Calculate your cost
Start with the example below, then replace the wattage, daily runtime, and rate with the numbers for your vacuum cleaner.
This setup uses about 9 kWh in a 30-day month.
Please enter valid values within the ranges shown.
| Schedule | Hours/day | Cost/month |
|---|---|---|
| Half runtime | 0.13 | $0.85 |
| Page example | 0.25 | $1.69 |
| Longer runtime | 0.38 | $2.54 |
Same 1,200-watt input and 18.83¢/kWh rate; only runtime changes.
Formula for the page example
1.2 kW × 0.25 hr × $0.1883 = $0.06 per day
Convert watts to kilowatts, multiply by the active hours used each day, then multiply by the electricity price in dollars per kWh. Multiply the daily result by 30 for the monthly estimate shown above.
How to read this estimate
A standard plug-in vacuum cleaner has a strong motor that draws a significant amount of power. However, since most households only vacuum for a fraction of an hour per week, the overall electricity cost is minimal.
Use this as a baseline until you can check the label or measure the vacuum cleaner directly. Model, settings, condition, climate, and household routine can all change the result.
What changes the cost?
- 01
Motor size and suction setting
- 02
Frequency of vacuuming and total cleaning time
- 03
Use of powered brush attachments
Ways to spend less
- Empty the bin and clean filters regularly to maintain suction efficiency.
- Pick up large debris by hand so you do not have to go over the same spot repeatedly.
- Use a broom or manual sweeper for quick, small cleanups.