And though this cool tech gadget may cost $75, it gives you the perfect taste of what the smart home is really about. When it comes to smart home gear, using a Philips Hue bulb for the first time is akin to eating a really nice steak, or sipping an expensive whisky: Once you try it, you don’t want to go back to the ordinary stuff. Philips Hue Color LED Bulbs + Smart Button + Echo Dot Starter Kit