Take the guesswork out of fermentation and food safety with Symbiota’s pH Test Paper Strips. Designed for quick, reliable pH testing, these strips make it easy to monitor acidity levels in fermented foods, drinks, dairy, and yogurts, helping you ferment with confidence and consistency.

Whether you’re making kombucha, kefir, sauerkraut, yogurt, or sourdough, knowing the correct pH is essential for safe preservation, flavour development, and probiotic success.

Why pH Testing Matters

• Fermented foods & drinks are considered preserved and food-safe once they reach a pH below 3.6
• Dairy ferments and yogurt should reach a pH of 4.6 for proper fermentation and safety

Regular pH testing ensures your ferments are progressing correctly and helps prevent under- or over-fermentation.

Product Features

• 100 pH Test Paper Strips – long-lasting and economical
• Fast & Easy to Use – instant colour change for quick readings
• Clear Colour Chart – simple comparison for accurate results
• No Calibration Required – perfect for beginners and experienced fermenters
• Compact & Convenient – ideal for home kitchens, brewing, and fermentation setups

Perfect For Testing

• Kombucha, water kefir & milk kefir
• Sauerkraut, kimchi & fermented vegetables
• Yogurt, dairy ferments & cultured foods
• General kitchen, brewing & DIY testing

How to Use

1. Dip a strip briefly into your liquid or fermented food brine
2. Remove and wait a few seconds
3. Match the colour to the chart to determine pH

At Symbiota, we support safe, confident fermentation through quality tools and education. These pH strips are an essential part of any fermentation toolkit, giving you peace of mind and reliable results every time.