As of August 2015, Costco sells Bose headphones. Costco's official website offers different types of Bose headphones: in-ear and on-ear. Customers can purchase the headphones from the website, and the site is freely accessible, but customers must register to buy the available products.
Bose headphones are noise-cancellation headphones available in different styles. Bose headphones boast various levels of performance. The Bose company specializes only in audio equipment. Costco, on the other hand, is an American retail company that offers a wide selection of merchandise to its customers. The company has hundreds of locations worldwide. Costco's website lists the categories of merchandise it offers.