The bubble foot spa with massage is simple to use and provides relief after a long day on your feet; relaxing your aches and pains and helping to gently soften hard skin. The bubbles feel like a frothy bubble bath, while the stimulation nodes act as gentle fingers to make contact with the soles of your feet and give you an effective and invigorating massage. With 3 options to choose from including massage or massage with bubbles, plus a heating function to keep your warmed water at the right temperature, you can find just the right setting to relax or invigorate.