What is Amazon Warehouse? How does Amazon Warehouse work? In the gray drop-down of the search bar, you’ll find “Amazon Warehouse” as an option. You can click on “Today’s Deals” at the top left corner of Amazon’s homepage and find “Amazon Warehouse” in the gray bar directly to the right of “Today’s Deals.”If you’re using the Amazon app, just type “Amazon Warehouse” into the search bar, hit enter, and you’ll be brought to the homepage. The Best Amazon Warehouse Deals to Shop NowKeep in mind that Amazon will show you the new product price by default on each listing, not the Warehouse price.