When it comes to brewing your morning coffee, two of the most common appliances are the electric kettle and the coffee machine. Many people ask: what uses more electricity, kettle or coffee machine? The answer depends on how each device operates, how much coffee you prepare, and the efficiency of the appliance.
An electric kettle is designed to heat water quickly using a built-in heating element.
Power Rating – Most kettles operate between 1200–3000 watts depending on size and speed.
Efficiency – They are highly efficient, converting almost all electrical energy into heat.
Usage – Boiling 1 liter of water typically consumes about 0.1–0.15 kWh of electricity.
This makes kettles one of the fastest and most efficient appliances for boiling water.
Coffee machines vary widely in design, from drip brewers to espresso makers.
Drip Coffee Makers – Average power rating of 750–1200 watts. Brewing a full pot may use 0.2–0.25 kWh.
Espresso Machines – More energy-intensive at 1000–1500 watts due to pumps and heating systems. They may also consume standby power when kept on.
Single-Serve Pod Machines – Typically 1000–1450 watts, but use less water per cycle, so energy use per cup can be similar to kettles.
For boiling water only – An electric kettle is generally more efficient because it heats water directly and shuts off automatically once boiling.
For brewing coffee – A drip or espresso machine may use more electricity overall, since it not only heats water but also maintains temperature, powers pumps, and sometimes stays on longer.
For small servings – If you only need hot water for instant coffee or tea, a kettle is the lower-energy option.
Electric Kettle – Heating 1 liter of water ≈ 0.12 kWh.
Coffee Maker (Drip) – Brewing a full pot ≈ 0.25 kWh.
Espresso Machine – One cycle plus standby power ≈ 0.3 kWh or more.
Thus, a coffee machine usually consumes more electricity than a kettle, especially for multiple servings.
Only boil the amount of water you need.
Use insulated kettles or thermal coffee carafes to reduce reheating.
Turn off coffee machines when not in use to avoid standby energy loss.
Choose modern appliances with energy-saving features such as auto shut-off.
As a supplier of electric kettles and coffee makers, we help businesses and households select appliances that balance performance with energy efficiency. Our kettles feature fast boiling, automatic shut-off, and durable stainless-steel designs, while our coffee machines offer programmable settings, thermal insulation, and eco-friendly options. Choosing the right product ensures lower electricity costs and long-term reliability.
So, what uses more electricity: kettle or coffee machine? In most cases, a coffee machine consumes more energy than an electric kettle, especially when brewing full pots or running on standby. For single servings or quick hot water, kettles are the more efficient choice. Businesses and households can save electricity by selecting modern, high-quality appliances designed with energy efficiency in mind.
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