An infinity pool, also known as a vanishing edge pool, creates the illusion of water extending to the horizon by having one side of the pool drop off sharply and blend with the surrounding landscape. A 'Japanesestyle infinity pool without edges' suggests a design that deviates from this traditional concept. It may refer to a pool with a more minimalist approach, possibly incorporating elements of Japanese garden design such as natural stone, water features, and a seamless transition between the pool and its surroundings. The design would emphasize harmony with nature and simplicity, characteristic of Japanese aesthetics.