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Brewing Yeast

Brewing Yeast for Beer, Wine, Cider & Mead

Shop brewing yeast for clean ales, crisp lagers, Belgian styles, hazy IPAs, farmhouse beers, wine, cider, mead, sake, and specialty fermentation. Yeast selection shapes attenuation, aroma, ester profile, flocculation, fermentation speed, and the final balance of the beverage, so choosing the right strain matters as much as choosing the right malt or hops.

This collection includes liquid and dry yeast from trusted fermentation brands. Liquid yeast offers broad strain diversity and highly specific flavor profiles, while dry yeast is convenient, stable, and easy to keep on hand. For narrower shopping, browse ale yeast, lager yeast, Kveik yeast, or yeast shipping best practices.

Brewing Yeast FAQ

Should I choose liquid or dry yeast? Choose liquid yeast when you need a very specific strain character. Choose dry yeast when shelf stability, convenience, and shipping resilience are the priority.

Does liquid yeast need cold handling? Yes. Liquid yeast is stored cold before shipment. For shipping, insulated packaging, ice, and faster transit can buffer heat exposure, but they cannot guarantee refrigerated temperatures in carrier networks.

Do I need a yeast starter? A starter can help when pitching older liquid yeast, high-gravity wort, lagers, or larger batch sizes. Always match pitch rate to batch size, gravity, and yeast condition.

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CellarScience CALI 15 g dry yeast sachet back label with dosage and barcode.
CellarScience CALI 15 g dry yeast sachet front label. Sold out
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CellarScience® CALI Dry Yeast | 15 grams

CellarScience
Out of stock

CellarScience® CALI Dry Yeast is a clean American ale yeast in a 15 g dry sachet. It is the dependable choice when you want fermentation to stay ou...

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20oz Bag of Yellow Koji for making Sake
Circular pile of Yellow Koji-Kin for Sake making.
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Kome-Koji | Yellow Koji Rice - (20 oz)

CellarScience
9 in stock

Unlock Authentic Sake Brewing with Yellow Koji Yellow Koji (Aspergillus oryzae) is the key to traditional sake production, converting rice starches...

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Cellar Science German Lager Dry Yeast yeast packet front view for homebrewing.
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CellarScience® German Lager Dry Yeast | 12 grams

CellarScience
9 in stock

Craft the perfect German lager with Cellar Science's German Lager Dry Yeast, a premium yeast strain designed for brewing authentic, crisp, and clea...

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Cellar Science English Ale Dry Yeast yeast packet front view for homebrewing. Sold out
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CellarScience® English Ale Dry Yeast | 12 grams

CellarScience
Out of stock

  Brew classic English ales with Cellar Science's English Dry Yeast, a premium yeast strain that brings out the best in your malty, full-bodied bre...

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Cellar Science Wine Yeast - Big Red Strain yeast packet front view for homebrewing.
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Cellar Science Wine Yeast - Big Red Strain | 8 grams

CellarScience
22 in stock

Create Bold, Complex Red Wines with Big Red Strain Yeast The CellarScience Big Red Strain is the ideal yeast for producing full-bodied red wines wi...

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Cellar Science Voss Kveik Dry Yeast yeast packet, front view of sachet, intended for homebrewing.
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CellarScience® Voss Kveik Dry Yeast | 12 grams

CellarScience
Out of stock

CellarScience® Voss Kveik Dry Yeast | 12 g Classic Norwegian kveik strain for fast, clean, citrusy ales CellarScience Voss Kveik is a traditional N...

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CellarScience Wine Yeast - Purple Strain yeast packet front view for homebrewing.
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CellarScience Wine Yeast - Purple Strain | 8 grams

CellarScience
Out of stock

Craft Bold, Full-Bodied Red Wines with Purple Strain Yeast The CellarScience Purple Strain is a premium wine yeast specifically designed for crafti...

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Cellar Science Monk Ale Dry Yeast yeast packet front view for homebrewing.
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CellarScience® Monk Ale Dry Yeast | 12 grams

CellarScience
3 in stock

Bring the rich, complex flavors of Belgian ales to your brew with Cellar Science's Monk Dry Yeast. This premium yeast strain is perfect for creatin...

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Cellar Science Nectar Ale Dry Yeast yeast packet front view for homebrewing.
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CellarScience® Nectar Ale Dry Yeast | 12 grams

CellarScience
4 in stock

CellarScience Nectar Ale Dry Yeast | 12 grams Fruit-Forward Dry Yeast for Hazy IPAs and Juicy Ales CellarScience Nectar is a UK-origin dry ale yeas...

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CellarScience Baja Mexican Lager Dry Yeast 12g sachet packaging
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CellarScience® Baja Mexican Lager Dry Yeast | 12 grams

CellarScience
Out of stock

CellarScience® Baja Mexican Lager Dry Yeast – 12 Grams CellarScience® Baja is a cold-fermenting Mexican lager yeast that delivers the clean, crisp ...

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Cellar Science Wine Yeast - Fresh Strain yeast packet front view for homebrewing.
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Cellar Science Wine Yeast - Fresh Strain | 8 grams

CellarScience
5 in stock

Bring Out Fresh, Fruity Flavors with Fresh Strain Yeast The CellarScience Fresh Strain is the go-to yeast for crafting fruit-forward wines, ciders,...

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Cellar Science Origin Seltzer Dry Yeast yeast packet front view for homebrewing.
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CellarScience® Origin Seltzer Dry Yeast | 75 grams

CellarScience
2 in stock

Create clean and refreshing hard seltzers with Cellar Science's Origin Dry Yeast. This specialized yeast strain is ideal for fermenting sugar-based...

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Cellar Science Berlin Lager Dry Yeast yeast packet front view for homebrewing.
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CellarScience® Berlin Lager Dry Yeast | 12 grams

CellarScience
Out of stock

Elevate your brewing game with Cellar Science's Berlin Dry Yeast, specifically designed for crafting authentic Berliner Weisse and other wheat beer...

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CellarScience JUNGLE 15 g dry yeast sachet back label with dosage and barcode.
CellarScience JUNGLE 15 g dry yeast sachet front label.
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CellarScience® JUNGLE Dry Yeast | 15 grams

CellarScience
2 in stock

CellarScience® JUNGLE Dry Yeast is a 15 g dry ale yeast sachet built for expressive, hop-forward beer. It produces strong tropical ester character,...

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Cellar Science Saison Ale Dry Yeast yeast packet front view for homebrewing.
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CellarScience® Saison Ale Dry Yeast | 12 grams

CellarScience
Out of stock

Brew authentic and complex Saison ales with Cellar Science's Saison Dry Yeast. This yeast strain is specifically designed to deliver the distinctiv...

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