Drop Smart Pool Monitor [Solar + iOS/Android App]

Owning a pool can be a lot of fun. But maintaining it is not always easy. The Drop Smart Pool Monitor can make your life easier. It tracks your pool water quality and helps you keep it clean and safe. This solar-powered device is pretty simple to use. Just throw it into your pool to start monitoring its water quality. The companion app for iOS/Android provides you with information on chlorine, pH, temperature, and overall water quality.

Drop does have an accelerometer, so it can detect any unusual movement and alert you. The device adapts and learns about your pool to better serve you. You can find out more about it on Kickstarter.