Britons Set to Buy Nearly 8 Million Mini Fans as Heatwave Sparks Concerns Over Electronic Waste

The UK's ongoing heatwave has triggered a sharp rise in demand for portable cooling devices, with experts predicting that Britons will purchase nearly 8 million mini electric fans this year. However, environmental groups warn that millions of these low-cost gadgets may quickly become electronic waste, adding pressure to recycling systems and landfill sites.

According to recycling campaign group Material Focus, online searches for electrically powered handheld fans have already exceeded the total recorded during all of 2025, driven by soaring temperatures and repeated heatwaves across the country.

Retailers have reported unprecedented demand for cooling products. Online marketplace Joybuy said sales of electric fans jumped by more than 2,500% during last month's heatwave. The company also distributed 6,000 free handheld fans at transport hubs across London to help commuters cope with the extreme weather.

Meanwhile, John Lewis reported that sales of its £15 wearable neck fan more than tripled, while electronics retailer Currys experienced nearly a 3,000% increase in fan sales over the hottest weekend compared with the previous week. Forecasts suggest UK temperatures could reach 34°C, with highs above 30°C expected to last for up to ten consecutive days.

Despite their popularity, campaigners warn that many inexpensive mini fans are poorly made and have a short lifespan. Material Focus estimates that around 7.9 million mini fans will be sold in the UK this year, and if disposal habits remain unchanged, approximately 4.3 million could be thrown away within a year.

Scott Butler, Executive Director of Material Focus, described mini fans as a symbol of "fast-tech"—cheap electronic products designed for short-term use. He encouraged consumers to choose higher-quality products that last longer or consider reusable alternatives such as paper fans whenever possible.

Waste management experts have also highlighted the dangers of disposing of mini fans in household bins. Many handheld fans contain lithium-ion batteries, which can become damaged during waste collection and potentially ignite, creating fire hazards for waste workers, recycling facilities, and the environment.

Richard Hudson, Policy and Technical Manager at the Chartered Institution of Wastes Management, urged consumers to recycle unwanted electrical items through local council collection points or retailer take-back schemes instead of placing them in general waste or recycling bins.

Environmental organisations say the surge in cheap electronic gadgets highlights the growing problem of disposable technology. They are encouraging shoppers to invest in durable cooling products, repair items where possible, and recycle old electronics responsibly to reduce electronic waste and conserve valuable raw materials.

As Britain braces for another spell of intense summer heat, experts say staying cool is important—but doing so sustainably is equally essential.