Electric Blanket vs Space Heater: Which Actually Costs Less to Run?

Sat, 12 Sep 2026 00:00:00 +0000

Quick Answer

An electric blanket is dramatically cheaper to run than a space heater — roughly $6.60 a month for 8 hours a night, versus $25–66 for a heater doing the same job — because it heats the person instead of the room. The math is simple: a queen-size blanket draws about 150 watts on medium, while a 1,500-watt space heater draws ten times that. Our pick for the blanket side is the Westinghouse queen heated blanket, a 4.3-star, 7,300+ review model that runs the full night on a timer. The heater side of this comparison lives in our dedicated guide — the best energy-efficient space heaters — because the honest answer to “which heater” depends on room size, safety, and how you’ll use it. This page owns the blanket and the comparison.

Electric Blanket on Utility Explained

Electric Blanket vs Space Heater: Which Actually Costs Less to Run?

Quick Answer