2 Pack 1 Gallon Large Fermentation Jars with 3 Airlocks and 2 SCREW Lids(100% Airtight Heavy Duty Lid w Silicone) - Wide Mouth Glass Jars w Scale Mark - Pickle Jars for Sauerkraut, Sourdough Starter

These jars are quality thick glass paired with high quality silicone seals. They included spares on the silicone seals and an extra airlock which is nice as a backup. This set has all the parts you need to mechanically hold your mead, if that's what you're making. Of course for fermenting you also likely need to buy a yeast and nutrient separately. The wide mouth makes cleaning these out a breeze. I also ran it through the dishwasher and put the plastic parts on the top rack. That's probably not recommended but it worked out fine for me. The airlock fits nice and snug in the lid. I'm making mead but these jars should be fine for all kinds of different fermentation. I think 1 gallon is a great size as it's manageable and doesn't requite a huge effort to move it around as needed. As a potential tip a tiny bit of Food Grade Silicone Lubricant on the silicone ring that seals to the jar will make it operate more smoothly (but it's not needed).

I am very impressed for the price. Set was shipped in thick foam top and bottom with thinner foam wrapping in the middle, but enough air between the box and the glass to be pretty safe. My kit included: 2 wide mouth fermenter bottles 2 heavy duty lids 4 silicone lid gaskets 4 silicone airlock grommets with tethered stoppers 3 three-piece airlocks 2 cute wooden "chalk" boards with twine 1 white marker (erasable? Haven't tried it) Bottles are think glass with a punt bottom, so lees will be deeper around the outside and more shallow in the middle. The liquid scale on the bottle is only useful for less than a gallon, but may be useful occasionally. Not sure about accuracy, though. The lids are very sturdy and seal tight with the gaskets. They will not buckle from pressure, and should not crack easily as they are have enough flex to withstand some abuse. The airlocks are standard, large size three piece locks, for 8mm stopper/lid holes. I have bought high end Italian glass carboys from brew supply stores that came with nothing except a flimsy box. This set of 2 complete fermenters with extra parts cost about the same as a single 1 gallon Italian carboy that I have. And, the quality seems pretty equal. The only thing that could end up bringing down my rating would be if replacement gaskets and grommets cannot be found. Time will tell if they retain any aromas/flavours that could potentially affect subsequent ferments. The grommets could probably be replaced with standard bucket grommets, but the lid gaskets could be difficult to find alternatives for. Other than that, these 1 gal fermenters are perfect for small batches, or for racking larger batches down to 1 gallon secondaries.

Pretty nice basic fermentation jars, we've made a few gallons of mead with them. Easy to clean, nice wide mouth opening, and comes with cute little "chalk" boards that made it easy to keep track of ingredients.

These are very well made. A 2 pack for such a great deal. Comes with everything you need including instructions on how to use the topper with water. We are experimenting at home with tea, no smell which is great since they sit in the kitchen for a few weeks. The glass is extra thick, not worried about it cracking. Looks great, glad I purchased.

These jars are great for any medium size vinegar fermentation! I love the extra poo arts that come with them and the wife mouth makes it very easy to stir the batches as there progress!

Nice product. Works well and comes with a lot of extras

High quality, seal functioned marvelously, size was perfect for gallon mead..Plenty of head space.. cant beat the price..10 out 10 product

Very pleased with the product I received. So well packaged and parts secured. I was aware that it had the hole up top for fermentation but not that it also had a rubber stopper in case you wanted to use it for something else. I was pleasantly surprised. I plan to try water glassing eggs after I ferment and I am happy to see this will allow that versatility without having to buy so many glass containers. The size size is bigger than I expected which also exceeded my expectations.

Wonderful jars! They are quite big, but are exactly what I was looking for. I appreciate the quality of the jars, and they have been functional for fermenting foods. Definitely recommend!

Divinos y super serviciales para mis fermentos. solo que no entiendo porque subieron $1100, necesito mas pero es inaccesible con el nuevo precio

Good. Seals very well

Great, large sized jars and the airlocks work fantastically. Used for Fermented foods (Kimchi, sauerkraut) as well as vinegar fermenting.

One broke with boiling water. Now they scare me to use.