Electric blanket power consumption depends on factors like size, heat settings, and technology. A typical full-sized electric blanket uses between 100 and 200 watts on its highest setting. Assuming an average usage of 8 hours per night at a mid-range power draw of 150 watts, and an electricity cost of $0.15 per kilowatt-hour, the nightly cost would be approximately $0.18. Over a three-month winter period, this could total around $16.
Understanding energy consumption helps consumers make informed decisions about usage and potential cost savings. Electric blankets offer a cost-effective way to supplement central heating, allowing users to lower their thermostat and potentially reduce overall heating expenses. Historically, electric blankets have evolved from rudimentary heated pads to advanced models with features like zoned heating and automatic shut-off, impacting their energy efficiency.