Sigma is an Egyptian sanitary ware and plumbing brand offering products for bathrooms, kitchens, and home finishing projects. Its range includes bathtubs, bathroom suites, toilets, basins, kitchen sinks, faucets, showers, shower enclosures, mirrors, bathroom units, and essential plumbing supplies. Shoppers can browse categories such as Ideal Standard bathtubs, complete bathroom sets, water mixers, and installation products, with new arrivals, popular items, and discounted selections available through its online store.

The collection brings together contemporary designs and practical options from established brands, with Sigma emphasizing product quality and durability. The store also offers installment payment options and promotes flexible returns and customer support. Delivery is available throughout Egypt, with the site indicating a typical delivery timeframe of four to seven days. Bathtubs carry a warranty of up to ten years, while sanitary suites are listed with a lifetime warranty; the company also states that products are original. Based in the Giza area, Sigma provides customer information, shopping guidance, and articles on sanitary ware, finishing, and home solutions through its website.