Depression.

Treated differently.

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Used by the NHS

to treat depression

The Flow headset is supported by the NHS Innovation Accelerator (NIA)

The programme fast-tracks the most promising, evidence-based innovations into the health system.

"It provides a solution with fewer severe side effects than medication and overcomes the long waiting times and clinical skill dependency of psychological therapies."

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.

How it works

Users feel better in 3 weeks²

77%

Average time to notice changes³

3 weeks

Depression-free by week 10⁴

57 %

Flow

Is it right for you?

Take a 2-minute quiz to find out if Flow could help with your symptoms of depression.

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It’s easy to get started

No complicated steps.

Just a smarter way to feel better.

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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

Flow users NHS Private clinics

UK

Global overview

See clinical improvements within 3 weeks

77 %

No longer have depression at 10 weeks

57 %

Total people that no longer have depression

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.

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“The world was in colour again”

Annie,

25, Aylesbury, United Kingdom

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"Flow's been the ladder out of a very dark hole"

Jon,

35, London, United Kingdom

In the press

“The headset helps my depression so I can be a dad again”

“People with depression could administer brain stimulation at home, trial shows”

“How a home gadget could help treat clinical depression.”

“She was surprised by the benefits she felt when using a new, high-tech gadget”

“a 10-week home-based tDCS treatment with remote supervision… showed high efficacy, acceptability and safety.”

“At home brain stimulation for depression found to be safe and effective.”

Do you have any questions?

Is Flow safe to use?

Does Flow help with anxiety?

Anxiety is commonly associated with depression, and many Flow users report improvements in both anxiety and mood.
Each week, Flow users complete a questionnaire, and about 66% report reduced feelings of unease after just three weeks of use*.
Since Flow hasn’t been tested as a standalone treatment for anxiety, we recommend it for anxiety relief only if you have depression too.

* Flow real-world data (n=14,383, Apr 2025)

How long should I use Flow for?

Will Flow work for me?

77% of Flow users experience clinical improvement within three weeks*, and in our clinical trial, 57% were completely free of depression after ten weeks**.
This means that Flow works for most people, but since everyone’s brain chemistry and response to treatment are unique, some people may not respond to Flow. Most people will know if Flow is working for them by the end of three weeks.
If it’s not the right fit, you can return it for a full refund under our 30-day money-back guarantee.

* Flow real-world data (n=14,383, Apr 2025)

** Woodham et al., Nature Medicine RCT (n=173)