How to Find a Product to Sell: The Product You Should Build Is Already in Your Head

Most people who try to figure out how to find a product to sell get stuck at the same place: they don't have an idea.
You'll wait for inspiration. You'll scroll Amazon looking for gaps. You'll follow a YouTube video's recommendations, you might read articles about trending products or play around in a product research tool like Jungle Scout or Helium 10 looking for "opportunities."
That's not how successful product businesses actually start.
That's just how the product research platforms or "Amazon business influencers" will "teach you" how to find "an opportunity."
Listen to any How I Built This episode and in reality, successful product businesses start with the founder noticing a problem in their own life and building the solution. Always.
Every product brand you can name. The founder of Spanx couldn't find shapewear that worked under white pants. The founder of Bombas got tired of socks falling down inside running shoes. The founder of Allbirds was a wool farmer who knew wool could make a better shoe than what was on the market.
Tim and I built a packing cube business because we had just spent eleven months traveling around the world living out of a single carry-on, knew exactly what was wrong with every packing cube on the market, and could describe the better version in detail before we ever placed a supplier order.
We didn't come up with the idea. We already had the idea. We'd been carrying it around for a year without realizing it was a business.
This is the part most people miss when they try to figure out how to find a product to sell. You also have ideas you've been carrying around without realizing they're businesses. The reason you can't see them is the same reason you can't see your own face without a mirror β they're too close to you. They feel obvious. They feel like what anyone would notice, not like specialized expertise.
That's the trap.
What feels obvious to you is invisible to almost everyone else. The frustrations you've stopped noticing because you've adapted around them. The product categories where you've quietly developed strong opinions because you've been a heavy user for years. The roles you play and the communities you're part of that have given you insider knowledge nobody outside that world has.
Let me give you the three lenses to actually find a product to sell that you're uniquely qualified to build.

Lens 1: Your lived experiences.
Think about the unique circumstances of your life. The hobbies you've been doing for years. The roles you play (caregiver, special-needs parent, college student returning at 40, person who lives in a 600-square-foot apartment, person who lives somewhere with extreme weather, person managing a chronic condition).
The communities you're in. The problems you've already solved for yourself β organizing a small kitchen, finding allergy-friendly snacks, traveling with a baby, optimizing a hybrid work setup, dealing with a specific kind of physical challenge.
Each of those is insider knowledge. Each one quietly trained you to notice what's missing in entire product categories β which is exactly where a product worth selling actually lives.

Lens 2: Your natural competencies.
Not your job skills β your natural tendencies. The things you do without trying. Are you the friend who organizes everyone else's stuff when she visits? You have systems-thinking competency. Do you immediately notice when a product looks cheap or feels off in your hand? Aesthetic competency. Do you solve problems by simplifying steps? Functional-thinking competency. Do you instinctively understand customer psychology because you've spent years in service industries or sales or customer-facing work? Empathy competency.
These aren't soft skills. They're category instincts that translate directly into product opportunities. Your particular combination of competencies determines what kinds of products you're uniquely positioned to improve.

Lens 3: The categories you instinctively shop in.
Look at your actual shopping behavior. Where do you spend money repeatedly? The ones where you have opinions. Where you've returned things because they weren't right. Where you've muttered "why doesn't anyone make a better version of this." Where you regularly notice what's available and what's missing.
The categories you shop in heavily are the categories you instinctively understand at a level most founders never reach. You already know what good looks like, what bad looks like, what's overpriced, what's underdesigned, what frustrates customers. That's worth more than any product research tool can give you.
When you layer those three lenses β experiences, competencies, shopping categories β a pattern starts to emerge. The pattern is the product you should build, and the business you didn't realize you were already qualified to start.
The answer to how to find a product to sell isn't out there waiting to be discovered. It's already in your head. The work is just learning to see it.
We spend the entirety of chapter 3 of The Founder's Journal walking through these three maps in real detail β a structured exercise to surface your specific experiences, competencies, and category instincts, and then layer them together to see what business you've been built to start.
Fin
FBA EDU