For home brewers, not chemists

Brew your first batch with confidence — not a chemistry degree.

Pick a proven beer style, get an exact recipe scaled to your pot, and follow a real brew-day plan — water, temperatures, hop timing, all of it. Free to start.

1.052 OG 42 IBU 5.2% ABV 6.1 SRM
Beer Recipe Calculator20 L batch
American IPABold hop-forward ale, high bitterness
1.062OG
1.011FG
6.7%ABV
58IBU
8.4SRM
10Beginner-friendly styles
142BJCP styles referenced
2Books — guide & science edition
$0To start brewing today
Calculators

Choose a style. Get a recipe. Brew.

No malt or hop knowledge required — just your batch size. Every calculator scales a proven recipe to your equipment and gives you a full brew-day plan.

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🍺 Beer

10 proven styles, full grain bill & hop schedule, priming & carbonation, yeast starter sizing, water chemistry, BJCP matching, PDF export.

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🍷 Wine

From grape or juice to bottle — fermentation tracking and sweetness targets.

Coming soon

🍯 Mead

Honey-to-water ratios, nutrient schedules, and style targets.

Coming soon

🍎 Cider

Juice chemistry, yeast selection, and carbonation planning.

Coming soon

🥃 Spirits & Distilling

Mash bills, cuts, and proofing — with legal disclaimers by region.

Browse all beer styles →

BrewBot

Stuck mid-brew? Ask.

An AI brewing assistant trained on both books — for troubleshooting, ingredient swaps, and reverse-engineering a recipe from what's already in your pantry.

Launching soon
My beer's been fermenting for 5 days and it's still cloudy and sweet — is something wrong?
BrewBot: Totally normal at day 5 — most ales need 1–2 weeks. Check gravity with a hydrometer: if it's stable across two days, it's done, cloudy or not. Chapter 4 of the Beginner's Guide covers this in more depth.
Books

Two ways in — pick your depth.

Same beer, two angles: a plain-language walkthrough for your first brew day, or the full technical picture behind every step.

Home Brewing Guide book cover

Everything you need for your first brew day, step by step — equipment, ingredients, fermentation, bottling, and the mistakes to skip. No jargon, no chemistry.

Home Brewing Science book cover

The technical layer underneath: malt chemistry, mash mechanics, fermentation biology, and process control — for brewers who want to know exactly why each step works.

Community

Brewing alone is fine. Brewing together is better.

Ask questions, share your results, and get feedback from other home brewers — plus direct access to the founder for book corrections or suggestions.

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Get both books + 3 months of Pro, free

Full BJCP database, unlimited saved recipes, advanced mode, water chemistry & yeast starter calculators — bundled with the beginner's guide and the science edition. BrewBot troubleshooting launches soon.

Get the bundle — $35