Is a laser printer expensive to run?

Deep-sleep mode matters more than print wattage — a printer idling warm all week out-costs its own printing. At typical use it adds about $0.50 to a monthly electric bill at the US-average rate, but that swings from $0.35 in the cheapest states to $1.30 in the most expensive.

How many watts does a laser printer use?

Laser Printer typically draws about 500 running watts. It's a resistive load, so its startup and running wattage are the same. Check the nameplate or label on your specific unit for its exact rating.

How much electricity (kWh) does a laser printer use?

At typical use (500 W for 0.2 hours a day), a laser printer uses about 0.1 kWh per day — roughly 3 kWh per month, or about 1% of what the average US home uses in a month (863 kWh). Energy used doesn't depend on your electricity rate — only the bill does.

How can I lower the cost of running a laser printer?

Deep-sleep mode matters more than print wattage — a printer idling warm all week out-costs its own printing. You can also cut the cost by lowering your electricity rate — many utilities offer cheaper off-peak hours — or simply by running it fewer hours. The calculator on this page shows how changing hours per day or your electricity rate moves the number.

How Much Does It Cost to Run a Laser Printer?

A laser printer spikes hard while fusing toner, but minutes of monthly printing keep its real cost near zero. At the US-average rate of 16.5¢/kWh, running a laser printer costs about $0.50/month ($6.02/year) at typical use. Adjust the watts, hours, and your rate below for your exact number.

Power (watts)

Hours per day: 0.2

Days per week: 7

Your state (sets the rate)

Electricity rate ($/kWh)

Cost to run a laser printer

$6/yr

Per day: $0.02
Per month: $0.50
Energy per year: 37 kWh

Cost = power (kW) × hours × days × your rate. Defaults are typical values — enter your appliance's actual watts (often on a label) and your real rate for a precise figure.

How much electricity does a laser printer use?

At 500 W for 0.2 hours a day, a laser printer uses about 0.1 kWh per day — roughly 3 kWh per month and 37 kWh per year. That's about 1% of the 863 kWh the average US home uses in a month. Energy use is the same everywhere — only the price per kWh changes your bill.

Wondering about the circuit instead? See how many amps a laser printer draws.

Cost to run a laser printer by electricity rate

Same 500 W appliance, 0.2 h/day — the bill changes with where you live.

Scenario	Rate	Per month	Per year
Cheapest states (North Dakota)	11.5¢	$0.35	$4.20
US average	16.5¢	$0.50	$6.02
Most expensive (Hawaii)	42.9¢	$1.30	$15.64

Find your state's rate on the electricity rates by state page, or see the appliance wattage chart for more devices.

Frequently asked questions

At the US-average residential rate of 16.5¢/kWh, a laser printer drawing 500 watts for about 0.2 hours a day costs roughly $0.02 per day, $0.50 per month, and $6.02 per year. Your actual cost depends on your electricity rate and how much you use it, and the calculator on this page adjusts for both.

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How Much Does It Cost to Run a Laser Printer?

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Cost to run a laser printer by electricity rate

Frequently asked questions