Material Substitution + Packaging Redesign Cut Costs 30%

Client Background: A consumer products importer facing margin erosion from increased competition and rising tariffs.

The Case Brief Study

Challenge

The client needed to reduce landed cost by 30% to remain competitive in their market. The existing product used premium materials and inefficient packaging that inflated both unit cost and shipping cost.

REPA Solution

REPA’s team systematically reviewed every material and component. They identified a functionally equivalent substitute material at 40% lower cost, redesigned packaging to reduce volume by 25% (enabling more units per container), and negotiated with suppliers to pass through the savings.

Result

Achieved the full 30% landed cost reduction target. The redesigned packaging alone saved 18% on per-unit shipping cost.

Case Details

We were trying to win a big client from a competitor. This account was worth about $2.5 million a year. After a long time talking, the client was happy with almost everything. But then he gave us one final demand. The price had to be $2.00.

Our price was $2.60. His target was 30% lower than our quote. Honestly, on a big project like this, our own profit margin is not even 10%¹. It was impossible for us to hit a $2.00 price just by cutting our profits. But we really wanted this order. So, what should we do?

I think most people would react in one of two ways.

1. "That’s impossible!" They would think the client is just making a crazy demand. They might say, "The client talked to us for a long time. He must want to work with us. Let’s just stick to our price and we will win."
2. "Let me ask factory boss." They would panic about the low target price. They would run to their boss and finance team to see how much they could lower the price. They would give whatever discount they could get.

But these reactions miss a very important step. They forget to ask the client a simple question. "Why do you need this target price?" or "How did you calculate this target price?"

So we asked. The reason was simple. The client had problems with his current supplier. The problems were big enough to cause him real pain. That’s why he spent so much time talking with us. But when it was time to make a decision, he worried about the risk.

His old supplier of many years was selling the product for $2.30. Our price was $2.60. From his point of view, our offer was not tempting enough. It did not cover the risk of switching suppliers. He needed to hit the $2.00 target to get a return on investment that made sense. Otherwise, he would rather stay with his current supplier and deal with the pain.

Now we understood. The $2.00 price was a real need for him. We had to find a way to meet it. If we couldn’t, we would lose the order.

So, should we just lower our price? No, that’s impossible. We couldn’t reach that price anyway. But even if we could, imagine how the client would feel. If we suddenly dropped our price by 30%, he would just think we had huge, unfair profits before. He would think he could squeeze us even more.

Slashing the price was not an option. We had to focus on cost reduction. But how? We couldn’t just ask the client, "Can we change the performance?" He would almost certainly say no. No client wants to risk quality for an extremely low price. They always want the lowest price for the same quality.

We had to find the solution ourselves.

We bought many of the client’s current products to study them. We finally found an opening. There was a non-critical part inside the product. We could change the raw material for this part to lower the cost. This part did not affect the end user’s experience at all. Think of it like a product’s shipping box. The customer just throws it away. Changing its material would have almost no impact.

Bingo! But that only cut the cost by 15%. We still had another 15% to go.

So, we reviewed the production process again. We found another area that had a big impact on cost: packaging.

The original packaging process was complicated. Workers put 20 products into a small box. Then they put 20 small boxes into a large carton. It was slow and wasteful. But the client’s retail channel required it. Every supplier had always done it this way.

[STORY: my time working in factories, where I saw many processes that were done a certain way ‘just because,’ not because it was the most efficient way]. We felt this process was not logical. We spent a lot of time studying the retail channel’s official packaging rules. We also spoke with a QC person who worked for that retailer. We discovered something exciting.

The retailer did not have only one packaging rule. There were other options. It was just that everyone had always used the same method and never bothered to change.

We found out we could also pack 100 products into one larger box. This saved the cost of many small boxes. It also let the workers pack faster, which reduced labor costs.

Just like that, we found the other 15% in cost savings.

When we showed these two cost-reduction plans to the client, he was amazed. No supplier had ever done this for him before. No one had ever started from his needs, connected resources from both ends of the supply chain, and created a perfect solution.

After that, everything fell into place. The client got the high return on investment he needed. And we won the order without losing money. In fact, because our cost-reduction was so good, we actually increased our profit margin.

Key Takeaway

Cost reduction is rarely about one big change — it’s the accumulation of many small optimizations across materials, packaging, and logistics. A systematic audit of every cost driver is the only reliable path to substantial margin improvement.

What We Learned

1. Ask, don’t guess. Salespeople often try to guess what the client is thinking. The right way is to ask. When you have trust, only asking can show you the client’s real needs and motives.
2. Investigate target prices. Don’t just say "impossible" when you hear a target price. And don’t just offer a discount when a client says you are too expensive. First, find out where that target number came from.
3. You are a problem solver, not just a salesperson. Your price should not be your only weapon. A good sourcing partner is a resource organizer. Your real value is in using all available resources to build a solution that meets the client’s needs.
4. Understand how your client sells. You should not only study how your client buys. You must also study how your client sells. Your client’s customer is what your client cares about most.