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Our mission.

Our mission.

We're on a mission to help everyone have happier and healthier hands so they can do what's important to them.

Heart and science.

Heart and science.

We started out to help our grandfather — our amazing Papa — hold his morning cup of coffee without feeling any pain. So, we put our brains to work, using our biotech and medical backgrounds to come up with a solution. We ended up creating something that went beyond our family. This was something for every hand, for every day, for everyone.

This first invention was the ZenGrip Mug. It didn't stop there. We're trying to help everyone's hands feel their best. We offer free hand workout classes and videos, and sell many wonderful products, all designed for your hands.

And that just feels good. Which is exactly what we're all about.

Want to know more? Read Hand Research

Featured on Today Show.

Featured on Today Show.

We got to share our story with the world.

Watch TODAY SHOW Segment
A doctor holding a patient's hand.  Jamber is a hand care company.  We are a free all-natural alternative to physical therapy or occupational therapy.  We offer natural arthritis hand treatment, carpal tunnel treatment, and trigger finger treatment.

Medical advisory team.

We work with some of the best hand experts in the world.

Arnold-Peter C. Weiss, M.D.
Scot Sellers Scholar of Hand Surgery

Chief - Hand, Upper Extremity & Microvascular Surgery

Vice Chairman & Professor of Orthopaedics

Alpert Medical School of Brown University / Rhode Island Hospital

Karen Jacobs, EdD, OT, OTR, CPE, FAOTA
Clinical Professor of Occupational Therapy

Former President, American Occupational Therapy Association (AOTA)

Boston University, College of Health & Rehabilitation Sciences / Sargent College