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Updated: 08 Oct 2025

10 Best Carboys

#1
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JSP Manufacturing Wrench for 70mm Lids fits Riekeâ„¢ Caps used on 5- and 6-Gallon API Kirk Samson Stacker Water Storage Pool Chlorine Containers Carboys

Brand: JSP Manufacturing
$31.33
⭐ 4.1
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    New Wrench for 70mm Lids fits Rieke Caps used on 5- and 6-Gallon API Kirk Samson Stacker Water Storage Containers
  • Compatible with 70mm Rieke Caps ~ Cap NOT Included ~ Images shown with caps are for informational purposes
  • Use to open the lids caps and break the seals with ease ~ Makes tightening caps easy - to ensure a leak free seal
  • Quantity: 1 Wrench ~ Color: Black ~ Made in USA!
  • Fits 70mm Reiki Caps ~ Fits many caps typical of many carboys ~ Fits 5- and 6-gallon Samson Stacker and 5-gallon Carboy Caps as sold by Poly Farm
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#2
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Tipsy Beehive Mead Making Kit - 1.3 Gallon Complete Mead Kit with Wide Mouth Carboy & Spigot for Easy Bottling, Perfect for Beginners - Just Add Local Honey for Mead Making & Flavor Experiments

Brand: Tipsy Beehive
$129.21
⭐ 4.4
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    Complete Mead Kit: Our complete mead kit is ideal for beginners seeking to explore mead brewing. With a 1.3-gallon glass carboy, simply add local honey, avoiding the need for a funnel, ensuring a seamless experience.
  • Premium Glass Carboy: The mead brewing kit features a wide mouth carboy, allowing effortless addition of honey without the need for funnels. This design facilitates accurate ingredient inclusion, enhancing your mead making experience.
  • No Siphon Required: This mead starter kit includes a convenient spigot, eliminating the need for a siphon during bottling. Enjoy a hassle-free transition from fermentation to bottling, perfect for beginners and seasoned brewers alike.
  • Flavor Experimentation: Our honey mead making kit provides extra capacity for flavor enhancements. Experiment with fruits and spices, expanding your mead fermentation kit into a versatile tool for creative brewing endeavors.
  • Mead Bottling Kit: Our mead bottling kit is a basic brewing kit designed for convenience. The carboy design eliminates the need for funnels and siphoning, ensuring an efficient mead-making process. Perfect for mead making for beginners.
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#3
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Ziliny 3 Pcs Carboy Cork Stopper Carboy Cap for Most Glass 5 Gallon and a Small Number of 3.5.6 Gallon the Water Jug, Wood Tapered Fermentation Cap Cork Stoppers 1 x 1.5 x 1.6 Inch

Brand: Ziliny
$31.78
⭐ 4.4
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    Material and Size: crafted from oak, these carboy stoppers are molded, polished, and feature an array of craftsmanship techniques; They have an ideal size of 1.57 x 1.5 x 1 inch / 3.8 x 2.6 x 4 cm, making them suitable to be applied as carboy corks; Due to the natural characteristics of oak corks, there will be small holes, which is normal
  • Versatile Compatibility: these glass bottle stoppers are primarily designed for 5 gallon containers, they are not only suitable for 5 gallon, but also for large 3 gallon and 6 gallon bottles; Please measure the size before placing an order
  • Provides Airtightness: these solid wood bungs provide excellent airtightness to your jugs and glass containers; The small holes on the cork are helpful to maintain the moisture of the cork and better seal it; They safeguard your home brews and ensure that they stay fresh for long periods
  • Excellent Home Brewing Essentials: this package of 3 carboy stoppers is an absolute essential for home brewing and winemaking; They serve as airtight jugs corks, maintaining the freshness and quality of your homemade beverages
  • Reliable Replacements: these carboy corks are ideal replacements for plastic stoppers; They are boilable and sterilizable, ensuring the cleanliness and safety of your beverages while accentuating the overall brewing experience
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#4
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Home Brewing Fermentation Heating Pad 25W for Homebrew Beer &Wine Ferment Dough Used for Plastic/Glass Carboy & Bucket Fermentors with Thermal Control Protector Wine Making Accessories

Brand: Swess
$49.19
⭐ 5
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    1.Easy to use--10.6 inch (17 cm) diameter round cushion, the fermentation tank can be directly placed on it, no need to use tape and straps, it is convenient and simple to use.
  • 2.Advantages-- The 25w power of the heating pad allows you to brew high-quality wine at low cost, while reducing the fermentation time; it is small in size and easy to store.Suitable for a variety of containers.
  • 3.Safe and convenient-- The heating pad has a temperature controller, which will automatically stop when the surface temperature is 60 degrees. When the temperature is around 50 degrees, it will be heated again, which can ensure safety during use and reduce your management time.Temperature maintained at 45-65 degrees Celsius.
  • 4.High-quality material-- The outer surface of the heating pad is made of high-quality PVC material, which is waterproof (but not suitable for immersion in liquid) and easy to clean. The inner layer of the heating pad has a high-quality double-layer insulated electric heating wire, so that the fermentation container is heated evenly and stably .
  • 5.Buy with confidence-- If you have any questions, please feel free to contact us, we will reply to you as soon as possible.In the heating pad use temperature range, you can use it to heat the things you want to heat. (Tip: You need to control the heating time and the area of the bottom of the heated item should be smaller than the area of the heating pad. It is not recommended to bend the heating pad. Please use it on a flat surface to extend the life of the heating pad.)
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#5
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Fermentology Carboy Caps – 4 Pk Silicone Caps for Fermenting in 3/5/6 Gallon Glass Jugs – Homebrew Wine, Beer, Mead

Brand: Fermentology
$29.11
⭐ 4.1
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    HOME BREW 3/5/6 GAL CARBOY JUGS For fermenting homemade wine, beer, mead, kombucha and more in glass jugs; the lids stretch to fit over the mouth of the jug for a universal fit
  • INCLUDES 4 SILICONE LIDS/CAPS Compatible with home fermenter or brew supplies and accessories, including airlocks, siphons, racking canes, tubing
  • 2 CONNECTION TUBES WITH CAPS Each lid has two tubes to connect with brewing accessories; tubes can be covered with included white caps; each lid includes 2 housing nubs to hold the caps when not in use
  • TWIN CAPS DOUBLE AS A LID/CORK Cover both tube connection openings to block off oxygen and create a seal with stopper caps; replaces need for corks
  • FOOD AND DISHWASHER SAFE Made of high-quality silicone that is food safe, BPA-free and phthalate-free; all parts can be washed in the dishwasher
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#6
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Carboy Cap | Brewing Wine Jug Cap - Drinking Water Bottles Caps, Growler Lids for Most 1/2 and 1 Gallon Jugs, Beer Brewing

Brand: Generic
$11.86
⭐ 4.7
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    Multiple Functional: Promote the taste of your 1-gallon and 1/2-gallon containers with our Growler Caps. Crafted to lock in freshness and protect from harmful elements, our caps that the contents taste just as they were intended to. Perfect for growlers, kettles and more.
  • Top Quality Threaded Design: Our Growler Caps feature a threaded mouth design that maintains stable torque and reduces air leakage or CO2 loss caused by looseness. Tightening the nut provides seal integrity, even after repeated use.
  • Eco-Sealing Performance: Our Growler Caps provide an eco-friendly sealing option that can be reused, maintain a long-term seal, and have anti-rust properties, making them a durability and cost-effective choice.
  • Portable Freshness: Simplify your beer-drinking experience with our growler caps that guarantee no spills or leaks, even when you're out and about. Enjoy well-maintained beer anytime, anywhere with ease.
  • Operate with Ease: Simply attach the tapered nut, lines up with the container mouth, and rotate; it quickly forms a safe seal, preventing any leakage of liquid or carbonic acid, ensuring ease of use.
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#7
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2Pcs 28 inch Carboy Brush Nylon 5 Gallon Carboy Cleaning Brush Carboy Bottle Brush for 3 5 6 6.5 Gallon Glass Carboys Fermenter Corny Kegs Wine Making Beer Brewings (Length:70cm/28inch)

Brand: Yitaocity
$24.99
⭐ 4.2
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    These carboy cleaning brushes are made of quality nylon bristle and steel wires, lightweight and reliable, not easy to break or rust, reusable and long-lasting, which you can use with confidence for a long time.
  • These carboy brushes for cleaning with a convenient 90 bend to reach every hard-to-reach spot in your carboy, suitable for your 3 gallon, 5 gallon, 6 gallon, 6.5 gallon carboys to clean the neck area, inside of the bottom, sides and contour of carboys.
  • The nylon bristle of carboy cleaning brush will not scratch your carboys during cleaning process. The maximum amount of nylon bristles of carboy cleaning brush can clean thoroughly and the rod of carboy brush can be bent to reach everywhere you need, perfect wine making supplies and equipment.
  • This carboy bottle brush allow to be bent to reach the bottom and sides of fermenter, L-shaped bend allows you to scrub the top portion and bottom corners of carboys that straight brushes can't reach. Easy to storage 5 gallon water jug cleaning brush with hook design.
  • 28 inch long enough to reach deep inside large carboys, nylon bristles are approximately 9.4inch length. The carboy brush is great for cleaning 3 gallon, 5 gallon, 6 gallon, 6.5 gallon glass carboys.
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#8
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FastRack PET 6 6 Gallon Plastic Carboy, Clear

Brand: FastRack
$117.00
⭐ 4.4
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    PET food grade plastic
  • 6 US gallons
  • Taste & odor free
  • Stain resistant
  • Flat side wall-no ribs
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#9
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North Mountain Supply 1 Gallon Glass Fermenting Jug with Handle, 6.5 Rubber Stopper, 2-Piece Airlock, Black Plastic Lid - Set of 4

Brand: North Mountain Supply
$120.00
⭐ 4.4
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    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!
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#10
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Glass Demijohn 5L Jar Carboy Safe Packaging Protected Shipping Home Brew

Brand: CTS
$21.99
⭐ 5
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    A 5 litre glass demijohn (sometimes referred to as a glass jar or carboy) used for a range of home brewing tasks.
  • NOTE: Due to the fragility of this item, excess packaging may be used to protect it. We use large boxes filled with protective bubbles and bubble wrap to ensure the package arrives safely and in tact. We have plenty of experience shipping fragile items of this nature. glass shape may vary slightly due to manufacturing process
  • NOTE: Swing Top Lids not included. Demijohns come as shown in photo.
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