The PhiloDeco Convection Panel Space Heater is on sale for $119, a 57% discount from its normal price of $279.

The PhiloDeco Convection Panel Space Heater is 57% off at Walmart right now. Shoppers say it's an "absolute game changer" for cold rooms in the winter.

Convection heaters are generally the most energy-efficient electric heaters, especially for large, enclosed spaces. Convection heat works by warming the surrounding air.

Convection heaters push hot air up to the ceiling, which results in energy loss. Still a viable option, our pick for the Best Inexpensive convection space heater is the Mill Convection Heater that ...

For a low cost, the Vornado MVH Vortex Heater heats a surprisingly large area—up to 256 square feet—with minimal noise. We used this unit in a bedroom surrounded by outside on five sides, and ...

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PhiloDeco Convection Panel Space Heater, $119 (was $279) at Walmart. Get It. This all-electric space heater features a sleek, modern design, so it won’t look clunky or out of place in your home.