https://www.cnet.com/news/eve-energy-strip-gives-siri-three-protected-outlets-at-ces-2019/

The Eve Energy Strip is due out in March and will cost $119. Eve Systems doesn't have plans to bring it to the UK or Australia yet. The US price converts to roughly £100 or AU$170. 

CES 2019: See all of CNET's coverage of the year's biggest tech show.