How Much Does It Cost to Run a Soundbar in West Virginia? (2026)
Soundbars draw 10 to 60 watts depending on size and volume. Models with a separate subwoofer draw more, and the subwoofer has its own standby draw.
A typical soundbar (25 W) costs $0.004 per hour, or about $0.46 per month at 4 hours a day in West Virginia. Cheap to run
| Wattage | Per hour | Per day | Per month | Per year |
|---|---|---|---|---|
| Low 10 W | $0.002 | $0.006 | $0.19 | $2.26 |
| Typical 25 W | $0.004 | $0.015 | $0.46 | $5.64 |
| High 60 W | $0.009 | $0.037 | $1.11 | $13.53 |
Formula: watts ÷ 1000 × hours × price per kWh. Typical use is 4 h/day ≈ 36 kWh per year.
One day of a soundbar (0.60 kWh) is the same electricity as
- 3.3km in an electric car
- 6.0hours of TV
- 13hours of a laptop
- 67hours of an LED bulb
In West Virginia, with electricity at 15.4¢ per kWh (source: EIA Table 5.6.A, 2026-06), a typical soundbar costs $0.004 per hour and about $5.64 per year at 4 hours a day. That is about 16% less than the national average for the US ($0.55 per month), because electricity in West Virginia costs 15.4¢ per kWh against 18.3¢ nationally. Each $1.00 of electricity buys roughly 258.9 hours of use.
How to lower the cost of running a soundbar
- Enable auto standby so it switches off with the TV.
- Turn the volume down. Power scales steeply with loudness.
- Unplug the subwoofer if you rarely use it.
In standby it draws about 1 W, which adds roughly 9 kWh ($1.35) per year if it is never unplugged.
Frequently asked questions
How much electricity does a soundbar use?
About 0.1 kWh per 4 hour evening at typical volume, plus a small standby draw.
Does a soundbar use power when the TV is off?
Around 1 watt in standby, sometimes more if it keeps Wi-Fi active.
Is a soundbar cheaper to run than an AV receiver?
Yes. Receivers often draw 50 to 100 watts idle.
Cost by region
US states
- Alabama
- Alaska
- Arizona
- Arkansas
- California
- Colorado
- Connecticut
- Delaware
- District of Columbia
- Florida
- Georgia
- Hawaii
- Idaho
- Illinois
- Indiana
- Iowa
- Kansas
- Kentucky
- Louisiana
- Maine
- Maryland
- Massachusetts
- Michigan
- Minnesota
- Mississippi
- Missouri
- Montana
- Nebraska
- Nevada
- New Hampshire
- New Jersey
- New Mexico
- New York
- North Carolina
- North Dakota
- Ohio
- Oklahoma
- Oregon
- Pennsylvania
- Rhode Island
- South Carolina
- South Dakota
- Tennessee
- Texas
- Utah
- Vermont
- Virginia
- Washington
- West Virginia
- Wisconsin
- Wyoming
Canadian provinces
Related appliances
- Smart Speaker3 W typical
- Streaming Stick or Box4 W typical
- Home Projector250 W typical
- Television100 W typical
Use the generic electricity cost calculator · Which uses more? Take the quiz