$21.99 for Body Back Buddy Handheld Trigger-Point Massager ($39.95 List Price)

This lightweight, S-shaped massager pinpoints hard-to-reach trigger-point muscles on the back, neck, and shoulders without assistance from a massage therapist or repurposed paint-can shaker. Users apply their own pressure with 11 strategically placed therapy knobs, which soothe light aches or deeply penetrate muscles stricken by chronic pain and pent-up stress. The strong, durable self-massager can help treat sore muscles all over the body, making it an ideal gadget for those suffering from fibromyalgia and other muscle conditions.