To provide a hot bubble bath apparatus advantageously providing a user satisfaction of the hot bubble bath by further improving the hot bubble bath effect.

This hot bubble bath apparatus is provided with a base body 1 where a user takes a bath, and a hot bubble discharge part 3 provided in the base body 1 and discharging hot bubbles to the interior of the base body 1. A movable body 150 is so provided as to change its position into a retreat position W1 and a use position W2. The movable body 150 in the use position W2 forms a lid for a hot bubble storage space 159 storing the hot bubbles.