20 Best Airlock [2022]

Are you looking for the best airlock? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling airlock.

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# Preview Product
1 Twin Bubble Airlock and Carboy Bung (Pack of 2) Twin Bubble Airlock and Carboy Bung (Pack of 2)
2 3ct. - 3 Piece Airlock with #6.5 Stopper - Set of 3 (Cylinder Airlock) 3ct. - 3 Piece Airlock with #6.5 Stopper - Set of 3 (Cylinder Airlock)
3 3ct. - S-Shape Airlock with #6 Stopper - Set of 3 (Bubble Airlock) 3ct. - S-Shape Airlock with #6 Stopper - Set of 3 (Bubble Airlock)
4 Twin Bubble Airlock for Wine Making and Beer Making (Pack of 3) Twin Bubble Airlock for Wine Making and Beer Making (Pack of 3)
5 3-Piece Airlock with #6 Stopper and Grommet 4 Pack, Fermentation Airlock Beer Wine Kombucha Brewing... 3-Piece Airlock with #6 Stopper and Grommet 4 Pack, Fermentation Airlock Beer Wine Kombucha...
6 Brewing Airlock Kit, 24 Airlock Grommet and 6 Fermentation Airlocks, Wine Airlock, Used for Brewing... Brewing Airlock Kit, 24 Airlock Grommet and 6 Fermentation Airlocks, Wine Airlock, Used for...
7 Brewland 6 Packs 3 Piece Airlocks for Fermenting with #6 Stoppers and Grommets, Air Lock Ferment for... Brewland 6 Packs 3 Piece Airlocks for Fermenting with #6 Stoppers and Grommets, Air Lock Ferment...
8 ONEBOM Fermentation Airlock 3 Pack, S Type Airlock Twin Bubble with Grommets for Wine Sauerkraut... ONEBOM Fermentation Airlock 3 Pack, S Type Airlock Twin Bubble with Grommets for Wine Sauerkraut...
9 Femilkt Airlock set for Fermentation,Airlocks With Silicone Grommet,for Preservation, Stuffed Grape... Femilkt Airlock set for Fermentation,Airlocks With Silicone Grommet,for Preservation, Stuffed...
10 Airlock, or How to Say Goodbye in Space Airlock, or How to Say Goodbye in Space
11 North Mountain Supply 1 Gallon Glass Fermenting Jug with Handle, 6.5 Rubber Stopper, 2-Piece... North Mountain Supply 1 Gallon Glass Fermenting Jug with Handle, 6.5 Rubber Stopper, 2-Piece...
12 North Mountain Supply - 1G-38-ST-TB-1 1 Gallon Glass Fermenting Jug with Handle, 6.5 Rubber Stopper,... North Mountain Supply - 1G-38-ST-TB-1 1 Gallon Glass Fermenting Jug with Handle, 6.5 Rubber...
13 FastRack - One Gal Wide Mouth Jar with Lid and Airlock, Large Glass Jar with Fermentation Lid, 1... FastRack - One Gal Wide Mouth Jar with Lid and Airlock, Large Glass Jar with Fermentation Lid, 1...
14 Bubble Airlock Set, 4 Airlocks for Fermenting, 4 Drilling #6 Stoppers and 8 Airlock Grommets, Used... Bubble Airlock Set, 4 Airlocks for Fermenting, 4 Drilling #6 Stoppers and 8 Airlock Grommets,...
15 Box Brew Kits (5 Pack) Three-Piece Airlock and Drilled #6 Stopper Fermentation Beer Making Wine... Box Brew Kits (5 Pack) Three-Piece Airlock and Drilled #6 Stopper Fermentation Beer Making Wine...
16 OneBom Airlock for Fermentation 4 Pack, Twin Bubble S Type with Drilled #6 Silicone Stopper and 4... OneBom Airlock for Fermentation 4 Pack, Twin Bubble S Type with Drilled #6 Silicone Stopper and 4...
17 Jillmo Fermentation Kit, Stainless Steel Fermenting Kit for Wide Mouth Mason Jars (Jars Not... Jillmo Fermentation Kit, Stainless Steel Fermenting Kit for Wide Mouth Mason Jars (Jars Not...
18 Eyeglasses MARCHON AIRLOCK ELEMENT 200 033 Gunmetal Eyeglasses MARCHON AIRLOCK ELEMENT 200 033 Gunmetal
19 3ct. - S-Shape Airlock with #7 Stopper - Set of 3 (Bubble Airlock) 3ct. - S-Shape Airlock with #7 Stopper - Set of 3 (Bubble Airlock)
20 3-Piece Air Locks, 3 Piece Airlock With Silicone Grommet, Airlocks Kit For Preserving, Brewing,... 3-Piece Air Locks, 3 Piece Airlock With Silicone Grommet, Airlocks Kit For Preserving, Brewing,...
Bestseller No. 1
Twin Bubble Airlock and Carboy Bung (Pack of 2)
  • package dimensions :4.572 cm L x 12.573 cm W x 17.399 cm H
  • Product type :BOTTLE OPENER
  • country of origin:China
  • Package weight :2.0oz
Bestseller No. 2
3ct. - 3 Piece Airlock with #6.5 Stopper - Set of 3 (Cylinder Airlock)
  • Econolock airlock
  • 3-piece cylinder airlock - Set of 3
  • #6.5 stopper with airlock hole - Set of 3
Bestseller No. 3
3ct. - S-Shape Airlock with #6 Stopper - Set of 3 (Bubble Airlock)
  • 6 Stopper / Bung with airlock hole
  • Use with a drilled stopper
  • These stopper fit most gallon jugs and 38mm screw cap jugs
Bestseller No. 4
Twin Bubble Airlock for Wine Making and Beer Making (Pack of 3)
  • Made of Durable Plastic
  • Twin Bubble allows CO2 to escape
  • Fill with Sanitizer and attach to fermentor
  • Works for Beer, Wine or Vegetable fermentations
  • Fits in grommeted bucket lids, drilled rubber stoppers or bungs
Bestseller No. 5
3-Piece Airlock with #6 Stopper and Grommet 4 Pack, Fermentation Airlock Beer Wine Kombucha Brewing...
  • ▼Upgrade Transparency Airlock - Different than other normal 3-piece airlock in the market,it`s made of healthy material,more harder and more...
  • ▼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...
  • ▼This Type Never Fails -The 3-Piece airlock is the perfect choice for the primary fermenter, since it comes apart for easy cleaning in the event of...
  • ▼Why Should You Use It for Fermenting - It has been very rare to have something go bad during the fermentation process.Since the fermentation...
  • ▼Worth to Get Them -They simply help to prevent many of the problems that can occur during the fermentation process. If you don’t have one,click...
Bestseller No. 6
Brewing Airlock Kit, 24 Airlock Grommet and 6 Fermentation Airlocks, Wine Airlock, Used for Brewing...
  • 【FDA transparent upgrade airlock】 Compared with other three-piece airlocks, it is stronger, more transparent, and made of food-grade materials....
  • 【Multifunctional use】 The air lock can be used for various fermentation projects to preserve food. As a brewing airlock, craft beer, wine,...
  • 【Good airtightness】 The good airtightness of the fermentation airlock makes fermentation easier, effectively isolates the air and prevents...
  • 【Package content】 6 fermentation airlocks, size: height 4.5in/11.5cm and 24 airlock grommets, size: inner ring diameter is 0.39in/1cm, outer ring...
  • 【High-quality after-sales service】 We have carefully checked each brewing airlock. If you are not satisfied with any problems, please feel free to...
Bestseller No. 7
Brewland 6 Packs 3 Piece Airlocks for Fermenting with #6 Stoppers and Grommets, Air Lock Ferment for...
  • Brewland 3 piece airlock with the #6 rubber stoppers perfect fit bottles with 1 1/8”(26-28mm)ID opening’s glass carboy and growler jugs and...
  • Brewland three piece air locks work perfectly for your fermentation, it lets CO2 out while preventing oxygen, dust, bacteria, bugs, etc. from getting...
  • 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...
  • This brewing airlock is extremely easy to take apart and clean, and it is strong and durable for your long time use
  • Brewland carboy airlock is ideal for making home brew beer, wine , and perfect suit homemade mead, sauerkraut, kimchi, kombucha, pickles, grape juice...
SaleBestseller No. 8
ONEBOM Fermentation Airlock 3 Pack, S Type Airlock Twin Bubble with Grommets for Wine Sauerkraut...
  • ★WHY CHOOSE S TYPE AIRLOCK - Easy to use. During the fermenting process,it naturally occurring bacteria feed on the sugar and starch in the food to...
  • ★WELL MADE- The S-shaped airlock features 2 vertical chambers connected by a sort of drain trap. It does not suck liquid back into your brew when...
  • ★EASY TO USE - Fill the Bubbler Airlock with 1/2 or 1/3 water and insert in drilled stopper or grommet to vent gases during fermentation.It is the...
  • ★WIDELY APPLICATION –Works great for home brew with a better flavor as it lets no air in but does allow for gases to leave. It can also work for...
  • ★WORTH TO GET IT - All the ONEBOM products tested before pack it to Amazon. Click the “Add to Cart” Button and Buy with No Regrets. Just return...
Bestseller No. 9
Femilkt Airlock set for Fermentation,Airlocks With Silicone Grommet,for Preservation, Stuffed Grape...
  • [Material]: The 3-piece airlocks are made of PP plastic, odorless and non-toxic, and the air brake cable is made of silicone resin, which is strong...
  • [Package includes]: You will receive 6 plastic airlocks and 25 silicone grommets,enough for your use and replacement;
  • [Easy to clean]: airlocks is easy to clean, the valve can be removed, just use a small brush to clean it thoroughly, and it can be soaked in bleach...
  • [Main function]: The airlock set can be used as a multi-functional fermentation equipment for various purposes, such as the fermentation of food,...
  • [Keep a good seal]: Easy to use, just drill a suitable bracket (drill a 3/8 inch hole ) on the fermenter cover, then insert the black grommet into the...
Bestseller No. 10
Airlock, or How to Say Goodbye in Space
  • Amazon Prime Video (Video on Demand)
  • Michael Sheen, Derek Jacobi, Steven Waddington (Actors)
  • Chris Boyle (Director) - Michael Lesslie (Writer) - Laura Tunstall (Producer)
  • English (Playback Language)
  • English (Subtitle)
Bestseller No. 11
North Mountain Supply 1 Gallon Glass Fermenting Jug with Handle, 6.5 Rubber Stopper, 2-Piece...
  • North Mountain Supply 1 Gallon Glass Fermenting Jug with Handle, #6. 5 Rubber Stopper, 2-Piece Airlock, & Black Plastic Lid - Set of 4
  • Perfect for fermenting and brewing beer, wine, kombucha and more
  • Works great for making a large yeast starter, experimenting with fruit flavors in your wine or beer, or for storing sanitizer solution.
  • Made in the USA!
  • We warrant our products in the event that they arrive damaged or defective - Covered under our 30 day hassle free replacement program!
Bestseller No. 12
North Mountain Supply - 1G-38-ST-TB-1 1 Gallon Glass Fermenting Jug with Handle, 6.5 Rubber Stopper,...
  • 1 Gallon Glass Fermenting Jug with Handle, #6. 5 Rubber Stopper, Twin Bubble Airlock, & Black Plastic Lid
  • Perfect for fermenting and brewing beer, wine, kombucha and more
  • Works great for making a large yeast starter, experimenting with fruit flavors in your wine or beer, or for storing sanitizer solution.
  • Made in the USA!
  • We warrant our products in the event that they arrive damaged or defective - Covered under our 30 day hassle free replacement program!
Bestseller No. 13
FastRack - One Gal Wide Mouth Jar with Lid and Airlock, Large Glass Jar with Fermentation Lid, 1...
  • WHAT'S INCLUDED: With this purchase, you'll receive a 1 gallon glass jar with lid perfect for using as fermentation jar; Our glass jars also come with...
  • FERMENT WITH PEACE OF MIND: Our wide mouth jars are made of heat resistant, USDA certified food grade glass so that besides fermenting wine and beer,...
  • EFFECTIVE DEGASSING: The Econolock airlock of our fermenting jars are simple to assemble, use and wash yet extremely effective in removing the excess...
  • AIR TIGHT LIDS: The fermentation lids of our gallon jars are grommeted and airtight seal for a leakproof fermentation; They are made out of BPA free...
Bestseller No. 14
Bubble Airlock Set, 4 Airlocks for Fermenting, 4 Drilling #6 Stoppers and 8 Airlock Grommets, Used...
  • 【FDA Transparent Upgrade Airlock】Compared with other airlocks for fermenting, it is stronger, more transparent, and made of food-grade materials....
  • 【Multifunctional use】 The air lock can be used for various fermentation projects to preserve food. As a brewing airlock, craft beer, wine,...
  • 【Package content】 4 fermentation airlocks, size: height 6.7in/17cm. 4 No. 6 fermentation stoppers, size: top diameter 1.3in/3.3cm, bottom diameter...
  • 【Good airtightness】 The good airtightness of the fermentation airlock makes fermentation easier, effectively isolates the air and prevents...
  • 【High-quality after-sales service】 We have carefully checked each air brake. If there is any problem that makes you unsatisfied, please feel free...
Bestseller No. 15
Box Brew Kits (5 Pack) Three-Piece Airlock and Drilled #6 Stopper Fermentation Beer Making Wine...
  • 5 PACK OF 3 PIECE AIRLOCKS - ferment your beer cleanly and easily.
  • 5 RUBBER STOPPERS - tight-fitting stopper makes fermentation easy and clean.
  • Includes 5 airlocks and 5 stoppers
Bestseller No. 16
OneBom Airlock for Fermentation 4 Pack, Twin Bubble S Type with Drilled #6 Silicone Stopper and 4...
  • ★WIDELY APPLICATION –Works great for home brew with a better flavor as it lets no air in but does allow for gases to leave. It can also work for...
  • ★WELL MADE- The S-shaped airlock features 2 vertical chambers connected by a sort of drain trap. It does not suck liquid back into your brew when...
  • ★#6 SILICON STOPPER- This clear silicon stopper is constructed from BPA free grade. It`s healthy and durable. It` s better than the rubber one. Top...
  • ★PACKAGE INCLUDES- 4x twin bubble airlock, 4 x drilled #6 stopper,4 x black grommets,6 x Dust Caps(WARM TIPS: The dust caps doesn`t have holes,pls...
  • ★WORTH TO GET IT - All the ONEBOM products tested before pack it to Amazon. Click the “Add to Cart” Button and Buy with No Regrets. Just return...
SaleBestseller No. 17
Jillmo Fermentation Kit, Stainless Steel Fermenting Kit for Wide Mouth Mason Jars (Jars Not...
  • KIT INCLUDES: 4 BPA free water airlocks; 4 Stainless steel(18/8) Wide mouth Lids with Silicone Rings; 4 Silicone Grommets.Warning--DO NOT sterilizing...
  • FITS WIDE MOUTH JAR: Fit 3.38 in (86 mm) Outer Diameter Mouth Jars. Fit small 4oz wide mouth jars all the way to large 64oz wide mouth jars
  • Easily using. 14mm hole instead of 13mm, can easily insert airlock in lid without damage the silicon grommet.
  • Extra silicone grommets The set include extra silicone grommets.
  • One year free Guarantee- if any small parts damaged during delivery, we can change into new one within one year.
Bestseller No. 18
Eyeglasses MARCHON AIRLOCK ELEMENT 200 033 Gunmetal
  • Buy with confidence! Authorized Retailer. Authenticity Guaranteed. Full retail package with all accessories.
SaleBestseller No. 19
3ct. - S-Shape Airlock with #7 Stopper - Set of 3 (Bubble Airlock)
  • 7 Stopper / Bung with airlock hole
  • Use with a drilled stopper
  • These stopper fit most gallon jugs and 38mm screw cap jugs
  • Three twin bubble airlocks and three number seven rubber stoppers
Bestseller No. 20
3-Piece Air Locks, 3 Piece Airlock With Silicone Grommet, Airlocks Kit For Preserving, Brewing,...
  • 【CONVENIENT AND SAFE】The 3-piece airlock for fermentation is made of PP plastic without BPA. The grommetis made of silicone. It keeps your food...
  • 【CLEAR, STURDY AND LONG-LASTING】each airlock is made of crystal-clear, strong plastic with a foam insert to prevent damage during transport.
  • 【 MULTI-FUNCTION】 Air locks are suitable for a variety of fermentation projects. This is a short list: brewing craft beer, wine, sauerkraut,...
  • 【 EASY TO USE AND EASY TO CLEAN】 Drill a 1/2" hole in the fermenter lid. Then insert the black grommet into the cover hole. Place the tapered tip...
  • 【WORRY FREE】If you are not absolutely 100% satisfied with your purchase, we will 100% refund.

Having trouble finding a great airlock?

This problem is well understood by us because we have gone through the entire airlock research process ourselves, which is why we have put together a comprehensive list of the best airlocks available in the market today.

After hours of searching and using all the models on the market, we have found the best airlock for 2022. See our ranking below!

How Do You Buy The Best Airlock?

Do you get stressed out thinking about shopping for a great airlock? Do doubts keep creeping into your mind?

We understand, because we’ve already gone through the whole process of researching airlock, which is why we have assembled a comprehensive list of the greatest airlock available in the current market. We’ve also come up with a list of questions that you probably have yourself.

John Harvards has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for airlock that you consider buying. Your questions might include the following:

  • Is it worth buying an airlock?
  • What benefits are there with buying an airlock?
  • What factors deserve consideration when shopping for an effective airlock?
  • Why is it crucial to invest in any airlock, much less the best one?
  • Which airlock are good in the current market?
  • Where can you find information like this about airlock?

We’re convinced that you likely have far more questions than just these regarding airlock, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for airlock, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible airlock. Make sure that you are only using trustworthy and credible websites and sources.

John Harvards provides an airlock buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information.

How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available airlock currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of airlock has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an airlock?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your airlock.
  5. Customer Ratings: Number ratings grade airlock objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their airlock.
  7. Product Quality: You don’t always get what you pay for with an airlock, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an airlock is should be an indication of how long it will work out for you.

John Harvards always remembers that maintaining airlock information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding airlock is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly!

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FAQ:

Q: What is an airlock and how does it work?

A: An airlock is a device that keeps possible hostile air from entering the airspace within your fermentation bucket or carboy. The airlock is a vital part of making sure fermentation runs smoothly, and avoids contamination. Take a look at this post I wrote about fermentation if you want to know more.

Q: Which is the best airlock set for fermentation?

A: GLIDESTORE 3-Piece Airlock for Fermentation with Silicone Grommets, Airlocks Kit For… Femilkt Airlock set for Fermentation,Airlocks With Silicone Grommet,for Preservation,… Airlock Grommet, Fermenter Lid Grommet Silicone Grommets for Homebrewing,… Brewing Airlock Kit, 24 Airlock Grommet and 6 Fermentation Airlocks, Wine Airlock, Used for…

Q: How many pieces of Airlock do you need for home brewing?

A: 2 Piece Simple Airlock Homebrew Air Lock With Cap include #6 Rubber Stopper Beer… Auto Siphon Mini for Beer/Wine Bucket Home Brewing with Hose & Clamp, 2 Sets 3-Piece… 2-Piece Air Locks,2 Piece Airlock With Silicone Grommet,PP Plastic BPA-Free… Year of Plenty BPA-Free Airlocks – Set of 12 – Hydrolocks for Fermenting, Brewing, Beer,…

Q: What is the best way to airlock a beer?

A: The 3-piece airlock is the most popular choice overall since it’s easier to use and clean. However, you can also use other household utensils, like tin foil or plastic bags with rubber bands as an airlock. There are various ways to airlock your beer batches. Easy to clean, easy to use and functional.