Easy when wet & simple to use – sponges are a great choice for electrical brain stimulation. Choose from Square or Circular, both will fit the foc.us amx-y silicone electrodes.
$4.00 – $5.00
Square and cicular sponges for Go Flow, V3, amx-y electrodes and original v1.
1 review for tDCS Sponges
Oxley –
Functional
These are cheaper than a lot of other tDCS sponges but are not-compatible with other devices.