Esper Hand
CommercialActive since 2021
Anatomically designed bionic hand with waterproofed aluminum fingers, proportional motor control, and smart grip selection. It is commercially available in the prosthetics market.
About
Esper Hand is a bionic prosthetic hand developed by Esper Bionics, a company based in the United States. It is designed as an anatomically shaped multi-grip hand for upper-limb prosthetics, with proportional motor control and waterproofed aluminum fingers. The system has been positioned as a commercial prosthetic product rather than a research prototype.
Esper Bionics introduced Esper Hand as part of its broader work on connected prosthetics. Public materials describe it as using smart grip selection to help users switch between common hand positions, while keeping the overall design compact and lightweight. The product has been sold in the prosthetics market since its introduction, with later updates focused on refining usability and control.
Specifications
Body
- Structural material
- aluminum
- Size
- Two Sizes: L & S
Motion
- Motor tech
- Six independent motors, including an active thumb
Safety & Market
- Ingress protection
- IP6X Rated
- Primary market
- prosthetics
- Availability
- Commercial
Timeline3
- 2021-01-01 · announcement~Esper Bionics announces Esper Hand
Esper Bionics introduces Esper Hand as an anatomically designed bionic prosthetic hand.
- 2021-01-01 · release~Esper Hand enters prosthetics market
The hand becomes commercially available for upper-limb prosthetic users.
- 2021-01-01 · milestone~Esper Hand adds proportional control
The product is described with proportional motor control and smart grip selection.
