Pair of Limited Edition 3×3″ Electrosquare Electrodes




These Silicone backed sponge electrodes balance performance and affordability making them a great choice for many tDCS users.

Electrosquare electrodes are interchangeable with our Amrex professional sponge electrodes and replacement inserts, and are fully compatible with all of our Amrex cables and adapters.


Note: Limited Inventory

SKU ES-Elect3x3 Category


ElectroSquare electrodes have a unique set of features that make them great electrodes for tDCS:
  • Revolutionary mechanical fastening system. No weld spots; insert a banana plug directly into the electrode easily and reliably. System is more rust resistant than any other tDCS electrode.
  • Hypoallergenic silicone shell. Eliminates the possibility of adverse skin reactions and it is much more durable than latex.
  • Dishwasher safe materials. Easy to clean and disinfect to avoid unpleasant odors from unchecked bacterial growth.
  • Notched corners design allows for easy access to internal components.
  • 3X3 inches/7.62X7.62 centimeters. Ideal size for tDCS stimulation.
  • 316 Stainless steel and molybdenum alloy mesh. Highly corrosive resistant, perfect for the salty and electrically charged tDCS conditions.

Additional information

Sponge Size 3×3″ Sponges
Material Silicone and Stainless Steel

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