The 9 Best Plastic Airlocks For Fermentation (2023 reviews)

Glidestore plastic airlock for fermentation is the epitome of what a great airlock should be. It is perfect for food fermentation. They literally sit there 8-12 weeks at a time up in the air making your booch and hooch. The airlock kit prevents air from getting out of the carboy and allows carbon dioxine to escape during fermentation. It is made of plastic that is bpa free. It enables you to keep your foods super healthy and probiotic.

These are much easier to clean since they come apart into 3 pieces. It will last a long time.

Why We Like This:

Easy to set up and use and function great
Good for fermenting mashes and sauces
Great for home brew, mead and bases

Best For allowing Fermentation gases: Mudder Plastic Airlock For Fermentation

Buy on Amazon

If you want nothing but the best reliable airlock, then mudder plastic airlock for fermentation is the one you should definitely consider, as it manages to bring a lot to the table. 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 fits small lids perfectly to add to that it is made with slightly softer plastic.

The airlock can be disassembled, just use a small brush to make it clean completely, and it can soak in bleach water to disinfect. It is perfect for allowing fermentation gases to escape without allowing oxygen to enter. These are extremely easy to use and they work well.

Why We Like This:

Lot of satisfied buyers
Delivers what they promise

Best For Making One Gallon apple juice bottles: box Brew kits Plastic Airlock For Fermentation

Buy on Amazon

Next on the list, we've got yet another airlock that manages to win our hearts. It's the box brew kits plastic airlock for fermentation and it's widely considered as one of the best convenient airlock you can buy. It is plastic and fragile, scary when you're jamming the airlock into the cork (bung) hole. It is perfect for making one gallon apple juice bottles into mead carboys. It comes with a stopper that doesn't fit as well with a thin plastic lid like on the big mouth bubbler but it fits well with a glass carboy. It has preservatives, simmer it with the spices for a few minutes.

The float just rises up slowly, lets out air then sinks back down. It stays tight, clean, and bubbles nicely. It works well, with some extra care.

Why We Like This:

All plastic and kind of thin
Worked really well for the brewing process
Works perfectly in a 1 all on carboy

Best For fermenter lid: Mwellewm Plastic Airlock For Fermentation

Buy on Amazon

The airlock kit serves for brewing craft beer, wine, sauerkraut, kimchi, hard cider, fruit wine, rice wine, carrots and ginger, kimchi, tastes very good. It comes out easier to clean and sanitize. It is airlocks for fermenting set with 6 pieces plastic airlocks and 24 pieces silicone grommets, it is strong and durable for your long time use.

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. You get plenty of the gaskets and the plastic is thick enough so the airlock won't deform. It will fit any size container, so long as you can make a hole in the lid to fit that grommet in.

Why We Like This:

Lot of satisfied buyers
New and hot release

Best For mead: YXCC Plastic Airlock For Fermentation

Buy on Amazon

If you often find yourself scrambling for appropriate and satisfactory airlock, yxcc plastic airlock for fermentation should be your first option for buying. It is easy to convert any bucket into a fermenting bucket. 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, mead. As far as the product themselves go, the plastic is of 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. Not only a great value, but these are soooo much easier to use than the s-shaped bubblers. The airlock can be disassembled, just use a small brush to make it clean completely, and it can soak in bleach water to disinfect. 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:

Lot of satisfied buyers
Good brand reputation

Best For Mason jar: Patelai Plastic Airlock For Fermentation

Buy on Amazon

These mason jar fermentation lids are suitable for home kitchen fermentation to make tasty and healthy sauerkraut, kimchi, vegetables, fruits and other fermented foods. It is suitable for glass jars, mason jars or bottles with approx. The silicone ring keeps jars airtight and the airlock releases fermentation gas to equalize air pressure.

The lid, sealing ring, airlock, airlock cover and other parts can be disassembled and cleaned, convenient, practical and reusable. It is a simple, convenient and quick fermenting lid set for beginners and home use.

Why We Like This:

You get twelve lids and fermentation nozzles, nicely packed in a little box
Lot of satisfied buyers

Best For kombucha: Zazolyne Plastic Airlock For Fermentation

Buy on Amazon

The zazolyne plastic airlock for fermentation is suitable and reliable and fits well with your daily purpose. If you are getting into home brewing, this six pack is a must have. These bubble airlock sets are solid and reusable. 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. 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
Delivers what they promise

Best choice Airlock: Brewing America Plastic Airlock For Fermentation

Buy on Amazon

The brewing america plastic airlock for fermentation's superior materials makes sure that it ages well with use. If you need more than one airlock, this set of 4 is an economical way to get them. The three-piece airlocks may not look as cool as the s-shape variety, but they are much easier to clean, since you can take them apart. The pieces fit together well, ensuring the ability to allow gas to escape, but to keep your fermentation from being exposed to outside air. The bottom of the airlock fits snugly into a standard rubber carboy/fermentor stopper.

The good air tightness of the fermentation airlock makes fermentation easier, effectively isolates the air and prevents oxidation. It can be used for various fermentation projects to preserve food.

Why We Like This:

Automatic exhaust at room temperature without manual control
Good brand reputation

Best For Pro hobby brewer: Plaato Plastic Airlock For Fermentation

Buy on Amazon

The plaato plastic airlock for fermentation is satisfactory and appropriate and fits well with your daily purpose. It is great for the pro hobby brewer. It is the first brewing product that uses the relation between co2 and fermentation to non-invasively estimate gravity, fermentation activity and alcohol content. The Plaato airlock optically measures the fermentation activity of any brew and lets you know when the fermentation starts, and when the fermentation is complete. The release of CO2 is directly proportional to the chemical reaction rate.

The tube is the same as a normal airlock. It comes with the Plaato app so you are able to monitor the fermentation of your brew from anywhere in the world. It is good for plastic fermentation containers. The technique is much used in laboratories, and PLAATO is the first brewing product that utilizes this technology.

Why We Like This:

Get insight into the fermentation activity of your brew
Delivers what they promise