Koupelny Bernold is a Czech retailer and wholesaler specializing in products for bathrooms, heating, water, and gas. The company has served customers since 1990 and offers a broad assortment through its online store, with expert advice available online and by phone. Its bathroom range includes baths, shower enclosures and trays, shower equipment, taps, sanitary ceramics, toilets, bathroom furniture, accessories, and kitchen sinks. Customers can also find products for accessible bathrooms and public spaces, as well as tiles and related installation supplies.

For heating and home equipment, Koupelny Bernold stocks boilers, water heaters, radiators, fireplaces and stoves, heat pumps, air conditioning, pumps, and heating components such as pipes, valves, and thermostats. The store also offers garden pumps and hoses, water meters, fire hydrants, cleaning products, and household essentials. Its catalogue features products from numerous brands, with categories spanning both practical building supplies and bathroom design. Koupelny Bernold serves retail and wholesale customers, bringing together a wide selection of home and installation products in one online shop.