Dedicated Packaging Manager on Every Order
Dedicated Packaging Manager on Every OrderFree Design Support on Every Custom OrderLow MOQ, Minimums Vary by ProductDedicated Packaging Manager on Every OrderFree Design Support on Every Custom OrderLow MOQ, Minimums Vary by ProductDedicated Packaging Manager on Every OrderFree Design Support on Every Custom OrderLow MOQ, Minimums Vary by ProductDedicated Packaging Manager on Every OrderFree Design Support on Every Custom OrderLow MOQ, Minimums Vary by Product
Home›Custom Mylar Bags›Flat Bottom Pouches

Flat Bottom Pouches.

🏷 Key Specs
📦 500 min. order⏱ 7–10 business days lead time📐 Standard sizes
✨ Finishes
✦ Matte✦ Gloss✦ Soft-Touch✦ Kraft
▤ Materials
▪ Metallised Laminate▪ Aluminium Foil▪ Kraft / PE▪ Clear Panel
☑ Features
✓ Resealable zipper✓ Tear notch✓ Food-grade material✓ Free design help
Starting at
$1.00per unit
🛒 Add to Cart

Final price depends on size, material, finish and quantity. Your packaging manager confirms it before production.

❋ Every Order Includes
Dedicated Packaging ManagerFree Design SupportProof Before ProductionProduction Starts Within 5 Business Hours of ApprovalFree Standard Shipping in the USAAny Size, Made to OrderDedicated Packaging ManagerFree Design SupportProof Before ProductionProduction Starts Within 5 Business Hours of ApprovalFree Standard Shipping in the USAAny Size, Made to Order
★ GET A QUOTEQuick Response

Your custom box, quoted.

01
❋§ 01
1:1
Packaging Manager
02
◷§ 02
7–10 business days
Day Standard Lead
03
✦§ 03
Free
Design Support
04
◇§ 04
Width × length + bottom gusset
Size & Dimensions
05
◉§ 05
USA Wide
Free Delivery
The Atelier Book

The full specification book.

Six chapters. Six colours. Click a tab to turn the page.

Description
Overview

Flat Bottom Pouches

A folded base that opens flat, so the pack stands square as contents settle.

It presents like a rigid pack while shipping flat, which is the whole commercial argument. The base geometry is what keeps it facing forward rather than slumping when half empty.

500
Min. order
7–10 business days
Lead time
Width × length + bottom gusset
Dimensions
Flat Bottom Pouches
Matte · Gloss · Soft-Touch
Crafted to specification

Every detail. Intentional.

Square when full or half

The base holds its shape as contents settle.

Rigid presence, flat freight

The trade-off the format resolves.

Reseal for daily use

Zippers where the pack is opened repeatedly.

Panels on every face

Front, back, base and both sides.

Layers set by the date

Structure follows the product's stability.

Notch entry standard

First open above the closure.

brand
No. 04 · Construction detail
Technical Specs

Built like architecture.

Every order of Flat Bottom Pouches is an engineered build, measured, dieline-cut and hand-wrapped to spec. Below is the standard build sheet.

Construction
Flat bottom / box pouch
True rectangular base
Printable Panels
Five (front, back, two sides, base)
Most of any pouch
Measured As
Width × length + bottom gusset
Never L × W × H
Shelf Behaviour
Blocks flush, no gaps
Solid brand face
Film Requirement
Stiffer laminate
Holds the box shape
Relative Cost
Highest of the common formats
More film, more seals
Closure
Zipper, heat seal, valve
By product
MOQ
500 units
Tiered above 1,000

✦ Need a custom spec? Talk to our atelier. Every detail is negotiable.

The Library

Every surface, hand-selected.

What this product is built from, and the surfaces it takes. Below the build sheet sits the full swatch library. Every option applies across our range, and a physical swatch set is available on request.

Material
BOPP / VMPET / LLDPE
Standard barrier structure with enough body to hold the box shape.
Most specified
PET / AL / PE (foil)
Full barrier for coffee and long shelf life, and the stiffest option.
High barrier
Kraft / PE
Paper outer, which suits the format, since kraft holds a crease sharply and the box edges read clean.
Natural look
Heavier Gauge Film
Recommended over the minimum. A flat bottom in thin film loses the shape it was bought for.
Do not economise
Clear Window Panel
PET window, usually on a side gusset where it does not interrupt the front face.
Optional
Finish
Matte Lamination
The dominant finish in premium coffee and speciality food, and it shows the square edges cleanly.
Most requested
Gloss Lamination
Higher colour saturation for mass retail.
Mass retail
Soft-Touch
Velvet hand-feel on a pack customers handle daily.
Premium tier
Kraft Outer
Natural paper face, extremely common in this format for coffee and organic ranges.
Category staple
Spot Gloss
Sheen detail over matte, often used on the logo only.
Subtle
Side Panel Print
Full artwork on the gussets rather than a plain colour, which is the most under-used option here.
Recommended
01 · Base Stock

Material

The board and paper your box is built from.

◷ FINISH
Clear PETPE Film
◷ FINISH
White PETPE Film
◷ FINISH
Metallized PET Film
◷ FINISH
Kraft Foil Laminate
◷ FINISH
Aluminium Foil Laminate
◷ FINISH
BOPPPE Film
◷ FINISH
Recyclable Mono PE Film
◷ FINISH
PCR Film
◷ FINISH
High Barrier Film
◷ FINISH
Puncture Resistant Film
◷ FINISH
Freezer Safe Film
◷ FINISH
Retort Film
02 · Surface

Finishes

How the outer surface looks, feels, and catches light.

◷ FINISH
Matte Finish
◷ FINISH
Gloss Finish
◷ FINISH
Soft Touch Matte
◷ FINISH
Metallized Finish
◷ FINISH
Holographic Film
◷ FINISH
Registered Spot Gloss
◷ FINISH
Spot Matte
◷ FINISH
Tactile Varnish
◷ FINISH
Pearlescent Effect
◷ FINISH
White Ink Printing
◷ FINISH
Transparent Window
◷ FINISH
Frosted Window
03 · Extras

Add-ons

Closures, linings, and hardware that complete the build.

◷ FINISH
Child Resistant Zipper
◷ FINISH
Press to Close Zipper
◷ FINISH
Slider Zipper
◷ FINISH
Tear Notch
◷ FINISH
Laser Score
◷ FINISH
Spout and Cap
◷ FINISH
Degassing Valve
◷ FINISH
Round Hang Hole
◷ FINISH
Euro Hang Hole
◷ FINISH
Carry Handle
◷ FINISH
Rounded Corners
◷ FINISH
Bottom Gusset
◷ FINISH
Side Gussets
◷ FINISH
K Seal Bottom
◷ FINISH
Plow Bottom
◷ FINISH
Tamper Evident Seal
Metallised LaminateAluminium FoilKraft / PEClear PanelMatteGlossSoft-TouchKraft

✦ Mix and match across all three and we'll build your exact combination.

What We Make

The full kit of capabilities.

✓
Five-Panel Printing
Front, back, both side gussets and the base.
✓
True Flat Base
A rectangular panel rather than a folded gusset, giving square sides from top to bottom.
✓
Shelf Blocking
Packs sit flush against each other with no gaps.
✓
Degassing Valve
One-way vent for fresh-roasted coffee.
✓
Resealable Zipper
Standard or wide-profile depending on the fill.
✓
Tin Tie
Fold-and-clip closure where the coffee aesthetic calls for it.
✓
Side Gusset Window
Product visibility without interrupting the front face.
✓
Case & Pallet Efficiency
Square profile packs and stacks better than any other pouch format.
✗
Cheapest Per Unit
It is the most expensive common construction. If cost per bag is the deciding factor, a stand-up or side gusset does the same job for less.
✗
Thin-Gauge Film
The box shape only holds with enough body in the laminate. Specifying the thinnest film cancels out the reason for choosing this format.
✓ Heat Seal✓ Zip-Lock Closure✓ Degassing Valve✓ Custom Print✓ Tear Notch
Measure Twice

Sizing & dieline.

Every Flat Bottom Pouches is made to your fill, not pulled off a shelf. A pouch is quoted width × length, plus the gusset that lets it stand. Tell us what goes inside and how much of it, and we return a measured spec, free, before you commit to anything.

Size Range
Width × length + bottom gusset
Custom dieline
Stock Dimensions
Common: 4 × 8 in + 2.5 in base · 6 × 11 in + 3.5 in base
W × L + gusset
Print Layout
Flat bag template, free with every quote
AI / PDF
Artwork Setup
Free structural design
Included
Tolerance
±2 mm on bag width
Industry standard
How to measure
01
Start with the fill

A pouch is sized by what goes in it, not by outside dimensions. Give us the fill weight and, if you can, the bulk, since 500 g of granola needs far more bag than 500 g of powder.

02
Width and length

We quote width × length, then the bottom gusset depth that sets the footprint. Three figures, and the gusset is the one most often left off.

03
Say what it must do

Zipper or heat seal only, valve or no valve, window or full barrier. These change the film and the bag height, so they belong in the spec rather than added afterwards.

Available constructions
Flat BottomBox PouchStand-UpZiplockValve Option

✦ Not sure of your size? Send us the product and we measure it and build the dieline.

What It Costs

Pricing & minimums.

We price Flat Bottom Pouches per specification rather than from a fixed list, because the same build in two different finishes can land at very different numbers. Below is what actually moves the price, so you can shape the spec before you request a quote.

Minimum Order
500 units
Lower MOQ on request
Maximum Run
100,000 units
Larger volumes quoted
Standard Lead Time
7–10 business days
After artwork approval
Rush Lead Time
5–7 business days
Surcharge applies
Pricing Model
Quote-based, per specification
USD
Design & Dieline
Free, included in every quote
No setup fee
Sampling
Physical sample before bulk
Credited on order
What moves the price
Quantity

The single biggest lever. Unit cost falls sharply as volume rises, because setup and tooling spread across more pieces.

Material and thickness

Board weight and stock choice change both the raw material cost and the shipping weight of the finished run.

Finishing

Foil, spot UV, embossing and soft-touch each add a pass on press. One or two lift the box; five compound the cost.

Print coverage

Full-bleed print inside and out costs more than a one-sided design on natural stock.

Inserts and hardware

Foam, moulded pulp, velvet pillows, magnets and ribbon are priced per piece on top of the box itself.

Timeline

Standard production is the base rate. Rush moves you up the production queue and carries a surcharge.

✦ Quotes returned within 24 hours.

Frequently Asked Questions

Questions, answered.

Everything you need to know about Flat Bottom Pouches.

The folded base opens into a true rectangle, so the pack stands on a flat footprint rather than a curved gusset. As contents settle, the box shape holds instead of slumping forward. That is the difference between this construction and a standard stand-up pouch, which leans once the fill drops.

The trade is more film and more seals, which makes it the most expensive of the common formats per unit.

Five: front, back, both side gussets and the base. That is more printable area than any other pouch, and the side panels are the most under-used part. Full artwork on the gussets rather than a plain fill colour makes a shelf block read as one solid brand face.

Packs block flush with no gaps, so the side panel is what the shopper sees when looking along the row.

Because a flat bottom in thin film loses the box shape it was bought for. The base and side creases need a stiffer laminate to stay crisp, so we specify above the minimum gauge. BOPP / VMPET / LLDPE has enough body for most products, foil is the stiffest option, and kraft holds a crease sharply so the edges read clean.

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