Intelligent Temperature Control and Precision Fermentation High-precision smart chips maintain temperature within ±1°C for reliable fermentation from yogurt to natto, reducing guesswork and improving consistency. Multi-functional and Flavor-Friendly Designed to make yogurt, rice wine, and natto. Includes 5 glass jars for 5 flavors, with no cross-flavor contamination between batches. Durable Stainless Steel Liner Food-grade 304 stainless steel liner is corrosion-resistant and easy to clean, helping maintain clean fermentation conditions. Fully Automatic and Convenient One-click start with intelligent timing. Jars are dishwasher-safe for easy cleanup and everyday use. Key benefits and why you need it - Consistent results: precise temperature control reduces variability in fermentation. - Flexible recipes: handle multiple ferments in one unit, including yogurt, natto, and rice wine. - Separation by flavor: five jars prevent cross-flavor transfer between batches. - Easy care: dishwasher-safe jars and a durable stainless steel liner simplify maintenance. Use scenarios - Daily yogurt with stable texture for breakfast or smoothies. - Natto fermentation at a controlled temperature for better texture and aroma. - Small-batch rice wine or experimental ferments, keeping each flavor isolated in its own jar.