Are your custom kraft boxes 100% eco-friendly and recyclable?

Yes. Our kraft boxes are manufactured using FSC-certified unbleached post-consumer recycled pulp and printed with non-toxic, soy-based inks, making them 100% recyclable, biodegradable, and compostable.

What is the minimum order quantity (MOQ) for custom kraft packaging?

Our minimum order quantity starts at just 50 pieces for custom sizes and printed branding, catering to startups, medium brands, and enterprise-level bulk buyers.

Can you print custom white ink or full CMYK colors on brown kraft board?

Yes. We offer high-opacity screen and flexographic white ink printing for a rustic, high-contrast look, as well as full CMYK printing with white under-printing for vivid multi-color logo reproduction.

What stock weights and corrugated flutes are available?

We supply paperboard kraft stock ranging from 12pt to 28pt for retail cartons, and fluted corrugated kraft options including E-flute, B-flute, and C-flute for heavy-duty shipping mailers.

Custom Kraft Boxes Wholesale | Eco-Friendly Packaging Supplier

Name: Custom Kraft Boxes
Brand: Rush Custom Boxes
SKU: RCB-KB-SERIES
Availability: InStock
Rating: 4.9 (158 reviews)

Eco-friendly custom kraft box with custom printing for B2B wholesale

Industrial-Grade B2B Packaging

Eco-Conscious Custom Kraft Boxes for Global Procurement

Rush Custom Boxes manufactures high-strength, 100% recyclable kraft packaging engineered specifically for international brands, wholesale distributors, and e-commerce importers. Our unbleached wood pulp formulations deliver superior tensile strength and structural rigidity while maintaining a natural, organic brand aesthetic.

100% Biodegradable Materials

FSC-certified kraft paperboard sourced from sustainable forestry practices, meeting European and US environmental compliance.

High Bursting & Tear Resistance

Chemically preserved long cellulose fibers offer exceptional bursting strength for shipping fragile goods internationally.

Engineering Data

Manufacturing & Material Specifications

We adhere to strict ISO 9001:2015 production benchmarks to ensure precise tolerances, structural integrity, and batch-to-batch color accuracy.

Substrate Options	Natural Brown Kraft, Bleached White Kraft, Black Kraft Stock, Recycled Kraft Paperboard
Paper Weight / Caliper	12pt to 28pt (Retail Cartons) / Single Wall E-Flute, B-Flute, C-Flute (Corrugated Mailers)
Printing Capabilities	Offset Lithography, Flexo Printing, High-Opacity White Screen Printing, Non-Toxic Soy Inks
Finishing Treatments	Precision Debossing, Metallic Hot Foil Stamping (Gold/Silver/Copper), Window Cut-Outs, Spot UV
Global Certifications	FSC Certified Pulp, ISO 9001 Quality Management, RoHS & REACH Compliant, 100% Recyclable
Order Quantities	Wholesale volumes from 50 pcs up to 500,000+ units with tiered volume pricing

Expert Packaging Manufacturing

Why Overseas Purchasing Managers Choose Our Kraft Packaging

Combining sustainable paper technology with precision engineering to optimize your supply chain and elevate brand perception.

Precision Structural Engineering

Dieline design calibrated to millimeter tolerances

Advanced Dieline Calibration

CAD-generated structural proofs ensure perfect folding lines, auto-locking bottoms, and automated assembly compatibility.

Multi-Layer Protection

Fluted kraft corrugated walls absorb impact energy, reducing return rates on overseas container freight.

High-Contrast Surface Printing

Mastering ink application on porous kraft stock

Opaque White Ink Layering

Specialized white under-printing prevents brown substrate bleed-through, delivering crisp text and logo contrast.

Soy-Based Ink Matching

Pantone color matching formulated with eco-friendly soy oil for vibrant, low-VOC printing consistency.

Industry Applications

Versatile Packaging Solutions across Global Sectors

Custom kraft packaging structures designed for diverse retail, food service, and e-commerce supply chains.

E-Commerce Mailers & Subscription Boxes

Durable fluted kraft mailers equipped with self-sealing adhesive strips and tear strings for streamlined fulfillment and secure transit.

Organic Cosmetics & Skincare Packaging

Minimalist brown kraft folding cartons with custom die-cut windows and spot UV finishes, highlighting eco-conscious brand values.

Artisanal Bakery & Food Containers

FDA-compliant, grease-resistant lined kraft boxes suitable for indirect food contact, takeaway meals, and gourmet confectionery.

Retail Apparel & Luxury Goods

Heavy-duty cardboard kraft carriers and rigid setup boxes designed to deliver an unforgettable premium unboxing experience.

Purchasing Guide

Frequently Asked Questions

Technical answers to help your procurement team make informed ordering decisions.

01 Are custom kraft boxes as strong as standard bleached white cardboard?

Yes. Kraft paper is produced using an unbleached chemical pulping process that preserves the natural length and integrity of wood fibers. This gives kraft boxes equal or superior tensile and bursting strength compared to bleached paperboard of equivalent thickness.

02 How do you handle multi-color custom logo printing on dark brown kraft board?

To ensure exact Pantone color accuracy, we apply a high-opacity white ink under-layer beneath the CMYK inks. This prevents the natural brown tone of the paperboard from altering artwork colors, preserving brand consistency.

03 What eco-friendly packaging compliance certifications do your materials hold?

Our kraft paperboard is FSC (Forest Stewardship Council) certified, 100% recyclable, and biodegradable. We use non-toxic, water-based and soy inks that comply with international RoHS and REACH environmental directives.

04 What is the typical production and delivery timeline for international bulk orders?

Standard production requires 8–10 business days following digital proof approval. Expedited rush production is available in 5–6 business days. We coordinate air and sea freight logistics to serve global procurement destinations efficiently.

Custom Kraft Boxes