| 1 | Quad-seal pouch | Four-corner sealed side-gusset format; often PET / aluminum foil / PE or another qualified high-barrier laminate. | Specify OTR <1 cc/m²/day and WVTR <1 g/m²/day for the finished pouch. | Suitable for larger whole-bean packs and shelf display. Check corner seals, filling-line compatibility, and whether a one-way degassing valve is required. |
| 2 | Flat-bottom pouch | Gusseted pouch with a broad, stable base; commonly made from foil-based or otherwise qualified high-barrier laminates. | Specify OTR <1 cc/m²/day and WVTR <1 g/m²/day; verify seals and folds on the completed pack. | Provides a stable shelf footprint and good printable panels. More complex folds and seals make package-level testing important. |
| 3 | Stand-up pouch (doypack-style) | Flexible pouch with a bottom gusset; may use PET / foil / PE, metallized laminate, or a qualified high-barrier structure. | Set OTR <1 cc/m²/day and WVTR <1 g/m²/day as acceptance limits for the selected structure. | Common for retail packs. Zippers improve convenience but are not hermetic; the primary heat seal remains essential. |
| 4 | Side-gusset pouch | Rectangular bag with expandable side folds; often produced from a rollstock laminate with a longitudinal back seal. | Specify OTR <1 cc/m²/day and WVTR <1 g/m²/day; assess the back seal and gusset areas. | Efficient for bulk and retail coffee formats. Confirm filling equipment, closure design, and valve placement before ordering. |
| 5 | Pillow pouch | Form-fill-seal pack with a back seam and end seals; made from a barrier rollstock selected for the product and line. | Use OTR <1 cc/m²/day and WVTR <1 g/m²/day as film or package specifications, as applicable. | A cost-efficient format for compatible high-speed lines and portion packs. Validate seal strength and leakage at the longitudinal seam. |
| 6 | Three-side-seal pouch | Flat pouch sealed on three edges, typically supplied pre-made; can be manufactured with foil or other qualified barrier laminates. | Specify OTR <1 cc/m²/day and WVTR <1 g/m²/day for the selected package configuration. | Useful for samples, single servings, and small portions. For ground coffee, check aroma protection and seal cleanliness during filling. |
| 7 | Flat-bottom box pouch | Box-shaped pack with a flat base and side panels; usually converted from a multilayer barrier web. | Require OTR <1 cc/m²/day and WVTR <1 g/m²/day, and test the finished pouch including its formed base. | Combines shelf stability with a squared-off appearance. The base construction and multiple seals need particular attention during validation. |
| 8 | Spouted pouch | Flexible pack fitted with a spout and cap; typically uses a multilayer barrier film compatible with the product and filling process. | Set OTR <1 cc/m²/day and WVTR <1 g/m²/day for the film, then evaluate the spout, fitment, and seals separately. | More relevant to liquid coffee or concentrates than roasted beans. Confirm product compatibility, fitment integrity, and transport leak resistance. |
| 9 | Shaped pouch | Custom-cut flexible pack made from a barrier laminate; shape and edge-seal design vary by application. | Specify OTR <1 cc/m²/day and WVTR <1 g/m²/day, with package-level checks at cut edges and seals. | Offers distinctive contours for promotions or specialty packs. Custom tooling and nonstandard seals can increase validation requirements. |
| 10 | Reclosable zipper pouch | Stand-up or gusseted pouch with a press-to-close zipper, made from a qualified high-barrier laminate. | Set OTR <1 cc/m²/day and WVTR <1 g/m²/day for the pouch body; do not treat the zipper as a hermetic barrier. | Supports repeated opening for whole-bean or ground coffee. Keep the initial heat seal intact until first use and assess zipper closure usability. |