Electric Spin Scrubber , 2024 New Cordless Voice Guidance Shower Scrubber, 9 Replaceable Brush Heads, Adjustable and Detachable 3-Speed LED Display Shower Brush.

I have to admit I was a bit skeptical about how well this would work, but it went tearing through years of soap scum and grime in my fiberglass showers relatively easily. For the most part it made quick work out of something I've tried to do before but haven't succeeded. Near the bottom of the shower where the wall hits the bottom there was a layer of soap scum and dirt built up that I struggled to get rid of before. With this on high speed and some good scrubbing bubbles cleaner, it is gone! So nice to see a sparkling clean shower again! I only have two complaints: 1. The battery life went from 73% to dead with no warning (and it says it will tell you to charge when it get to 10% or less) and 2. It does not charge quickly as it claims it will. I've learned that if I used it a lot, then I should plug it in at night and let it recharge overnight.