Kombucha pH Test Strips

Dip a test strip into kombucha for approximately 2 seconds, then compare the strip color to the included pH chart to determine acidity level.

For best results:

• Test during fermentation as acidity develops
• Store strips in a dry environment between uses
• Use taste and aroma alongside pH tracking when deciding when to bottle

Single Pack Includes:

• 15 kombucha pH test strips
• pH color comparison chart
• Storage envelope

3-Pack Includes:

• 45 kombucha pH test strips total
• pH color comparison charts
• Storage envelopes

Monitoring pH helps brewers better understand kombucha fermentation and acidity development over time. Acidity plays an important role in supporting a fermentation environment that discourages unwanted microorganisms and mold growth.

Many brewers use pH readings alongside taste testing to dial in their preferred fermentation timeline and tartness level.

A pH below 4.0 generally indicates an acidic fermentation environment that helps discourage harmful microorganisms. Many kombucha brewers prefer a finished pH between approximately 2.5 and 3.0 depending on desired tartness and flavor profile.

Taste preference should still guide final bottling decisions.

• Test Type: Kombucha pH test strips
• Read Method: Color comparison chart
• Single Pack Quantity: 15 strips
• 3-Pack Quantity: 45 strips total
• Storage Envelope Included: Yes
• Reusable: No