The Private Label Packaging Guide to Growing Your Retailer Relationships

In This Blog Post:

With private label growth hitting an all-time high at $330 billion in 2025, we’re seeing more and more clients finding themselves navigating these relationships. Being approached by a retailer wanting to sell your product under the store brand is an exciting opportunity. One that represents significant revenue upside, but it also begs the question: what does this mean for my packaging?

The answer isn’t as complicated as it may seem when you have an understanding of the role you play in the packaging equation. Getting clear on that role and how to play it well puts you in a position to help ensure the program works for both you and the retailer long term.

What private-label packaging actually means.

In a private label relationship the brand identity belongs to the retailer, not the manufacturer. Your product goes inside. Their brand goes on the outside.

That means the packaging carries the retailer brand and reputation. Your job is to be a partner in executing the packaging they own and control. This means making sure it arrives on time, meets their specifications, and consistently looks and feels as designed every time they reorder.

Playing your role well.

Consumers don’t know who made the product inside a private label package. They know the retailer whose name is on it. And more and more consumers are associating these products with quality as much as value. Many private label brands are even going so far as position their products as premium offerings. The packaging needs to deliver on that perception.

What that means for manufacturers: protecting brand equity through quality private label packaging strengthens your relationship with retailers.

Understanding the private label packaging process.

Choosing a packaging partner is the single most consequential decision you’ll make in a private label program. Companies entering private label programs often assume any capable packaging supplier will do. What they discover is that a supplier who can fulfill an order is very different from a partner who can support your role throughout the packaging process.

Format Selection

Depending on the product, industry, and program goals, you and your retail partner agree on packaging type: pressure sensitive labels for existing containers, flexible packaging, folding cartons, etc. A nutraceutical brand moving into a retailer’s private label line, for example, might choose rigid folding cartons to stand out among competitors. A specialty food brand might opt for flexible packaging for cost efficiency and shelf-life flexibility. With experience across all these categories, a partner like Belmark can guide you to the right format for both the product and the retailer’s positioning strategy.

Artwork and Specifications

Your retail partner will provide detailed packaging specifications. They cover artwork format requirements (branding and logo specs, color specifications) and labeling compliance (nutrition facts placement, allergen declarations, regulatory compliance). In this phase your packaging partner is essential to ensuring a smooth handoff.

Production Run

Moving into production, your packaging partner handles the technical work — file setup, plate creation, color matching, quality testing. They will also help you determine the best production approach for the quantities you’re running.

Speed-to-shelf is another consideration in this phase. Retailers want suppliers who can move quickly. That means your packaging timelines need to be tight and reliable. A packaging partner with quick turnaround capability and no order minimums gives you the flexibility to respond to retailer demand without overcommitting to inventory.

Reorders and Ongoing Supply

This is where consistency becomes critical. As retailers sell out of the private label product and need to reorder, every production run must match the previous one. Color, quality, and print clarity should all remain unchanged. Working with a partner that can deliver this consistency run after run even as orders increase, protects the retailer relationship.

SKU Expansion

The ultimate win for a private label program is expansion to other SKUs. A successful product line gives way to additional sizes, flavors, and adjacent formats. With each new SKU there is more to manage. Launching your private label program with a packaging partner who has the capacity to grow with the relationship, means you won’t have to manage it on your own.

Building on what you know.

Chances are if retailers are reaching out to private label your product, you already have a packaging program in place. The goal is to translate what you’ve learned from your own strategy to the private label packaging. Tee up the alignment conversation with a few key questions.

1. Here’s the format and format history of our current program — does that align with what your line requires?

You know what’s working in your current packaging. Lead with it. Sharing your existing format, substrate, and production spec gives the retailer something concrete to react to and often surfaces compatibility or conflict faster than asking open-ended questions about their requirements.

2. How do our current run volumes compare to what your program will need?

You have real production data. Use it as the baseline for the volume conversation rather than waiting to be told what the program requires. If their expected volumes are significantly higher or lower than your current runs, that affects your packaging partner setup and potentially the economics of the program.

3. What does your brand system require us to change about the product information and hierarchy?

Familiarize yourself with the retailer’s existing private label products. What are the recurring themes? How do you see that translating to your product line? Existing artwork can give you a starting point, allowing you to quickly dive into the details. It also signals to the retailer that you’re prepared to work efficiently through the adaptation process, not starting from a blank file.

Kick things off on the right foot.

A private label partnership is a real growth opportunity. The programs are expanding, the volumes are there, and the retailers are actively looking for manufacturers who can perform. But the companies that succeed enter these programs understanding what’s actually expected of them.

Have an open conversation with your retailer to get clear on how you can ensure your program delivers. Bring what you uncover to your packaging partner. They can help you bridge the gap between your current packaging strategy and retailer requirements while ensuring those requirements are upheld throughout every phase of the private label program.