Guide · By The Lab · September 14, 2026
How Much Electricity Does an Espresso Machine Use?.
How much electricity does an espresso machine use? Most home single-boiler or thermoblock machines draw somewhere between 800 and 1,500 watts while actively heating; dual-boiler machines, running two heating elements, land around 1,500–1,800 watts combined. That sounds like a lot next to a phone charger, but it's squarely in line with a kettle or a toaster — and it's not drawing that continuously.
The wattage number on the box describes the heating element's maximum draw, used mainly during warm-up and brief recovery cycles — not a steady drain the whole time the machine is plugged in.
01.What the wattage number actually means
That figure is the heating element's rated power draw — the number it pulls while actively bringing water up to temperature. Once at temperature, a thermostat or PID cycles the element on and off in short bursts to hold steady heat, so the machine spends most of its "on" time drawing far less than its rated wattage, not sitting at full power.
This is the same behavior as a kettle or a space heater: the number on the label is what it draws while working hardest, not what it draws all day.
02.Typical wattage by machine type
Thermoblock and single-boiler machines (Casabrews, Gevi, Dedica Duo, Gaggia Classic Pro) generally sit in the 800–1,500W range. Dual-boiler machines (Breville Dual Boiler) run two elements that can total around 1,500–1,800W combined, though they rarely both draw maximum power at the same instant. Commercial machines run considerably higher, but that's a different category entirely from anything on this site.
These are typical ranges, not a substitute for your specific unit's spec — see the next section.
03.What it actually costs to run
At a typical US electricity rate of roughly 16¢ per kWh, a machine drawing 1,200W during a combined 10 minutes of daily heating and recovery cycling uses about 0.2 kWh a day — a little over 3 cents. Even generous daily use rarely clears a few dollars a year in electricity. Compare that to an oven, a dryer, or central air, and an espresso machine is closer to a rounding error on your power bill than a line item.
If your kitchen's power bill jumped noticeably after buying a machine, look elsewhere first — the espresso machine almost certainly isn't the culprit.
04.Where to find your machine's real number
Check the nameplate — usually a sticker on the bottom or back of the machine — or the spec sheet in the manual, not a marketing photo or a generic "about this item" bullet. Wattage also varies by region: a 120V US machine and a 220V export model of the same machine draw different currents for the same power, and manufacturers sometimes list only one variant's number online.
If you're deciding between two machines specifically on running cost, the honest conclusion is that it rarely matters — the difference between any two home espresso machines is a few dollars a year, dwarfed by what you'll spend on beans.
FAQ
- Do espresso machines use a lot of electricity?
- No. Most draw 800–1,500 watts while actively heating, in line with a kettle or toaster, and that draw is intermittent rather than continuous. Annual cost typically comes to a few dollars even with daily use.
- How many watts does a typical espresso machine draw?
- Roughly 800–1,500W for a single-boiler or thermoblock machine, and up to about 1,800W combined for a dual-boiler machine running two heating elements.
- Does a dual-boiler machine cost more to run than a single-boiler machine?
- Slightly, but both are minor on a power bill — a few dollars a year at most. The real difference between them is workflow (simultaneous brewing and steaming), not electricity cost.
- Where can I find my machine's exact wattage?
- Check the nameplate sticker on the machine itself or the spec sheet in the manual. Wattage varies by regional voltage, so a listing page doesn't always show the number for your specific unit.