r/tDCS↗
Transcranial Direct Current Stimulation
A subreddit for discussing the science, technology, construction, and use of noninvasive brain stimulators.
22k subscribers21 posts / mo in Sep 202620 authors / mosince 2011
r/tDCS has 22k members (+8.9% over the last 12 months). It gets about 21 posts a month from 20 people. Top topics: Game Montages, Brain Implants Tech and Gameboy Modding.
When to post on r/tDCS
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How r/tDCS has grown
Subscriber growth
Subscribers over time
Monthly activity
Posts, comments and authors per month
Topics and brands on r/tDCS
Top topics
Share of the subreddit's posts
- Game Montages0.5%
- Brain Implants Tech0.2%
- Gameboy Modding0.1%
- Wiring Connectors<0.1%
- Stick Welding Tips & Practice<0.1%
Everything else about r/tDCS
Posting rules and account requirements, how often posts get removed, who writes here (age, gender, countries), what people ask for, how they talk, and related subreddits — all in the full report.
Posts and activity for Sep 2026. Members from Reddit's subscriber counts. Read from the same data the app runs on. Our research