The Advertising Standards Authority (ASA) says some companies are exploiting rising demand for portable air-conditioning units by advertising products with exaggerated cooling claims. According to the ASA, certain promotions promise rapid room cooling times that do not reflect the performance consumers can realistically expect. The ASA also highlights marketing tactics that can mislead shoppers, including product descriptions and branding that suggest advanced technology, such as references like “designed by NASA.” The watchdog warns consumers to be cautious of claims that a unit can cool a room within a short period, as such statements may be presented without adequate substantiation. Both reports describe the ASA’s concern that these marketing messages are designed to attract customers, particularly those seeking quick relief from heat, while potentially failing to provide clear and accurate information about product capabilities.

The ASA’s message focuses on ensuring that advertising for portable AC units is not misleading and that claims made in marketing materials are supported by evidence.