selon la norme FDA 21 CFR |

Custom Flat Bottom Coffee Bags
Custom flat bottom coffee bags in 12 oz (about 340 g) stand upright on the shelf, print on five panels and ship with a one-way degassing valve and zipper.
A plain stand-up pouch gives you a front and a back. A flat bottom bag adds two side panels and a base, so the metallic copper finish and your brand artwork read from every angle on the retail shelf, in a subscription box or on a café counter.
Digital printing starts at 1,000 pcs per design with no plates, and production takes 7-15 days after artwork approval. Shipping is quoted separately with the order.
1,000pcs
Digital print MOQ per design
7-15days
Production after artwork approval
9
In-house printing
Freshly roasted beans release CO2 for days after roasting, while oxygen and moisture dull the aroma. The bag has to let gas out and keep air out. A one-way degassing valve does the first job: CO2 vents, and outside air does not flow back in.
The laminate does the second. Foil (PET / AL / PE) or another high-barrier layer limits oxygen and moisture transmission, and a metallic copper finish can sit on that structure. The zipper and heat-sealed edges complete the closure after the first opening.
The right structure depends on the coffee, the roast date to sale window and the shelf life you need. We recommend one in writing and itemize it in the quote.

Front, back, both sides and the base can carry artwork. Side panels suit origin notes, roast level and brew guides, and the base can hold a batch code or a message for the customer.

The copper finish stands out against matte paper and white pouches on a crowded shelf. Printed colors sit over or beside it, and we confirm the look on the digital proof.

Printing runs in our own plant, so color changes and reprints stay under one roof. Gravure suits exact brand color across repeat runs.

Send finished files, an idea or a reference photo. Our design team lays out the bag at no charge.
Whole bean coffee needs the degassing valve, especially in the first weeks after roasting. Without it, bags swell, and sealed bags can burst in transit. Ground coffee degasses faster and often suits a valve too if it is packed soon after roasting.
A standard zipper is the lower-cost option and works well when customers open the bag a few times. A pocket zipper sits inside the bag, protected from the heat seal and from product, and tends to reseal more cleanly on a 12 oz bag opened over several weeks. It adds cost.
For retail shelves and subscription boxes, our usual recommendation is valve plus zipper. For café whole bean sales with fast turnover, a valve with a simpler closure may be enough. We price each option so you can compare.


About 340 g (12 oz) of coffee per bag.

Flat bottom with five printable panels.

One-way degassing valve, zipper or pocket zipper, tear notch.

Window, hang hole, foil or kraft-and-foil laminate.

Confirmed in the quote. Check capacity first with our free Pouch Capacity calculator.
Roasters usually run several origins and blends. Digital print lets you combine SKUs in one order, each with its own artwork.
Shelf impact and barrier matter most. Valve, zipper and foil laminate with full five-panel print is our usual spec.
Bags must stack flat and survive shipping. We confirm the size against your carton.
Faster turnover often allows a simpler closure. We price the options side by side.
Seasonal designs and short runs suit digital print. A window or special artwork can be added.

Digital printing starts at 1,000 pcs per design. There are no printing plates and no cylinder cost, and several flavors or SKUs can go in one order. It suits launches, seasonal packs and private label tests.
Gravure starts at 10,000 pcs per design. A one-time cylinder charge applies per color, and the cylinders are reused on reorders. It gives the lowest unit price and exact brand color across runs, so it fits repeat orders.
Production takes 7-15 days after artwork approval. Air, sea or express shipping is quoted with the order, and we do not commit to a shipping time. Incoterms offered are EXW, FOB, CIF and DDP, agreed on the proforma invoice.
Many brands start on digital and move to gravure once volume per design is steady.
Coffee and fill per bag, a reference bag photo or link, quantity per design. Artwork is optional.
Within one business day: recommended structure, itemized price and free design support.
A similar bag to check size, feel and fit. The sample is free; you pay the courier.
Starts after artwork approval and takes 7-15 days, with 11 quality checks before packing.

The PE film is tested to FDA 21 CFR food-contact requirements. The report is available with the quote.
Production runs under an ISO 22000 food safety system and an ISO 9001 quality system. Certificates are sent with the quote.
Bags go through 11 quality checks before packing, including seal inspection before shipment. Ask for the checks that apply to your spec.
Send the coffee and fill per bag, bag type or photo, size if known, quantity per design, number of designs, artwork or idea, valve and zipper choice and target market. You get an itemized quote within one business day.
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