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How Much Does It Cost to Run a Portable Fan (Box or Pedestal) in the US? (2026)
Box fans and pedestal fans are among the cheapest ways to feel cooler. A typical 40 to 50 watt fan running all evening costs less than a single cup of coffee per month.
A typical portable fan (box or pedestal) (50 W) costs $0.009 per hour, or about $2.16 per month at 8 hours a day in United States (average). Cheap to run
| Wattage | Per hour | Per day | Per month | Per year |
|---|---|---|---|---|
| Low (20 W) | $0.004 | $0.029 | $0.86 | $10.51 |
| Typical (50 W) | $0.009 | $0.072 | $2.16 | $26.28 |
| High (100 W) | $0.018 | $0.14 | $4.32 | $52.56 |
Formula: watts ÷ 1000 × hours × price per kWh. Typical use is 8 h/day ≈ 146 kWh per year.
In the US, with electricity at $0.18 per kWh (source: EIA Electric Power Monthly, 2026-06), a typical portable fan (box or pedestal) costs $0.009 per hour and about $26.28 per year at 8 hours a day. Each $1.00 of electricity buys roughly 111.1 hours of use.
How to lower the cost of running a portable fan (box or pedestal)
- Point a fan out of a window at night to push hot air out and pull cooler air in.
- Use the lowest speed that keeps you comfortable. High speed can double the draw.
- Turn it off when leaving the room. Fans cool people, not spaces.
Frequently asked questions
How much does it cost to run a fan all night?
A 50 watt fan for 8 hours uses 0.4 kWh, a few cents in most regions.
Is a tower fan more efficient than a box fan?
Box fans generally move more air per watt. Tower fans are quieter and take less floor space.
Does a fan use more electricity than a ceiling fan?
Similar. Both sit in the 15 to 100 watt range depending on size and speed.
Compare with
Cost by region
- United States (average)
- California
- Texas
- New York
- Florida
- Canada (average)
- United Kingdom
- Germany
- France
- Australia
- India