High Voltage Coffee Co.
Who is High Voltage Coffee Co.?
1150mg of caffeine per cup. That's High Voltage Coffee's own figure, tested by the National Measurement Institute Australia. The roaster notes it can vary slightly with your brewing method. The beans come from Rainforest Alliance certified farms, roasted in small batches. The brand says the result is smooth and full-bodied, without the bitterness common to high-caffeine coffee. It describes the coffee as 100% natural, with no additives. High Voltage started in 2018. It's family owned, 100% Australian owned and operated, and its roasters have more than 20 years in the trade. It suits drinkers who want a properly strong cup without a harsh finish. Whole beans, ground coffee and capsules are all on offer, with free shipping on orders of $75 or more.
Is this the best price on High Voltage coffee?
Every High Voltage coffee, where it sits and where it’s been.
One row per 1kg bag, cheapest first. Solid dot is today; pale dots are prices we recorded earlier.
Prices from High Voltage’s own store, last recorded 19 October 2026. Earlier prices from our weekly record since October 2026. Australian median: the middle one-off 1kg price across 456 roasters, as the Bean-o-Metre uses.
Which High Voltage coffee should I buy?
| HIGH VOLTAGE COFFEE™ WHOLE BEAN | Blend | 1kg | $54.991kg | $54.99 |
1 coffee from High Voltage Coffee Co.’s own store. Per kilo is worked out from the listed bag size. Gear, samplers and multi-delivery plans are left out.
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Common questions about High Voltage
Where can I buy High Voltage coffee?
Direct from highvoltagecoffee.com.au. Not in Coles, Woolworths or Aldi — we check all three every week.
What's the cheapest High Voltage coffee?
Per kilo, HIGH VOLTAGE COFFEE™ WHOLE BEAN at $54.99 for a 1kg bag — $54.99 a kilo.