The best space heaters for large rooms can provide warmth without the need to turn up your home's thermostat. Here are our ...

A great selection of features make the DeLonghi Radia S a good pick for those who want to warm a room without spending too much. The DeLonghi Radia S Eco (TRRS0715E) is an oil-filled radiant heater.

He once blew up a power strip with a space heater and a Marshall half-stack. Our oil-filled radiator pick is currently out of stock. For now, we recommend the De’longhi TRD40615E, a nearly ...

This oil heater from Delonghi comes with a 9-fin design and works on a 900-watt power motor. The convection heating mode completely makes the room warm and cozy. Safe to use, it prevents overheating.