'My favourite Alexa smart kettle that keeps water hot for hours slashed by £35 in Boxing Day flash sale'
Earlier this year, tea and coffee fans in their droves rushed to get their hands on a Swan Smart kettle, which works with Alexa, and can keep water hot for hours. Because of its keep warm function, the Swan Alexa 1.5 Litre Smart Kettle purports to help lower energy bills as it doesn't need to be reboiled, and can be turned on or off from anywhere using your phone or Amazon Alexa device.