Best Deals This Week

Best Airlocks Deals Online in the US (10 deals found)

Last Updated - March 15, 2026 Sort By:

Best Choice

New
Bubble Airlock Set, 4 Airlocks for Fermenting, 4 Drilling #6 Stoppers and 8 Airlock Grommets, Used for Brewing Wine, Beer, Sauerkraut, Pickles, Etc. Fermentation Bubbler Airlock
【FDA Transparent Upgrade Airlock】Compared with other airlocks for fermenting, it is stronger, more transparent, and made of food-grade materials. You can easily see the entire fermentation process, they can last for a long time, because they are the top FDA transparent airlock!

$9.99
Best Value

New
3-Piece Airlock 4 Pack with 4PCS #6 Stopper and 8PCS Grommets, Fermentation Airlock Beer Wine Kombucha Brewing Kit,Carboy Airlock FDA Transparency Upgraded

$8.99
New
Fastrack Twin Bubble Airlock and Carboy Bung (2-Pack) | Fermentation Airlocks for Homebrewing Beer, Wine, Mead, and Kombucha
WHAT'S INCLUDED: With this purchase, you'll receive two twin bubble airlocks and two universal-fit carboy bungs for managing fermentation of beer, wine, mead, or kombucha. FastRack airlocks are made from food-grade, transparent plastic—stronger and clearer for easy monitoring. The airtight design helps prevent oxidation, and the airlocks automatically release pressure during fermentation without manual effort.

$5.99
New
Vintage Shop Fastrack Airlocks for Fermenting (Set of 10) | Bubble Airlock for Wine Making and Beer Making | BPA-Free S-Shaped | Used for Brewing Wine, Beer, Pickles & More | Transparent
WHAT'S INCLUDED: With this purchase, you'll receive a set of ten BPA-free, S-shaped bubble airlocks made from durable, food-grade plastic. Designed for wine, beer, mead, kombucha, pickles, and more. Each airlock is fully transparent for easy monitoring, features an airtight seal to prevent oxidation, and automatically releases pressure during fermentation—no manual intervention needed

$12.19
New
Fastrack 3 Piece Airlock for Fermentation Hydrolocks for Fermenting Wine and Beer with Drilled Rubber Stopper Durable Carboy Bung with transparent Airlock Set used for Fermentation Set of 3
AUTOMATIC TRANSPARENT AIRLOCK: FastRack airlocks are stronger, more transparent, and made of food-grade materials. You will easily see the entire fermentation process! Due to the airtight design of our fermentation airlock we isolate the air and prevent oxidation. Fastrack brewing airlock exhausts automatically at room temperature without manual intervention.

$8.88
New
3-Piece Airlock Fermentation Beer Wine Brewing Air Locks 3Pack with Silicone Grommets for Sauerkraut Kimchi Kombucha, transparency 3
Upgrade Transparency Airlock - Different than other normal 3-piece airlock in 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

$6.99
New
Fastrack Airlocks for Fermenting (Set of 3) | Bubble Airlock for Wine Making and Beer Making | BPA-Free S-Shaped | Used for Brewing Wine, Beer, Pickles & More | Transparent
WHAT'S INCLUDED: With this purchase, you'll receive a set of three BPA-free, S-shaped bubble airlocks made from durable, food-grade plastic. Designed for wine, beer, mead, kombucha, pickles, and more. Each airlock is fully transparent for easy monitoring, features an airtight seal to prevent oxidation, and automatically releases pressure during fermentation—no manual intervention needed

$6.50
New
Airlocks for Fermenting[6Pack],Fermentation Airlock Kit,High TransparencyTwin Bubble S Shape with 12pcs Grommets Drilled 3/8’’ Hole for Preservation,Brewing,Beer, Wine, Sauerkraut, Kimchi
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 6pcs Bubble Airlocks and 12pcs grommets. You can use the grommet on plastic bucket or mason jar lid. Just drilled 3/8'' hole on the lid,it will works perfect in your project

$9.99
New
Zazolyne 5ct. S - Shape Airlock with # 6 Stopper 5pcs & Grommets 10pcs,Bubble Fermentation Airlock for Brewing Wine Making Sauerkraut Kimchi (Improved Version)
A More Complete Brewing Airlock Kit: If you need a fermenting airlocks that can be used for a long time and you don’t want to buy them often, then get Zazolyne Airlock combination. You will get 5pcs Bubble Airlocks + 5pcs No.6 Stopper and 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

$9.99
New
Brewland 6 Packs 3 Piece Airlocks for Fermenting with #6 Stoppers and Grommets, Air Lock Ferment for Beer Wine Making, Home Brew Bubble Airlock for Fermentation Carboy (6 Airlock+4 Bung+8 Grommet Set)
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 buckets, and with the silicone grommet, it fit mason jars’ fermenter lid with a 1/2" drilling hole. This #6 rubber stopper with top diameter: 32mm, bottom diameter: 26mm. Please refer to the size of your carboy, bottle, etc before purchasing, or refer to your existing rubber stopper.

$14.86

10 Airlocks deals are available from: Amazon stores, starting from $5.99.
The biggest discount we found is 10%% on Bubble Airlock Set, 4 Airlocks for Fermenting, 4 Drilling #6 Stoppers and 8 Airlock Grommets, Used for Brewing Wine, Beer, Sauerkraut, Pickles, Etc. Fermentation Bubbler Airlock at Amazon.
The lowest price we found is $5.99 while the highest is $14.86.
Prices for the best Airlocks deals average at $9.44.
Last updated on March 15, 2026.
We scanned these quality online stores and more to deliver you with the best offers online available for Airlocks.