The Brain Stimulator v3.0 Advanced tDCS Kit

Brain Stimulator v3 Advanced tDCS Device Kit
SKU: TBSv3.0-AdvKit
(2 customer reviews)


The Advanced tDCS Kit is for those who want more than just the Basic, but don’t necessarily need or want everything that comes with the Deluxe Kit. You can’t go wrong with this kit.

The Brain Stimulator v3.0 Advanced Kit Includes:

  • The Brain Stimulator v3.0 tDCS Device
  • Gold-Plated Sponge Electrode Cable
  • Blue Electrode Positioning Headband
  • Professional 3×3″ Amrex Sponge Electrodes
  • 9-volt battery not included

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The Brain Stimulator v3.0 is the newest version of our most popular tDCS device. For this version, The Brain Stimulator has been completely redesigned from the inside out, and has a ton of amazing new features that we’re sure you’ll love.

Push Buttons & Low Battery Indicator

With elegant push buttons and 5 indicator LED’s, this device is a breeze to use. The “UP” and “DOWN” buttons are used to select between current levels, while the “OFF” button functions as an “instant-off” feature, allowing the user to immediately end a session. Additionally, we’ve added a Low Battery indicator LED, which alerts the user when the battery needs to be replaced. But don’t worry, this device will run for over 90 hours at the highest 2mA setting, so you won’t be doing much battery replacing.

Boost Voltage & Constant-Voltage

Just like our other tDCS devices, The Brain Stimulator v3.0 uses a standard 9-volt battery. But to improve efficiency, special voltage boosting technology has been implemented, allowing the device to operate internally at a full 12-volts (+/-0.5V). So regardless of the electrode position you’re using, you can be sure the device will produce accurate current. Additionally, we reprogrammed The Brain Stimulator to include a “constant-voltage” system so the device operates continuously at 12-volts, regardless of battery health. This means that, unlike other tDCS devices, you will receive the same level of effectiveness out of The Brain Stimulator v3.0 each and every time you use it!

Current Stepping & Built-In Timer

The Brain Stimulator v3.0 features intermediate current stepping in-between the four selectable current options. In other words, when you increase the stimulation current from 0.5mA to 1.0mA, the current output pauses momentarily at 0.75mA before reaching 1.0mA. This provides for smoother transitions and an incredibly comfortable tDCS experience. Additionally, you can put away that kitchen timer because we integrated a 30-minute session timer! This new feature gently lowers the output current and turns off the device once the time limit has been reached.

Advanced Safety Features

When it comes to tDCS, don’t settle for a device which doesn’t put your health and safety first. We believe user safety should be a top  concern when designing a tDCS product. Therefore, we integrated some of the most advanced,  industry leading safety technology into The Brain Stimulator v3.0:

Session/Safety Timer

After 30-minutes of use, the device will slowly ramp down the current and power off the device. This feature can be used as a session timer so you can “set-and-forget”

Reverse Battery Protection

Prevents the device from operating should the battery be installed incorrectly and thus potentially damaging the circuitry or producing incorrect results. The device will not power on should the battery be installed backwards.

Over-Current Protection

This feature protects the user from unsafe current levels by limiting the device from ever exceeding 2.25mA at any time. If the device detects an Over-Current issue, the device will immediately cut off current flow and the Low Battery LED will flash RED for 5 seconds. After 5 seconds, the device will shut down and lock for optimal user safety.

Over-Voltage Protection

This feature protects the user by preventing the device from ever exceeding 13-volts at any time. If the device detects an Over-Voltage issue, the device will immediately cut off current flow, and the Low Battery LED will flash RED for 5 seconds. After 5 seconds, the device will shut down and lock for optimal user safety.

Additional information

Internal Voltage

Boosted to 12-volts (+/-0.5V) – "Constant Voltage" regardless of battery health

Selectable Current Levels

0.5mA, 1.0mA, 1.5mA, 2mA – with intermediate current stepping of 0.25mA

Low Battery Indicator

6.00-volts – LED flashes Yellow
4.80-volts – LED turns off, current ramps down, device shuts off

Over-Current Protection

2.25mA – Device immediately shuts off and disables further operation
LED flashes Red for 5 seconds

Over-Voltage Protection

13.00-volts – Device immediately shuts off and disables further operation
LED flashes Red for 5 seconds

Electrode Cables

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

Device Weight

4.7oz (battery installed)

Device Dimensions

4.5 x 2.7 x 1.0 inches (114mm x 69mm x 25mm)


Instruction Manual

2 reviews for The Brain Stimulator v3.0 Advanced tDCS Kit

  1. Maggie (verified owner)

    Insomnia = Yes tdcs works:) I have an underactive thyroid that I believe is the reason for my insomnia. I have taken Zolpidem and Trazadone every night for about 3 years. I’ve gone through a week of about 4 hours/night sleep about 4X a year. Awful. November 2016, insomnia was not being relieved by sleep meds and I was desperate. tDCS was amazing! Immediate effect. Fell into a deep sleep at a 3 setting and woke at the 6am alarm. The effects started to falter a bit after about 2 months but it got me through a bad insomniac period. Since about Feb 2017, I use it about 4-8X a month. If I’m awake after 2 hours, I get up and do the tDCS thing and am able to fall asleep. I love having a plan B. Montage 3 , Red above right eye and black on left shoulder , has been a savior. Hope to learn how to place the wires more easily with my best montage. Best of luck conquering the insomnia monster. I definately recommend tDCs.

  2. Adam F. (verified owner)

    I bought this when the device first came out mostly because of its safety features, which was very important to me. I did a lot of research into tDCS so I knew it was considered fairly safe, but I was still a little nervous about sending current through my head lol. I looked at a few other tDCS devices, but none of they seemed to have a big focus on user safety. I had read 2ma is the recommended maximum for tDCS, but one device I found had a max of 2.3, and another could reach 3ma! The Brain Stimulator sticks to 2ma, and even has an emergency cut off feature if the device malfunctions. There’s even a voltage protection cut off if the voltage goes too high, which I think all devices should have because some of them use like 24 volts which seems excessive. I like that The Brain Stimulator v3 takes a standard 9 volt, but boosts it so the device outputs 12. The other companies say the higher the voltage the better, but I read that high voltage can cause burns. I have never had a problem with this device, and even connected my multimeter during one session once and the device always produced 2.0ma. Overall I’m very happy with the product and it’s a lot of fun!

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