Is your Shark vacuum refusing to charge? This issue can be frustrating, especially with a robot vacuum that's supposed to recharge easily. Here's how to fix it.

The Shark PowerDetect 2-in-1 offers the best of everything, and was rated our No1 robot vacuum in our guide. It intelligently mops and vacuums your floors for up to 30 days.

The Shark Ion Robot Vacuum Cleaning System S87 connects to an app on your phone to clean your floors with minimal effort and comes with a hand vac for anything that requires some elbow grease.