Amrex Electrode

In stock

sponge size

Amrex Sponge Electrodes are not just like any others on the market but undeniably the best sponge electrodes preferred by many tDCS enthusiasts. Amrex Electrodes are comprised of a sponge with a metal mesh backing, all enclosed within a rubber casing. Available sizes are 2"x2", 3"x3", 3.5"x7", 4"x4" and 8"x10".


  • Reusable
  • Precise and accurate current conduction
  • Easy to use and store
  • Easy to clean
  • Leaves no residue on the skin

Advantages of the Amrex Sponge Electrodes

These sponge electrodes and their inserts come in different sizes to provide users with superior therapy no matter where on the body they might need it. The electrodes are ideal for multiple applications that require stimulation in places where adhesives cannot be used. Designed for ease of use, these electrodes can be applied multiple times and are easily stored for future use. Because these electrodes can be easily cleanred and the sponge inserts replaced, they are a hygenic and ideal solution for patients with sensitive skin or those who are allergic to self-adhesive gels commonly found in self-adhesive electrodes.

We recommend changning your sponge insert on a regular basis as over time the sponge can grow brittle, crack, or split causing an uneven distribution of current. Using a fresh sponge will ensure you have ideal stimulation conditions.

Electrodes are sold individually

Customer Reviews

Based on 10 reviews
Works just as expected

I was trying to cover a larger area with an electrode. This model was built the same way my current electrodes were, only bigger. I got what I expected.

For Stroke Victems

I run an rehabilitation center for stroke victims and by far one of the best resources has been these Amrex electrodes. Their accurate, durable and gentle to the skin. Glad to have found them with Caputron, Now I have a one stop shop for all my medical needs

Thank you!

You know I wasn't to thrilled to have the package lost... Caputron was so helpful, they worked with the shipper to track down the electrodes and even went step by step with me on how to use my medical device, Caputron has great service and they were really helpful throughout the whole process, They really won me over, Thank you so much

Safe & Reliable

I am glad to have found these, I have used different electrodes before but these are special. They are comfortable and durable. I usually go through a lot of equipment because of my therapy, but these are just great, guess you can call me an official lifetime amrex customer :-)

Help! Electrotherapy?

So I was looking for pads and I could never find the sizes I needed till I came across Amrex, through the help of the people at Caputron. They worked with me to get the right size for my needs, These Amrex electrodes are comfortable and they last a long time. I got my help, Thanks to Caputron