“If You Build It”… does not mean They will Come

Why Designing and Manufacturing Your Product Is Only Half the Investment

In Field of Dreams, the famous line is whispered: “If you build it, he will come.” It’s a powerful cinematic moment—but a dangerous business assumption.

In reality, if you build it, they usually don’t come. Not automatically. Not consistently. Not without deliberate effort.

After 30 years in Industrial Design and New Product Development, I can say with certainty: designing and manufacturing your product is only half the investment. I help clients create products that are attractive, intuitive, differentiated, manufacturable, and aligned with cost targets. Design has structure. It has scope, deliverables, and timelines. Sales does not.

Once your product is engineered, tooled, and sitting in inventory, the real work begins. And by “sell,” I don’t mean listing it on a website and waiting for someone to click “Buy.” I mean actively persuading real people—at scale—that your product is worth their money.

What many entrepreneurs underestimate is the magnitude of that effort. Founders often allocate nearly all their resources to development and production, leaving little for the activity that actually drives revenue. The advice I consistently give clients is this: plan for roughly half of your total investment to go toward sales and marketing.

Not just a logo.Not just a website.Not just a few social posts.

But sustained efforts that capture attention in a crowded market, communicate value instantly, and reach a large volume of qualified prospects.

Attention is expensive. Consumers are saturated with messaging. Without a funded, disciplined marketing strategy, even a well-designed product will struggle to gain traction.

I’ve seen this firsthand. Like many entrepreneurs, I invested in advertising with high expectations. I studied Sell Like Crazy, implemented what I could, and spent meaningful dollars on Google Ads. The dashboard looked promising—thousands of impressions, hundreds of clicks.

But no leads. No sales.

Impressions are not revenue. Clicks are not customers. Traffic without conversion is just expensive noise.

Competing today requires more than running ads. It requires a compelling offer, sharp messaging, precise targeting, sustained budget, and ongoing refinement. Without those elements, the market absorbs your spend and moves on.

Launching a product also means becoming a salesperson—or hiring one. Design and sales are different disciplines. Design can be defined and delivered. Sales is iterative and uncertain. It requires testing messages, refining positioning, building trust, and handling objections. If you are not prepared to step into that role, you must be prepared to fund someone who will.

The challenge increases if your product is highly novel. Innovation creates friction. Customers compare new ideas to what they already understand. If your product asks them to change behavior or rethink a category, conversion becomes harder. Unless the value proposition is unmistakably clear, adoption will be slow.

Price adds another layer. A $19.99 item can be an impulse purchase. An $800 product invites scrutiny. Higher-priced items demand proof, comparison, and justification. Customers will evaluate risk carefully and question whether your highlighted features truly justify the premium.

It’s not enough to think your product is better. The market decides whether it is—and whether it’s worth the price difference. Development reduces product risk. Sales reduces business risk. A beautifully designed product that no one buys is not a success—it’s an expensive lesson.

Most founders focus on: Product → Launch → Hope.

But the real funnel is: Awareness → Interest → Trust → Desire → Purchase.

Hope is not a sales strategy.

Before committing to tooling and production, ask yourself: Is there a funded and realistic sales plan? Is there budget for sustained marketing—not just a launch spike? Is your target customer clearly defined? Does pricing align with perceived value? Are you prepared to sell—or to hire someone who will?

“If you build it” works in the movies. In business, it’s incomplete. If you build it, design it strategically, price it intelligently, and commit to selling it with the same intensity you committed to creating it—then you give yourself a real chance.

Without that commitment, even the best product may sit quietly, waiting for customers who never arrive.

Ready to Build and Sell the Right Way?

If you’re developing a product—or thinking about it—let’s talk before you invest heavily in tooling and inventory. If you are an entrepreneur, we can have the Tahiti conversation to see if developing a product is right for you.

Schedule a Product Strategy Consultation by calling or emailing us today and make sure you’re building something the market is actually prepared to buy.