Gewaizhuan Scalp Massager 72 bristles 6 rollers IPX7 0.6 lb

3-in-1 Scalp Massager with 72 Bristles

This cordless electric massager combines 72 massage bristles with six oil-dispensing roller balls for simultaneous scalp stimulation and serum application. It is designed for users seeking a hands-free way to improve scalp health and manage dandruff at home or while travelling. The IPX7 waterproof rating allows safe use in the shower. It suits anyone wanting a compact, all-in-one tool for daily hair care routines.

Oil reservoir capacity and massage coverage

The integrated reservoir holds serum for distribution across the 72 bristles and six rollers during each session. This capacity comfortably handles a full scalp treatment without needing a refill mid-use. It runs out when the liquid chamber empties, requiring a top-up before the next application. The 10-minute auto shut-off timer defines the maximum single-session duration for safety and battery management.

Thermals, noise and power draw

The device operates on an embedded rechargeable battery charged via Type-C, drawing minimal power during its 10-minute cycles. Motor noise stays at a low hum suitable for quiet environments. The lightweight 0.6 lb body and waterproof TPU shell remain cool to the touch throughout normal operation, with no noticeable heat buildup during or after the automatic shut-off period.