Cordless massagers

Accumulator operated

— running on an integral, often non-removable proprietary battery, this type of massager operates without the need for nearby power outlets. These massagers can achieve higher power levels compared to their battery-powered counterparts, and the convenience lies in the included battery in the package, eliminating the need for additional purchases. However, the drawback is that this built-in battery cannot be swiftly replaced; it must be charged, requiring a power source and taking some time.