Does kombucha contain caffeine, and where does it come from?
Yes—kombucha contains natural caffeine derived from the tea used in the brewing process. At Left Field, we use high-quality loose-leaf teas like Sencha Green, Yunnan Black, and Darjeeling, which naturally contain varying levels of caffeine. We don’t add any synthetic stimulants or extra caffeine—what you’re getting is purely from the tea itself.
How much caffeine is in a bottle of kombucha?
Each 330ml bottle contains approximately 10–25mg of caffeine, depending on the tea used. That’s about 1/3 the caffeine found in a cup of black tea, and far less than in a cup of coffee or an energy drink. It’s just enough to give you a clean, steady lift without the crash or anxiety often linked to stronger sources of caffeine.
Can I drink caffeinated kombucha in the evening
Many customers do, especially those used to drinking tea after dinner. While our kombucha contains caffeine, it’s not overpowering, and some people find it gentle enough to enjoy in the late afternoon or early evening. If you're particularly sensitive to caffeine, we suggest starting with our Sencha Green Kombucha, which has the lowest levels.
How does caffeinated kombucha compare to coffee?
Kombucha provides a gentler, more sustained energy boost. Unlike coffee, which can cause sharp spikes and drops in energy, the natural caffeine in kombucha creates a more balanced effect. It’s ideal for anyone looking to reduce their coffee intake or avoid the jitters.
What are the best times to drink kombucha for energy?
Kombucha is great mid-morning, early afternoon, or as a 4pm alternative to coffee or sugary snacks. It’s also a smart pre-meal drink thanks to its gut-friendly acids. Many of our customers enjoy caffeinated kombucha with lunch or use it to replace their usual afternoon pick-me-up.
Does brewing method affect caffeine content in kombucha?
Yes. Since we cold-brew and ferment our kombucha using tea leaves, the caffeine content is influenced by the type of tea and steeping process. Our craft-brewing method preserves the natural properties of the tea, including its antioxidants and caffeine content—unlike pasteurised or mass-produced alternatives.
Is caffeinated kombucha safe to drink daily?
Absolutely. In fact, many customers incorporate it into their daily wellness routines. The moderate caffeine combined with live cultures and low sugar makes it a healthier alternative to energy drinks, fizzy sodas, or even coffee for regular consumption.
I’m sensitive to caffeine. Can I still enjoy your kombucha?
Yes, especially if you stick to our lower-caffeine options like Sencha Green. It’s light, refreshing, and delivers just a touch of caffeine—perfect if you want the benefits of kombucha without a strong stimulant effect.
