How Many Amps Does a Coffee Maker Use?

Coffee Maker amperage at 120 V and 240 V

Same 900 W load: the current halves when the voltage doubles. Coffee Maker is typically a 120 V appliance in US homes.

Breaker and circuit for a coffee maker

At 7.5 A, a coffee maker fits comfortably on a standard 15 A or 20 A household circuit (kitchen countertop receptacles are on 20 A small-appliance circuits per NEC 210.11(C)). For a dedicated circuit, guidance is a 15 A breaker with 14 AWG copper (75°C terminations).

Guidance only: actual circuit sizing depends on your unit's nameplate, wire run length, and local code. Confirm with a licensed electrician. See the wire & breaker size chart for the full NEC ampacity table.

Measure what a coffee maker actually draws

The figures above are typical ratings. A plug-in power meter between the outlet and the cord shows the real amps and watts with nothing opened up. A clamp meter reads one conductor at a time, so it is the tool for hardwired and 240 V circuits; clamped around a whole cord it reads close to zero.

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Plug-in power meter

P3 International Kill A Watt P4400

Best for: Measuring what one plug-in appliance really uses

Check price at P3 International: P3 International Kill A Watt P4400 (opens in a new tab)

Clamp meter

Fluke 323

Best for: Measuring what a hardwired circuit actually draws, even in a crowded panel

Check price on Amazon: Fluke 323 (opens in a new tab)(paid link)

Frequently asked questions

Amp draw of other appliances

• Refrigerator1.3 A
• Chest Freezer0.83 A
• Dishwasher15 A
• Electric Oven13 A