HEATGENE Hot Towel Warmer for... https://www.amazon.com/dp/B0778VN76T?ref=ppx_pop_mob_ap_share

I wall mounted one of these in each of my two bathrooms about 4 years ago and have not had any problems. I wired them to timer switches to automatically shut off after X number of hours. I originally ran them off smart switches to work through smart things and Google assistant which worked well. However I now rent the place out so the easy push button timer switches are easier for renters who don't want to set up a smart home.

These hit a price / reliability /looks point for me, not sure what your budget is.