Symbiota
One-way airlock fermentation lid for glass jar
Included in this purchase is one fermentation airlock lid and supplied colors may vary depending on current stock.
If you would like a particular color, please be sure to let us know/check with us for stock.
Our one-way airlock fermentation lids are ideally suited to mason jars and are secured with a metal/stainless steel ring. This one-way airlock lid allows for carbon dioxide to escape while inhibiting oxygen from entering. This creates the ideal environment for fermentation, especially quick ferments such as veg mixes.
If you would like to order the airlock lid with a stainless steel band, view here.
The dimension of the one-way airlock fermentation lid is 82mm.

One-way airlock fermentation lid for glass jar
Great service for delivery, haven’t used them yet
I’m very happy with this product.
It works well and is easy to clean.
I haven't used my fermentation lid, but the customer service was outstanding.
I purchased a kefir water kit & coconut yogurt kit a few weeks ago
and I am super happy with my purchase
easy to follow instructions, my grains have multiplied nicely too.
Packaged simple and elegant
My kids & the hubby are really enjoying the kefir water & coconut yogurt.
I want to purchase a pickling kit soon.
Thankyou Symbiota ☺️
Very happy with one way airlock fermentation lids. Have tried them and they work exactly as they should.
Great service for delivery, haven’t used them yet
I’m very happy with this product.
It works well and is easy to clean.
I haven't used my fermentation lid, but the customer service was outstanding.
I purchased a kefir water kit & coconut yogurt kit a few weeks ago
and I am super happy with my purchase
easy to follow instructions, my grains have multiplied nicely too.
Packaged simple and elegant
My kids & the hubby are really enjoying the kefir water & coconut yogurt.
I want to purchase a pickling kit soon.
Thankyou Symbiota ☺️
Very happy with one way airlock fermentation lids. Have tried them and they work exactly as they should.