Theragun Wave Solo WAVE SOLO™ Pinpointed, ultra-portable vibration therapy. This ultra-portable, lightweight, smart vibration therapy device delivers pinpointed pressure and vibration to focused areas for reduced tension and improved movement. A modern take on the traditional lacrosseball massage, Wave Solo uses vibration to dampen the pain typically felt while digging deep into muscle. Three powerful vibration frequencies and innovative wave texture allow its ergonomic shape to.