Great company; please order early. When we placed our order for replacement batteries, we received a phone call from CHI Institute to let us know that they were on backorder. It was a nice gesture, and it helped us feel confident that, despite delays, we would eventually receive the batteries. And, we did! Happily, we did not have to do without our Infratonic, because we ordered more replacement batteries when we installed our last battery on hand. There are a total of 4 Infratonic units among our family members. We suggest that everyone order new batteries BEFORE they are needed.

Love their products Love their products. Innovation and commited customer service. As a practitioner I've used the infratonic line for decades. Invaluable tools. Every home should have one. I sincerely mean that. Every patient of mine who has purchased one knows this is true. Many uses and applications.

I received five star treatment when I… I received five star treatment when I sent in a Chi vibrating phone piece to have it checked and fixed. They informed me of what to expect related to time, guarantees, parts and replacements. It was completed efficiently, with excellence and care. The piece looks like new and works perfectly! I am very thankful to have my Infratonic QGM Chi working well again. Thank you!

Our Family loves the CHI Institute Our Family loves the CHI Institute - for over 10 years we have used the Infratonic 9 to heal and prevent injuries - I also love how it helps me fall into a deep sleep. I have also used this on various dog injuries and I believe it to be most helpful. The Staff and customer service is OUTSTANDING!!!! Patient and very friendly they support the customer, repairs have always been prompt and well done.

I love this palm chi machine and so do… I love this palm chi machine and so do my horses and cats. I have Rheumatoid arthritis and it helps greatly to relieve tendon and ligament pain and stiffness. I am also using it to heal my mule's stifle injury. I wouldn't be without this machine. I started 15 years ago with their equine version. It is well worth the investment.