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How Much Does It Cost to Run a Shop Vacuum in the UK? (2026)
Shop vacuums draw 800 to 1,800 watts while running. Fifteen minutes of cleanup uses about 0.3 kWh, comparable to a household vacuum.
A typical shop vacuum (1,200 W) costs £0.31 per hour, or about £2.34 per month at 0.25 hours a day in United Kingdom. Cheap to run
| Wattage | Per hour | Per day | Per month | Per year |
|---|---|---|---|---|
| Low (800 W) | £0.21 | £0.052 | £1.56 | £18.98 |
| Typical (1,200 W) | £0.31 | £0.078 | £2.34 | £28.47 |
| High (1,800 W) | £0.47 | £0.12 | £3.51 | £42.70 |
Formula: watts ÷ 1000 × hours × price per kWh. Typical use is 0.25 h/day ≈ 110 kWh per year.
In the UK, with electricity at £0.26 per kWh (source: Ofgem price cap 1 Jul–30 Sep 2026, 2026-07), a typical shop vacuum costs £0.31 per hour and about £28.47 per year at 0.25 hours a day. Each £1.00 of electricity buys roughly 3.2 hours of use.
How to lower the cost of running a shop vacuum
- Empty the drum and clean the filter. A clogged filter makes the motor run harder.
- Use the right hose diameter for the tool to keep suction efficient.
- Switch it off between tasks instead of leaving it running.
Frequently asked questions
How much does it cost to run a shop vac?
About 0.3 kWh per 15 minutes.
Is a shop vac more expensive to run than a regular vacuum?
Similar. Both sit in the 800 to 1,800 watt range.
Do cordless shop vacs use less energy?
Per minute yes, but charging losses make the total similar.
Cost by region
- United States (average)
- California
- Texas
- New York
- Florida
- Canada (average)
- United Kingdom
- Germany
- France
- Australia
- India