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pH Test Strips for Kombucha Brewing 0-6 (0.5 Intervals) 100pc Kit

4.7 out of 5 stars 999 ratings

Price: S$10.69 (S$1.07 / 10 ) + S$7.25 Delivery
  • ★ Designed for kombucha: Pre and post 1F pH testing
  • ★ Accuracy: kombucha pH testing at 0.5 interval markers
  • ★ Thick individually cut strips: No cutting or tearing needed
  • ★ Quick: Check the safety of your brew in 5 seconds
  • ★ 100 strips: 1-year supply (for weekly brewers)

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  • pH Test Strips for Kombucha Brewing 0-6 (0.5 Intervals) 100pc Kit
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Product description

It’s important to test the pH of your kombucha both at the start and end of the 1st ferment

Testing before
For a safe brew that free from harmful microbes, ensure that the starting pH of your kombucha first fermentation is 4.5 or below
Note: If you need to lower the pH, mix in small amounts of plain white vinegar. Retest until you reach a pH of 4.5 or below

Testing After
The target pH for kombucha that’s ready to drink or bottle is 2.5-3.5

Kombucha Chemistry strips are ready to use straight out of the box

✅ No fiddly scraps of test paper to cut to length or tear-off
✅ No finger or bench staining to worry about
✅ No messing around with calibration and buffer solution
✅ Just test your booch and drop the used strip in the trash

Each strip measures

- 3.13” total pH strip length
- 2.63” white cardboard
- 0.5” test area

1-year’s supply

If you brew once a week and test before and after your 1st ferment. This pH testing kit will last you a whole year (allowing for a 2 week brewing holiday)

Includes an easy reference color chart for 0-6 (0.5 intervals) and pH matches



Test strips with 1.0 intervals (i.e. 1,2.3..) are not precise enough to safely test kombucha. This is because of the importance of your brew’s first ferment starting pH at or below 4.5 and 3.5 on finishing, 1.0 increment strips will not provide this accuracy.
Always use test strips with 0.5 intervals to safely test your home brewed kombucha

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Most helpful customer reviews on Amazon.com

Amazon.com: 4.6 out of 5 stars 228 reviews
Deborah A.
5.0 out of 5 stars Exactly what I was looking for to test kombucha pH
3 September 2018 - Published on Amazon.com
Verified Purchase
20 people found this helpful
5.0 out of 5 stars I don’t make kombucha. Yet. I use these for fermented oats.
9 March 2019 - Published on Amazon.com
Verified Purchase
15 people found this helpful
Amazon Customer
5.0 out of 5 stars A happy first time customer
30 December 2018 - Published on Amazon.com
Verified Purchase
13 people found this helpful
5.0 out of 5 stars Easy and accurate
25 August 2018 - Published on Amazon.com
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15 people found this helpful
4.0 out of 5 stars Wish they had better granularity for 2.0-3.0 range
15 January 2019 - Published on Amazon.com
Verified Purchase
5 people found this helpful