Require unique code/coupon to view/purchase a particular product?

[chcsep]

I know I can use Discount Codes to provide a discount for a product, but is there a way (built-in or via an app) that I can prevent certain products from being purchased UNLESS the user enters a specific code?

Ideally I'd like to:
- use unique codes that I upload; and/or
- require entry of the unique code to view/access the product (or if that's not available, to require it to purchase the product)

As an example use case, giving out coupon at a trade show with a unique code they can enter to purchase a special product that isn't otherwise available on the store.

Thanks in advance.

[DaisyWarmFolk]

I would also like to limit a product so it is only available to purchase with a code.

[MADTeam]

Did you find a solution? I am looking for the exact same thing. Thanks!

[20167123]

Yes also looking for how to do this also 🙂