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Amrex tDCS Electrode

Only 4 left in stock - order soon.
The Amrex electrode is comprised of a conductive metal mesh backing encased in a rubber shell, and a replaceable sponge insert. Sponge electrodes are the best type of electrodes tDCS.
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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.

    1 Amrex electrode available in sizes:
  • 2"x2"
  • 3"x3"
  • 3.5"x7"
  • 4"x4"
  • 8"x10"

Need to Return Your Purchase? It's Easy - Caputron Offers 90 Day Hassle Free Returns

Our return policy is simple. If you are not 100% satisfied with your purchase from Caputron you can return your item(s) within 90 days of purchase. If 90 days have gone by since your purchase, unfortunately we can’t offer you a refund or exchange.

(Returned devices must be in a new undamaged condition.) Merchandise returned damaged may not qualify for a refund.

Opened or used accessories such as electrodes, gel, saline, head straps, or other consumables are not eligible for a refund.

Packages are generally dispatched within 1-3 days after receipt of payment, though some exceptions may apply, and are shipped via UPS, DHL and USPS with tracking (when applicable) and drop-off without signature. If you prefer delivery by a different method, please contact us. Delivery with signature is available for an additional fee.

Once your order is shipped you will receive an email or sms message when applicabale (additional carrier rates may apply) with any tracking information available -- you can check order status by logging into your account.

International Customers Please Note: Any additional fees required by customs will be the responsibility of the buyer. We cannot control customs processing times in international countries. It is not uncommon for USPS First Class/Flat Rate parcels, or packages of any type, to get caught up in customs for weeks at a time. We highly recommend using UPS or DHL for international orders as they provide faster customs processing times and accurate tracking updates. We are not responsible for any added time due to customs. We will not be liable for, nor will any adjustment, refund, or credit of any kind be given as a result of any delay, misdelivery, or non-delivery. Items returned to us that were deemed undeliverable and are not damaged in any way are subject to partial refund for the cost of the merchandise minus the cost of shipping. At the discretion of both Caputron and the buyer, redelivery may be attempted for additional shipping costs determined prior to reshipment.

* When offered, free shipping is eligible only for the contiguous United States and does not apply to items that need to be shipped freight or for certain research items.


Customer Reviews

Based on 40 reviews
Amrex tDCS electrode

Covering rubber is stiff enough to locate exact place to treat. Amrex needs to solve rusting iron mesh issue.

Trish M.

Amrex tDCS Electrode

iyad a.

quality electrodes

scott N.
Great device

The shipping was quick and the device works perfectly. It is well built and I am confident that I am receiving a consistent treatment with each use.

Jason W.

Amrex Electrode

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