Your Cart is Empty
Designed over 2.5 years by scientists and engineers.
1. Functional Rest Experience a mug that puts your hand at functional rest, reducing strain on ligaments & tendons.
2. Effortless GripJamber is 10x easier to hold than any other mug because of its patented design.
3. Stabilizing FeatureJamber has a "handle kickstand" that provides enhanced stability when placed on a table.
Watch Bette, Helen, and Marie try Jamber for the first time.
"Listen buddy, this is a great cup!"
As a "thank you", we give away a FREE gift set every month. (opt out at any time)