How Much to Run a Hot Tubを徹底追究! 読者が気になる 情報と解説を凝縮して配信します。

Refilling the tub (about 300–400 gallons) once every three months adds maybe $5 to $10 to your water bill. That’s less than the cost of a single latte, which is nice. But here’s the catch: you’ll waste more water wrestling with the hose than the actual fill. I once spent twenty minutes trying to unkink a hose that had twisted itself into a pretzel. That water is free, but your sanity is not.