Robotic vacuum cleaners have been staples of smart homes for some time now, but the new and improved Neato BotVac leaves them all in the dust. Its Wi-Fi capabilities make it more advanced than its predecessors, so you can operate it remotely from Android or iPhone devices and receive real-time updates on its cleaning process. But is it a good housekeeper? The company maintains that its high-quality filter traps more dust and dirt than competing brands. Available on Amazon; $700.