Review on Ultimate Fogless Shower Mirror by ToiletTree Products: Includes Squeegee and Travel Bag for a Clear Bathroom Experience by Abdullah Huan

TL;DR The suction cups work VERY well on corrugated tiles too. Raquel is a little anemic, but tolerable. Overall VERY satisfied. I was a bit skeptical about the good performance of the suction cups - we have a 4x4 wave tile in our shower and rent it so we couldn't use a permanent full size option. The first time I tried vacuuming it on the tiles - before turning on the shower - it didn't stick very well. After turning on the shower and filling the mirror with water, the suction cups worked so well that I had to slide the mirror toward the grout to get them off. I am very satisfied and so is my husband. The little scraper that comes with the kit isn't great, but it works well enough and has memory built in so I'm not complaining. I also had concerns that it might be too small. It is not.