What is the name of the type of Sake that is cloudy and unfiltered?

The type of Sake that is cloudy and unfiltered is known as Nigori. This style of Sake is intentionally left unfiltered, which results in its characteristic cloudy appearance. The turbidity comes from rice particles and yeast that remain suspended in the Sake, giving it a unique texture and flavor profile. Nigori Sake is often sweeter and creamier compared to its clearer counterparts, as the unfiltered elements can contribute fruity and rich characteristics.

In contrast, Junmai refers to a pure rice Sake without the addition of distilled alcohol but can be either filtered or unfiltered. Daiginjo is a premium grade of Sake that is polished to a high degree, and it is typically clear and refined. Nama denotes unpasteurized Sake, which can be either filtered or unfiltered and does not inherently indicate the cloudiness that Nigori does. Thus, Nigori is specifically recognized for its distinct cloudy appearance.