Due to the ongoing severity of the COVID-19 epidemic, we are temporarily suspending our operations. While we will not be accepting any orders or returns, we are available to assist current customers as needs arise.

This was not an easy decision, however we have always held a strong stance that safety is of paramount priority when it comes to Transcranial Direct Current Stimulation (tDCS). We have gone to extensive lengths to ensure our products are safe, our customers stay safe, and have even blown the whistle when finding other companies selling risky, sub-par tDCS devices. As we monitored the progression of the COVID-19 virus, we quickly realized we would be hypocrites if we ignored the situation.

For the safety of not only our employees and vendors, but our customers and society as a whole, we are suspending operations for now. These are unprecedented times, but we don't have to endure them alone. We are all in this together. From Los Angeles to Beijing, it matters not what your gender is, your race, religion, or economic status... we all can make a difference.

Please, stay home when you can. Practice social distancing, wash your hands often, and BE KIND to your neighbor. And as always, thank you for being a part of The Brain Stimulator Family :)

The Travel Model v2.0 Basic tDCS Kit

Travel Model v2 Basic tDCS Device Kit

The Travel Model v2.0 Basic tDCS Kit

This new version of our Travel Model tDCS device includes a whole bunch of new improvements, from a current-indicating “ON/OFF” LED which doubles as a low battery indicator, to new flexible electrode cables with a low-profile plug. If you’re looking for a portable tDCS option, the Travel Model v2.0 is for you!

The Travel Model v2.0 Basic Kit Includes:

  • The Brain Stimulator Travel Model v2.0
  • Alligator Clip Electrode Cable
  • 10 pack of 3×3″ Sponges

Note: 9V Battery not included

Discontinued Model Check out our new and improved design!

The Brain Stimulator v3.0 Deluxe tDCS Kit


Our new and improved Travel Model Version 2.0 is the coolest tDCS device we’ve ever built! We listened to your comments and feedback and included them in our design process. The main update in our new version is the addition of a small, blue, current-indicating LED light. You will never again need to worry about leaving your device on and draining the battery! When the device is switched on, the LED illuminates, informing you that the device is on and current is flowing. When you’re done with your tDCS session, just switch off the device and the LED will turn off as well.

Additionally, we programed additional functionality so that the LED light also functions as a low-battery indicator. As the internal 9V battery (not included) loses power over time, the internal circuitry tracks the available voltage to determine the battery’s health. When the battery reaches a low enough level to effect the performance of the device, the LED light will begin flashing, alerting the user that the battery needs to be replaced. This low-battery monitor and health indicator is a first in the tDCS industry. With this new functionality, you can be sure that your tDCS device is always performing at the highest standards possible.

Finally, we took the old Travel Model’s electrode cables and replaced them with a high quality, flexible, and more durable set of cables. The new electrode cable utilizes a much smaller, 2.5mm jack as opposed to the 3.5mm jack from the original Travel Model. Additionally, the white cable fuses the Anode and Cathode wires together, similar to the wires used with headphones. The fused cables have the ability to be pulled apart, so you can alter the cables to access those hard to reach electrode placements.

Don’t want to make your own sponge electrodes? Check out the Travel Model v2.0 Advanced or Deluxe Kits!


All of our tDCS devices come with a 30-Day Money-Back Guarantee. If you’re not satisfied with your purchase, or just decide that tDCS isn’t for you, contact our customer support team and we’ll take care of it.

Additional information

Device Dimensions

3.25 x 1.6 x 0.9 inches

Selectable Current Levels

1mA and 2mA (with a variance of +/- 0.1mA)

Electrode Cables

3 feet (1 meter) – Detachable, right-angled connector, with fused wires.


Replaceable 9 volt battery (not included), 150+ hours of continuous usage

Return Policy

30-Day Hassle-Free, No Questions Asked Returns


1-Year Warranty on Parts and Labor (Satisfaction Guarantee)