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what counts as high caffeine tea?
High caffeine teas typically contain 60mg or more of caffeine per cup, placing them firmly above the average for most teas.
This category includes Matcha (where you consume the whole powdered leaf), shade-grown Japanese greens like Gyokuro, bold single-origin black teas, and Yerba Mate — a South American staple renowned for its uniquely energising effect.
which teas in this range have the most caffeine?
Matcha leads the pack. Because the entire leaf is ground into powder and consumed, a single serving can contain 70–130mg of caffeine — significantly more than a standard brewed tea.
Yerba Mate is close behind, delivering 65–85mg per cup, along with theobromine, a compound found in cacao that adds to its distinctive sustained energy.
Gyokuro, shade-grown to boost L-Theanine and caffeine alike, and strong single-origin black teas like our Wild Mountain Wuyi and Gorilla Hermit Rwanda round out the category.
will high caffeine tea give me the jitters?
Unlike coffee, high caffeine teas are naturally rich in L-Theanine, an amino acid that promotes calm, focused alertness and smooths out the sharp peaks and crashes associated with caffeine alone.
Yerba Mate goes a step further — its combination of caffeine, theobromine, and theophylline is said to produce a uniquely clean and sociable energy that keeps you alert without anxiety.
what are the benefits of high caffeine tea?
Beyond energy, the teas in this collection offer a rich profile of antioxidants, vitamins, and minerals. Matcha is exceptionally high in EGCG, supporting metabolism, heart health, and cognitive function.
Yerba Mate is packed with vitamins B1, B2, B3, and C, as well as minerals including manganese, potassium, and zinc.
Black teas like our single-origin Rwanda and Wuyi Mountain varieties are rich in theaflavins and thearubigins, powerful antioxidants associated with cardiovascular health.
high caffeine teas at a glance
Ceremonial Grade Matcha: The highest caffeine option in our range; stone-ground into a vivid green powder for a concentrated, umami-rich energy boost.
Gyokuro: A prized shade-grown Japanese green tea with an intensely sweet, umami flavour and elevated caffeine due to its growing method.
Yerba Mate (Pure Leaf, Roasted & Whole Plant): South America’s most celebrated energiser — earthy, herbaceous, and long-lasting in its effect.
Gorilla Hermit Rwanda Black Tea: A bold, full-bodied single-origin black with bright, malty character and a naturally high caffeine content.
Wild Mountain Wuyi Black Tea: A rich, complex Chinese black tea from the iconic Wuyi Mountains, delivering depth and a powerful lift in equal measure.
Tie Guan Yin Oolong: A heavily oxidised oolong sitting at the higher end of caffeine for its type, with a roasted, floral complexity.
when is the best time to drink high caffeine tea?
Morning and early afternoon are ideal. Matcha is a popular coffee alternative to start the day, while Yerba Mate is traditionally shared socially in the afternoon for a sustained mid-day lift.
We recommend avoiding high caffeine teas within 4–6 hours of bedtime to protect sleep quality.
how should I brew high caffeine teas?
Matcha: Whisk 1–2g into 70–80°C water using a bamboo whisk until frothy.
Gyokuro: Use cooler water (around 60°C) and steep for 90 seconds to bring out sweetness without bitterness.
Black Teas: Use freshly boiled water (95–100°C) and steep for 2–3 minutes.
Yerba Mate: Best prepared in a gourd and bombilla; fill two-thirds with mate, add 70–80°C water, and sip slowly — refilling multiple times.
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