Our high-quality Mason Jar fermentation lids enable you to ferment safely and easily at home. Thanks to the integrated valve, developing gases can escape easily without oxygen entering the jar. This creates the perfect environment for the fermentation process – without any pressure buildup or contamination.
The fine cross-slot in the valve ensures that your ferment remains optimally protected: no germs, no foreign substances – just naturally fresh, long-lasting vegetables.
Your advantages at a glance:
Color selection:
Available in Yellow and our new limited color Sky – perfect for visually organizing your fermentation jars.
Perfectly combinable:
Supplement your setup with our glass weights and the matching wooden tamper – so you can work directly in the jar and achieve optimal results.
Want to get started right away? Discover our practical starter set with everything you need.
Product details:
Compact glass weights press vegetables and fruit down
The valve in the fermentation lid allows pressure and gases to escape during fermentation
Everything you need to start fermentation in one set
Here you will learn everything you need to know about fermentation. What methods there are, how it works and why fermented foods are so healthy.
