Storing Kombucha: Does Kombucha Need to Be Refrigerated? (2024)

Does kombucha need to be refrigerated?

Yes, once kombucha has finished fermenting and is ready for consumption, it should be refrigerated. Refrigeration slows down the fermentation process and helps maintain its flavor and carbonation.

Can homemade kombucha go bad if not refrigerated?

If kombucha isn’t refrigerated after the fermentation process, it can continue to ferment. This can lead to a change in taste, making it too sour or fizzy, and in some cases, it can cause the bottle to explode due to the buildup of carbon dioxide.

If kombucha is left at room temperature after it’s ready, the yeast and bacteria in the drink will continue to ferment the sugars, which could lead to an overly sour taste like a vinegar.

What is the optimal temperature for storing kombucha?

The optimal temperature for storing ready-to-drink kombucha is typically the same as your refrigerator temperature, which is usually around 38-40°F (3-4°C).

How long does kombucha last in the refrigerator?

Kombucha, when properly stored in the refrigerator, will last for months.

Does refrigeration kill the probiotics in kombucha?

No, refrigeration does not kill the probiotics in kombucha.

What should be the taste of kombucha when it's ready to be refrigerated?

When it’s ready to be refrigerated, kombucha should have a balanced taste – not too sweet, not too sour, and slightly fizzy.

Can kombucha continue to ferment in the refrigerator?

While the fermentation process significantly slows down in the refrigerator, it does not completely stop. However, the slowed fermentation in the refrigerator is typically negligible and won’t noticeably affect the taste or texture.

Does kombucha need to be sealed when refrigerated?

Yes, kombucha should be stored in a sealed container when refrigerated to maintain its carbonation and to prevent it from absorbing odors from other foods in the refrigerator.

Can I refrigerate kombucha during the first fermentation?

No, the cold temperature will halt fermentation. This is the active fermentation phase and it should be kept between 75-85°F.

How can I slow down the fermentation process in kombucha?

The best way to slow down the fermentation process of kombucha is to refrigerate it. The cold temperature slows down the activity of the yeast and bacteria, preserving the kombucha’s flavor and carbonation.

Storing Kombucha: Does Kombucha Need to Be Refrigerated? (2024)

FAQs

Storing Kombucha: Does Kombucha Need to Be Refrigerated? ›

Yes, it needs to be refrigerated and kept cold even before opening. Treat it with the same respect we give milk.

Is kombucha ok if not refrigerated? ›

When you refrigerate your kombucha, the fermentation process essentially stops. Alcohol and acidity levels stay the same, and the beverage will taste the same as when you first put it in the fridge, but if you leave it out, you risk getting a mouthful of vinegar-tasting kombucha that's overly fermented.

Can unopened kombucha go bad? ›

It's safe to drink pretty much indefinitely as long as it's properly brewed and stored, but that doesn't mean you'll necessarily want to drink it after it's been stored for more than a year. That's because even if it's refrigerated, it'll likely taste like vinegar at that point.

Does hard kombucha need to be refrigerated? ›

It's best to refrigerate hard kombucha whenever possible.

Do you refrigerate kombucha after bottling? ›

Do you Need to Store Bottled Kombucha in the Fridge? Yes. While you ferment your kombucha at room temperature and let it carbonate in the bottle for 1-3 days at room temperature, once carbonation is established you want to store your finished kombucha in the fridge.

How do I know if my kombucha is bad? ›

Is Your Kombucha Bad?
  • Your kombucha hasn't stayed cold.
  • Your kombucha smells strongly like vinegar.
  • It simply tastes “off.”
  • The normal brownish stuff floating (SCOBY) has turned colors.

Is flat kombucha still good for you? ›

Does non carbonated Kombucha Have Fewer Benefits? Kombucha does not need to be carbonated to be safe or delicious to drink. And flat Kombucha has the same nutritional components, carbonated is not healthier. Some people don't like their Kombucha too fizzy, finding that the carbon dioxide bothers their system.

How to store kombucha long term? ›

Storing Your Kombucha Scoby at Room Temperature. You can store your kombucha scoby at room temperature in a jar covered with a cloth. However, you'll need to feed it regularly. This is a slightly more laborious method of storage than refrigeration, but it makes the culture more active faster.

Can you drink kombucha every day? ›

The Centers for Disease Control and Prevention advises that drinking approximately 4 ounces (oz) of kombucha per day “may not cause adverse effects in healthy persons.” Note that most kombucha bottles sold at the store are more than 4 oz. Check recommended serving sizes before chugging down a whole container.

When should you throw out kombucha? ›

This means it can safely be stored in the refrigerator for many months – generally 6 to 8 months. (Even the fruit in kombucha should stay good!) Note that if you store the kombucha outside of the refrigerator, the fermentation will continue to make the kombucha more acidic, to the point where it becomes vinegar.

Can I drink kombucha warm? ›

We'd recommend it preferably at room temperature or cool; that way the good bacteria in the drink will be active and alive. There are nutritional benefits with hot kombucha, but you'll miss out on its main upside: those good bacteria. Many people actually like the sour taste, or develop a taste for it.

How long can you let kombucha sit? ›

The kombucha that is brewed while you are away may be too vinegary to be palatable but can still be used as starter tea to start off you next batch. Kombucha can be left for up to 6 weeks before it needs to be fed again.

How long does kombucha last after opening? ›

After opening, if kept in the fridge, store-bought kombucha will last for up to a week. Over time, the live cultures in the bottle interact with the air and the fizziness fades. After a week, your kombucha still might technically be safe to drink, but its quality and probiotic properties will have diminished.

Does Nova Kombucha have to be refrigerated? ›

Please Note: Since Nova Kombucha contains live cultures and should be kept refrigerated, this item can be ordered over the phone for in-store pick-up only.

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