It might be worth upgrading to a powered foot spa if you don’t want to be tied to a source of hot water. Photo: Sarah Kobos. If you know you’ll enjoy a continuously warm soak at home, you don ...

Finally, if you have a way to heat water (if your stove still works, for example), you can take a hot shower using any five-gallon bucket. Here you have two choices. You can buy a battery-powered ...