Gastro Gischas is a commercial seller based in Sülzfeld, Thuringia, specializing in used catering and commercial kitchen equipment. Its inventory is sourced from business closures and the dismantling or renovation of public facilities, hospitals, and large company canteens. The seller reports offering more than 1,000 used items across a showroom area of over 3,000 square metres, with equipment from established brands including Winterhalter, Meiko, Hobart, Rational, Electrolux, and MKN.

Products include professional dishwashers and glasswashers, cooking equipment such as combi ovens and tilting braising pans, refrigeration units, serving and heating equipment, stainless-steel furniture, transport trolleys, and bar dispensing components. The listings also feature accessories and supplies, including water treatment units and dishwasher detergent. Items are sold through online classifieds, and many listings offer shipping, including freight delivery for larger equipment. Gastro Gischas states that purchases are accompanied by invoices showing VAT, with prices generally presented as gross amounts. Its broad selection serves businesses seeking previously used equipment for restaurants, catering operations, institutional kitchens, and other food-service settings.