---
product_id: 394231749
title: "Caputron 2\"x2\" Sponge Insert Replacements"
brand: "caputron"
price: "€ 49.07"
currency: EUR
in_stock: false
url: https://www.desertcart.at/products/394231749-caputron-2x2-sponge-insert-replacements
store_origin: AT
region: Austria
---

# Expands instantly when wet for perfect fit No batteries needed - hassle-free use Optimized for tDCS electrode conductivity Caputron 2"x2" Sponge Insert Replacements

**Brand:** caputron
**Price:** € 49.07
**Availability:** ❌ Out of Stock

## Summary

> 💡 Elevate your brain game with precision and ease!

## Quick Answers

- **What is this?** Caputron 2"x2" Sponge Insert Replacements by caputron
- **How much does it cost?** € 49.07 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/394231749-caputron-2x2-sponge-insert-replacements)

## Best For

- caputron enthusiasts

## Why This Product

- Trusted caputron brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact and lightweight design:** Easy to store and carry without bulk
- • **Designed specifically for tDCS use:** Maximizes conductivity and comfort during brain stimulation
- • **Pack of 10 high-performance sponges:** Always have spares ready for uninterrupted sessions
- • **No batteries or extra tools required:** Plug-and-play simplicity for busy professionals
- • **Instant expansion on contact with saline:** Ensures snug, reliable electrode contact every time

## Overview

Caputron 2"x2" Sponge Insert Replacements come in a convenient pack of 10, designed to expand instantly when wet, providing optimal contact and conductivity for transcranial direct current stimulation (tDCS). Lightweight and battery-free, these sponges ensure reliable, hassle-free electrode performance for enhanced brain stimulation sessions.

## Description

These sponges come dry. As soon as one applies saline solution to them, they immediately absorb the solution and expand. They work best when inserted into the rubber electrode pad first as they expand quickly when wet. They provide excellent contact with and conductivity to the application area. Pack comes with 10 sponge inserts.

## Features

- Comes in a pack of 10 sponge inserts
- Expands When Wet
- Great for tDCS (transcranial direct current stimulation

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00WS6DWXG |
| Batteries required | No |
| Date First Available | 26 December 2017 |
| Item model number | CM-2x2SI |
| Package Dimensions | 7.37 x 5.84 x 0.76 cm; 18 g |

## Images

![Caputron 2"x2" Sponge Insert Replacements - Image 1](https://m.media-amazon.com/images/I/41rabo1f4OL.jpg)

## Frequently Bought Together

- Caputron 2"x2" Sponge Insert Replacements
- Jarrow Formulas Citicoline CDP Choline 250 MG, CDP Choline Supplement Supports Brain Health, Performance and Memory, 120 Capsules, Up to a 120 Day Supply

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**Shop now:** [https://www.desertcart.at/products/394231749-caputron-2x2-sponge-insert-replacements](https://www.desertcart.at/products/394231749-caputron-2x2-sponge-insert-replacements)

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*Product available on Desertcart Austria*
*Store origin: AT*
*Last updated: 2026-04-24*