---
title: How many times can I re-use the cEEGrids?
description: If handled properly a cEEGrid can be re-used a few times. After removal, clean the grid very gently under running water. Afterwards put it into water for a little while (5 – 15 min). This facilitates
---

[Skip to content](https://support.mbraintrain.com/taking-care-of#main-content)

English

Show submenu for translations

[Contact us](https://support.mbraintrain.com/kb-tickets/new?hsLang=en)

Open main navigation

Close main navigation

- English
  
  Show submenu for translations
- [Contact us](https://support.mbraintrain.com/kb-tickets/new)
- Go to mbraintrain.com

 Go to mbraintrain.com

 Hello! How can we help you?

- There are no suggestions because the search field is empty.

1. [Caps and Smartfones](https://support.mbraintrain.com/caps-and-smartfones?hsLang=en)

# How many times can I re-use the cEEGrids?

If handled properly a cEEGrid can be re-used a few times. After removal, clean the grid very gently under running water. Afterwards put it into water for a little while (5 – 15 min). This facilitates subsequent removal of the adhesive. Try to not scratch the white insulation layer during removal and avoid touching the sensor surface. Do not rub the sensor surface, do not use any chemicals for cleaning. Dry the cleaned grid gently with a tissue and store it in a dark place, protected from light.

Source: [https://uol.de/neuropsychologie/re-using-it](https://uol.de/neuropsychologie/re-using-it)

- [PRO LINE](https://support.mbraintrain.com/pro-line?hsLang=en#main-content)

    - [FAQs](https://support.mbraintrain.com/pro-line?hsLang=en#faqs)
    - [How-to's](https://support.mbraintrain.com/pro-line?hsLang=en#how-tos)
    - [Troubleshoot](https://support.mbraintrain.com/pro-line?hsLang=en#troubleshoot)
- [Caps and Smartfones](https://support.mbraintrain.com/caps-and-smartfones?hsLang=en)
- [Smarting](https://support.mbraintrain.com/smarting?hsLang=en#main-content)

    - [BlueSoleil troubleshooting](https://support.mbraintrain.com/smarting?hsLang=en#bluesoleil-troubleshooting)

[![mbt\_logo-2-1](https://support.mbraintrain.com/hs-fs/hubfs/mbt_logo-2-1.png?width=100&height=45&name=mbt_logo-2-1.png "mbt_logo-2-1")](http://www.mbraintrain.com)

mbraintrain Help Center

Copyright © 2025, mbraintrain.com