Best electric heaters for large rooms that are efficient and effective

A machine with figurative firepower, the Duux ThreeSixty is a great smart heater designed to warm up small and medium-sized rooms quickly and efficiently.

Cylindrical in design, it uses a fan to cascade heat from the top, flooding the room with warmth to keep you in blissful toastiness. There's no worry about having it on while you're working or watching TV; it has a Quiet Mark accreditation which means you'll barely notice it when it's on.

The Dutch-made device is a sturdy little thing that's available in a choice of white or grey, but still features a tip-over safety switch in case of accidental knocks, and auto shut-down in case it overheats. Control three heat settings on the unit or via a smartphone app.

We've found using it for a few hours in the evening is enough to keep the room cosy all night long. Smart winter investment in more ways than one.

Was: £118.98

This streamlined heater is perfect if you want to add additional warmth to your home without tripping over bulky machines. Logik’s machine is compact and light, with a touch control panel and a digital display to make it easy to set to your preferred temperature.

Best of all, unlike fan heaters, it will warm the room silently and features a 24-hour timer so you can use it only as and when you need to.

A stylish option for those looking for a quick fix. Weighing in at 1.69kg, this ceramic fan heater can warm rooms up to 24m² and comes complete with a safety cut-out switch to prevent overheating.

The compact shape and gently rounded edges are a welcome departure from the standard rectangle while the contrasting loop handle makes it very easy to move from one room to another. A good job, because this little heater is destined to be your cold-weather BFF.

Rather stylish, as heaters go. Mill's fan-powered heater sits on a nifty little stand to encourage air-flow and while it may look small, the 1800W is powerful enough to warm up a large living room. Control the temperature through two heat settings to maintain a comfortable level and feel safe in the knowledge that if there's a tip-over, the cut-out feature will prevent any accidents.

Was: £79

Proving that you needn't shell out the big bucks to bank the warmth, Curry's Essentials fan heater pumps out heat at 2000W. With two speed settings for hot and cold, this is a hardworking little gadget that you can have on call at any time of year. Comes with a one-year manufacturer's guarantee.

Pro Breeze 2000w is one of the highest-rated fan heaters on Amazon, it does what it says and looks good doing it too - but let’s get down to the specifics.

The ceramic heating element helps create faster and stronger heat and unlike many static fan heaters, the Pro Breeze offers 60 degrees of oscillation.

It measures 18.5 x 15.5 x 26 cm, so while it is bigger than your average mini fan heater it’s still smaller compared to its peers. If you have a small flat and need something in equal parts powerful and petite, then this is the fan heater to buy.

Safety features include built-in overheat protection and an automatic anti-tip-over switch.

Was: £44.99

This energy-saving heater comes with an eco function to save your household bills from running into crazy figures. The gadget can be controlled via an app through which you can tweak the four heating modes as well as turn the unit on and off and engage the timer. With an 80° oscillation and a six-foot power cord, it's a good little heater for direct heating and warming bigger rooms.

With a smart panel heater to make rooms up to 25sqm more comfortable in the winter months, Princess has low-cost home warming in the bag.

This design, which has a sleek glass panel on top, comes with a stand but can be wall-mounted too if you're looking for a more permanent solution. Features for the 2000W heater include a safety cut-out switch and a timer. Control it from the palm of your hand by connecting it with the Princess Home app - even if you're not at home. 

Comes with a one-year manufacturer's guarantee.

From Mylek comes this panel heater, which uses convection to heat up cold spaces with a 1500W output. The WiFi-enabled gadget turns your phone into a remote, allowing you to operate it through an app while also keeping an eye on your energy usage.

It's stuffed to the gills with useful features, including a waterproof IP24 rating, various modes and timers and an open window detection tool, which cuts power if the temperature plummets from a window that's been left ajar.

The electric nature means you can use it in the home, outbuildings and even caravans - as long as you have mains power to draw from.

One of Dyson’s bestselling fan heaters, this design may be on the pricier side, but when you consider that winter sometimes lasts well into April here in the UK, it’s a sound investment against whatever the conditions lay beyond your front door.

Not only does this bladeless gadget flood hot or cold air into the room, but it will purify and scrub it clean of 99.95 per cent minuscule formaldehyde particles (dislodged from old furniture or wallpaper) too.

As you’d expect, it boasts world-class Dyson tech, such as Air Multiplier technology that evenly propels air all while operating at country mouse-like noise levels. It can warm or cool a room incredibly quickly, so you won’t need it switched on for very long. The best thing about this heater is that it’s blade-free, making it ideal for anyone with curious pets or infants in the house.

Comes with a two-year guarantee.

Was: £599

Moving air over a heated ceramic element, this fan operates at three speeds: fan, low and high to provide the best temperatures in rooms of up to 20sqm. The floor set heater comes with the standard overheat protection to stop it melting should it be left unattended and operates quietly enough to have it on when you're working, on a business call or watching TV.