This unit work great for my bad back. I put it on for 30 minutes at a time and it makes the pain manageable. It also keeps down the inflemation and swelling.
I was sold the iceman cold therapy to use after a right total knee replacement ; I was very disappointed in its performance!
It did not get cold and the idea of needing to get up to unplug was very inconvenient.
The last time I was given a polar ice therapy device which was much better.
I would like to know how to get a refund.
System does a great job, helping to keep the swelling down in my knee at bedtime.