As Storm Goretti continues to lash the UK with harsh winds, rain, and snow, intensifying an already frigid start to 2026, households are seeking affordable ways to stay warm. A diminutive plug-in heater has surged in popularity, with users commending its rapid heating capabilities and remarkably low running cost.
A Compact Powerhouse for Chilly Rooms
The device in question is the Bush MH-04W Fan Heater, widely regarded as one of the most compact appliances of its kind on the market. Normally retailing for £25 at Argos, savvy shoppers can now secure it for under £10 by combining retailers. By purchasing through the cashback platform TopCashback, new customers to both Argos and TopCashback can bring the final price down to just £9.69 once the cashback is processed. Existing Argos customers new to TopCashback can get it for £9.79.
Customer reviews highlight its effectiveness despite its small size, which measures H18 by W10.6 and D11.4cm. One buyer stated it "packs a punch and heats up a room very quickly," recommending it for heating a single space. Another noted it was "perfect to take the edge off the cold morning" and warms a small room swiftly.
Running Costs and Key Features
The standout feature, beyond its price, is its economical operation. The Bush heater runs at 0.5kW. According to calculations from the Sus-it energy website, using it for 60 minutes costs approximately 14p. This presents a stark contrast to premium models like the Dyson AM09 heater, which, while capable of heating larger areas, operates at 2kW and costs around 55p per hour to run.
The plug-in ceramic heater comes equipped with several user-friendly features:
- An adjustable thermostat with settings from 1 to 12.
- A digital LED display.
- A 12-hour timer for programmed heating.
- A remote control for convenient operation.
It is designed to distribute warmth effectively in rooms up to 10m² in size.
Understanding the Limitations
While praised as a superb supplemental heat source, users should be aware of its limitations. The heater is not intended as a primary heating solution for a whole home during winter. One reviewer with a 6x5 metre room found it took a couple of hours to fully heat the space, suggesting it is better suited to smaller or box rooms.
Placement is also crucial for safety and performance. A customer advised ensuring the device "has enough space where it is plugged in" to function optimally and safely.
For those battling the winter chill and soaring energy bills, this compact, cheap-to-run heater offers a targeted and cost-effective solution. By combining the Argos offer with TopCashback, securing this winter essential for under a tenner represents a significant winter bargain for many UK households.
