Mason jars are a popular choice for fermentation due to their wide mouth opening, which makes them easy to fill and clean. They also have a durable construction that can withstand the pressure of fermentation.
Airlock lids fit snugly on top of mason jars, creating an airtight seal that lets gases escape while preventing oxygen and contaminants from entering. We carry a wide selection of airlock lids in different sizes to fit any fermentation project.
Whether you’re a beginner or a seasoned pro, we have the perfect airlock for your wine making needs.
Why Airlock For Wine Making Is Necessary?
Wine making is a delicate process and any airLOCK contamination could ruin an entire batch of wine. An airLOCK allows airborne yeast and bacteria to enter the wine while preventing oxygen from spoiling the batch.
Our Top Picks For Best Airlock For Wine Making
Best Airlock For Wine Making Guidance
5ct. S – Shape Airlock with # 6 Stopper 5pcs & Grommets 10pcsBubble Fermentation Airlock for Brewing Wine Making Sauerkraut Kimchi (Improved Version)

A more complete set: If you need a set that can be used for a long time and you don’t want to buy them often, but you also want a favorable price. Then get Zazolyne Airlock combination. You will get 5pcs Bubble Airlocks + 5pcs #6 Stopper + 10pcs grommets.Just drilled 3/8” hole for grommets or 1’’/1.28’’ for stopper on the lid (plastic bucket,mason jar lid,carboy),it will works perfect in your project.
Improved high transparency airlock: Different than other normal S shape airlock in the market,it`s made of healthy material,more harder (no fragile)and more transparent.(Clearly see the whole fermentation process)Apply pressure slowing to the airlock when inserting into the drilled plug/stopper and they will last a long time as it`s top quality transparent airlock.
Improved cap easy on & OFF: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
Common Questions on 5ct. S – Shape Airlock with # 6 Stopper 5pcs & Grommets 10pcsBubble Fermentation Airlock for Brewing Wine Making Sauerkraut Kimchi (Improved Version)
• What is the 5ct. S – Shape Airlock with # 6 Stopper 5pcs & Grommets 10pcsBubble Fermentation Airlock for Brewing Wine Making Sauerkraut Kimchi (Improved Version)?The 5ct. S – Shape Airlock with # 6 Stopper 5pcs & Grommets 10pcsBubble Fermentation Airlock for Brewing Wine Making Sauerkraut Kimchi (Improved Version) is a device used to allow gasses to escape from a fermentation vessel while preventing oxygen and other contaminants from entering.
• Why is it important to have an airlock on a fermentation vessel?
An airlock is important on a fermentation vessel because it allows carbon dioxide and other gasses to escape while preventing oxygen and other contaminants from entering, which can spoil the batch.
Why We Like This
• A set of 5 S shaped airlocks with 5 #6 stoppers and 10 grommets• Made of improved, high transparency material• Easy to open and close dust caps• Reusable and lasts for a long time• Good after sale service
2 Piece Simple Airlock Homebrew Air Lock With Cap include #6 Rubber Stopper Beer Fermentation Wine Making Twin Bubble Grommet Airlocks

Looking to make your own beer or wine at home? A two piece airlock is a necessity for any fermentation process. This simple airlock comes with a cap and a #6 rubber stopper, perfect for keeping your homebrew safe from outside contaminants. Plus, the twin bubble grommet design prevents clogging and makes for easy cleaning. So why wait? Get started on your next batch of homemade goodness today!
Common Questions on 2 Piece Simple Airlock Homebrew Air Lock With Cap include #6 Rubber Stopper Beer Fermentation Wine Making Twin Bubble Grommet Airlocks
• What is the Airlock Homebrew Air Lock With Cap made of?The Airlock Homebrew Air Lock With Cap is made of plastic.
• How does the Airlock Homebrew Air Lock With Cap work?
The Airlock Homebrew Air Lock With Cap works by allowing air to escape from the fermentation vessel while preventing outside air from entering.
• What is the Airlock Homebrew Air Lock With Cap used for?
The Airlock Homebrew Air Lock With Cap is used for homebrewing beer and wine.
• How do I use the Airlock Homebrew Air Lock With Cap?
To use the Airlock Homebrew Air Lock With Cap, simply insert the rubber stopper into the neck of the fermentation vessel and insert the air lock into the stopper. Fill the air lock with water and wait for fermentation to begin.
• Why do I need an Airlock Homebrew Air Lock With Cap?
An Airlock Homebrew Air Lock With Cap is necessary to prevent contamination of the beer or wine during the fermentation process.
• How often do I need to change the water in the Airlock Homebrew Air Lock With Cap?
Why We Like This
• Keeps oxygen and contaminants out of your fermenting beer or wine• Includes #6 rubber stopper and twin bubble grommet airlocks• Simple design is easy to use and clean• Made of durable, food grade plastic• 2 piece airlock can be used with any size fermenter
Additional Product Information
Color | White |
Height | 0.39 Inches |
Length | 5.12 Inches |
Weight | 0.22 Pounds |
Twin Bubble Airlock for Wine Making and Beer Making (Pack of 3)

When it comes to making beer or wine, having a good airlock is important. The airlock allows CO2 to escape from the fermentor, which is essential for the fermentation process. This Twin Bubble Airlock is made of durable plastic and can be used for beer, wine or vegetable fermentations. It fits in grommeted bucket lids, drilled rubber stoppers or bungs.
Common Questions on Twin Bubble Airlock for Wine Making and Beer Making (Pack of 3)
• How does a twin bubble airlock work?A twin bubble airlock works by allowing carbon dioxide to escape from the fermenting wine or beer while preventing oxygen from entering. This allows the wine or beer to ferment without oxidizing, which can negatively impact the flavor.
• Why use a twin bubble airlock?
A twin bubble airlock is used because it is an effective way to prevent oxidation while allowing carbon dioxide to escape.
• How do you use a twin bubble airlock?
To use a twin bubble airlock, simply place it in the neck of the fermenting vessel. The airlock will allow carbon dioxide to escape while preventing oxygen from entering.
• What are the benefits of using a twin bubble airlock?
The benefits of using a twin bubble airlock include preventing oxidation and allowing carbon dioxide to escape.
Why We Like This
Made of durable plastic
Allows CO2 to escape
Can be used for beer, wine, or vegetable fermentations
Fits in grommeted bucket lids, drilled rubber stoppers, or bungs
Comes in a pack of 3
Additional Product Information
Color | Clear |
Height | 0.59 Inches |
Length | 6.69 Inches |
Weight | 0.01984160358 Pounds |
Box Brew Kits (5 Pack) Three-Piece Airlock and Drilled #6 Stopper Fermentation Beer Making Wine Making Kombucha Fits Gallon Jugs (5)

If you’re looking for an easy and hassle-free way to ferment your beer, wine or kombucha, then look no further than the Box Brew Kits Three-Piece Airlock and Drilled #6 Stopper. This handy little kit comes with everything you need to get the fermentation process started, including five airlocks and five rubber stoppers. The airlocks are designed to keep your fermenting beverage free of unwanted contaminants, while the stoppers provide a tight fit that makes fermentation easy and clean.
Common Questions on Box Brew Kits (5 Pack) Three-Piece Airlock and Drilled #6 Stopper Fermentation Beer Making Wine Making Kombucha Fits Gallon Jugs (5)
• What types of beer can be made with Box Brew Kits?Beers such as stout, porter, ale, and wheat beers can be made with Box Brew Kits.
• What are the dimensions of Box Brew Kits?
Box Brew Kits are 6.5″ x 6.5″ x 13.5″.
• How many beers can be made with one Box Brew Kit?
Five beers can be made with one Box Brew Kit.
Why We Like This
• 5 pack of 3 piece airlocks for clean fermentation• 5 rubber stoppers for easy and clean fermentation• Fits gallon jugs• Includes 5 airlocks and 5 stoppers
3-Piece Airlock with #6 Stopper and Grommet 4 Pack Fermentation Airlock Beer Wine Kombucha Brewing KitCarboy Airlock FDA Transparency Upgraded

If you’re looking for a quality airlock for your fermentation needs, look no further than the 3-Piece Airlock with #6 Stopper and Grommet 4 Pack Fermentation Airlock Beer Wine Kombucha Brewing KitCarboy Airlock FDA Transparency Upgraded. This airlock is made of a durable, transparent material that allows you to see the entire fermentation process, and it features a pressure-relief valve to prevent blow-offs. It’s also easy to take apart and clean, making it a cinch to keep your brewing operation shipshape. Plus, the 3-piece design means it will fit perfectly into any #6 stopper.
Common Questions on 3-Piece Airlock with #6 Stopper and Grommet 4 Pack Fermentation Airlock Beer Wine Kombucha Brewing KitCarboy Airlock FDA Transparency Upgraded
• What is the 3-Piece Airlock with #6 Stopper and Grommet 4 Pack Fermentation Airlock Beer Wine Kombucha Brewing KitCarboy Airlock FDA Transparency Upgraded?The 3-Piece Airlock with #6 Stopper and Grommet 4 Pack Fermentation Airlock Beer Wine Kombucha Brewing KitCarboy Airlock FDA Transparency Upgraded is a fermentation airlock kit that includes four airlocks, four stoppers, and four grommets. This airlock kit is transparent, so you can see the fermentation process taking place. This airlock kit is made from FDA-approved materials and is easy to clean.
• What are the benefits of using the 3-Piece Airlock with #6 Stopper and Grommet 4 Pack Fermentation Airlock Beer Wine Kombucha Brewing KitCarboy Airlock FDA Transparency Upgraded?
The benefits of using the 3-Piece Airlock with #6 Stopper and Grommet 4 Pack Fermentation Airlock Beer Wine Kombucha Brewing KitCarboy Airlock FDA Transparency Upgraded include being able to see the fermentation process taking place, being made from FDA-approved materials, and being easy to clean.
Why We Like This
• 1.Upgrade Transparency Airlock• 2. Easy Fermenting Get Jobs Done Easily• 3. This Type Never Fails• 4. Why Should You Use It for Fermenting• 5. Worth to Get Them
FastRack 1 gal Glass Wine Fermenter INCLUDES Rubber Stopper and Twin Bubble Airlock Multicolor (B014T3LHFA)

If you’re looking to make small batches of beer or wine, you need a quality fermenter like the FastRack 1 gallon glass wine fermenter. This fermenter is made of durable glass and includes a #6 drilled rubber stopper and a twin bubble airlock. The airlock allows carbon dioxide to escape during fermentation while keeping oxygen out, which is essential for producing high-quality beer or wine. The twin bubble design also allows you to easily monitor the progress of fermentation. The multicolor design makes this fermenter a great addition to any home brewing setup.
Common Questions on FastRack 1 gal Glass Wine Fermenter INCLUDES Rubber Stopper and Twin Bubble Airlock Multicolor (B014T3LHFA)
• What is the capacity of this wine fermenter?This wine fermenter has a capacity of 1 gallon.
• What is the dimensions of this wine fermenter?
This wine fermenter has dimensions of 6.5″ x 6.5″ x 12.5″.
• What is included with this wine fermenter?
This wine fermenter includes a rubber stopper and twin bubble airlock, both in multicolor.
Why We Like This
1 gallon glass wine fermenter, great for small batches of beer or wine
Includes #6 drilled rubber stopper and twin bubble airlock
Available in multiple colors
Perfect for home brewing
Great gift for the home brewer in your life
Additional Product Information
Color | Multicolor |
Height | 7.3 Inches |
Length | 12.4 Inches |
Weight | 3 Pounds |
3-Piece Airlock with #6 Stopper and Grommet 4 Pack Fermentation Airlock Beer Wine Kombucha Brewing KitCarboy Airlock FDA Transparency Upgraded

3-Piece Airlock with #6 Stopper and Grommet 4 Pack Fermentation Airlock Beer Wine Kombucha Brewing KitCarboy Airlock FDA Transparency Upgraded.
Upgrade Transparency Airlock – Different than other normal 3-piece airlockin the market,it`s made of healthy material,more harder and more transparent. You can easily see the whole fermentation process.Apply pressure slowing to the airlock when inserting into the drilled plug/stopper and they will last a long time as it`s top quality transparent airlock.
Easy Fermenting Get Jobs Done Easily – Each piece in the kit is set up to work together to provide you with the proper tools to produce healthy food in a simple system. Once you have your food submerged under your glass weight, simply place the lid. Fill your airlock 1/2 with water, cap, and insert into your lid. It fits perfectly into the #6 stopper with a tight fit and no leaks, nice and sturdy.( Pls consider whether your container fit for our extra stopper size or not before buying.)
This Type Never Fails -The 3-Piece airlock is the perfect choice for the primary fermenter, since it comes apart
Common Questions on 3-Piece Airlock with #6 Stopper and Grommet 4 Pack Fermentation Airlock Beer Wine Kombucha Brewing KitCarboy Airlock FDA Transparency Upgraded
• What are the dimensions of this airlock?The dimensions are 2.5″ x 1.5″
• How many pieces does this airlock have?
3 pieces
• What is the best temperature to store this airlock?
The ideal storage temperature is 60-70 degrees Fahrenheit.
Why We Like This
• • Upgrade Transparency Airlock• Easy Fermenting Get Jobs Done Easily• This Type Never Fails• Why Should You Use It for Fermenting• Worth to Get Them
GLIDESTORE 3-Piece Airlock for Fermentation with Silicone Grommets Airlocks Kit for Preserving Brewing Making Wine Fermenting Sauerkraut Kimchi (4pcs Airlock and 8 Grommets)

When it comes to fermentation, one of the most important things to consider is using an airlock. Airlocks allow gas to escape while preventing oxygen from entering and ruining your batch. The GLIDESTORE 3-Piece Airlock for Fermentation is a great option for those looking for a reliable and easy-to-use airlock. Made of BPA-free PP plastic, this airlock is clear, strong, and long-lasting. It’s also easy to clean, as it can be disassembled and soaked in bleach water. The GLIDESTORE 3-Piece Airlock for Fermentation is a great choice for a variety of fermentation projects, including brewing beer, making wine, and pickling. It’s also backed by a 100% money-back satisfaction guarantee, so you can buy with confidence.
Common Questions on GLIDESTORE 3-Piece Airlock for Fermentation with Silicone Grommets Airlocks Kit for Preserving Brewing Making Wine Fermenting Sauerkraut Kimchi (4pcs Airlock and 8 Grommets)
• What are the dimensions of the GLIDESTORE 3-Piece Airlock for Fermentation?The GLIDESTORE 3-Piece Airlock for Fermentation has the dimensions of 10.6 x 2.4 x 2.4 inches.
• What is the weight of the GLIDESTORE 3-Piece Airlock for Fermentation?
The GLIDESTORE 3-Piece Airlock for Fermentation has the weight of 6.4 ounces.
• What is the capacity of the GLIDESTORE 3-Piece Airlock for Fermentation?
The GLIDESTORE 3-Piece Airlock for Fermentation can hold up to 3 quarts.
• What is the material of the GLIDESTORE 3-Piece Airlock for Fermentation?
The GLIDESTORE 3-Piece Airlock for Fermentation is made of BPA-free silicone.
• How many airlocks and grommets are included in the GLIDESTORE 3-Piece Airlock for Fermentation kit?
The GLIDESTORE 3-Piece Airlock for Fermentation kit includes 4 air
Why We Like This
• Made of PP plastic that is BPA free• Clear, strong plastic• Assembled with a foam insert• Can be disassembled and cleaned completely• Money back guarantee
ONEBOM Fermentation Airlock 3 Pack S Type Airlock Twin Bubble with Grommets for Wine Sauerkraut Making

S type airlock is the preferred airlock for secondary fermentation as it is possible to monitor the pressure inside the fermenter. The ONEBOM 3 pack s type airlock is easy to use and well made. The airlock features 2 vertical chambers connected by a sort of drain trap. It does not suck liquid back into your brew when cold crashing. The cap don`t need the hole as the gases can escape from the gap.
The S-shaped airlock allows you to easily see the fermentation process. The airlock is filled with 1/2 or 1/3 water and inserted in drilled stopper or grommet to vent gases during fermentation. The package includes 3 grommets.
The ONEBOM s type airlock is a great choice for home brewing and fermenting vegetables. The airlock is easy to use and lets no air in but does allow for gases to escape.
Common Questions on ONEBOM Fermentation Airlock 3 Pack S Type Airlock Twin Bubble with Grommets for Wine Sauerkraut Making
• What is the ONEBOM Airlock made of?The ONEBOM Airlock is made of durable, food-grade plastic.
• What is the Airlock used for?
The Airlock is used to release excess gas from fermentation while preventing oxygen and contaminants from entering the fermenting vessel.
• How does the Airlock work?
The Airlock works by allowing CO2 to escape while preventing oxygen and contaminants from entering the fermenting vessel. The Airlock also allows pressure to equalize between the inside and outside of the fermenting vessel, which prevents the vessel from exploding.
• How often should the Airlock be replaced?
The Airlock should be replaced every few months or as needed.
Why We Like This
• • 1. S shaped airlock for easy use• 2. 2 vertical chambers for monitoring pressure• 3. Includes 3 grommets• 4. Works great for home brew and fermenting vegetables• 5. ONEBOM products are tested before packing
5ct. S – Shape Airlock with # 6 Stopper 5pcs & Grommets 10pcsBubble Fermentation Airlock for Brewing Wine Making Sauerkraut Kimchi (Improved Version)

You will get 5pcs Bubble Airlocks + 5pcs #6 Stopper + 10pcs grommets.Just drilled 3/8” hole for grommets or 1’’/1.28’’ for stopper on the lid (plastic bucket,mason jar lid,carboy),it will works perfect in your project.
A more complete set – If you need a set that can be used for a long time and you don’t want to buy them often, but you also want a favorable price. Then get Zazolyne Airlock combination. You will get 5pcs Bubble Airlocks + 5pcs #6 Stopper + 10pcs grommets.Just drilled 3/8” hole for grommets or 1’’/1.28’’ for stopper on the lid (plastic bucket,mason jar lid,carboy),it will works perfect in your project.
Improved high transparency airlock – different than other normal S shape airlock in the market,it`s made of healthy material,more harder (no fragile)and more transparent.(clearly see the whole fermentation process)Apply
Common Questions on 5ct. S – Shape Airlock with # 6 Stopper 5pcs & Grommets 10pcsBubble Fermentation Airlock for Brewing Wine Making Sauerkraut Kimchi (Improved Version)
• What is the fermentation airlock for?The airlock is used to release gas from during fermentation while also keeping oxygen and contaminants out.
• What is the difference between this airlock and others?
This airlock has a improved design that creates a better seal and is easier to clean.
• What do I need to use this airlock?
In addition to the airlock, you will need 5 ct. S – Shape Airlock with # 6 Stopper 5pcs & Grommets 10pcs.
• How do I use this airlock?
Place the airlock in the opening of your vessel, then insert the grommet into the airlock stopper. Fill the vessel with your desired beverage up to the neck of the airlock. Once the beverage has reached the correct level, close the airlock by screwing on the top.
Why We Like This
• 1. A More Complete Set: You will get 5pcs Bubble Airlocks + 5pcs #6 Stopper + 10pcs grommets with this purchase• 2. Improved High Transparency Airlock: Made of healthy material,more harder (no fragile)and more transparent• 3. Improved Cap Easy On & OFF: The 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. The lid does not need to be drilled as there is gap around it, which allows the gas to escape.• 4. Reusable & Widely Application: These airlocks are solid and reusable.They can lasts for a long time.Just drop it in your sanitizer and reuse it many times and many occasions(kimchi,kombucha,brewing wine making)• 5. Good After Sale Service: 1 year warranty for every customer
Benefits of Airlock For Wine Making
If you’re a wine lover, you know that making your own wine can be a delicious and rewarding experience. But did you know that using the best airlock for wine making can also provide many benefits? Here are just four reasons why an airlock is an important part of the winemaking process:
1. An airlock prevents oxygen from entering the bottle and spoiling the wine.
2. An airlock allows carbon dioxide to escape during fermentation, which prevents exploding bottles!
3. An airlock helps to maintain uniform pressure inside the bottle, ensuring a consistent finished product.
4) By preventing evaporation, an airtight seal formed by an appropriately-fitting airlock on your fermenter can help minimize loss of liquid during primary fermentation.
Buying Guide for Best Airlock For Wine Making
Best Airlock for Wine Making:
Airlocks are an essential component of any wine making set up. They allow carbon dioxide to escape from the fermenting wine while keeping oxygen and contaminants out. Airlocks come in a variety of styles and materials, so choosing the right one for your needs is important. This guide will help you choose the best airlock for your wine making needs, based on material, style, and price.
Material:
The material of your airlock is important to consider because it will affect how well it seals and how long it lasts. Airlocks are typically made from plastic or glass. Plastic airlocks are less expensive than glass airlocks, but they are not as durable. Glass airlocks are more expensive, but they will last longer and provide a better seal. If you are looking for an airlock that will last a long time and provide a good seal, glass is the way to go. However, if you are on a budget, plastic may be the best option for you.
Style:
There are two main styles of airlocks: water-sealed and waterless. Water-sealed airlocks have a small cup of water in them that creates a seal between the outside world and your fermenter. Waterless airlocks rely on a one-way valve to allow gas to escape while keeping oxygen and contaminants out. Waterless airlocks are typically more expensive than water-sealed options, but they do not require regular maintenance like water-sealed options do. If you want an easy-to-use option that does not require regular maintenance, waterless is the way to go. However, if you are on a budget or prefer simplicity over bells and whistles, water-sealed may be the best option for you.
Price:
Airlocks range in price from $5-$20 USD depending on style and material. Glass options tend to be on the higher end of the price range while plastic options tend to be on the lower end of the price range. You can find good quality options at any price point, so choose what fits your budget best
Frequently Asked Question
What are the different types of airlocks available?
There are several different types of airlocks available, including inflatable airlocks, rigid frame airlocks, and space station airlocks. Each type has its own advantages and disadvantages, so it is important to choose the right airlock for the specific application.
Which airlock is best for wine making?
There is no definitive answer for which airlock is best for wine making. Some factors to consider include the type of wine being made, the climate, and the equipment being used.
How do airlocks work?
There are a few types of airlocks, but they all work to create a seal between two areas, with one side being at a higher or lower pressure than the other. This is typically done with a heavy door that can be opened on the high-pressure side, with a second door on the low-pressure side that can only be opened once the first door is closed. There is also usually a small space in between the two doors, called an antechamber, that helps to equalize the pressure between the two sides.
What are the advantages and disadvantages of using an airlock?
The advantage of using an airlock is that it prevents air from entering or leaving a system. This can be important in a number of different contexts, such as preventing contamination in a sterile environment or preventing the loss of oxygen in an enclosed space. The disadvantage of using an airlock is that it can be a barrier to entry or exit, and can also be a source of inconvenience.
How do I clean and maintain my airlock?
You can clean your airlock with a brush and some soapy water. You can also soak it in a vinegar solution to help remove any buildup.
Conclusion
When it comes to wine making, an airlock is a essential component in the process. Not only does it allow gas to escape from the fermenting wine, but it also prevents oxygen from entering the mix and ruining your batch. That’s why we believe that our airlock is the best on the market. It’s made out of durable materials and is easy to use, so you can focus on making great wine.