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Fermentaholics S-Shaped Airlock 4 Pack – Brewing & Fermentation Airlocks – Use with Drilled Rubber Stopper, Grommeted Lid – Make Beer, Wine, Sauerkraut, Pickles, – DIY Homebrew & Ferment - Twin Bubble

4.7 (8) Write Review
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$8.29

$ 3 .99 $3.99

In Stock
  • READY TO FERMENT: You will receive 4 S-Shaped Airlocks.
  • TURN CONTAINERS INTO FERMENTERS: Easily insert into a drilled rubber stopper or grommeted lid and turn your containers into fermentation vessels.
  • CREATES OXYGEN-FREE ENVIRONMENT: The airlock preserves an anaerobic environment for your ferment by preventing oxygen and other elements from entering your batch while allowing the proper release of CO2.
  • MAKE YOUR FAVORITES: Once you have a container ready for your new airlock, all you’ll need are a few easy-to-find and cheap ingredients to begin making your own kimchi, pickles, wine, mead, ginger beer, kvass, cider, beer, and so much more!
  • PREMIUM MATERIALS: These airlocks are BPA fee and made from 100% food safe materials. The airlocks are easily washed and sanitized, and because they’re transparent you can observe the fermentation process. Strong and durable, these airlocks will keep you brewing and fermenting for years to come.


Product Description

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A Home Fermenting Essential

Turn Your Containers Into A Fermentation Vessel

This pack of 4 airlocks will allow you to turn your containers, buckets, jars, and more into a fermentation vessel. Whatever size batch you are looking to brew or ferment, simply insert your airlock into a grommeted lid or drilled rubber stopper and let the airlock do the rest of the work.

Homebrew Your Own Beer and More

The Right Tools To Brew Your Favorites

These airlocks are the standard tool for fermenting. Once filled and inserted, the airlock will create an oxygen-free environment necessary for a variety of fermentations.

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Winemaking For Beginners and Experts

Make Wine With A Few Simple Ingredients

Use these airlocks to make different wines, red, white, sparkling, and dessert. Mix with your favorite fruits and other spirits for sangria, serve as is at your next family dinner, or use to make creative wine cocktails.

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Effortless Fermentation Success Made

Simplify Fermentation with Reliable Airlocks

Ensure smooth fermentation with our reliable airlocks. Crafted with precision, these airlocks provide the ideal environment for your fermenting creations. Say goodbye to worries and hello to successful fermentations.


John H
2025-07-27 19:09:27
I use these during my wine fermenting. They work really well, are easy to clean, and emit a bubbling sound that's not too loud or obnoxious. Great product.
Ruby
2025-05-15 09:04:32
homemade wine
ronald poor
2025-05-13 14:03:19
My first time fermenting and these bubblers are a Hit! I read not to use water in them so I used bourbon, lol so I get a Whiff of the bourbon with every bubble, really Kool.
Todd Janes
2025-04-21 12:21:19
Easy to see and reusable. Thumbs up all the way around.
John thomas ( pulcine, petropolous,borowski )
2025-04-08 11:49:44
The only problem was getting the cap off, was very difficult !
Rick
2025-02-25 17:00:16
You will need grommets with these, otherwise, they work fine.
Janelle Hansen
2025-02-01 18:20:10
Doesn't include cork. Not at all what I thought it was. The day after it arrived my home caught fire. So idk how good they work.
Anonymous
2025-01-08 10:26:32
Feel a little cheap and delicate but does the job, used them multiple times and have bought these more than once. Would recommend to others