The hot water is pooling at the bottom of the tub and the warmer air is getting beneath the curtain as it rises, causing the curtain to float inward.
Solution: get a heavy weighted bath curtain. I got one to replace the thinner-than-paper one from the dollar store and I’ll never go back.
Edit: u/BurnOutBrighter6 has a better answer.
>More that the hot steamy air is rising up out of the shower, sucking cooler air from outside the shower inwards at the bottom.
Latest Answers