The 9 Best S type Airlocks (2023 reviews)

The vintage shop s type 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 S type Airlock

Buy on Amazon

Glidestore is known for creating pragmatic and minimalist airlock for people on the go, and its line of glidestore s type 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 Beer: Fermtech S type Airlock

Buy on Amazon

We would, of course, be remiss if we didn't mention fermtech s type airlock for daily purpose. There are some basic rules to fermenting and beer and wine making, this is one of the golden tools for the job. These are plastic air-locks for your wine. The top of the Airlock has a tiny hole to allow a tiny amount of pressure out but NO air in. The rubber is flexible enough to give a tide fit on the bubblers stem.

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. It's nice to see your cider bubble. This is the second set of 3 that completes for the available space of 1 Gal. These air locks serve this purpose but are not as easy to clean as others.

Why We Like This:

Keeping the wild yeast from turning your brew into rotten eggs
Fits on a 1 gallon carlos rossi wine bottle
Rubber bungs are soft and seal well
Great airlock bubblers with rubber stoppers

Best For mead: craft A Brew S type Airlock

Buy on Amazon

Compared with other airlock in this category, the craft a brew s type airlock has a convenient design. It is perfect for a first time winemaker. The stoppers perfectly fit 1 gallon glass jugs. It comes with the rubber stopper and airlocks. The bungs are also white and not yellow/beige.

The airlocks themselves are fine and are pictured with hard plastic. The 6.5 stopper fits the bottle perfectly, and the airlock works as intended. These do work great and are very easy to use.

Why We Like This:

Great airlocks and easy to use
Clean sanitize and fill, right into the jug fit great
Keeps bugs out and keeps good sstuff in
Works perfect great product very durable

Best With brewers: molovee S type Airlock

Buy on Amazon

This simple tool, the airlock, not only makes fermenting easier but aids in producing safe and healthy food. It includes the body, piston, and vented cap. The airlock is designed with many different sizes, made of hard transparent plastic, and the pressure is slow when the button is closed. This also means the grommet will fit loosely in the hole and since you have to push so hard to insert the airlock, you'll want to hold the grommet from the underside to make sure it doesn't push out.

The Piece airlocks are easy to use and allow you to make smaller batches when desired. It is easily fixed with a small layer of paper towel stuck right under the lid. The airlocks are easy to assemble, but twist the plastic slowly into the rubber to avoid breakage. Compared to the old 'S' style airlocks, these are much, much better than the old 'S' style airlocks, these are easy to use and allow you to make smaller batches when desired.

Why We Like This:

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

Best For Mason jar: Dbgogo S type Airlock

Buy on Amazon

If you often find yourself confused about appropriate and satisfactory airlock, dbgogo s type airlock is your end point.

Why We Like This:

Get more joys in beer brewing and enjoy your fresh beer
Easy to use and brewing thermometer strip
Good investment for long term

Best For kombucha: Zazolyne S type Airlock

Buy on Amazon

If you want nothing less than best desirable airlock, then zazolyne s type airlock is the one you should definitely consider, as it manages to bring a lot to the table. If you are getting into home brewing, this six pack is a must have. 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. There are 3 buckles inside, press it down gently, you can close it with a snap, pull it up and rotate to open it.

This new type of dust cap has a zigzag design on the surface and will not slide when opened. It is easy to clean by keeping things from getting into the airlock. These are just the right firmness to fit inside and stay in place. It allows the gas to escape.

Why We Like This:

Improved cap easy on and off
Good brand reputation

Best For Wine bottle: Weewooday S type Airlock

Buy on Amazon

We would, of course, be remiss if we didn't mention weewooday s type airlock for daily purpose. An airlock essentially is a very simple item so to compare this with a high-quality airlock, they are all one in the same brew. These are professional brewing tool sets, which can help you to make wine in the whole production process and easily meet your daily use needs. These are for gallon jugs and you put a little water in the s-bend to prevent oxygen from spoiling your brew. They work well, with a nice assortment of stoppers for different size bottles.

These air locks for fermentation are designed with the shape, modern and popular, you can use them to make fermentation easier, effectively isolate the air and prevent oxidation, automatically exhaust when it reaches room temperature without manual control, easy for your daily use. You can use the airlock with stopper to help you ferment beer and wine efficiently, which does not let air in, but allows gas to leave, so it can be applied to ferment cabbage to make kimchi, bringing you a comfortable feeling. The lid is a dust cover.

Why We Like This:

Good investment for long term
Delivers what they promise

Best PREMIUM: Seiwei S type Airlock

Buy on Amazon

This transparent airlock is made of food-grade plastic with transparent color, which allows you to tell exactly when fermentation is slowing and eventually has stopped and it will last a lifetime with good care. Because of unattractive and poor quality drill holes in the cap, these airlocks release CO2 through the ridges inside the cap that keep it from forming a complete seal. It can be used for long-term repeated use on fermenters typically up to 20 gallons.

With the use of a rubber stopper with holes or silicone plug, red wine fermentation can be in a very good isolation of air during the secondary fermentation, meanwhile it can emit carbon dioxide, for honey, white wine, milk wine alcohol fermentation can prevent oxidation.

Why We Like This:

For secondary fermentation of homebrewed beer, wine, cider, juice, and more
Delivers what they promise