Based on this product's specifications, here are some alternatives and similar models
Lymphatic compression massager for legs ActiveJet ACM-PLUS-A1 S — battery 25 W, built-in battery, 330×840×60 mm, black/orange
Summary description:
ActiveJet ACM-PLUS-A1 S is a lymphatic compression massager designed for leg therapy. It provides compression massage using a built-in battery (25 W) and is powered portably for home or clinical use. The device measures 330×840×60 mm, comes in black and orange, and is intended to improve lymphatic drainage, reduce swelling and support recovery after exertion or surgery.