ActivaDose® II tDCS Starter Kit
Physicians Choice
Physicians Choice

In stock

Electrode Size

This all-in Caputron tDCS starter kit has all the necessary accessories that are required for an uninterrupted tDCS session. Work faster and smarter with all your supplies in one place to avoid sharing attention with your cabinet. Caputron exclusively carries a limited edition 2mA / 29 volt version of the Activadose designed specifically for tDCS.

Caputron Stimulation Kit Includes:

  • 1 ActivaDose II tDCS Device
  • 1 Twin lead connector with 4 mm Banana cable end
  • 1 Caputron Universal Strap
  • 1 Activadose carrying case
  • 2 Caputron Electrodes (2"x2" or 3"x3")
  • 2 9 volt batteries (not included in international orders)
  • 10 Caputron replacement sponge inserts
Activadose tDCS Device Starter Kit with 3x3 Electrodes

Features of the ActivaDose II tDCS Device

  • Two controls operate dose and current, with optional push-knob or turn capabilities
  • High-contrast display indicates dose, time and current
  • Automatic current ramp-up and ramp-down for maximum comfort
  • Includes visual indicators and audible alerts for resistance limit, dose and current limits, and electrode reject
  • Time calculations are performed automatically and recalculated if dose and current settings are changed, or with pause/restart
  • Maximum Voltage: 80 volts
  • Maximum Current: 4 mA
  • Display: Dose, time remaining, and current (displayed simultaneously with interactive set-up)
  • Visual Indicators: Low battery and open circuit
  • Audible Alerts: Low battery, open circuit, and end-of treatment
  • Dimensions: 6.52” x 3.5” x 2.25” (16 x 8.9 x 5.7cm)
  • Weight: .53 lbs. (.24 kg)
Activadose tDCS Device Features

Used by researchers and clinics around the world for tDCS, the Activaodse II remains one of the most popular medical and research grade tDCS devices. Originally designed and FDA cleared for Iontophoresis, this device was released with a maximum current setting of 4 mA and maximum output voltage of 80 volts. Featured in numerous scientific publications and advocated by many tDCS professionals the device was quickly adopted by the DIY tDCS community.

Activadose used for tDCS by Dr. Vincent Clark of the University of New Mexico

Accident Protection Plan

Our one year accident protection plan covers problems such as:
- Accidental drops, spills and other possible accidents
- Screen failure, electrical failure, mechanical failure, won't turn on, and other common product malfunctions

  • Parts and labor are all covered by us, no hidden fees
  • To use the plan, contact our customer support with details of your problem
  • Repairs will be made within 1 to 2 weeks upon arrival to our facility
  • If we can't repair your device, we'll send you a free replacement refurbished device with the same functionalities as the original

Customer Reviews

Based on 12 reviews
ActivaDose II

I have used it several times and it works as it it supposed to and and appears to be well built. I am not sure it actually helps for concentration or memory. It appears to, but it could just be placebo effect. Overall a good product and kit includes everything needed except for a arm band which I ordered separately.

Major depression disorder

I had use for mdd and it is really help me. Thank you

Professional device

Very Good, 100% satisfied


ActivaDose® II tDCS Starter Kit

Didn’t work for me

I had high hopes that this would work to resolve my sleep issues and reduce pain from fibromyalgia but it did neither. I also felt that it was awkward to put on with the electrodes in the preferred spots. It would be a lot easier if you could design this to be a cap that goes over the head with the electrodes located in the proper spots. Thank you. Jane Daykin

Hello Jane, thank you for leaving your honest review. We apologize for your negative experience with the Activadose II tDCS Starter Kit; please see the email we have just sent you for possible steps to address your problem. Cheers!