Founded in 2013, BOTTOM 9 is Hong Kong-based online shop selling men's swimwear and underwear, popular with gay customers. Brands include Garçon Model, Marcuse, N2N, Pump, Rufskin, 2Eros, Barcode Berlin and more.

Hong Kong residents without a credit card can place an order by depositing money to the shop's HSBC account - check the website for details.