The 9 Best 3 piece Airlocks (2023 reviews)

The vintage shop 3 piece airlock is capable of outshining several other airlock featured in this list in overall features. These Airlocks Work Great for Fermenting Vegetables. It fits in grommeted bucket lids, drilled rubber stoppers or bungs. The design allows for variations in temperature during the racking process. It does not make your drink carbonated.

These Airlocks are strong plastic and waaayyy better than the cup type. It allows CO2 to escape to add to that works for beer, wine or vegetable fermentations. This airlock works well for beer, wine, or sauerkraut.

Why We Like This:

Purpose of use is great used in fermented foods
Max fill line clearly visible makes for easy use
Work great on carboy with drilled stopper

Best For food Fermentation: Glidestore 3 piece Airlock

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Glidestore is known for creating pragmatic and minimalist airlock for people on the go, and its line of glidestore 3 piece airlock definitely falls in line with that reputation. These airlocks work well for brewing boozy kombucha. It includes the body, piston and vented cap. It is made of plastic that is bpa free. The airlock kit allows gas bubbles to escape during the fermentation while preventing oxygen from ruining your fermentation and beer brewing. It enables you to keep your foods super healthy and probiotic.

These are much easier to clean since they come apart into 3 pieces. They literally sit there 8-12 weeks at a time up in the air making your booch and hooch. It is easy to install on a brewing bucket.

Why We Like This:

Much easier to clean than the curly tubes
Great for home brew, mead and bases
Good for fermenting mashes and sauces

Best For kombucha: box Brew kits 3 piece Airlock

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Best part: box brew kits 3 piece airlock costs comparatively low and it is available to ship in 24 hours. When you need more than a couple, this is a very economical way to go. It is perfect for home brewing beer, making wine, kombucha, or any type of fermentation. The airlocks are great. It is used for brewing alcoholic beverages like beer and wines and fruit wines etc. It does not remove all the oxygen from the headspace but it does reduce it. It can be used in 1gal carboys to make mead. It is great for this year's wine fermentation.

Why We Like This:

Super handy, comes with nice rubber corks and is a solid product
Held sanitizing solution for a month without needing to refill
Very nice to have rubber stoppers included, and a exceptional value

Best For Wine bottle: Fastrack 3 piece Airlock

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Compared with other airlock in this category, the fastrack 3 piece airlock has a convenient design. These air lock vents are great for anything that you want to ferment. They fit your standard glass 64 oz growler or 32 oz mini growler. 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. The pipe on the airlock looks like 1/4 inch, and the drilled hole is slightly smaller. It can make a blowoff valve too but using some tubing in the stem which is cool.

These are designed to go on a fermentation unit to allow sanitary outgassing. It is easy to clean, easy to use, have a nice fill line for the water and they're fun to watch. This airlock keeps the fruit flies out, and is easy to clean.

Why We Like This:

Good bubbler for wine or beer making
Worked perfectly for one gallon jugs, made 3 gallons of wine, worked perfectly
You can definitely suck water through it

Best For Beer: Fermtech 3 piece Airlock

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Next on the list, we've got yet another airlock that manages to win our hearts. It's the fermtech 3 piece airlock and it's widely considered as one of the best convenient airlock you can buy. It's an airlock just make sure you get the right size. These are used to allow the gasses produced by yeast fermenting to exscape the fermenting bottle/jug while the water in the airlock prevents wild yeast from entering the bottle/jug. The stoppers do smell of rubber, strongly. They seal air tight works very well.

These fit the flip cap lids for mason jars perfectly. It's great for wine, a vapor lock, and two extra ones in case something breaks but no need the first one is working great. These air locks serve a purpose but are not as easy to clean as others.

Why We Like This:

Fits exactly in the 1 gallon thumb hole glass containers
One of the new comers and featured product

Best For bottle: Brewland 3 piece Airlock

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The brewland 3 piece 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 3 piece Airlock

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The molovee 3 piece 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. These are also very simple to use, helping to protect food from leaks, or air ingress.

Piece airlocks are easy to use and allow you to make smaller batches when desired. You can use it for fermenting vegetables or wine making. It includes body, piston, and vented cap.

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 Quality Product: BSG 3 piece Airlock

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Not everyone likes to purchase airlock for their daily purpose, but the bsg 3 piece airlock would be an anomoly. This airlock is designed well, but it is constructed of very light-weight plastic. It does its job, while minimizing mess. If care is taken while washing and handling, this product will serve you well. It is definitely a great item to use for curing Sauerkraut.

This airlock is easy to clean, all you have to do is open the lid, and submerge it under santizied water. It is a really simple piece that can be picked up at any local home brew place.

Why We Like This:

Simple, works well, easy to clean
Must have for all wine makers
Good brand reputation

Best For mead: Fermentaholics 3 piece Airlock

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These airlocks are the standard tool for fermenting. Strong and durable, these airlocks will keep you brewing and fermenting for years to come. The airlock preserves an anaerobic environment for your ferment by preventing oxygen and other elements from entering your batch while allowing the proper release of co.

This pack of 4 airlocks will allow you to turn your containers, buckets, jars, and more into a fermentation vessel. It includes 7 glass flip-top style bottles, perfect for bottling and flavoring a 1-gallon batch of kombucha, vinegar, oil, beer, wine, kefir, mead or whatever you're fermenting at home. The airlocks are easily washed and sanitized, and because they’re transparent you can observe the fermentation process.

Why We Like This:

Environment necessary for a variety of fermentations
Good investment for long term