- How long does the battery last on a charge?
- Runtime depends on whether heat is on. Expect several short sessions per charge, and less with heat running continuously. Recharge it fully before a long trip.
- Does it work while plugged in?
- It is designed as a cordless unit and charges through a USB-style cable. Check the listing for whether it can run while charging, since behavior varies.
- Can I use it on my lower back or legs?
- It is shaped for the neck and shoulders, and the arm loops are meant to hang over the shoulders. It can rest against other areas, but the fit and pressure control are not designed for them.
- How does it compare with a corded shiatsu pillow?
- A corded pillow usually gives stronger, constant massage and often more speed settings. The Cotsoco gives up some intensity for cordless convenience and heat.
- Is the heat adjustable?
- Most versions offer heat on or off rather than a range of temperatures. The warmth is mild and meant to relax muscles, not to treat injuries.
- Who should avoid it?
- Anyone with a pacemaker, pregnancy, recent injury or a medical condition affecting the neck should ask a doctor first. Do not use it on broken skin or numb areas.
- Where is the Cotsoco Cordless Shiatsu Neck And Shoulder Massager cheapest?
- At Best Buy, for $44.99, as of our latest check.