Description
The White Flat Bottom Side Gusseted Pouch With Window (18x28cm) is the undisputed flagship of our white gusseted pouch range. This is packaging engineered for serious volume, serious brands, and serious shelf impact. When your product demands the most space, the most visibility, and the most commanding retail presence — the 18x28cm XL format delivers without compromise.
Standing at the very top of our size range, this extra-large pouch is the natural choice for:
- ✅ Maximum volume capacity — engineered for 1kg to 1.5kg product fills
- ✅ Full-width window visibility — the widest transparent panel in our entire range
- ✅ Dominant retail shelf presence — the tallest, widest profile commands any display
- ✅ Wholesale & bulk distribution — professional packaging for high-volume operations
- ✅ Club store & value pack formats — ideal for large family-size retail SKUs
- ✅ Premium corporate gifting — large-format luxury food gift presentation
- ✅ Reinforced flat bottom — engineered to support heavy fills upright without sagging
- ✅ Extra-wide side gussets — maximum expansion for dense, bulky product fills
- ✅ Heavy-duty zipper — built for repeated high-use cycles over extended periods
The 18x28cm format is not just bigger — it’s strategically larger. A taller, wider bag on shelf creates a visual anchor point that draws the eye, communicates value, and positions your brand as the premium, high-volume choice in its category.
Whether you’re a specialty food manufacturer producing at scale, a wholesale distributor needing professional bulk packaging, or a premium food brand launching a flagship large-format SKU — the 18x28cm white gusseted window pouch is your definitive packaging solution.
Features & Benefits
🪟 Full-Width Extra-Large Crystal-Clear Front Window The widest transparent window panel in our entire range delivers complete, unobstructed product visibility across the full face of the pouch. Every detail of your product — color, texture, freshness, quality — is on full display, creating an immediate, powerful connection between product and consumer that drives purchase decisions at shelf level.
📐 Reinforced Heavy-Duty Flat Bottom Base The structurally reinforced box-bottom construction is specifically engineered to support 1kg+ fill weights — maintaining perfect upright stability even when loaded to maximum capacity with dense products like whole nuts, coffee beans, or mixed grain blends. No sagging, no tipping, no shelf support required.
📏 Extra-Wide Side Gusseted Construction The widest side gussets in our range provide maximum internal volume expansion — the pouch expands fully to accommodate large, bulky product fills without any distortion to the clean white exterior profile. The structured shape is maintained from empty to completely full.
🔒 Industrial-Grade Resealable Zipper Closure The heavy-duty press-lock zipper is engineered for high-frequency, long-term use cycles — maintaining a consistent airtight seal through dozens of openings and closings. Critical for 1kg+ packs that consumers use over weeks or months, ensuring product freshness from the very first use to the very last.
🤍 Maximum Branding Canvas – White Exterior The 18x28cm format provides the largest printable surface area in our white gusseted pouch range — offering ample space for full brand story, nutritional panels, ingredient lists, certifications, barcodes, and premium design elements without any crowding or compromise.
📦 Extra-Large 18x28cm Dimensions At 18cm width × 28cm height, this is our most imposing retail format — engineered to be the tallest, widest, most visible product on any retail shelf. The proportions communicate premium bulk value and justify higher retail price points naturally.
🌿 Eco-Friendly Material Options Available in recyclable and compostable film variants — because at XL format, the environmental responsibility of your packaging choice carries even greater weight and impact.
Applications
The 18x28cm XL white gusseted window pouch is the definitive choice for high-volume, bulk retail, wholesale, and premium large-format packaging applications:
| 🏷️ Industry |
🛒 Product Examples |
| 🌾 Bulk Nuts & Seeds |
1kg mixed nut blends, bulk almonds, cashews, walnuts, pistachio family packs |
| 🍑 Large Dried Fruit Packs |
1kg tropical fruit mixes, jumbo date packs, bulk apricot & fig bags |
| ☕ Coffee & Tea |
1kg whole bean coffee, 1kg ground coffee, large loose leaf tea blends |
| 🌶️ Bulk Spices & Seasonings |
Large spice refill packs, 500g+ herb mixes, commercial seasoning blends |
| 🌱 Health & Wellness Bulk |
1kg granola family packs, bulk trail mix, large protein snack bags, cereals |
| 🐾 Large Pet Food |
1kg+ premium pet treat bags, large bird seed mixes, bulk animal feed |
| 🎁 Luxury Corporate Gifting |
Premium food hamper inclusions, corporate gift sets, luxury food collections |
| 🏪 Wholesale & Distribution |
Wholesale food distribution packs, club store value SKUs, bulk retail formats |
| 🌾 Organic & Natural Bulk |
Organic grain packs, bulk superfood blends, natural cereal family sizes |
| 🧴 Non-Food XL |
Large bath salt packs, bulk potpourri, craft supply bundles |
Complete Size Comparison
Here’s how the 18x28cm XL sits at the top of our complete white gusseted window pouch range:
| 📐 Size |
📦 Best For |
⚖️ Suggested Fill |
🏷️ Positioning |
| 10x20cm |
Sample sizes, small snacks, spice sachets |
100g – 200g |
Entry / Sample |
| 12x22cm |
Standard retail portions, mid-range products |
200g – 350g |
Standard Retail |
| 14x24cm |
Premium retail, larger portions, gift packs |
300g – 500g |
Premium Retail |
| 16x26cm |
Bulk retail, family packs, wholesale |
500g – 1000g |
Large / Bulk |
| 18x28cm ⭐ |
XL bulk, 1kg+ packs, wholesale, corporate gifts |
1000g – 1500g |
XL / Flagship |
| Custom Size |
Specialty, industrial, or unique requirements |
As required |
Custom |
⭐ You are currently viewing the 18x28cm variant — our XL flagship format, the largest standard size in the range, built for maximum volume and premium bulk positioning.
Eco & Sustainability
At XL format, packaging choices carry the greatest environmental impact — which is why Packaging Box offers the most comprehensive eco options for the 18x28cm pouch. 🌍
Available eco material options:
- ♻️ Recyclable Film — Standard recyclable PE/PP laminate meeting international recycling compliance — the responsible baseline for high-volume XL packaging
- 🌱 Compostable Film — Certified compostable PLA-based materials that biodegrade naturally, leaving zero harmful residue in the environment
- 🌿 Kraft Paper Variants — Natural kraft paper exterior delivering authentic organic and artisan brand aesthetics at maximum format scale
- 📦 Optimized Gauge Films — Precision-engineered thinner-gauge films that maintain full structural integrity for 1kg+ fills while minimizing total material usage
- 🔄 Mono-Material Construction — Single-material design for simplified end-of-life recycling stream processing and compliance
The sustainability imperative at XL scale:
- 🌍 XL bags use more material — eco choices make a measurably larger difference at this format
- 🛒 Bulk and wholesale buyers are increasingly mandating sustainable packaging in procurement
- 📋 Meets major retailer sustainability compliance requirements for large-format SKUs
- 💎 Eco XL packaging commands premium pricing and attracts high-value conscious consumers
- 🏆 Supports B-Corp, organic, FSC, and green certification program eligibility
- 🌱 Demonstrates genuine corporate environmental leadership at the highest volume level
Why Choose Us
📦 Packaging Box — Pakistan’s most trusted partner for premium, retail-ready packaging solutions at every scale, from startup to enterprise.
- 🏭 Factory-Direct Pricing — Zero middlemen, maximum margins on high-volume XL orders
- 🎨 Custom Branding at XL Scale — Full-color printing, logo placement, matte/gloss/soft-touch finishes on the largest canvas in our range
- 📐 Complete Size Range Available — 10x20cm through 18x28cm and fully custom dimensions
- 🌿 Comprehensive Eco Options — Recyclable, compostable, kraft & mono-material variants
- 🚚 Fast Production & Reliable Delivery — Efficient turnaround for large orders with domestic and international shipping
- 🔬 Internationally Certified — Food-grade, BPA-free, globally compliant materials across all XL variants
- 💬 Dedicated Expert Consultants — Specialized support for XL custom orders, bulk pricing, sampling & design
- 📊 Enterprise-Scale Capability — Production capacity to support large wholesale and retail distribution volumes
- 🤝 Long-Term Partnership Focus — Consistent quality, reliable supply chain, and dedicated account management
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