SafCider AC-4
SafCider AC-4
SafCider AC-4

SafCider AC-4

$4.99
Produce clean, crisp hard cider with SafCider AC-4 Dry Cider Yeast. This reliable 5 g cider yeast ferments both sweet and dry hard ciders with a smooth, fruit-forward profile, clean fermentation character, and fresh apple notes. Suitable for 5–6 gallon batches and designed for dependable performance across a wide fermentation temperature range.
  • 5 g packet ferments 5–6 gallon batches
  • Produces fresh, crisp hard cider
  • Suitable for sweet and dry cider styles
  • Fermentation range: 50–86°F
  • Alcohol tolerance: up to 16%
Select an option:
Fermentation Temp Range
Each yeast strain has a temperature range where it performs best. Lagers require cooler temps, while Kveik yeasts can ferment in extreme heat. Maintaining the proper fermentation temperature for each yeast strain is crucial its health. Matching a yeast's ideal range to your environment (or your ability to control temp) is key to getting clean, consistent results.
Scale from 30°-120°F

SafCider AC-4 is designed to produce clean, refreshing hard cider while preserving the natural character of the fruit. Its balanced fermentation profile promotes fresh apple aroma, smooth drinkability, and a crisp finish without overpowering the juice's natural flavor.

The strain performs consistently across a broad fermentation temperature range of 50–86°F, giving cidermakers flexibility for different fermentation environments and seasonal brewing conditions. Its low nitrogen demand makes it well suited for many apple juices and ciders that naturally contain lower nutrient levels.

With alcohol tolerance up to 16% ABV, SafCider AC-4 can be used for both standard-strength and higher-gravity cider recipes while maintaining reliable fermentation performance. The result is a clean, balanced cider suitable for a variety of traditional hard cider styles.

SafCider AC-4 is recommended for producing a wide range of hard cider styles, including:

  • Sweet Hard Cider
  • Dry Hard Cider

Its clean fermentation profile allows the natural apple character of the juice to remain the focus while producing a crisp, refreshing finished cider suitable for everyday drinking or long-term conditioning.

Yeast Format: Dry

Yeast Style: Cider

Nitrogen Demand: Low

Malic Acid Consumption: Low

Competitive Killer Factor: Sensitive

Fermentation Temperature Range: 50–86°F (10–30°C)

Alcohol Tolerance: Up to 16% ABV

Style Applications: Sweet and Dry Hard Ciders

  • Pitch one 5 g packet into approximately 5–6 gallons of properly prepared cider or juice, following the manufacturer's pitching recommendations.
  • Maintain fermentation temperatures between 50–86°F (10–30°C) for clean, reliable fermentation and balanced cider character.
  • Use proper sanitation practices throughout the brewing process to help prevent contamination and promote healthy yeast performance.
  • Allow fermentation to fully complete before conditioning, packaging, or bottling your cider for the cleanest finished product.
  • Store unopened yeast in a cool, dry place and use before the expiration date for optimal viability.

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Frequently Asked Questions

SafCider AC-4 is recommended for producing both sweet and dry hard ciders. Its clean fermentation profile allows the natural apple character to remain the focus while producing a crisp, refreshing finish.

One 5 g packet is designed for approximately 5–6 gallon batches when used according to the manufacturer's recommendations.

SafCider AC-4 performs within a recommended fermentation range of 50–86°F (10–30°C), giving cidermakers flexibility while maintaining reliable fermentation performance.

This yeast has an alcohol tolerance of up to 16% ABV, making it suitable for a variety of hard cider recipes, including higher-gravity fermentations.

Yes. SafCider AC-4 is known for its dependable fermentation performance and broad temperature range, making it a solid choice for both first-time and experienced home cidermakers.

SafCider AC-4 is selected for producing clean fermentations that allow the natural character of the apple juice to remain prominent while creating a crisp, balanced hard cider.


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