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Our collection of helpful beer brewing supplies and accessories are here to get you started on the right foot. First time homebrewers can gear up with a brew kettle, a brew paddle, or any of our beer bottling equipment. Make clean up easier with a carboy brush. Calculate your ABV with a hydrometer. Check fermentation temperature with a fermometer. Improve your homebrew process with our quality beer brewing supplies and accessories.

Cover for The Catalyst Fermentation System Cover for The Catalyst Fermentation System
This cover is custom designed for The Catalyst Fermentation System using thick 600D vinyl laminated canvas that blocks out 100%...
63 reviews
LIMITED EDITION Hop Head Stemless Glass LIMITED EDITION Hop Head Stemless Glass
The perfect stemless glass for sipping on your homebrew (or on the latest DDH DIPA you picked up from the...
5 reviews
So you've brewed your own beer, now you can show it off with a stylish Craft a Brew shirt. Available...
2 reviews
Ward off evil spirits - and bad beer - with an all seeing hop eye dad hat, complete with two IPA worshippers....
Ebbets Field x Craft A Brew Hat Ebbets Field x Craft A Brew Hat Sale
Now you're a home brewer and what better way to show it off then a classic throwback style flannel hat...
Craft A Brew Beer Glass Craft A Brew Beer Glass
So you've brewed some delicious beer, don't put it in that old pint glass! Pour your fresh home brew into...
16 reviews
Gift Card
$25.00
Shopping for someone else but not sure what to give them or which beer is their favorite? Give them the...
2 reviews
Ball Valve for The Catalyst Fermentation System Ball Valve for The Catalyst Fermentation System
The ⅜” ball valve sample port makes racking and sampling from the The Catalyst Fermentation System  even easier. Rack without the...
61 reviews
Deluxe Bottling Kit Deluxe Bottling Kit
This Deluxe bottling kit comes with everything you need to bottle your fresh beer! Includes 10 bottles, 30+ Caps (enough...
27 reviews
Capping Kit
$20.00
This kit includes everything you need to bottle your batch of home brewed beer. No more searching for those precious...
12 reviews
Bottle Caps (50 ct.)
Plain silver bottle caps that fit your standard pry-off style bottles. 50 per bag.
18 reviews
Extra Fermenter Kit
More beer is always a good thing. Now you can have two batches fermenting at once! The kit includes everything...
13 reviews
Carboy Brush
Carboy Brush
$4.00
This is an essential tool for any home brewer. The brush is made for our fermentors and features a bendable...
18 reviews
Hydrometer Hydrometer
Hydrometer
$8.00
If you've ever wondered exactly how much alcohol your beer ended up with, then this hydrometer is right for you....
12 reviews
Mini Auto-Siphon
Simply insert the auto-siphon into your carboy, push down on the cane and you have your siphon started. ...That was...
35 reviews
This 8oz  Wide Mouth Mason jar is compatible with The Catalyst Fermentation System.  This Mason jar is best used to...
4 reviews
16oz Mason Jar
Kerr Brand Wide Mouth Mason jar that is compatible with The Catalyst Fermentation System.  This 16oz Mason Jar comes stock...
32oz Mason Jar
Ball brand wide-mouth Mason jar that is compatible with The Catalyst Fermentation System.  This 32oz Mason jar is best used...
4 reviews
These light proof mason jar covers come in 2 sizes to fit a 16oz and 32oz mason jar for The Catalyst...
2 reviews
Catalyst Seal 2.0
We have taken your feedback to create the Catalyst seal 2.0! This silicone lid seal has been redesigned from the ground...
42 reviews
Barrel age your homebrew with real bourbon barrel pieces from St. Augustine Distillery, trimmed to fit through the neck of a...
Edible Silver Glitter Edible Silver Glitter
Love it. Or love to hate it. GLITTER BEER IS HERE! Dose your beer, booch or cider with NEW silver edible glitter...
Hop Straining Bag
Tired of running your brew through a kitchen strainer to separate your hops? This high quality nylon straining bag was...
13 reviews
Fermcap-S (Foam Control)
Fermcap-S is a specially formulated anti-foam agent to help control foam during fermentation ensuring you don't have a messy blowoff.  A perfect pair...
10 reviews
Fermometer
Fermometer
$3.50
This stick on thermometer gives accurate reading of your fermenting temperatures. Just stick it on, look for the 'greenest' temperature...
13 reviews
Star San
$9.99
Star San is an acid based sanitizer that is quick and safe to make your brew day easy. Use a...
8 reviews
PBW - Powdered Brewery Wash
Environmentally friendly  alkaline cleaner. Safe for use on metals, rubber gaskets, tubing, plastic parts, and your skin.  Removes tough, caked-on...
7 reviews
Sanitizer Spray Bottle
This 32oz food safe, clear trigger spray bottle makes sanitizing The Catalyst and other equipment a breeze! Simply fill it...
8 reviews
18
A food grade, heat-resistant 18" plastic paddle perfect for brew day! Large end works well with the Catalyst Fermentation System,...
17 reviews
3-Piece Airlock
This 3-piece airlock is great for keeping air out of your carboy and allowing CO2 to escape during fermentation.  Simply...
15 reviews