Every home has one cold spot: the desk by the window, the bathroom first thing, the shed in November. This little ceramic heater warms up in seconds and pushes the heat where you point it. There are two heat settings (750 W and 1500 W), a cool fan mode for summer, and a thermostat dial so it clicks off once the room is comfortable. If it gets knocked over or runs too hot, it switches itself off. The carry handle on the back makes moving it from room to room a one-hand job.