Stopper for Fermentation Wines of 2025
Best Choice1
Clicked 6 times in the last monthFastRackFastRack 1 gal Glass Wine Fermenter, INCLUDES Rubber Stopper and Twin Bubble Airlock, Multicolor
Main highlights- Multicolor
- Includes #6 drilled rubber stopper a twin bubble airlock
- Great for fermenting small batches of beer or wine
- 1 gallon glass wine fermenter
9.9Exceptional
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Value for Money2
Craft A BrewCraft A Brew - The Hex & Carboy Rubber Stopper Bundle - 3 Piece Airlock & Stopper - For Home Brew Fermentation - For Beer, Wine, Hard Cider, Mead Making, Pickling & More - 4 Hex Airlocks & 4 Stoppers
Main highlights- THE HEX 3 PIECE AIRLOCK & STOPPER BUNDLE - This Craft A Brew Bundle comes with 4 Hex Airlocks and 4 Carboy Rubber Stoppers. The Hex is our custom designed 3 Piece Airlock for making beer, wine, mead and more. The Carboy Rubber Stopper provides a seal on your fermenter during fermentation, while supporting the airlock or blow-off tubing.
- HOME BREW SUPPLIES - The Hex can be taken apart for easy sanitizing. Whether you ferment in a glass carboy, a bucket, or any type of vessel, a 3 Piece Airlock will come in handy. The Hex fits perfectly into the #6.5 Carboy Rubber Stopper.
- HIGH QUALITY - The Craft A Brew 3 Piece Airlock is molded from tough, BPA-free and shatter-resistant plastic. The thick walled hex shaped chamber is sturdy and prevents breakage. The hex shaped piston is a golden color to help you better observe bubbling activity. We topped it all off with a golden vented cap.
- FOR BEER FERMENTATION - A 3 Piece Airlock is an important fermenter accessory. When filled with water, our fermentation airlock keeps oxygen, bacteria, and dust from entering your fermenter, while allowing CO2 bubbles to escape, and bubble through the water.
- CRAFT A BREW QUALITY - Based in Orlando, FL, our mission at Craft A Brew is to stand as the trusted source for homebrew supplies. Guided by our core values of delivering top-notch ingredients, combining elegance with efficiency in design, and championing environmental sustainability, we ensure that every sip is a delightful experience, savored just the way it should be.
9.8Exceptional
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3
ZazolyneZazolyne 5ct. S - Shape Airlock with # 6 Stopper 5pcs & Grommets 10pcs,Bubble Fermentation Airlock for Brewing Wine Making Sauerkraut Kimchi (Improved Version)
Why we love it
Durable and long-lasting airlocks.
Easy to clean and reuse.
Clear view of fermentation process.
9.6Exceptional
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4
GUZE-USBubble 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
Main highlights- 【Package content】 4 fermentation airlocks, size: height 6.7 in/17 cm. 4 No. 6 fermentation stoppers, size: top diameter 1.3 in/3.3 cm, bottom diameter 0.98 in/2.5 cm, Height is 1in/2.6cm. 8 airlock grommets, size: inner ring diameter is 0.39 in/1 cm, outer ring diameter is 0.59 in/1.5 cm, the quantity is sufficient, As a spare, the price is right
- 【Multifunctional use】 The air lock can be used for various fermentation projects to preserve food. As a brewing airlock, craft beer, wine, sauerkraut, kimchi, cider, fruit wine, rice wine, broccoli, carrot and ginger, and kimchi are brewed
- 【Good airtightness】 The good airtightness of the fermentation airlock makes fermentation easier, effectively isolates the air and prevents oxidation. Automatic exhaust at room temperature without manual control
- 【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!
9.4Excellent
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5
FastRackFastrack 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
Why we love it
Durable and long-lasting materials.
Perfect for home brewing needs.
User-friendly for beginners.
9.3Excellent
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6
FermentaholicsFermentation Rubber Stoppers Drilled Bungs For Use With Airlock (#6, #6.5, #7, #7.5, #8-1 Each)
Main highlights- VARIETY OF FITS: Drilled rubber stoppers fit into a variety of different brewing vessels, and each stoppers measurement is specified in the product pictures
- PREMIUM MATERIALS: All the drilled rubber stoppers are made of food grade rubber, sturdy, durable, and long-lasting
- HOMEBREWING ESSENTIAL: A must-have for all home fermenters, homebrewers, and DIYers
- FERMENT YOUR FAVORITES: Use with an airlock to make beer, wine, mead, cider, sauerkraut, kimchi, hard kombucha, and so much more
- DRILLED RUBBER STOPPERS: Drilled rubber bungs with standard size to fit an airlock
9.2Excellent
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7
Zazolyne3-Piece Airlock 4 Pack with 4PCS #6 Stopper and 8PCS Grommets, Fermentation Airlock Beer Wine Kombucha Brewing Kit,Carboy Airlock FDA Transparency Upgraded
Main highlights- 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 into your cart now to get some ,making your fermenting even more simple and dependable. All our item totally new before ship to amazon.They had been safely packed with carton box.
- Why Should You Use It for Fermenting :It has been very rare to have something go bad during the fermentation process.Since the fermentation process should take place in an anaerobic (without air) environment, it is key to food safety. Airlocks take the guesswork out of when to “burp” and aid in providing the proper anaerobic environment for food safety.This simple tool, the airlock, not only makes fermenting easier but aids in producing safe and healthy food. Who doesn’t want that
- 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 a blow-off.If you want to keep a shipshape home brewing operation, the 3-piece airlock is the only way to go. It's a cinch to take these apart and clean them thoroughly
- High 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
- 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 1/2with 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
9.1Excellent
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8
DESENNIEDESENNIE Airlock Set Three-Piece Airlock Drilled #6 Stopper and Grommet for Fermentation, Brewing Wine, Beer Making, Sauerkraut, Pickles, Etc. (5 Pack)
Main highlights- Upgrade #6 Drilled Stopper: New design to reduce the happen of popping back up during fermentation.
- Innovation Grommet Design : After fermentation, just remove the airlock and seal the hole with the plug of the grommet. Don't waste your lid
- Great Value Kit: Including Three-Piece Airlocks x 5 ,6# Stoppers x 5, Grommets x 10
- Food Grade Material: Food grade silicone stopper and grommet, BPA free 3-Piece airlock. Dishwasher, freezer and high-temperature sanitized safe
- Compatibility: Fit standard and brand carboys/jugs with ID opening between 1-1/16" to 1-3/16", plastic or metal lid and standard wine bottles
8.8Very Good
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9
BrewlandBrewland 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)
Why we love it
Easy to clean and maintain.
Perfect for various fermentation projects.
Prevents contamination effectively.
8.7Very Good
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10
North Mountain SupplyNorth Mountain Supply 2-Piece Airlocks with #6.5 Rubber Stoppers for Fermentation - Airlocks for Wine Making, Brewing Beer, and Fermenting Foods - 3 Pack
Main highlights- SIMPLE TO USE: Our 2-piece airlock is easy to use - simply open the vented lid, fill the airlock up halfway with sanitizer, insert it into the rubber stopper of your choice and begin fermenting.
- IDEAL FOR WINE, BEER, AND FERMENTED FOODS: This fermentation lock is an ideal airlock for wine making, brewing beer, and is a great addition to your vegetable fermentation supplies.
- EASY TO CLEAN: Our brewing airlock is made of plastic and is easy to clean so keeping your lock sanitized and ready for your next brew is simple and fast.
- 4 SIZES OF RUBBER STOPPERS TO CHOOSE FROM: Our fermentation airlocks are available with 3 different sizes of rubber stoppers so you know you'll get the perfect fit for your jar or bucket lid, creating a tight seal for safety.
- 2-PIECE PLASTIC AIRLOCK: Designed to allow airflow without compromising the contents of your jar, this 2-piece airlock allows air to escape safely without losing the seal.
8.5Good
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