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Kombucha · Guide
Best Kombucha Fermentation Jars with Spigots
| Pick | Best for | Price |
|---|---|---|
| Stainless Steel Beverage Dispenser Replacement Spigot | Spigot upgrade | $10.95 ↗ as of 17 Sep 2026, 2:18am GMT+0000 Details (paid link) |
| The Kombucha Shop Organic Kombucha Starter Kit, 1 Gallon | Starter kit | $54.99 ↗ as of 17 Sep 2026, 2:18am GMT+0000 Details (paid link) |
| JUSJAHLY 2 Gallon Glass Beverage Dispenser with Stand and Lid | Two-gallon continuous brew | $42.99 ↗ as of 17 Sep 2026, 2:18am GMT+0000 Details (paid link) |
| 1 Gallon Glass Beverage Dispensers with Spigot, 2 pack | One-gallon pair | $35.99 ↗ as of 17 Sep 2026, 2:18am GMT+0000 Details (paid link) |
Prices come from Amazon and refresh nightly. A pick shows “Check price” when we do not have a current figure for it.
Introduction to Kombucha Fermentation
For more kombucha tips, check out our kombucha brewing guides.Kombucha is a fermented tea drink that has gained popularity in recent years due to its potential health benefits. The fermentation process involves adding a symbiotic culture of bacteria and yeast (SCOBY) to sweetened black or green tea, which then ferments for several days. One of the essential pieces of equipment for kombucha fermentation is a jar with a spigot, which allows for easy dispensing of the fermented drink without having to disturb the SCOBY.
Equipment List for Kombucha Fermentation
- 1 Gallon or 1 Liter Glass Jar with Spigot
- SCOBY (Symbiotic Culture of Bacteria and Yeast)
- Cheesecloth or Breathable Cloth
- Rubber Band
- Tea (Black or Green)
- Sugar
- Water
- Starter Tea (from a previous batch of kombucha)
Spigot upgrade
Stainless Steel Beverage Dispenser Replacement Spigot
The part worth replacing first on any dispenser sold for lemonade. Stainless handles kombucha's acidity indefinitely and does not seize the way a cheap plastic tap does.
Starter kit
The Kombucha Shop Organic Kombucha Starter Kit, 1 Gallon
The one named brand above that we could verify a listing for. Supplies the gallon jar, a live SCOBY and the starter tea, which is the chicken-and-egg item: the recipe needs kombucha to make kombucha.
Step-by-Step Guide to Kombucha Fermentation
1. Clean and sanitize the fermentation jar and equipment. Rinse the jar with hot water and let it dry.
2. Make the sweet tea by boiling water, adding sugar and tea, and letting it steep for a few minutes.
3. Let the tea cool down to room temperature. This step is crucial to prevent harming the SCOBY.
4. Add starter tea to the cooled tea and stir well.
5. Gently place the SCOBY into the liquid and cover the jar with cheesecloth or a breathable cloth, securing it with a rubber band.
6. Place the jar in a warm, dark place, away from direct sunlight and drafts.
7. Allow the mixture to ferment for 7-14 days, depending on the desired level of sourness and carbonation.
8. Taste the kombucha and determine if it has reached the desired level of fermentation. If not, let it ferment for a few more days.
Best Kombucha Fermentation Jars with Spigots 2025
When choosing the best kombucha fermentation jar with a spigot, consider factors such as size, material, and ease of use. Here are some top recommendations for 2025:
- 1 Gallon Glass Jar with Spigot by Hario
- 1 Liter Glass Jar with Spigot by Mason Jar
- Continuous Brewer by Kombucha Shop
Two of those three are described generically rather than by a listing we could verify, so here are the vessels that actually match the description, plus the one named brand we could confirm. The thing to check on any spigot vessel is what the spigot is made of: a plastic tap will hold kombucha’s acidity fine, but the cheap ones seize and drip, and the fix is a stainless replacement rather than a new jar.
Two-gallon continuous brew
JUSJAHLY 2 Gallon Glass Beverage Dispenser with Stand and Lid
Why it fits
Two gallons of glass with a tap near the base is the standard continuous-brew arrangement: you draw finished kombucha off the bottom and top the vessel back up with sweet tea, leaving the SCOBY and the acidic liquid undisturbed the whole time. Two gallons is the size that makes continuous brewing worth doing, since drawing off a quart still leaves plenty of mature liquid behind. The stand lifts the tap clear of the counter so a bottle fits underneath.
Limitations
The tap sits an inch or two above the base, so yeast sediment collects below it and eventually needs cleaning out, which means decanting the whole thing. A supplied ice core and party-dispenser styling are irrelevant to fermenting. Check and tighten the tap washer before the first batch; dispensers are built for a day of lemonade, not a year of acid.
One-gallon pair
1 Gallon Glass Beverage Dispensers with Spigot, 2 pack
Why it fits
Two one-gallon dispensers, which suits a staggered rotation better than one large vessel: one is maturing while the other is being drawn down, so you are never waiting on a single jar. A gallon also matches the standard recipe exactly, so no arithmetic is needed.
Limitations
A gallon is the smallest sensible continuous-brew volume, and drawing off much at once leaves too little mature liquid to protect the next fill. Same sediment-below-the-tap issue as any spigot vessel, and twice the equipment to clean.
Pro Tips for Kombucha Fermentation
Always use filtered water to prevent contamination and off-flavors.
Keep the fermentation area clean and sanitary to prevent mold and bacterial contamination.
Monitor the temperature and ensure it stays within the optimal range for fermentation (68-72°F).
Looking for more brewing resources? Browse our fermentation equipment or visit our beer and fermentation for more tools and tips.
Frequently Asked Questions (FAQ)
Q: How long does it take to ferment kombucha? A: The fermentation time can range from 7-14 days, depending on factors such as temperature, pH, and desired level of sourness.
Q: Can I use a plastic jar for fermentation? A: No, it is recommended to use glass jars as they are non-porous and won’t harbor bacteria or other contaminants.
Q: What is the ideal temperature for kombucha fermentation? A: The ideal temperature range for kombucha fermentation is between 68-72°F (20-22°C).
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