Heating temperatures in the listings range from about 104°F up to 118°F; some models report a fixed temperature (for example, 113–118°F) or a single listed value such as 104°F.
Common options include multiple massage modes (shiatsu, rolling, vibration), several intensity or speed levels (often 2–3), adjustable compression settings, and a selection of preset programs.
Controls typically include a top control panel and often a remote or LCD remote, allowing you to change massage mode, adjust intensity, enable heat, and set an auto‑off timer.
Portability varies widely: compact models list dimensions around 15.5 × 13 × 7 inches and weigh about 5 lb, while larger foot‑and‑calf units can be roughly 23 × 18 × 17 inches and weigh up to about 23 lb.
Typical package contents include the massager unit, a power adapter, a remote control, and a user guide or manual.