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Specifications:
Material: Silicone Size: 3.34×3.34×0.98in Color: Red, Blue, Purple, Yellow
4 PACK AIRLOCK FERMENTATION LIDS
Our fermentation lids are designed to make the fermentation process neat and easy, fitting perfectly with wide mouth mason jars. These fermenting lids include an advanced airlock mechanism that allows gas to escape while preventing unwanted air from entering, giving you a stable environment for fermenting vegetables like sauerkraut, kimchi, and pickles.
- Equipped with a one way airlock for fermenting, allowing gas release without the need for manual venting.
- Ideal for beginners and experienced people looking to simplify their setup.
- Fits all standard wide mouth mason jars, ensuring a tight seal.
- Includes vibrant colors to help track different batches.
- Made from food safe silicone and dishwasher safe.
weetatertot
August 31, 2025
They work great. Using them for apple scrap vinegar and no nasty bacteria yet!
Tony
August 17, 2025
My love of hot sauce knows no bounds, so when I learned of fermenting the peppers I started looking for equipment. These lids were inexpensive and had good reviews. The first batch I made fermented for 2 weeks and did very well. So I decided to go for a month. Well, if you are going for short term fermenting, these are good. But if you want a longer ferment, pick something else. I ended up throwing away a gallon of home grown peppers, the last of my previous summer garden. Now I have nothing to get me through until my crops start coming in again. I am going to have to purchase hot sauce. Bummer.
Chantrelle B
June 24, 2025
These are always nice to have on hand if you want to make a simple ferment. The slit in the top of the lid allows air to escape without letting in contaminates. It's a simple design and works with most mason jars. They wash up easily in the dishwasher. The handle on the lid makes them a little bulky for storage and I don't find it helpful so it's just a design element. If you don't want to make a big batch of something these are great to have on hand.
Coby Bidwell
May 19, 2025
I have recently started to enjoy all kinds of kitchen projects involving fermentation so I thought these silicone fermentation lids would be a nice addition to my arsenal. They fit my wide mouth jars perfectly and the littler perforation in the lid looks like it will keep out most bugs. I am excited to start using these for small batches of kimchi and sauerkraut. rather than having to use a traditional air lock or burping the jars on a daily basis. The lids feel well constructed and are quite thick and feel durable. My only complaint is the bright colors. All in all I'm quite pleased with these and will update once they get through a couple of fermentations.
Nancy
May 1, 2025
I love making kimchi and these lids work so well by releasing the gasses. Helps prevent them from exploding when opening the jars. Fits all my wide mouth mason jars just fine. If you’re into fermenting foods you need to get these
Teacher
April 19, 2025
these are ok, but I like other brands a lot better. They still do the job though
Brandy Byron
February 22, 2025
Fits my wide mouth jars perfectly - works as expected . love them
Brandy F.
February 17, 2025
I really like these. I make my own apple cider vinegar (and lots of other fruits too) and I make a lot of it! I got tired of trying to keep all the fruit under the water. Mold will form if the fruit is above the water line. These work great so much easier! I highly recommend them!
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