Furo
Furo (
A furo differs from a conventional Western bathtub by being of a deeper construction, typically in the region of 0.6 m (25 inches). The sides are generally square rather than being sloped. They typically have no overflow drainage. Traditional pot-shaped cast iron furo were heated by a wood-burning stove built-in below them.
Furo (or yubune (湯船) which specifically refers to the bath with water) are usually left filled with water overnight, and in some households the water is reused or recycled for washing clothes the next day. As in the West, it was the custom for more than one member of the family to use the same bath water, though that custom mostly ended in the West while it continued in Japan. In Japan, it is expected to "clean" oneself before entering the furo by rinsing without soap. In Japan, this is believed to be "cleaner" to do before sharing bathwater.
Furo are part of the Japanese
A modern furo may be made of acrylic, and the top of the range models fitted with a re-circulation system (oidaki) which filters and re-heats the water. This system is connected with the hot water heater, either gas/propane fired or electric/