Multifunctional Fermentation Machine Allinone fermentation appliance This fully automatic electric natto machine can produce natto and also ferment other foods such as yogurt, tempeh, pickles, rice wine, and more. Adjustable temperature control and timer It includes an automatic program with a userfriendly LED display and touch controls. The machine shuts down automatically. Temperature and fermentation time are adjustable. Stable and safe performance The fermenter operates stably with a safe mechanism, allowing you to enjoy a variety of fermented foods with confidence. Sufficient capacity and portability It comes with 9 reusable glass jars, enabling fermentation of a significant amount at once, saving energy and time. The individual jars are clean, contaminationproof, and easy to carry. A carrying carrier is provided for transporting all 9 cans together easily. Use scenarios: Prepare natto for weekly breakfasts with little supervision. Make homemade yogurt or tempeh for family meals. Ferment pickles or produce smallbatch rice wine for gatherings.