De'Longhi vs Duux Radiators
In the portable radiator and winter-comfort category, De'Longhi starts with the De'Longhi TRRS0715 1500W Oil Filled Column Radiator - White (£95), with De'Longhi HFS30C24.DG 2400W Fan Heater - Black (£36) and De'Longhi TRNS0505M 500W Oil Filled Radiator (£69) also in the range. Duux is represented by the Duux DXCH21UK Edge 1000 Smart Convector Heater - White (£149), plus Duux DXCH09UK Portable Smart Heater - Grey (£99) and Duux DXCH08UK Portable Smart Heater - White (£80). This comparison needs a practical lens, because some listed products heat rooms directly while others manage humidity, which can still affect comfort, condensation and laundry drying in UK homes.
De'Longhi offers traditional heat choices: oil-filled radiators for steadier warmth, a compact 500W option for small rooms and a 2400W fan heater for quick blasts, with simple thermostats and portable bodies. Duux is the smart-convector route, adding app-style control, compact portable heaters, cleaner minimalist styling, adjustable thermostats and timer functions around 1000W class heating rather than heavy oil-filled columns. Wattage matters for heaters because a 2400W fan can warm a person quickly but costs more per hour than a 500W or 1000W unit; dehumidifiers instead trade electricity for drier air, less mould risk and better heat retention.
De'Longhi suits rooms needing reliable supplementary warmth, especially bedrooms, studies and draughty corners, particularly where you want a visible, plug-in answer to cold evenings. Duux suits smart-home users who want cleaner looks, timers and quick portable heating, especially if the issue is clammy air or you already have central heating. Energy payback depends heavily on use: timers, thermostats, closed doors and tackling damp can save more than chasing the lowest ticket price alone.
Bottom line: "choose De'Longhi if you need the type of warmth or comfort control its models provide most directly / opt for Duux if its price, smart features or humidity benefits better solve your room problem."