The 9 Best Fermentation vessel Airlocks (2023 reviews)

The masontops fermentation vessel airlock's material feels more premium than its price would suggest. It is easy to make fermented vegetables. It is great for fermenting in wide mouth quart mason jars. The set of wide mouth mason jar pickle pipes comes in four attractive colors (red, teal, purple and blue) so you can keep track of similar ferments easily. These silicone ferment lids are durable, easy to clean and hold really well under pressure while still allowing the ferment to off-gass.

These are maintenance-free and their low-profile design makes them easy to store in cupboards and drawers. The silicone is thick and feels durable. These lids are made for fermenting Sour Kraut and for burping when there is too much gas pressure build up. These are a great, tidy, easy way to keep fermented products going for the first few days.

Why We Like This:

Easy to use, worked well for fermenting veggies
Very simple and easy to use
Perfect fit for regular mouth mason jars

Best For kombucha: Fermentology Fermentation vessel Airlock

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If you often find yourself scrambling for convenient and suitable airlock, fermentology fermentation vessel airlock should be your first option for buying. The fermentology sauer system uses water to create an oxygen barrier that handles burping bubbling ferments automatically so you don’t have to. It is simply a fermentation device to allow fermentation gases to escape and keep air from entering the jars. The silicone stopper turns the airlock lid into a tough top mason jar lid for storing ferments in the fridge.

These silicone carboy caps are excellent, easy to use and provide a tight seal, they stretch and seal around the carboy opening. The lids are thick and well built and the rubber plug to use for refrigeration is awesome. The seals are good and easy to maintain and the lids and water check valves are fairly well made. The lids are good and even come with plugs for when you move to the fridge.

Why We Like This:

Surprisingly simple way to convert wide mouth canning jars into fermenting flasks
Easy and keeps in the odours
A modern and effective take on cork/hard silicone bungs
Easy to set up and use, clean, store, well designed

Best For fermenter lid: ONEBOM Fermentation vessel Airlock

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Onebom makes beautiful and great airlock with classic and smartly choosen materials. These air locks are used on fermentation carboys to release CO2 without allowing air to enter the carboy. It does not suck liquid back into your brew when cold crashing. The tail of the airlock will not break when inserted into the bottle mouth. The plastic airlock is transparent.

These have several fermenting containers and you can dress chests happening without disturbing. It is great for home brew with a better flavor as it lets no air in but does allow for gases to leave. It is a very pleasant shopping experience.

Why We Like This:

You can see clearly when you ferment vegetables or beer
Cover the lid to prevent the fruit flies from falling
Very nice plastic feel to them too
Solid plastic, transparent body easy to see the fermentation process

Best For Wine bottle: Fastrack Fermentation vessel Airlock

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We know from years of feedback from readers, customers and amazon sellers, what most people want in a convenient and appropriate airlock. The fastrack fermentation vessel airlock is exactly that - it's a simple airlock that hits all the right notes. This airlock keeps the fruit flies out, and is easy to clean. It fits in a standard gallon glass jar. It works well with 5 or 6 gallon carboys. This serves as a passive valve to let CO2 to be released from the fermentation container without letting ambient air and oxygen to get in.

These do a great job of letting the gasses out while the yeast is doing it's job, and the water stops any unwanted and unsanitary bacteria from getting in. It's easy to clean, easy to use, has a nice fill line for the water and they're fun to watch. If you're extra gentle with these you may get them to last a while.

Why We Like This:

Worked perfectly for one gallon jugs, made 3 gallons of wine, worked perfectly
Works just fine for wine making
Good brand reputation

Best For The hobby brewer: Brewland Fermentation vessel Airlock

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The brewland fermentation vessel airlock's material feels more premium than its price would suggest. This bubble airlock is simple to use, you can dry out the stopper and the inside neck of fermenter to prevent slipping, and fill up the airlock to the fill line with liquid. It is ideal for making home brew beer, wine, and perfect to suit homemade mead, sauerkraut, kimchi, kombucha, pickles, grape juice and so on.

These are well made and sturdy enough that they should stand up to routine use. They come with small grommets for a bucket and with corks for a jar. The airlocks are great and the rubber/silicone. It is easy to take apartand clean.

Why We Like This:

Can be pushed right into the carboy, unless you're really careful
Good product for fermentation of mead
Prompt arrival, strong construction, plastic not fragile
Perfect suit homemade mead, sauerkraut, kimchi, kombucha, pickles, grape juice

Best With brewers: molovee Fermentation vessel Airlock

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The molovee fermentation vessel airlock's superior materials makes sure that it ages well with use. If you want to keep a shipshape home brewing operation, the 3-piece airlock is the only way to go. It traps the air from getting into the fermentation process. Compared to the old 'S' style airlocks, these are much, much better. The airlock is designed with many different sizes, made of hard transparent plastic, and the pressure is slow when the button is closed.

The piece airlocks are easy to use and allow you to make smaller batches when desired. These are also very simple to use, helping to protect food from leaks, or air ingress. It includes body, piston, and vented cap. You can use it for fermenting vegetables or wine making.

Why We Like This:

Easy fermenting get jobs done easily
You can easily see the whole fermentation process
Great for mead and wine making

Best For Fermenting Beer mash: YXCC Fermentation vessel Airlock

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If you often find yourself confused about appropriate and satisfactory airlock, yxcc fermentation vessel airlock should be your first option for buying. The airlock kit serves as versatile fermenting equipment, for a variety of purposes, such as preserve foods, ferment of cabbage, pickles, sauerkraut, grape juice and so on, or making beer, wine, or mead. It is great for fermenting beer mash. The airlocks are fine and a bit cheaper quality than available locally, but they serve their purpose.

As far as the product themselves go, the plastic is decent enough quality and it's really hard to mess up drilling a few holes in them. This set is great because they have the rubber grommets so you can put them into any food-grade bucket. The airlock can be disassembled, just use a small brush to make it clean completely, and it can soak in bleach water to disinfect.

As far as the product itself go, the plastic is of decent enough quality and it's really hard to mess up drilling a few holes in them. If you're planning on doing your fermenting on shelves or in the fridge, keep in mind that these airlocks add 2-3 inches of height to the jar, so plan your shelf-spacing accordingly.

Why We Like This:

Good investment for long term
Lot of satisfied buyers

Best For Mason jar: Zazolyne Fermentation vessel Airlock

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Zazolyne has been making great airlock for years, thanks to a combination of clever design and appropriate materials. If you are getting into home brewing, this six pack is a must have. This new type of dust cap has a zigzag design on the surface and will not slide when opened. There are 3 buckles inside, press it down gently, you can close it with a snap, pull it up and rotate to open it. It allows the gas to escape.

This is a solid air lock set with grommets that are secure, fit snugly, and have a good taper to adjust to different bottle tops. These are just the right firmness to fit inside and stay in place. It is easy to clean by keeping things from getting into the airlock. These are a must have for home brewers and fermenters.

Why We Like This:

Improved cap easy on and off
Good investment for long term

Best Easy To Use: Mwellewm Fermentation vessel Airlock

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The airlock kit serves for brewing craft beer, wine, sauerkraut, kimchi, hard cider, fruit wine, rice wine, carrots and ginger, kimchi, tastes very good. The 6 piece fermentation airlocks are made of grade pp plastic, will not cause any harm to the human body, nor any pungent smell, and 25 pieces airlock grommets are made of silicone, durable and soft, safe for your use.

The grommets are one of two styles. It will fit any size container, so long as you can make a hole in the lid to fit that grommet in. You get plenty of the gaskets and the plastic is thick enough so the airlock won't deform. It comes out easier to clean and sanitize.

Why We Like This:

One of the new comers and featured product
Good investment for long term