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FerMonster Fermenters

FerMonster Wide-Mouth Fermenters

FerMonster fermenters are wide-mouth PET fermentation vessels for brewers and makers who want easier filling, cleaning, and ingredient access than a narrow-neck fermenter. They are useful for beer, cider, mead, wine, fruit additions, dry hopping, and small-batch experiments.

The wide opening makes it easier to add ingredients, inspect the vessel, clean the interior, and remove fruit or hop material after fermentation. Choose the fermenter size around batch volume, headspace needs, storage space, and the accessories you plan to use.

When a FerMonster makes sense

  • Fruit and dry hops: the wide mouth helps when additions need to go in and come back out cleanly.
  • Simple cleaning: easier access can make post-fermentation cleanup less frustrating.
  • Small-batch flexibility: different sizes can fit test batches, mead, cider, wine, or beer.
  • Accessory planning: match stoppers, lids, spigots, airlocks, and transfer parts to the specific vessel.

Related categories include fermenters, carboys and jugs, racking equipment, and cleaning and sanitizing supplies.

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#10 Sized Rubber Stopper for Fermenting Vessels.
$4.49 - $4.49
$4.49
$4.49 - $4.49
$4.49

#10 Drilled Rubber Stopper (Bung) for Fermentation

The Vintage Shop
3 in stock

#10 Drilled Rubber Stopper for Fermentation Heavy-Duty Seal for Extra-Large Fermentation Vessels The #10 drilled rubber stopper is designed for ove...

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$4.49 - $4.49
$4.49
$4.49 - $4.49
$4.49
FerMonster 3 gallon PET plastic wide-mouth carboy fermenter for small-batch brewing
$27.99 - $27.99
$27.99
$27.99 - $27.99
$27.99

FerMonster 3 Gallon Carboy | PET Plastic Fermenter

The Vintage Shop
7 in stock

FerMonster 3 Gallon PET Carboy Fermenter The FerMonster 3 Gallon Carboy is a lightweight PET plastic fermenter for small-batch beer, cider, mead, w...

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$27.99 - $27.99
$27.99
$27.99 - $27.99
$27.99
FerMonster 3 Gallon Carboy with Spigot | PET Plastic at SoCal Brewing Supply
$32.99 - $32.99
$32.99
$32.99 - $32.99
$32.99

FerMonster 3 Gallon Carboy with Spigot | PET Plastic

The Vintage Shop
Only 1 left!

Unleash the power of precision in your homebrewing with the FerMonster 3 Gallon Carboy Fermenter, a vessel designed to transform your fermentation ...

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$32.99 - $32.99
$32.99
$32.99 - $32.99
$32.99
FerMonster 1 Gallon Carboy | PET Plastic at SoCal Brewing Supply
$19.99 - $19.99
$19.99
$19.99 - $19.99
$19.99

FerMonster 1 Gallon Carboy | PET Plastic

The Vintage Shop
Only 1 left!

FerMonster 1 Gallon PET Carboy for Small Batches The FerMonster 1 gallon PET carboy is a lightweight small-batch fermenter for test batches, yeast ...

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$19.99 - $19.99
$19.99
$19.99 - $19.99
$19.99
FerMonster Filter Sock | MonsterMesh Ideal for Dry Hopping and Infusions at SoCal Brewing Supply
$6.99 - $6.99
$6.99
$6.99 - $6.99
$6.99

FerMonster Filter Sock | MonsterMesh Ideal for Dry Hopping and Infusions

The Vintage Shop
2 in stock

Fermonster MonsterMesh Filter Sock - Precision Fit for Enhanced Fermentation Perfectly Designed for Fermonster Fermenters Browse our full hop and g...

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$6.99 - $6.99
$6.99
$6.99 - $6.99
$6.99
Heavy duty mesh FerMonster and carboy carrier with reinforced handles for safer lifting.
A person holding a transparent carboy with a red cap, featuring a heavy-duty black mesh carrier with handles.
$17.99 - $17.99
$17.99
$17.99 - $17.99
$17.99

FerMonster & Carboy Carrier - Heavy Duty Mesh Handles

The Vintage Shop
2 in stock

Move Your Fermenter with Confidence and Ease The Fermonster Carboy Carrier is the ultimate solution for safely lifting and moving your fermenters. ...

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$17.99 - $17.99
$17.99
$17.99 - $17.99
$17.99
FerMonster lid opening tool for loosening wide-mouth fermenter lids.
$4.29 - $4.29
$4.29
$4.29 - $4.29
$4.29

FerMonster Lid Opening Tool

The Vintage Shop
Only 1 left!

Extra Leverage for Stubborn FerMonster Lids The FerMonster lid opening tool is made to give you extra leverage when a threaded FerMonster lid is on...

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$4.29 - $4.29
$4.29
$4.29 - $4.29
$4.29
FerMonster 1 Gallon Carboy Fermenter with Spigot – Wide Mouth PET at SoCal Brewing Supply
$24.99 - $24.99
$24.99
$24.99 - $24.99
$24.99

FerMonster 1 Gallon Carboy Fermenter with Spigot – Wide Mouth PET

The Vintage Shop
2 in stock

Small-Batch Fermentation Made Easy with a Wide Mouth and Built-In Spigot The FerMonster 1 Gallon Carboy Fermenter with Spigot is a precision-friend...

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$24.99 - $24.99
$24.99
$24.99 - $24.99
$24.99
Replacement Lid O-ring for FerMonster Fermenters at SoCal Brewing Supply
$2.99 - $2.99
$2.99
$2.99 - $2.99
$2.99

Replacement Lid O-ring for FerMonster Fermenters

SoCal Brewing Supply
2 in stock

Replacement Lid O-Ring for FerMonster Fermenters This replacement lid O-ring restores the seal on compatible FerMonster fermenters when the origina...

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$2.99 - $2.99
$2.99
$2.99 - $2.99
$2.99
FerMonster 7 gallon PET plastic carboy fermenter for homebrew beer, wine, cider, and mead.
$43.99 - $43.99
$43.99
$43.99 - $43.99
$43.99

FerMonster 7 Gallon Carboy | PET Plastic

The Vintage Shop
2 in stock

Unleash the power of precision in your homebrewing with the FerMonster 7 Gallon Carboy Fermenter, a vessel designed to transform your fermentation ...

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$43.99 - $43.99
$43.99
$43.99 - $43.99
$43.99
Fermonster Replacement Lids - Solid and Airlock Versions at SoCal Brewing Supply
Fermonster Replacement Lids - Solid and Airlock Versions at SoCal Brewing Supply
$5.99 - $5.99
$5.99
$5.99 - $5.99
$5.99

Fermonster Replacement Lids - Solid and Airlock Versions

The Vintage Shop
2 in stock

Versatile Lid Options for Your Fermonster SoCal Brewing Supply offers two lid options to supplement or replace your existing lids. Offered in a sol...

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$5.99 - $5.99
$5.99
$5.99 - $5.99
$5.99
7 Gallon PET FerMonster Fermenters with On/Off Spigot Valve.
$48.99 - $48.99
$48.99
$48.99 - $48.99
$48.99

FerMonster 7 Gallon Carboy with Spigot | PET Plastic

The Vintage Shop
2 in stock

FerMonster 7 Gallon Carboy with Spigot | Wide-Mouth PET Fermenter Simplify Cleaning and Transfers with a Wide-Mouth Design and Built-In Spigot The ...

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$48.99 - $48.99
$48.99
$48.99 - $48.99
$48.99
FerMonster 6 Gallon Carboy with Spigot | PET Plastic at SoCal Brewing Supply
$43.99 - $43.99
$43.99
$43.99 - $43.99
$43.99

FerMonster 6 Gallon Carboy with Spigot | PET Plastic

The Vintage Shop
Only 1 left!

Unleash the power of precision in your homebrewing with the FerMonster 6 Gallon Carboy Fermenter, a vessel designed to transform your fermentation ...

View full details
$43.99 - $43.99
$43.99
$43.99 - $43.99
$43.99
FerMonster 6 Gallon Carboy | PET Plastic at SoCal Brewing Supply
$38.99 - $38.99
$38.99
$38.99 - $38.99
$38.99

FerMonster 6 Gallon Carboy | PET Plastic

The Vintage Shop
Only 1 left!

Unleash the power of precision in your homebrewing with the FerMonster 6 Gallon Carboy Fermenter, a vessel designed to transform your fermentation ...

View full details
$38.99 - $38.99
$38.99
$38.99 - $38.99
$38.99
Minimesh Strainer in a PET Plastic Carboy, perfect for dry hopping.
$6.99 - $6.99
$6.99
$6.99 - $6.99
$6.99

MiniMesh Strainer – Fits Carboy Necks & FerMonster Lid Inner Opening

The Vintage Shop
3 in stock

Contain Hops, Fruit, and Oak in Traditional Carboys and FerMonster Lids This MiniMesh Strainer is the smaller strainer bag designed to fit into the...

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$6.99 - $6.99
$6.99
$6.99 - $6.99
$6.99