EU Approved

Clinically proven

20+ studies

30 days MBG

Recommended by NHS/HCPs

Clinically proven depression treatment designed for home use

A complete treatment system combining a medically certified brain stimulation headset with a free progress-tracking app.

Flow works by gently stimulating areas of the brain associated with depression, while the Flow app guides each session, tracks your progress, and includes a behavioral therapy program based on clinical psychology. Together, they form a non-invasive, evidence-based treatment you can follow from home.

Backed by clinical evidence.

Proven to reduce depressive symptoms.

Results vary by individual, but most users report significant improvement on various symptoms.

Users report significant improvement [1]

77%

Average time to notice changes [2]

3 weeks

Report no side effects [3]

95%

How Flow supports recovery

How Flow works Treatment plan Pricing

Over 10,705 people have fully recovered from depression using Flow.

Our users’ experiences speak volumes. Explore stories from real people who have used Flow and seen its impact firsthand. Discover how it’s helped them on their journey, and why they continue to trust us.

See more reviews

Play interview

"Flow brought me back to myself. Living in a world with no color, flow has helped to start to see pieces of different colors, each day. Putting flow on every day or now, twice a week is one of those moments." Trigger warning: child bereavement

Nicole

Bedfordshire, United Kingdom

Play interview

"You can use it every day. It’s something you do. It’s something you go, this will help me get better. And the ease of using it was something that appealed to me. There wasn’t an expectation of a silver bullet. You don’t use it once and you’re suddenly healed. You use it and it becomes part of your treatment. You’re using it, it becomes part of getting you better"

Ashley

Northampton, United Kingdom

Trusted by thousands

across the UK and Europe.

How Flow fits alongside other treatment options

Many people use Flow on its own or alongside other treatments.

Feature

tDCS

TMS

Non-invasive

Yes

Drug-free

Yes

Side-effects

Mild

(tingling, skin irritation)

Mild to moderate

(e.g. headache)

Typical use

30 mins/day × 5 days/week for 3 weeks, then 2/week for 7 weeks

Clinic sessions 5×/week

Time to benefit

Weeks

(often after 2-3 weeks)

Weeks

(often after 2-4 weeks)

Can combine with others

Yes

Often combined with medication

Feature

tDCS

TMS

Non-invasive

Yes

Drug-free

Yes

Side-effects

Mild

(tingling, skin irritation)

Mild to moderate

(e.g. headache)

Typical use

30 mins/day × 5 days/week for 3 weeks, then 2/week for 7 weeks

Clinic sessions 5×/week

Time to benefit

Weeks

(often after 2-3 weeks)

Weeks

(often after 2-4 weeks)

Can combine with others

Yes

Often combined with medication

Everything you need to begin your treatment journey

The Flow treatment package includes access to the Flow app with therapy courses and progress tracking.

Flow brain stimulation headset

Charger

Pads (12)

User manual

Try Flow

with a 30-day money-back guarantee

Anyone can get a refund within 30 days. It doesn’t matter if you’ve bought the headset, rented it, used it, or not. Because we value clarity and transparency, we’ve made our returns process as simple as possible.

Submit your refund request within 30 days of the shipment date here.
Receive a prepaid return shipping label via email. Print it or use the Royal Mail 'Bring my label' service if arranging a collection.
Drop off the parcel at any Royal Mail location or schedule a collection.

Frequently asked questions

Can I use Flow with antidepressants?

Yes - Flow is perfectly safe to use with antidepressants, and many people use it alongside medication. In our clinical trial we saw that using antidepressants alongside Flow actually enhances the treatment. 69% of people who used both Flow and antidepressants were no longer clinically depressed at 10 weeks (compared with 51% of those who just used Flow). If you are thinking about lowering your dose of antidepressants, or coming off them completely, you should talk to your Doctor first.

Can I use Flow if I have other medical conditions?

There aren't any specific contraindications for Flow, which means everyone aged 18+ can use Flow.

However, caution should be taken with certain conditions. Please talk to your doctor about taking extra precautions if you:

Are pregnant or think you might be
Have a skull problem or metal parts in or around the brain
Have cochlear implants
Have a brain pacemaker such as those used for Parkinson’s disease
Have epilepsy or have had seizures
Have a device implanted in your body, like a heart pacemaker, spinal cord stimulator, vagal nerve stimulator, implanted hearing aid or defibrillator
Have a skin condition affecting your forehead, such as psoriasis or there is redness, a cut or the skin is infected
Currently have thoughts about suicide or harming yourself

People with ADHD and autism experience the same results with Flow, according to our real world data.

If you are thinking about changing something in your current treatment plan, or you are unsure about your depression diagnosis, please talk to your doctor.

How long should I use Flow for?

What if Flow doesn’t work for me?

If you are not satisfied with your device within the first 30 days, we happily offer a full refund and free return even if you have used your headset. For more details, please read our full return policy here. If you have had issues or believe something is wrong with your Flow device then you may be eligible for our warranty. Information regarding the product warranty can be found here.

How much is shipping?

Can I share my headset with someone else?

Are refill pads included with my headset order?

Your initial headset order includes one box of refill pads containing 20 sets. Rental Plan Subscribers: If you’re on a rental plan, you will automatically receive refill pads to support one person following our standard treatment plan. During the Strengthening phase, you will complete 2 sessions per week, so you won't need a delivery every month. Instead, we’ll send a box in the second month of your subscription and then every other month thereafter.

Can I pay in installments?

30 days MBG

You can return it for any reason within 30 days and receive a full refund. It doesn’t matter if you’ve purchased, rented, or used the headset. We’ve made our returns process as simple as possible:

Submit your refund request within 30 days of the shipment date here.
Receive a prepaid return shipping label via email. Print it or use the Royal Mail 'Bring my label' service if arranging a collection.
Drop off the parcel at any Royal Mail location or schedule a collection.

I need help - who can I contact?

Footnote

[1] Flow real-world data (n=14,383, Apr 2025)

[2] Flow real-world data (n=14,383, Apr 2025)

[3] Flow safety data (n=40,000+) + RCT AE data

Clinically proven depression treatment designed for home use

Backed by clinical evidence.

Proven to reduce depressive symptoms.

How Flow supports recovery

Information

Complete treatment package

Our treatment journey

Important note

Treatment pricing

Own your Flow headset

Over 10,705 people have fully recovered from depression using Flow.

Trusted by thousands

across the UK and Europe.

How Flow fits alongside other treatment options

Everything you need to begin your treatment journey

Try Flow

with a 30-day money-back guarantee

Frequently asked questions

Join the community

Learn how Flow can help you