When Antidepressants or Therapy
Aren't Enough.
Clinically proven for depression, including moderate-to-severe.
Used by the NHS
to treat depression
The NHS has used Flow in 14 NHS services. Each has independently published results showing it works, safely and consistently.
A Crisis Service reported around 80% of patients reported a decrease in their depressive symptoms1.
Proven and safe
Backed by 25+ years
of research.
Flow delivers gentle electrical stimulation to the part of your brain that regulates mood. This technology, called tDCS, has been used in clinical settings for over 25 years and proven safe and effective across multiple independent trials.
Average time for users report significant improvement1
With over 64,000 users and 25 years of tDCS research, no serious side effects have been reported2
Our largest study, published in Nature Medicine3
Flow could work for you,
even when other treatments didn't
Take our 2-minute quiz.
Flow it's designed for people at every stage, including those already on antidepressants.
Order your Flow headset
Accessible in one click, delivered to your door within 1-3 working days.
Download the app & start your plan
Get guided daily therapy and brain stimulation sessions, backed by clinical science.
Track your progress & feel the shift
Start noticing results as early as week 3, with full support from our team.
Flow in Action
Real people. Real results.
Stories from people living with depression, and what changed.
57% of Flow users no longer have depression at 10 weeks3. These are their stories.
In the press
Do you have any questions?
[1] Leicestershire Partnership NHS Trust (LPT), Mar 2023
[2] Flow real-world data (n=14,383, Apr 2025)
[3] Flow real-world data (n=14,383, Apr 2025)
[4] Real world data, an improvement of 3pts or more on the clinically validated MADRS-S survey after 3 weeks, n=14,383. Woodham, R.D., Selvaraj, S., Lajmi, N. et al. Nat Med (2024).
The Flow headset is proven and safe when used as instructed