Upgrade your bathroom with Costco’s premium selection of toilets and bidets, designed to deliver improved hygiene, water efficiency, and modern everyday comfort. This category features trusted industry leaders like Kohler and Toto, alongside a wide selection of standard toilets, dual flush models, smart bidet systems, heated bidet toilet seats, and luxury integrated toilet bidet combinations. Crafted from high quality porcelain with durable internal components, these toilets feature water saving technology and efficient flushing mechanisms that reduce water consumption without sacrificing performance. To maximize cleanliness, our advanced bidet systems offer adjustable water pressure, temperature control, self cleaning nozzles, and warm air-dry functions. Whether you need a compact, space-saving design for a powder room or a sleek, elongated one-piece toilet for a master bath remodel, Costco combines performance, innovation, and style to elevate your bathroom experience.