I don't know yet what difference this makes to my electricity bill (hence 4 stars for now instead of 5), but I only need to put this on for a couple of minutes in the morning to get rid of the morning chill in my WFH office. It looks smart, is well made and I am sure it will do its job properly once the winter weather comes.

good heater but not as good as dimplex rad it replaced. Slower to heat up due to oil filled , thermostat had numbers instead of digital display with temperature shown in degrees as on dimplex.

Great heater keeps room really warm, only down side is they are not that cheap to run , so think before leaving them on all day !

I bought this to heat an outside studio that a small oil filled radiator was struggling to do. I was very impressed with the Dragon 4, it's very robust and feels "expensive" the radiator quickly heats and even at minimum heats a large room well (20ft X 12ft). My only reason for not giving 5 stars is one led on the dial refuses to light which is frustrating and appears faulty but not worth returning over as it will cost the environment to swap it! The radiator has 10years guarantee which I am impressed at but seeing the build quality and how efficiently it heats up I'm not surprised they are confident that it will last. It's definitely worth paying more for a more robust radiator and will be purchasing another for a cool spare room and know this is worth the money.

Works well. Looks good And will keep us warm this winter

Seems to be very good, doing what was expected.

Absolutely love this heater. It not only heats up very quickly but holds the heat once turned off. The added bonus of a timer makes this item perfect. Would highly recommend.

Very efficient - heats up quickly and easy to use. Good to have wheels but they sometimes turn inwards when product is moved.