TL;DR: Matcha and green tea both come from the same plant — Camellia sinensis. The difference is how the leaves are grown, processed, and consumed. Matcha is shade-grown for three weeks before harvest, stone-ground into a vivid green powder, and whisked into hot water so you drink the whole leaf. Green tea is grown in full sun, the leaves are steeped, and you drink the infusion while the leaves are discarded. Because matcha is the whole leaf in suspension, you get roughly 2–3 times more caffeine, L-theanine, and antioxidants per serve. Drink matcha for focus and a sustained calm-but-alert effect; drink green tea for a lighter, cheaper daily cup.
A customer asked me last Tuesday whether matcha was "just expensive green tea." It's the question most Australians come to with when they first see the $30 tin at T2 next to the $4 box of green tea bags at Coles. The short answer is no — they're different drinks made from the same plant in two completely different ways. The longer answer is more interesting, and it changes which one you should actually be drinking.
Also known as powdered green tea, matcha is the shade-grown, stone-ground form of Camellia sinensis — the same plant species that produces all true tea, including black, oolong, and white. Regular green tea is the sun-grown, steeped form. Both are technically "green tea" in the broad sense, but the cultivation, processing, and method of drinking are different enough that the final product is meaningfully different in taste, caffeine, and price.
The simplest way to picture it: green tea is a tea bag in hot water — you steep the leaves, drink the liquid, throw the leaves away. Matcha is the leaves themselves, ground into a powder so fine it stays suspended in water, and you drink the whole leaf. That single difference cascades into everything else.
Our organic matcha powder at the Moonee Ponds counter is Japanese, $15.75 for a 50g tin (about 20 servings). We also stock loose-leaf green teas in the tea range at around a fifth of the per-cup cost.
The tea bushes are shaded under cloth or bamboo for the last 20–30 days before harvest. Cutting sunlight forces the plant to produce more chlorophyll (giving matcha its vivid green colour) and more amino acids like L-theanine (giving it the umami flavour and the calm-but-alert effect it's known for). The leaves are then hand-picked, steamed briefly to stop oxidation, dried, de-stemmed and de-veined, and finally stone-ground into a fine powder called matcha.
The stone-grinding is the slow step. Traditional granite mills produce about 30 grams of matcha per hour. That's part of why ceremonial-grade matcha costs more than coffee per gram — the process is labour-intensive at every stage, and most of it still happens by hand or with low-speed equipment to keep the powder from heating up and losing flavour.
Green tea, by contrast, is much faster to produce. The leaves are picked from sun-grown bushes, steamed or pan-fired immediately to stop oxidation, then rolled and dried. You can be drinking the result within hours of harvest. The leaves are sold loose or packed into tea bags, and the consumer does the steeping.
Yes, considerably more per serve. A standard 2-gram serve of matcha whisked into 100ml of hot water contains around 60–80mg of caffeine. A cup of brewed green tea, steeped for two to three minutes, contains around 25–40mg. The maths is straightforward: matcha is the whole leaf in suspension, green tea is an infusion that leaves most of the caffeine behind in the discarded leaves.
For comparison, a standard 250ml flat white in Melbourne contains around 80–100mg of caffeine. So one matcha is roughly equivalent to one weak coffee, and one cup of green tea is closer to a third of a coffee.
The way the caffeine feels is also different. Matcha contains a notably high level of L-theanine, an amino acid that smooths the edges off caffeine and produces a state most people describe as calm but alert. Green tea has L-theanine too, but less of it per cup because you don't ingest the whole leaf. Coffee has almost none, which is why the same dose of caffeine from espresso can feel jittery while the same dose from matcha can feel grounded.
For an Australian afternoon habit where you want a lift without the wired feeling of a third coffee, matcha is the practical pick. For evening or sensitive-stomach drinkers, green tea is the gentler option.
Both are good for you. The honest difference is dose, not kind.
Matcha contains the same compounds as green tea — EGCG (epigallocatechin gallate, the catechin that most health-research attention is paid to), other catechins, polyphenols, L-theanine, chlorophyll. The difference is that drinking matcha means consuming the entire leaf, so the per-serve dose is roughly three times higher than steeped green tea. A 2022 Healthline summary noted that two cups of matcha can deliver the antioxidant equivalent of about 20 cups of brewed green tea.
Whether that matters depends on what you're after. The evidence for EGCG and metabolic health, cardiovascular markers, and modest cognitive effects is real but modest. Drinking matcha daily for a year is more likely to make a measurable difference to your blood lipids than drinking a cup of green tea twice a week. Both are still healthier than a fourth coffee.
There's one caveat worth flagging: because matcha is the whole leaf, it can also contain trace contaminants the leaf picked up during growth (lead, fluoride, residual pesticides on non-organic matcha). Organic matcha addresses the pesticide question. For lead and fluoride, sourcing matters — Japanese-grown matcha from a regulated farm is the standard floor. Our matcha is Japanese organic and packed in Australia. Bargain-bin culinary matcha from unregulated suppliers is the one to avoid.
Pick matcha when you want: - A morning or early-afternoon focus drink that lasts 3–4 hours without a crash - A coffee replacement that's lower in caffeine than coffee but still gives a real lift - A higher antioxidant dose per serve - Something to whisk into a latte (matcha lattes work; green tea lattes don't, because the steeped tea is too thin to balance milk) - A baking or smoothie ingredient (the powder integrates; the leaves don't)
Pick green tea when you want: - A light afternoon or evening drink with low caffeine - Something cheap enough to drink multiple cups a day - A subtler, grassier flavour - A digestive after a heavy meal - A drink that needs no equipment beyond a kettle and a strainer
Most Australian households we talk to end up using both. Matcha for the morning weekday focus drink (the 7am whisk replaces a second coffee). Green tea for the afternoon or evening cup when you want something hot but don't want the caffeine load. The tin of matcha lasts about three weeks at one daily serve. A jar of loose green tea lasts months.
You don't need a tea ceremony or a $200 chasen. The minimum equipment is a small bowl, a teaspoon, and a small bamboo whisk (one costs about $15 from any tea shop or kitchen store, including ours when we have them in stock). A standard kitchen whisk works in a pinch but produces less foam.
The basic method:
For a matcha latte: prepare 1g of matcha with 40ml hot water as above, then top with 200ml of warm milk (oat is the best for foam, almond second). Sweeten with maple syrup or honey if you like, but matcha-with-milk is sweet enough on its own once you're used to the taste.
The "30/20/10" method some matcha YouTube videos talk about is just a more careful version: 30 seconds of sifting, 20 seconds of whisking, 10 seconds of resting before drinking. The result is smoother, but the difference is marginal. The most important variable is water temperature — boiling water ruins matcha.
Yes, for most adults. The caffeine ceiling is the main constraint. One to two daily cups of matcha (60–160mg caffeine) sits well within the Food Standards Australia New Zealand guidance of up to 400mg caffeine per day for healthy adults. If you're already drinking two flat whites, adding two matchas may push you over.
The other consideration is timing. Matcha's combination of caffeine and L-theanine produces a longer, smoother effect than coffee, but the caffeine itself still takes 5–7 hours to clear most people's systems. A 4pm matcha can still affect 11pm sleep. Most regular drinkers move their matcha to morning or early afternoon and keep evenings on green tea or herbal.
For pregnancy, the standard medical advice is to keep total daily caffeine below 200mg, which means one weak matcha or two green teas. Anyone on blood-thinning medication should mention regular matcha drinking to their GP — the vitamin K content (small, but present) can interact with warfarin.
For everyone else, daily matcha is one of the safer caffeinated habits available. The L-theanine offsets the jittery side of the caffeine; the antioxidant load is meaningful but well within food-safe ranges; and there's no withdrawal headache the way there is with coffee.
This is where most people get stuck. Matcha at $15–$30 per 50g tin works out to about $0.80–$1.50 per serve. Green tea at $5–$10 per box of 25 tea bags works out to about $0.20–$0.40 per cup. So matcha is roughly three to five times more expensive per drink.
The question is what you're replacing. If you're swapping a daily $4.50 takeaway coffee for a daily matcha, you're saving $3 a day. If you're swapping your usual cup of green tea for a matcha, you're paying about an extra $0.80 a day. The maths depends on whether matcha is replacing a more expensive habit or being added on top.
Our organic matcha powder is $15.75 for 50g (about 25 daily serves), $31.49 for 100g, $78.75 for 250g, and $157.50 for 500g. The per-gram cost gets noticeably cheaper at the larger sizes, but only worth it if you've already committed to the daily habit and you can finish the tin within about three months (matcha loses colour and flavour after that, even sealed). The 50g tin is the right size to start. The 100g is the right size once you've been drinking it for a month and the tin's running low faster than expected.
One last note on price: ceremonial-grade matcha (designed for whisking with water and drinking plain) costs more than culinary-grade matcha (designed for lattes, smoothies, baking). The difference at our level is small — most Australian retail "ceremonial" matcha is closer to high-end culinary by Japanese standards. If you're drinking matcha lattes or whisking it with milk, save the money and buy culinary grade. If you're drinking matcha straight (which most Australians don't), the ceremonial-grade pour is noticeably smoother and less bitter.
The honest test is: drink one matcha a day for two weeks. If you feel more focused and less wired than your usual mid-morning coffee, the habit's a keeper. If it tastes like grass and you'd rather have a flat white, drop back to green tea and save the money.
Our organic matcha powder is $15.75 for 50g, Japanese-grown and packed in Australia. Free shipping over $75 in Melbourne, $125 across Australia. BYO tin at the Moonee Ponds counter if you're local.
If you want both: a tin of matcha for the morning focus drink and a jar of loose green tea for the afternoon cup is the combination most of our regulars end up settling on. It costs about $25 to get started and lasts a month.
Which is better, matcha or green tea? Neither is universally "better" — they're different drinks for different jobs. Matcha gives you a stronger lift (60–80mg caffeine per serve), more L-theanine, and roughly three times the antioxidants per cup, because you consume the whole leaf. Green tea is lighter (25–40mg caffeine), cheaper, and easier to drink multiple times a day. Pick matcha for focus and sustained energy; pick green tea for a gentle daily cup.
Is matcha green tea as healthy as regular green tea? Matcha contains the same beneficial compounds as green tea — EGCG, other catechins, L-theanine, chlorophyll — but at roughly three times the per-serve concentration, because you ingest the whole leaf rather than steeping and discarding it. So matcha is, dose for dose, more potent than green tea on most antioxidant and amino-acid measures. Both are healthy daily drinks within sensible caffeine limits.
Is it OK to drink matcha every day? Yes, for most healthy adults. One to two cups per day (60–160mg caffeine) sits within the Food Standards Australia New Zealand guidance of 400mg daily for adults. Time your matcha to morning or early afternoon, because the caffeine takes 5–7 hours to clear. Pregnant women should keep total daily caffeine under 200mg, which means one weak matcha. People on blood thinners should flag their matcha habit with their GP.
Is matcha good for high cortisol? Possibly, modestly. Matcha is rich in L-theanine, an amino acid associated with reduced perceived stress and small reductions in cortisol response. It also delivers caffeine in a smoother form than coffee, so the cortisol spike caffeine usually produces is blunted. Matcha won't fix high cortisol on its own, but it's a reasonable swap for coffee if you're trying to lower stress-related caffeine effects.
Is there a downside to matcha? Three to flag. First, the caffeine load — heavy matcha drinking can disrupt sleep if consumed after early afternoon. Second, because matcha is the whole leaf, lower-quality or non-organic matcha can carry trace contaminants like lead or pesticide residue; stick to organic matcha from a reputable origin (Japan is the standard). Third, the price — at $0.80–$1.50 per serve in Australia, it's three to five times more expensive than green tea, which adds up over a year of daily drinking.
Leave a comment