Are coffee machines more expensive use to run than kettles in the UK?

Coffee machines and kettles are both used daily in many UK households, but they differ in how they consume electricity and how much they add to your energy bill. While kettles use more power in short bursts, coffee machines combine active use with standby consumption, which can affect overall costs over time.

Understanding how these appliances compare helps explain whether coffee machines are expensive to run and how they impact household electricity bills.

How much electricity does a coffee machine use compared to a kettle?

Coffee machines typically use between 1000W and 1500W when brewing, while kettles often use between 2000W and 3000W. At first glance, kettles appear more energy-intensive, but the key difference is usage time.

• Kettles run for a few minutes per use
• Coffee machines may run multiple times per day
• Coffee machines often remain on standby

This means that although kettles use more power per use, coffee machines can use comparable or slightly higher total electricity over time depending on usage habits.

For a deeper breakdown of how coffee machines behave when idle, see do coffee machines use electricity when not in use in the UK.

Which appliance costs more to run in the UK?

In most households, kettles are slightly cheaper to run overall because they are used briefly and do not consume electricity when not in use.

Coffee machines, on the other hand:

• are used multiple times per day
• may stay switched on
• can draw standby power continuously

This is why many users notice their impact on household coffee machine electricity bills, especially with frequent use.

A detailed cost breakdown can be found in how much does a coffee machine cost to run in the UK.

How much does each appliance add to your electricity bill?

Typical yearly estimates in the UK:

• Kettle: around £10–£30 per year
• Coffee machine: around £5–£40 per year

The overlap happens because:

• kettles use high power briefly
• coffee machines use moderate power repeatedly and may stay on standby

To understand how these figures compare with other devices, see how much electricity do common kitchen appliances use in the UK.

Does standby power make coffee machines more expensive?

Yes, standby electricity is one of the main reasons coffee machines can become more expensive to run over time.

Many machines continue to power:

• heating elements
• internal electronics
• digital displays

This behaviour is part of standby power consumption of smart kitchen appliances, where devices use electricity even when not actively in use.

Kettles do not have this issue, as they typically use no electricity when switched off.

Should you use a kettle instead of a coffee machine to save electricity?

If your goal is purely to reduce electricity usage, kettles are usually the more efficient option.

However, the difference in cost is relatively small for most households. Coffee machines offer convenience and consistency, which often outweigh the minor increase in electricity cost.

For a broader perspective on appliance usage, see how much electricity do kitchen appliances use per hour in the UK.

What factors affect the cost difference?

The difference in running cost depends on:

• how many times the coffee machine is used per day
• whether it remains on standby
• the wattage of the appliance
• user habits

For example:

• occasional coffee use – lower cost than kettl
• frequent use with standby – higher cost

Understanding these factors helps explain why electricity usage varies across households.

Final note

Coffee machines are not dramatically more expensive to run than kettles in the UK, but they can add slightly more to your electricity bill over time due to repeated use and standby consumption. Kettles use more power per use, but their short runtime keeps overall costs relatively low. Choosing between them depends more on usage habits than on raw electricity consumption.