> Hot tubs have the advantage of not continuously requiring more water, but disadvantage of needing continuous heat. Hot tubs also chew through chemicals. If p

> Hot tubs have the advantage of not continuously requiring more water, but disadvantage of needing continuous heat. Hot tubs also chew through chemicals. If people are in them every day you have to be constantly managing the purification mix. Pro tip: If you are on holiday and there is a hot-tub, if it doesn't look ultra-clean, don't use it - warm water and endless turns of dirty skin turn the whole thing into a giant petri dish. As an aside, I've just got out of a long 2-hour Epsom Salts bath. I feel wonderful, relaxed, and clean. A shower can't do that for you. You also can't read a good book in a shower.