







🧫 Unlock the power of perfect fermentation—fresh, safe, and hassle-free every time!
This 2-pack of 1-litre fermenting jars features strong glass construction, airtight silicone seals, and a unique one-way valve that automatically releases fermentation gases. Ideal for safely fermenting kefir, kimchi, sauerkraut, sourdough starters, and overnight oats, these jars prevent contamination and mold growth while being easy to clean and reuse.
| Recommended uses for product | Kefir, Kimchi, Overnight Oats, Sauerkraut, Sourdough Starter |
| Special features | Air Tight |
| Container shape | Jar |
| Closure type | Screw Top |
| Is dishwasher-safe | Yes |
| Product care instructions | Hand wash with warm soapy water. Not dishwasher safe. It is recommended to use liquid sterilizer optimal results. |
| Item volume | 1 Liters |
| Unit count | 2.0 Count |
| Is microwaveable | Yes |
| Item form | Jar |
| Manufacturer | HEFTMAN |
| Set Name | 2 Pack |
| Item Weight | 1.27 Kilograms |
| Package Dimensions | 31.1 x 19.4 x 17.7 cm; 1.27 kg |
| Item model number | HM3439 |
| Color | Red |
| Special Features | Air Tight |
| Batteries Included? | No |
| Batteries Required? | No |