Fermentation Lids, 6 Set Fermentation Kit for Wide Mouth Jars, 6 Stainless Steel Fermenting Lids with 6 Silicone Grommets, 6 Airlocks, 6 Silicone Rings(Jars Not Included)

Good purchase. I've used these to make wine and they've worked perfectly. Easy to wash and came with many for the price. The smell of alcohol hasn't come out but personally, I don't care because it works for me.

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.

This fermentation kit is great for the price. The materials feel sturdy, and the airtight design helps maintain a proper fermentation environment. One thing I really appreciate is the clear instructions that come with the kit as it makes the setup process simple, even for beginners. The airlocks work well to release gas while keeping contaminants out, and the silicone rings ensure a secure fit on wide-mouth jars. Cleaning is straightforward, and the kit holds up well over time. Overall, its well-designed fermentation set.

Lids are great for people just starting to make fermented foods. They are easy to use and clean.

Quality product. I would buy it again. The bung is a little bit too tight but its not a deal breaker.

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.

I love these! I no longer have to do the “burping”when fermenting. Makes fermenting foods easier!

These work great to ferment veggies without mold.