There are a number of ways and products available in the market today that will help you increase your wireless range. However, you might want to check the video above which shows you how to boost the signal strength of any wireless devices in your home using only aluminum foil that costs you around $0.25 with the help of a scissor. In approximately 5 minutes, not only your wireless internet signal will increase by several bars, but also increase your download speed. Enjoy the clip!