I need a good solution that would allow me to keep a standard sized water bottle from falling out of that worthless cup holder. I've lost count of the number of water bottles that have fallen out and gotten run over.
It reminds me of the worthless center console cup holders that were in a 2001 Toyota Highlander I had. Any time you made a sharp left turn the bottle would fall out onto the passenger side floor. Then, upon acceleration the bottle would roll under the passenger side front seat. It was not uncommon when cleaning the car to find 6-7 partially filled water bottles under the passenger seat.