Glass Bottles for Kefir, Kombucha & Ferments – Stylish, Functional, Reusable
Our glass bottles are the perfect companions for your fermentation routine – whether it's water kefir, kombucha, or homemade juices.
The glass lid with a silicone seal ensures a reliable closure and lifts slightly when pressure builds up – allowing excess carbon dioxide to escape without the risk of bursting. Ideal for sparkling ferments and natural lemonades.
Made from robust borosilicate glass, the bottle is heat-resistant, dishwasher-safe, and plastic-free – a durable everyday helper for your kitchen.
The wide opening makes it easy to fill – perfect for fruits, herbs, or spices, whether you're fermenting, making infused water, or simply using it as a water carafe on the table.
Highlights
- Perfect for Kefir, Kombucha & Ferments
- Glass lid with silicone seal – allows CO₂ to escape when pressure builds up
- Perfectly combinable with our Bottle Funnel incl. Sieve
- Dishwasher-safe & BPA-free
- Heat-resistant up to 200 °C
- Robust, plastic-free borosilicate glass
- Not leak-proof