water bottle

  1. Spiemel

    Fontus - self-filling water bottle (indiegogo scam campaign?)

    Who else is sceptical about the self-filling water bottle that a company named Fontus has been trying to bring to market since 2014? https://www.indiegogo.com/projects/fontus-the-self-filling-water-bottles#/ arguments for it being a scam: 1) Peltier devices are not efficient and are also...