Then I looked at the fogless mirror I’ve been using for nearly two years now. (Never ran across the smaller Shave Well shaving mirror recommended here back in August. Shave Well is 6×4″ as opposed to 7×5″ for this product.)
This fogless mirror, with the unfortunate company name of Toilet Tree, is the best we’ve found for this task.
Nothing fancy, just a mirror filled with hot water in a container. But it works. Even the silicone glue has been working great in adhering to the shower tile.
Simple and utilitarian, it the “#1 Selling and Ranked” product in its category by customers on Amazon. — Ira Altschiller