These custom four side seal bags are purpose-built for specialty coffee packaging, combining a sleek matte finish with functional features to preserve bean aroma and shelf life. The flat, stable four-side seal construction maximizes shelf presence, while the integrated tin tie closure and one-way degassing valve cater to the unique needs of roasted coffee products.
As a trusted supplier for coffee roasters and specialty food brands, we offer fully customizable solutions—from bold color matching (like the forest green finish shown) to detailed side-panel printing, ensuring your brand stands out on store shelves and e-commerce listings.
- Tin Tie Closure: Reusable metal tin tie locks in freshness after opening, making it easy for customers to reseal and store coffee beans.
- One-Way Degassing Valve: Releases excess CO2 from freshly roasted beans while preventing oxygen and moisture from entering, preserving flavor longer.
- Matte Finish & Bold Branding: Smooth matte exterior supports vibrant, high-contrast printing—ideal for minimalist or premium brand designs (like the forest green and white coffee packaging shown).
- Four-Side Seal Stability: Flat, structured shape stands upright on shelves, maximizing visibility and creating a professional retail presentation.
- Customizable Side Panels: Spacious side gussets allow for detailed product information, origin stories, and photography to connect with consumers.
Tailor every detail of your four side seal coffee bags to match your brand and product needs:
| Item |
Details |
| Bag Type |
Four Side Seal Coffee Bag with Tin Tie & Degassing Valve |
| Capacity |
Custom (250g, 500g, 1kg, or tailored to bean weight) |
| Material |
PET/PE Laminated (Food-Grade; optional aluminum foil upgrade for enhanced barrier) |
| Dimensions |
Custom (Width × Height × Gusset, based on your coffee bean volume) |
| Thickness |
Custom (100–160μm; optimized for coffee bean protection) |
| Printing |
Up to 11-color Gravure Printing (CMYK + Pantone; matte/gloss finishes available) |
| Custom Functions |
Tin Tie Closure, One-Way Degassing Valve, Tear Notch, Moisture-Proof, Oxygen Barrier |
| MOQ |
5,000pcs (bulk orders qualify for preferential pricing; contact us for small-batch options) |
| Lead Time |
Production: 12–17 working days; Samples: 3–5 working days |
| Certifications |
FDA, SGS, ISO9001, EU Food-Grade Compliance |
| Packaging |
Export standard cartons with protective wrapping (customized packaging available on request) |
| Payment Terms |
T/T (30% deposit, 70% against BL copy), L/C, Alibaba Trade Assurance |
| Shipping |
By sea, air, or express (FOB/CIF/DDP terms available as per your requirements) |
Our custom four side seal bags are ideal for specialty food and beverage brands prioritizing both freshness and premium branding:
- Specialty Coffee: Whole bean and ground coffee, with degassing valves to preserve post-roast freshness and flavor.
- Loose-Leaf Tea: Premium teas requiring airtight, moisture-resistant packaging with shelf appeal.
- Artisanal Snacks: Small-batch nuts, granola, and baked goods needing structured, branded packaging.
- Organic Products: Eco-conscious brands seeking minimalist, customizable packaging for organic food items.
With 8+ years of experience serving coffee roasters and specialty food brands, we deliver high-quality custom four side seal bags that meet the unique demands of premium packaging:
- Specialized Coffee Packaging Expertise: We understand the specific needs of roasted coffee, including degassing valve installation and barrier requirements to preserve flavor.
- Advanced Printing Capabilities: 11-color gravure printing ensures sharp, vibrant designs—perfect for minimalist coffee brand aesthetics like the forest green packaging shown.
- Full Customization Support: Our design team helps bring your brand vision to life, from color matching to side-panel layout and functional add-ons.
- Rigorous Quality Control: 6 quality inspection machines verify seal integrity, valve functionality, and printing accuracy for every batch.
- Reliable Lead Times: Optimized production processes ensure on-time delivery for bulk orders, keeping your coffee products stocked and ready for market.
We follow a step-by-step process to ensure every custom four side seal coffee bag meets our high standards for quality and functionality:
- Consultation & Design: Discuss your coffee packaging requirements (valve placement, colors, and branding) with our team, then receive a free custom design mockup.
- Material Procurement: Source food-grade PET/PE materials and certified degassing valves from trusted suppliers.
- Printing: Use 11-color gravure printing to apply your brand design with precise color matching (ideal for matte finishes and bold accents).
- Lamination & Slitting: Laminate materials for enhanced barrier protection, then slit to custom sizes for four-side seal construction.
- Forming & Valve Installation: Fabricate bags with four-side seals, then install one-way degassing valves and tin tie closures.
- Quality Inspection: Test valve functionality, seal integrity, and printing accuracy for every bag.
- Packaging & Shipping: Package bags in export-standard cartons and ship via your preferred logistics method.
Get answers to common questions about our custom four side seal coffee bags:
Q1: Can you install degassing valves on the bags?
A: Yes! We install one-way degassing valves on all our coffee bags, designed to release CO2 while protecting beans from oxygen and moisture. We also offer valve placement customization based on your design.
Q2: What is the MOQ for custom four side seal coffee bags?
A: For custom printed bags with valves, the MOQ is 5,000pcs per design. For small-batch orders, contact us to discuss flexible solutions tailored to your needs.
Q3: Can I get custom colors and finishes for the bags?
A: Absolutely! We offer matte and gloss finishes, plus full Pantone color matching to replicate your brand’s unique aesthetic—including bold forest green, minimalist white, or custom color combinations.
Q4: Do the bags meet food safety standards?
A: Yes! All our coffee bags are made with food-grade materials and meet FDA, SGS, and EU food safety standards, ensuring they’re safe for direct contact with roasted coffee beans.
Q5: How long does it take to produce custom coffee bags?
A: Production lead time is 12–17 working days after design approval, and sample lead time is 3–5 working days. Lead times may vary based on order volume and customization complexity.
For more information about our full range of flexible packaging solutions, visit our external site at ruihongpackaging.cn.
