Best Black Brewing Fermentation Airlocks in 2026

★WIDELY APPLICATION –Works great for home brew with a better flavor as it lets no air in but does allow for gases to leave. It can also work for fermenting vegetables like ferment cabbage to make sauerkraut.

★WELL MADE- The S-shaped airlock features 2 vertical chambers connected by a sort of drain trap. It does not suck liquid back into your brew when cold crashing.It`s strong and durable.You can use it for a long time.

★#6 SILICON STOPPER- This clear silicon stopper is constructed from BPA free grade. It`s healthy and durable. It` s better than the rubber one. Top dia:1.28’’ , Bottom dia:1’’

EASY, SAFE, SIMPLE: Includes 12 3-piece preassembled airlocks. All parts are BPA-free

CLEAR, STURDY, LONG-LASTING: Each airlock is made from crystal-clear, strong plastic and assembled

VERSATILE FERMENTING EQUIPTMENT: Airlocks can be used for a variety of purposes - to preserve foods (sauerkraut, pickles) or create delicious wine and beer

✔ CONVENIENT AND SAFE: The 3-piece airlocks for Fermentation are made of PP plastic that are BPA free. And the grommet is made of silicone. It enables you to keep your foods super healthy and probiotic.

✔ CLEAR, STURDY AND LONG-LASTING: Each airlock is made of crystal-clear, strong plastic and assembled with a foam insert to prevent damage during transport

✔ VERSATILE: Airlocks for many varieties of fermentation projects. Here's a short list: Brewing craft beers, Wine-making, Sauerkraut, Kimchi, Hard cider, Fruit wine, Rice wine, Spicy cabbage with cauliflour, Shredded carrots and ginger, Pickles

【Upgraded ultra-clear airlock】GUZE-US airlock it is stronger, more transparent, and made of food grade material. You can easily see the whole fermenting process and they can last for a long time because they are top of the line FDA transparent airlocks!

【Dust cap design, good airtightness】Airlocks for fermenting has good airtightness to make fermentation easier, can effectively isolate the air and prevent oxidation, and wears an airlock dust cap to avoid fruit flies from falling in. Automatic exhaust at room temperature, no need for manual control.

【Widely used】The fermentation airlock can be used in various fermentation projects to preserve food. As brewing airlock, it can brew craft beer, wine, sauerkraut, kimchi, cider, fruit wine, rice wine, broccoli, carrot and ginger, kimchi, etc.

【Upgraded ultra-clear airlock】GUZE-US airlock it is stronger, more transparent, and made of food grade material. You can easily see the whole fermenting process and they can last for a long time because they are top of the line FDA transparent airlocks!

【Dust cap design, good airtightness】Airlocks for fermenting has good airtightness to make fermentation easier, can effectively isolate the air and prevent oxidation, and wears an airlock dust cap to avoid fruit flies from falling in. Automatic exhaust at room temperature, no need for manual control.

Widely used】The fermentation airlock can be used in various fermentation projects to preserve food. As brewing airlock, it can brew craft beer, wine, sauerkraut, kimchi, cider, fruit wine, rice wine, broccoli, carrot and ginger, kimchi, etc.

🌟【SAFE&DURABLE】Two vertical chambers are connected and they are S shaped, it will not suck liquid back into your brew when draining out liquid. The auto siphon is designed to minimize pick-up of sediment during transfer and to make liquid pumping efficient. It is easy to dissemble and easy to clean after use. Our fermentation tools are made of healthy material and will not produce off tastes, making brewing and bottling clean.

🌟【MAKE BREWING MORE EASY】Our auto siphon could fit small jugs, carboys, pots, growlers, buckets to transfer cider, wine, beer, makes brewing less tedious. Just insert inner tube into outer hose easily without heating and there will be no leaks. Except 4 grommets, 1 auto siphon, 4 twin bubble ailok, and 4silicone stopper, we also prepare bonus 2pens and one pack of stickers(12pcs). You could write down and put the sticker on the bottle for easy recognition for what you are brewing.

🌟【GREAT PERFORMANCE】The great airtightness of our fermentation airlock makes ferm The good airtightness of the fermentation airlock makes fermentation easier, effectively isolates the air and prevents oxidation. Automatic exhaust at room temperature without manual control.