Fermentis Safale S-04 Yeast
Buy on Amazon
The Fermentis Safale S-04 is a widely trusted dry ale yeast of English origin, celebrated for producing well-rounded British-style ales with good clarity and a distinctly malty character. It ferments reliably across a range of temperatures and is known for its fast sedimentation, making it a favourite among both beginners and experienced home brewers. Each 11.5g sachet is sized to handle a standard 20-30 litre batch with no starter required.
Key Features & Specs
| Yeast Type | Dry ale yeast of English origin, suited to British and American-style ales |
|---|---|
| Batch Size | Suitable for 20 to 30 litre batches per 11.5g sachet |
| Fermentation Temp | Optimal range of 15°C to 22°C (59°F to 72°F) |
| Attenuation | Apparent attenuation of 73 to 77 percent for moderate dryness with malt balance |
| Flocculation | High flocculation produces clear beer quickly with minimal need for fining agents |
| Flavour Profile | Clean, slightly fruity ester notes with a smooth malty finish typical of English ales |
| Storage | Store in a cool, dry place; best used before the date printed on the sachet |
Best for: Home brewers and craft brewing enthusiasts looking to produce classic British ales such as bitters, pale ales, and stouts with reliable fermentation, fast clearing, and authentic English yeast character.