Medium Caffeine Tea

what counts as medium caffeine tea?

Medium caffeine teas typically contain between 25-50mg of caffeine per cup – broadly comparable to a weak cup of coffee, and sitting comfortably between herbal and black tea at either end of the spectrum.

This range includes most green teas, oolong teas, and lighter styles of white tea. It’s the caffeine level most associated with the calm, focused alertness that tea drinkers often describe as tea’s defining quality – energising without being overwhelming.

which teas fall in the medium caffeine range?

Green tea is the most widely recognised medium caffeine tea, with most varieties containing 25-45mg per cup. Japanese green teas like Gyokuro sit at the higher end of this range due to their shade-grown cultivation, which increases chlorophyll and caffeine content simultaneously.

Oolong tea – partially oxidised and sitting between green and black – falls squarely in the medium range, with caffeine content varying depending on oxidation level. More lightly oxidised oolongs tend toward the lower end; darker, more roasted styles edge higher.

Silver Needle white tea, despite its delicate character, is also a medium caffeine tea – its bud-only composition means a relatively higher caffeine concentration than leaf-heavy white tea varieties.

how to brew medium caffeine tea

Each tea type in this range has its own ideal brewing parameters – but a few principles apply across the board. Lower temperatures and shorter steeping times reduce caffeine extraction if you want a gentler cup; higher temperatures and longer steeps intensify both flavour and stimulant effect.

Green tea – water temperature: 70-80°C

Green tea – steep time: 1-2 minutes

Oolong – water temperature: 85-95°C

Oolong – steep time: 2-3 minutes

Infusions: Both green and oolong teas reward multiple infusions – high-quality leaves can be steeped two to four times, with each infusion revealing a slightly different character.

what are the benefits of medium caffeine tea?

Medium caffeine teas combine the stimulant effect of caffeine with L-Theanine – an amino acid found naturally in Camellia sinensis that promotes relaxed focus without drowsiness. Together, these two compounds produce the calm, alert mental state that makes tea such an effective companion for sustained concentration.

Green tea is particularly well studied for its EGCG content – a powerful antioxidant linked to improved metabolism, heart health, and cognitive function. Oolong has been associated with weight management and cardiovascular health in several studies.

The antioxidant content of these teas is high across the board – and because the caffeine level is moderate rather than intense, you can enjoy multiple cups across the day without overstimulation.

medium caffeine varieties at a glance

Our medium caffeine range covers some of the most celebrated and complex teas in the world.

Longjing (Dragon Well): The gold standard of Chinese green tea – flat-pressed leaves with a silky, nutty, toasted sweetness.

Gyokuro: A shade-grown Japanese delicacy with intense umami and deep green complexity. One of the most prized teas in the world.

Da Hong Pao Oolong: A heavily roasted rock oolong from Wuyi, Fujian – dark, mineral, and deeply satisfying.

High-mountain oolongs: Floral, buttery, and extraordinarily layered – particularly the lightly oxidised Taiwanese styles.

Silver Needle White Tea: The finest white tea in the world, with a deceptively moderate caffeine level beneath its delicate flavour.

is medium caffeine tea good for focus and productivity?

It’s arguably the best category for exactly this purpose. The caffeine level is sufficient to support alertness and concentration without the intensity of black tea or coffee, and the L-Theanine present in all Camellia sinensis teas smooths the effect further – producing focus without anxiety.

Many people who find coffee overstimulating discover that green or oolong tea gives them everything they need: sustained energy, mental clarity, and the kind of calm that lets you settle into a task rather than race through it.

can you cold brew medium caffeine tea?

Yes – and cold brewing is particularly effective with green and light oolong teas. Steeping in cold water extracts less tannin and less caffeine than hot brewing, resulting in a naturally sweet, smooth drink with a gentler stimulant effect.

Add 4g of tea to 500ml of cold water and steep in the fridge for 3-6 hours. Green teas like Dragon Well and Clouds & Mist are exceptional cold-brewed, as are floral oolongs served over ice.

is medium caffeine tea good for beginners?

Green tea is one of the most common entry points into the world of loose leaf tea – but if you’ve found it bitter in the past, it was almost certainly a brewing issue rather than a quality one. Using boiling water or steeping too long scorches the leaves and causes harshness. Brew at 75-80°C for two minutes and you’ll taste something entirely different.

At Teapro, every tea in our medium caffeine range is pure and single-origin – sourced for flavour, provenance, and quality, with no artificial flavourings added. What you taste is exactly what the leaf has to offer.