Packaging isn’t just what the consumer sees—it’s the full system that moves your product from the factory to the shelf. In CPG, you’ll hear people talk about primary, secondary, and tertiary packaging. These terms matter because each layer carries costs, compliance requirements, and buyer expectations.
Here’s how to break it down:
1. Primary Packaging – What the consumer touches
This is the first layer of packaging that directly holds your product.
- Examples: A beverage can, a protein powder tub, a gummy jar, a skincare pump bottle.
- Why it matters: It drives brand, compliance (nutrition/cosmetic labels), and consumer trust.
- Founder watchouts: Minimum order quantities (MOQs) are often high; packaging must be compatible with your product’s chemistry (acids, oils, alcohol).
2. Secondary Packaging – What holds multiple units together
This is the outer pack that groups multiple primary units for sale or handling.
- Examples: A 6-pack beverage carton, a bar box, a sachet pouch with 10 stick packs.
- Why it matters: Retailers expect it for display and stocking; it often carries barcodes and branding.
- Founder watchouts: Case count (6, 12, 24) affects retail velocity and price point. Design must balance branding with shipping efficiency.
3. Tertiary Packaging – What gets your product through the supply chain
This is the bulk packaging used for shipping and logistics.
- Examples: Master cases, shrink wrap, pallets.
- Why it matters: It protects product in transit and meets retailer/3PL compliance. Retailers will reject shipments if tertiary packaging doesn’t meet pallet or case pack specs.
- Founder watchouts: Don’t ignore pallet patterns and case weights—they impact chargebacks, freight costs, and retailer acceptance.
Why understanding all three matters
- COGS impact: Each layer adds cost; forgetting to model secondary/tertiary eats margins.
- Retail compliance: Buyers will ask for case pack and pallet details in your sell sheets.
- Sustainability pressure: Consumers and retailers increasingly demand eco-friendly solutions across all three layers.
- Investor diligence: Savvy investors check if you’ve thought beyond the “pretty bottle.”
Where founders can get support
- Packaging suppliers & converters – For primary and secondary formats.
- Logistics partners (3PLs) – For tertiary compliance and palletization.
- Networking: LinkedIn, industry communities like Startup CPG and ShelfMade, and referrals from other founders.
- Chapter Foods: We have a ready-from-day-one network so you can go from primary packaging suppliers to co-mans and tertiary logistics partners in days, not months.
If you’re building something in CPG and need the right supplier or co-manufacturer to make it happen, Chapter Foods can help. We match brands, brokers, distributors and retailers with partners who are ready to move.
And if you’re a manufacturer looking to unlock new business or source higher-quality ingredients, we’re your direct line to the right buyers and better suppliers.
Can Koyuncu, Co-Founder & CMO