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Want to make your own sauerkraut, kimchee, pickles and other pro-biotic and flavor-packed fermented veggies?
The Fermentation Creation Kit makes it easy with one complete package that's sized just for the home cook.
Why do you choose our fermentation kit?
6 set fermentation kit, including 6 Stainless steel(18/8) wide mouth lids with silicone rings, 6 BPA free water airlocks,9 silicone grommets, 1 user guide with ferment recipe (Jars Not Included)
-Fit and practical:
The inner size of the lid is approximately 86mm/3.39 inches (approximately). It fits any brand of pint, quart or half-gallon "wide mouth" mason jar.
-Sturdy and convenient:
Use a sturdy lid to improve the organization ofthe kitchen. It is a great gift for fermentation.
-Very suitable for fermentation:
The lid can speed up the fermentation process very well for you.
Rubber gaskets cracking problem
The metal gap is slightly sharp, and the rubber gasket is easy to tear. We have improved this issue. If you are using it later, please carefully place the rubber gasket on the cover before inserting the air valve. In addition, we are equipped with 12 additional gaskets for you to use.
We are the most important for product quality. Regardless of the reason, if you are not satisfied with your purchase within a year, we will immediately replace it.
Safe Material
The grommets and silicone rings are made of food grade silicone, safety and reusable. The 3-piece airlocks are made of BPA free plastic, the lids fit Ball, Kerr and Branded wide mouth jars from 16oz to 64oz perfectly
Easily using
The silicon rings make lids airtight, the airlock can release the fermentation gas, effectively prevent oxygen from entering the jar to contaminate the ferments
Widely use
Perfect for fermenting your own safe-to-eat and delicious sauerkraut,fruit wine, pickles and other pro-biotic and flavor-packed fermented veggies
GardenLover
2025-08-14 14:42:34
I used these for the first time two weeks ago with home grown beets & carrots in a brine. They seem sturdy butI need to fiddle with the air locks a bit as they seem wobbly at the silicone gaskets. No mold has developed, though, just the Kahm yeast and a "mother, right on cue." I also plan to use these regularly for small batch sauerkraut and in half gallon wide mouth canning jars rather than carboys for wine with some of this year's elderberries and grapes.
Matt cuellar
2025-08-13 14:01:26
Got these to try making fermented cabbage for sauerkraut and they worked great!They are easy to use and they fit my wide mouth jars perfectly. Kept the sour smell from escaping during the fermenting process!!
Jamie Reinold
2025-08-01 13:28:30
I like these lids but they are a little hard to get off and the silicone thing sometimes pops open if used as a lid only. But overall, they are good. I’d buy them again.
Pam Blalock
2025-07-24 19:04:29
It works very good.
Darellyn Hughes
2025-07-17 11:26:21
What can I say about something that speaks for itself? These are so easy to use for fermenting anything you need! Also the lids fit all my wide mouth canning jars so no extra purchase for that needed. They even come with a small ingredients and instruction book for general fermenting needs.I actually made the recipe with the fermented vegetable and they were soooo yummy!The stainless steel lid and the silicone attachments really make me feel better about fermenting my food. Will be purchasing again when needed! 10/10 for sure.
Dadams
2025-07-07 14:19:08
These fermentation lids are mostly fine but they don't properly fit on the 64oz Ball jars for some reason. It's like they twist and twist and twist and never secure - so weird. They're still usable on the larger wide mouth jars but they just don't 100% secure when you tighten them. Fits fine on the 32oz, 24oz, and 16oz wide mouth jars. And of course they are not water tight so if you tilt them or overfill them they'll leak from the sides. Plastic sucks but they don't rust out like metal lids when you're fermenting with vinegar or salted brine.
Barry Warner
2025-06-30 13:35:28
Using them now, making sauerkraut and fermented hot sauce. They are working well.
Sam
2025-06-21 16:33:45
Would leave zero stars if I could. Cheap, not airtight, silicon seals are cut by the sharp edges of the lid, and the lid doesn't even properly screw onto a wide mouth ball jar. I've got ants in my house now because of this terrible product. Don't know how there's so many good reviews. Cheap poor quality product. Do not buy. Honestly dangerous because it will mess up your fermentations.
Alicia Chavez
2025-06-20 10:09:34
Es genial para iniciarse en la fermentación
Customer1
2025-06-06 13:50:39
As others have mentioned, the lid slices through the rubber gasket. Don’t buy, won’t work.
Majeed
2025-05-22 21:21:53
Seals Perfectly as described, very good qualityNice packagingQuick shipping
RAWEDA
2025-05-05 14:47:07
خسارة Ùلوسهم لما عقمتهم بالماء اثرت الØرارة على شكلهم
Dorney
2025-05-03 17:38:49
Didn’t realise the jars don’t come with the lids!! Overpriced plastic.
GardenLover
2025-04-30 16:57:03
I used these for the first time two weeks ago with home grown beets & carrots in a brine. They seem sturdy butI need to fiddle with the air locks a bit as they seem wobbly at the silicone gaskets. No mold has developed, though, just the Kahm yeast and a "mother, right on cue." I also plan to use these regularly for small batch sauerkraut and in half gallon wide mouth canning jars rather than carboys for wine with some of this year's elderberries and grapes.
Matt cuellar
2025-04-22 10:39:53
Got these to try making fermented cabbage for sauerkraut and they worked great!They are easy to use and they fit my wide mouth jars perfectly. Kept the sour smell from escaping during the fermenting process!!
Jamie Reinold
2025-04-08 17:17:54
I like these lids but they are a little hard to get off and the silicone thing sometimes pops open if used as a lid only. But overall, they are good. I’d buy them again.
Pam Blalock
2025-03-22 17:51:10
It works very good.
Darellyn Hughes
2025-02-22 10:03:05
What can I say about something that speaks for itself? These are so easy to use for fermenting anything you need! Also the lids fit all my wide mouth canning jars so no extra purchase for that needed. They even come with a small ingredients and instruction book for general fermenting needs.I actually made the recipe with the fermented vegetable and they were soooo yummy!The stainless steel lid and the silicone attachments really make me feel better about fermenting my food. Will be purchasing again when needed! 10/10 for sure.
Dadams
2025-02-19 17:23:11
These fermentation lids are mostly fine but they don't properly fit on the 64oz Ball jars for some reason. It's like they twist and twist and twist and never secure - so weird. They're still usable on the larger wide mouth jars but they just don't 100% secure when you tighten them. Fits fine on the 32oz, 24oz, and 16oz wide mouth jars. And of course they are not water tight so if you tilt them or overfill them they'll leak from the sides. Plastic sucks but they don't rust out like metal lids when you're fermenting with vinegar or salted brine.
Barry Warner
2025-02-09 12:09:50
Using them now, making sauerkraut and fermented hot sauce. They are working well.
Sam
2025-02-02 11:33:49
Would leave zero stars if I could. Cheap, not airtight, silicon seals are cut by the sharp edges of the lid, and the lid doesn't even properly screw onto a wide mouth ball jar. I've got ants in my house now because of this terrible product. Don't know how there's so many good reviews. Cheap poor quality product. Do not buy. Honestly dangerous because it will mess up your fermentations.
Alicia Chavez
2025-01-07 17:21:13
Es genial para iniciarse en la fermentación
Customer1
2024-12-28 20:49:20
As others have mentioned, the lid slices through the rubber gasket. Don’t buy, won’t work.
Majeed
2024-12-17 17:42:39
Seals Perfectly as described, very good qualityNice packagingQuick shipping
RAWEDA
2024-11-20 10:51:47
خسارة Ùلوسهم لما عقمتهم بالماء اثرت الØرارة على شكلهم
Dorney
2024-11-19 13:37:28
Didn’t realise the jars don’t come with the lids!! Overpriced plastic.
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