--- type: guide title: "Custom Flat Pouches, the Cheapest Printed Package That Sells" description: "Plan custom flat pouches: size them from a filled sample, pick the film and the closure, keep art out of the seal bands, and brand the bag with header cards." resource: https://www.4over4.com/guide/custom-flat-pouches-the-cheapest-printed-package-that-sells tags: ["guide"] generated: by: "process:4over4-mapp-build" at: 2026-10-02T14:46:40.675Z timestamp: 2026-10-02T14:46:40.675Z sources: - resource: https://www.4over4.com/guide/custom-flat-pouches-the-cheapest-printed-package-that-sells title: "Custom Flat Pouches, the Cheapest Printed Package That Sells" status: stable --- # Custom Flat Pouches, the Cheapest Printed Package That Sells Plan custom flat pouches: size them from a filled sample, pick the film and closure, keep art out of the seal bands, and brand the bag with header cards. Size the pouch from a filled sample, choose the film and the closure, and keep every logo out of the seal bands. Then brand the plain bag with the printed pieces around it, from the header card on top to the tape on the shipper. Custom pouches are two panel film bags sealed on three sides, filled through the open fourth edge and closed with heat. Order them by flat width and length with the seals included, from about 3 by 5 inches for a sample to 8 by 10 inches and up for a retail pack. A tape closure bag or a plain pouch takes its branding from the printed pieces 4OVER4.COM makes: header cards from $218.30 per 1,000 that fold over the sealed top, packaging labels from $23.88 for 25, and printed packaging tape from $347.11 a case for the shipper. Custom flat pouches, in 5 quick takeaways Size from a filled sample. Measure the contents at rest, add the headspace your sealer needs and the seal allowance on every closed edge. Half an inch short jams the fill line; an inch too tall looks half empty. Pick the closure before the art. A tear notch, a zipper, a tamper evident top seal and a hang hole all take space from the print area. A zipper alone costs about a quarter inch of it. Let the film set the shelf life. Clear poly shows the product and costs least. Metallized and foil laminates block light and oxygen. Kraft laminates read natural and usually carry a clear window. Keep type out of the seal bands. Anything inside the seal allowance gets crushed or hidden. Set body copy at 6 points or larger and put the barcode on a flat, light field. Brand the bag, not only the film. A header card from $218.30 per 1,000 tops the sealed bag and hangs it on a peg, and a card from $17.57 per 100 inside the shipment carries the reorder code. A flat pouch has three sealed edges and one fill edge, and every seal band is dead space for print. The zipper and the hang hole take their share of the top as well. Draw those bands on the template first, set the legal panel and the barcode inside what is left, and the face panel carries the whole brand. Header Cards, 95 secondsOrder Header Cards Custom pouches in their simplest form are flat pouches: a two panel bag sealed on three sides, printed on film or laminate, and filled through the open fourth edge before that edge is closed with heat. There is no bottom gusset and no side gusset, so the package lies flat, stacks flat and ships flat. That one structural decision is why a flat pouch costs less per unit than almost every other printed package. Flat pouches carry coffee samples, spice blends, tea, protein powder, bath salts, seed packets, screws and washers, replacement parts, jewelry, socks, face masks, wipes and single serve products. If the contents are light and the buyer opens the package once, a flat pouch usually fits. The catch is shelf presence. A flat pouch leans, slumps and disappears between rigid competitors, so a full bleed printed face panel has to carry the shelf, the unboxing and the reorder. The custom printed pouches guide walks through the artwork side in more depth. Where the flat pouch beats a box: sample programs, subscription inserts, trade show giveaways and products under about eight ounces. A pouch cuts void fill, drops dimensional weight and lets a fulfillment team pack a mailer in seconds instead of folding a carton first. Where a box still wins: anything rigid, fragile, sold standing upright on a shelf or given as a gift. Every flat pouch is a heat seal package. The converter seals three edges and whoever fills it seals the fourth. What changes from job to job is the seal width, the temperature the film tolerates, and what gets added to that final edge so the buyer can open it without scissors and sometimes close it again. Pick the closure before you pick the artwork, because a zipper, a tear notch and a hang hole all steal space from the print area. For food pouches, read our guide to custom food packaging before you choose a film. Straight heat seal. The cheapest and strongest closure. The buyer tears or cuts it open, and the pouch is done. Right for single use products. Tear notch. A small V cut in the seal edge that starts a clean tear by hand. It costs almost nothing and removes the most common complaint about pouches. Resealable zipper. A press to close track under the top seal, for anything used across several sittings. It adds material cost and about a quarter inch of dead print space. Tamper evident top seal. A heat seal above the zipper that the buyer tears off first, so the zipper stays usable while the first opening stays obvious. Hang hole or euro slot. Punched in the top seal so the pouch hangs on a peg board instead of lying in a bin. A plain bag gets the same result from a printed header card with its own hang hole. Match the sealer to the film before you print a single unit. A tabletop impulse sealer handles thin poly. Foil laminates and high barrier structures usually want a constant heat bar sealer, and the converter can give you the exact temperature window. You order flat pouches by flat width and flat length, measured edge to edge on the finished bag with the seal included. Work backward from the product: measure the filled contents at rest, add the headspace the sealer needs, then add the seal allowance on every closed edge. Sample and single serve. Roughly 3 by 5 inches up to 4 by 6 inches, for a shot of coffee, a supplement dose or one bath soak. Retail small. Around 5 by 7 inches up to 6 by 9 inches, the standard for jerky, candy, tea and hardware kits. Retail large. Roughly 8 by 10 inches and up, where a flat pouch starts to need a hang hole or a shelf tray to stay upright. Finish options. Gloss lamination for saturated color, matte for a quiet premium look, and soft touch when the package should feel expensive in the hand. Windows and spot effects. A die cut clear window, a spot gloss over a matte field, or a metallic accent that only reads on the foil layer underneath. Material decides shelf life. Clear poly shows the product and costs the least. Metallized and foil laminates block light and oxygen for anything that goes stale or fades. Kraft paper laminates read as natural and hide the contents, which is why so many kraft pouches carry a clear window. If your product is edible, ask for food contact rated film and keep the ink on the outside of the laminate or reverse printed between layers, so the package passes a buyer audit. A pouch quote moves with five things: quantity first, then size, film structure, closure and finish. Barrier films, laminations, windows and zippers each add cost, and a plain heat sealed poly pouch sits at the bottom of the range. Printed packaging drops sharply from the first quantity break to the second, so the next tier up often costs less per pouch than reprinting a small run twice. 4OVER4.COM does not list the film pouch itself. It prints the pieces that turn a plain pouch or a tape closure bag into a branded package, each with a free online proof: Header cards. 3.5 by 4, 4 by 4 or 6 by 4 inches, each scored to fold into a 2 inch panel over the sealed top of the bag, on 14pt gloss or uncoated cover. From $218.30 for 1,000, in 6 business days. Standard packaging labels. Circles from half an inch to 4.5 inches, rectangles up to 3 by 4 inches and ovals up to 4 by 6 inches, on uncoated, semi-gloss, hi-gloss, white vinyl or clear label stock. From $23.88 for 25, in 3 business days. Printed packaging tape. 2 or 3 inch wide rolls for the shipper, from $347.11 for one case, in 20 business days. Printed boxes. When the product needs a carton, the cannabis packaging line prints roll end tuck top boxes at 5 by 7 by 1.7 or 5.5 by 5.5 by 2.625 inches, from $711.78 for 250, in 7 business days. Pouch artwork fails for predictable reasons, and you can fix all of them in the file. The most common one is copy inside a seal. Anything within the seal allowance on the top, bottom or side edges gets crushed, distorted or hidden once the bag is closed, so treat those bands as unprintable and design the panel inside them. Build the file at full size with bleed on every edge and keep live text well inside the safe area. A pouch flexes: hairlines and four point legal copy that look crisp on a proof turn muddy on a filled bag that curves in the hand. Set the barcode on a flat, uninterrupted field, never across a zipper track or a gusset fold. Color. Supply CMYK plus any spot colors you need matched, and expect film to print slightly darker than the same ink on paper. Type. Keep body copy at six points or larger, and keep reversed out type at eight points or larger on a busy photographic background. Barcode. Place it on a solid light field with its quiet zones intact, in a single dark ink rather than a build of four. Legal and nutrition panels. Lock them on the back panel first, then design the front around the room that is left. Proof. Approve a digital proof at 100 percent, then check the seal bands, the tear notch position and the barcode one last time before release. Print a matched set from one artwork file: one palette, one typeface pairing and one logo lockup on the tape, the pouch face, the header card and the card inside. Each piece has its own specs, so set the master file up for all of them at once. The shipper. Printed packaging tape comes in 2 inch rolls of 55 or 110 yards at 36 rolls a case, or 3 inch rolls at 24 a case, on white or clear polypropylene. It prints in one ink color or two, picked from a list of Pantone shades, so turn the logo into flat spot color for it. The bag. A header card prints full color on the front with a blank back, which suits the photo side of the artwork. Keep the logo out of the fold line and the hang hole. The card inside. A business card at 2 by 3.5 inches starts at $17.57 for 100 and carries the reorder code a receipt cannot. One reorder path. A short URL or QR code on every printed piece that always resolves to the same page, and one reprint calendar so the pouch, tape and card runs never drift out of sync. The same system extends into the rest of your presentation: printed deli paper and food wrap, custom napkins, branded paper cups and printed notebooks for the gift and event side of the business. Ordering runs in a fixed sequence, and skipping a step turns a two week job into a six week one. Confirm the size against a filled sample, the film structure against the shelf life you need, and the closure. Then build artwork to the template for that exact size. Price per unit only means something after those four are locked, because each one moves it. Custom packaging is made to order, so the clock starts when you approve the digital proof, not when you place the order. Expect about one business day for the proof once print ready artwork is uploaded, then production time that grows with the film, the closure and the quantity. Seasonal work needs more lead time than you expect, which is why the holiday packaging guide pushes artwork approval weeks ahead of the sell window. For beauty and personal care, the cosmetic packaging guide covers the regulated panels that have to be on the file before it goes to press. Fill a sample first. Use a stock bag at the size you plan to order and confirm the product sits well in it. Check the seal bands. No live text, no barcode and no logo inside the seal allowance on any edge. Match the sealer. Confirm your equipment reaches the temperature your film structure needs. Approve the digital proof. Read the legal panel out loud, then check the barcode with a scanner app before you release the job. Product first, then film, then closure, then artwork Start with a filled sample so the size is real, not a guess. Pick the film that protects your product for its full shelf life, then decide how the buyer opens it: a tear notch for single use, a zipper for anything used again. Keep every logo, barcode and legal line outside the seal bands. Approve the digital proof at full size, and your first run comes back shelf ready. Three numbers decide it: unit cost, shelf presence and shipping volume. A flat pouch wins the first and the third and loses the second, so most growing brands run both: flat pouches for samples and inserts, a stand up pouch or a carton for the hero product. Lowest, by a clear margin under 6 inches wide Leans and slumps without a hang hole, a header card or a shelf tray Samples, single serve, subscription inserts, multipacks inside a box Stands at eye level and reads as a finished retail product The hero product on a retail shelf, larger fills Rigid, fragile or gift products; tuck boxes at 5 x 7 x 1.7 in from $711.78 for 250 These are the live sizes, stocks and quantity prices for header cards at 4OVER4.COM, straight from the configurator, so you can price the printed top for a run of bags before you order the pouches. Lock the size against a filled sample, pick the film and the closure, then print the header cards, labels and tape that carry your brand, each with a free online proof before anything goes to press. ## Questions buyers ask **How does a flat pouch differ from a stand up pouch?** A flat pouch is two panels sealed on three sides with no bottom or side gusset, so it lies flat, stacks flat and ships flat. That makes it the cheapest printed package for light products such as samples, powders, small hardware and single serve foods. A stand up pouch has a bottom gusset, costs more per unit and ships in more space, but it stands on a shelf at eye level. The custom printed pouches guide covers each structure in detail. **Which closure should a flat pouch have?** Decide how often the buyer opens it. A product used once takes a straight heat seal with a tear notch. A product used over several sittings needs a resealable zipper, ideally under a tamper evident top seal. A product that hangs on a peg needs a punched hang hole, or a printed header card with its own hole on a plain bag. Choose the closure before the artwork, because each one takes space from the print area. **Does 4OVER4.COM print the pouches themselves?** No. The catalog does not list film pouches or tape closure bags. It prints the branding around them: header cards that fold over the sealed top from $218.30 per 1,000, packaging labels for the pouch face from $23.88 for 25, printed packaging tape for the shipper from $347.11 a case, and roll end tuck top boxes from $711.78 for 250 when the product needs a carton. **What size should I order my pouches in?** Measure the filled contents at rest, then add the headspace your sealer needs and the seal allowance on every closed edge. Samples usually fit 3 by 5 to 4 by 6 inches, small retail packs 5 by 7 to 6 by 9 inches, and large retail packs 8 by 10 inches and up. Fill a stock bag at the planned size before you commit, because half an inch short jams the fill line. **How long does a custom pouch order take?** The clock starts when you approve the digital proof. Plan about one business day for the proof once the artwork is uploaded, then production time that grows with barrier laminates, zippers and quantity. At 4OVER4.COM the printed pieces run on their own schedules: header cards in 6 business days, packaging labels in 3 and printed packaging tape in 20, so order the tape first when all three ship together. Source: https://www.4over4.com/guide/custom-flat-pouches-the-cheapest-printed-package-that-sells