E-commerce "Fake Door" Test

A fake-door storefront used to test demand for a beauty brand before spending on inventory.

Outcome

Instead of guessing, the founders got a low-risk signal on which products drew the strongest interest. The test also built an early launch list, which gave them proof of demand and a warmer audience before they spent on inventory.

Best fit

Founders who need to test demand before investing in inventory, manufacturing, or a full build.

Company

Beauty Brand

Summary

Casa Elaria needed a way to test purchase intent before spending on inventory.

I built a convincing fake-door storefront so the founders could learn which products attracted real interest and collect early demand before committing capital.

About

The founders had a promising beauty product idea, but inventory and development would require real upfront spend.

The first question was whether people would act like buyers, not whether a full commerce operation could be built.

Business Objective

The test needed to feel real enough to measure intent while staying honest about the product not being ready to ship yet.

That meant building the buying moment, capturing demand, and avoiding the cost of a full storefront and inventory commitment.

Product Direction

Validate the buying moment before the business commits.

The useful MVP was not a complete store. It was the smallest convincing experience that could show whether visitors wanted the products.

Use the final step to capture demand.

Instead of charging at checkout, the site collected email interest so the founders could measure intent and build a launch list.

Product Surface

The page needed to create enough belief for visitors to behave like buyers, not just casual browsers.

Casa Elaria fake-door e-commerce storefront.

The Work

Built the storefront around buyer behavior.

The experience used familiar e-commerce patterns so the test measured shopping intent instead of confusion with a prototype.

Kept the scope focused on learning.

The build avoided unnecessary backend and inventory complexity while still producing a useful commercial signal.

What Shipped

The fake-door MVP gave the founders a clearer demand signal before they spent on inventory or committed to a larger commerce build.

01

Fake-door flow

Visitors could behave like buyers.

The storefront created a normal shopping path, then captured interest at the final step instead of taking payment.

02

Demand signal

The founders could compare product interest.

The test showed which products attracted the strongest buying intent before inventory spend.

03

Launch list

Curiosity became a warmer audience.

Email capture turned early interest into a list the founders could use for launch.

04

Capital discipline

The first build reduced inventory risk.

The project tested market pull before the founders committed to a larger operational bet.

Product Screens

The product surface shows the validation storefront used to test purchase intent.

Casa Elaria validation storefront.

Built With

Next.jsReactTailwind CSS

Need a first version like this?

If you need a real v1 in front of users without dragging the build out for months, start by scoping the smallest useful version.