Flat Bottom Kraft Paper Bags
Great
366 reviews on
Trustpilot
$0.52
Flat Bottom Kraft Paper Bags combine eco-friendly materials with dependable strength for a wide range of uses. Free design support and fast turnaround available. Get your free quote today!
UNLIMITED CUSTOMIZATION OPTIONS
A printing technique employing a plate to transfer designs onto paper. Ideal for extensive print jobs.
Plate-free digital printing transfers designs electronically, cost-effective for short runs.
Screen printing is a method using a mesh screen and stencil to transfer ink onto a substrate.
Quick-drying printing technique utilizing ultraviolet lights for ink curing, yielding a glossy finish.
Consisting of water-based pigments, Ensures top-notch color output with a 100% eco-friendly profile.
Fluorescent inks are vibrant, UV-reactive pigments that emit vivid colors under ultraviolet light.
Generate pure colors using specific ink formulas to consistently & precisely reproduce color in printing.
Produce metallic colors through precise ink formulations to replicate color in printing.
Premium bleached white paperboard, specially coated on one side to enhance printing & finishing.
Bleached white paperboard, coated on both sides to achieve superior printing quality and finishes.
Top-notch textured paper, perfect for adding a touch of style when wrapping up durable boxes.
A unique paper material showcasing a shiny or matte metallic laminated surface.
Bleached kraft paper crafted from a blend of new and recycled pulp, coated on both sides for optimal printing.
Kraft paper produced from a combination of new and recycled paper pulp, with coating on both sides for printing purposes.
Kraft paper dyed black, manufactured from a blend of new and recycled pulp, and coated on both sides for printing applications.
Crafted from recycled grey chipboard cardboard, also known as uncoated recycled paperboard, ideal for luxury rigid boxes.
Unique paper material showcasing a holographic laminated surface in either glossy or matte finish.
Grey chipboard, one-sided white cardboard with a smooth, printable surface, ideal for luxury rigid boxes.
Gloss lamination enhances visual appeal by applying a shiny finish, and protecting printed materials.
Matte lamination offers a non-reflective finish, providing elegant appearance to printed materials.
Made with a smooth lamination that feels like touching a peach, can choose between a satin or matte.
A UV coating is applied to a specific area and then cured using ultraviolet light to make it sturdy.
A transparent coating is applied using the CMYK printing technique, and it comes in gloss, satin, or matte.
A fast-drying coating that undergoes curing through ultraviolet light is offered in both gloss and matte.
In a printing method, dies are pressed onto the back of the material to create a raised motif.
A printing technique that involves pressing dies onto the front of the material to create a raised motif.
In foil relief printing, foil is transferred at high temperatures, often employing multiple colors.
Craft a die-cut shape with a plastic film layer, revealing a window to showcase the product inside.
We recommend the ideal material and add-ons like lamination, foiling, embossing UV, etc.
Get Free Design Support with your box 3d Renders or Send Your Design File for Printing.
Upon design approval, we’ll print and conduct quality checks before shipping the boxes to you.
Technical Specifications
| Dimensions | Available in Custom Sizes |
| Printing | CMYK, Pantone Color, Full Color & No Printing |
| Material | Food-Grade Mylar, Aluminum Foil Laminate, Kraft Mylar & Clear Mylar |
| Finish | Matte, Glossy & Metallic Finish |
| Features | Heat Sealing, Resealable Zipper, Tear Notch, Hang Hole |
| Custom Options | Clear Window, Child-Resistant Zipper, Custom Printing, Matte/Gloss Coating |
| Proof | Digital Proof, 3D Mock-Up |
| Shipping | Shipped FLAT (Free Shipping Across USA & Canada) |
| Help | For further inquiries and Quotes, contact us or email at sales@cratpackaging.com |
Flat bottom kraft paper bags pair the eco-friendly, natural look of kraft paper with the upright stability of a block-bottom pouch. Crat Packaging manufactures these bags at our own US facility using biodegradable, moisture-resistant kraft stock, giving retail and food brands a sustainable-looking package that still stands strong on shelves.
Key Features
- Natural kraft finish that reads as eco-conscious to shoppers.
- Stable box-shaped base for upright shelf display.
- Moisture-proof lining available for food and coffee applications.
- Window cutout option to showcase the product inside.
- Resealable zipper and degassing valve available for coffee and roasted goods.
- Recyclable and biodegradable construction options.
Specifications
| Attribute | Details |
|---|---|
| Style | Block/flat bottom stand-up bag |
| Material | Kraft paper, natural or bleached, with optional poly lining |
| Sizes | Custom, sample to bulk fill weights |
| Printing | CMYK or spot color on kraft stock |
| Add-ons | Window, zipper, degassing valve, tin tie |
| Minimum Order | 100 units |
| Turnaround | 10-15 business days (8-day expedited) |
| Setup / Plate Charges | Free |
Customization Options
Materials and Sustainability
Choose natural or bleached kraft paper, with a food-safe poly or foil lining where moisture protection is needed, and fully recyclable or biodegradable options for eco-focused brands.
Windows and Add-ons
A clear window panel lets shoppers see the product, while a zipper, degassing valve or tin tie closure adds function depending on what’s inside.
Printing
Kraft’s natural texture pairs well with one- or two-color spot printing for a rustic look, or full CMYK for detailed branding.
Industries & Use Cases
Coffee roasters, bakeries, snack brands, tea companies and gourmet food producers choose this bag style when they want a natural, sustainable shelf presence.
How to Order
- Share your fill weight, finish and add-ons for a free quote.
- Get a free design proof.
- Approve the design to start production.
- Bags ship in 10-15 business days from our US facility.
Why Wholesale Buyers Choose Crat Packaging
We produce every bag in-house with no setup charges, free design support, a 100-unit MOQ and bulk pricing from around $0.75 per unit depending on specs and finish.
Frequently Asked Questions
Is kraft paper food-safe?
Yes, with a food-grade poly or foil lining added for direct food contact and moisture protection.
Can I add a window?
Yes, a clear window cutout is available to showcase the product inside.
What’s the minimum order?
100 units, with volume pricing at higher quantities.
Are these bags recyclable?
Kraft paper is recyclable and can be produced in fully biodegradable structures on request.
How long is production?
10-15 business days standard, 8 days expedited.
Ready to go natural? Get a free quote and free design support from our US team.
Related products
10x10x2 5 Pie Boxes
$0.551/2 Pound Candy Boxes
$0.85
