This is exactly what Flow is for.
77% of Flow users see clinically meaningful improvement within three weeks.
Flow is a CE-marked and UKCA-certified medical device designed specifically for depression and low mood.
Anxiety and depression often intertwines. 66% of people who use Flow experience a reduction of their anxiety within 3 weeks.
Flow helps you stay well — not just get there.
90% of people who respond to Flow still remain well at 6 months.
Start today. No prescription needed.
Flow requires no prescription, no referral, and no waiting list and has a 30-day money-back guarantee for peace of mind. You can start at home today.
Together, they work even better.
We've seen that using Flow alongside antidepressants can have an even better effect than just using Flow. In our clinical trial, 67% of people who used both Flow and antidepressants were no longer clinically depressed at 10 weeks, compared with 49% of those who just used Flow.¹
Two approaches. One goal.
Flow complements talking therapy by targeting a different mechanism, prefrontal cortex activity, alongside the thought patterns therapy addresses.
Gentle on your body. Proven to treat depression.
Less than 5% of Flow users report any side effects, and those reported are mild and temporary.¹
Flow does not cause sexual side effects, weight gain or sedation.¹ Unlike medication, Flow has no withdrawal effects.¹
Safe to take with existing medications.
Flow is safe to use alongside most medications including antidepressants, but always speak to your doctor.
Feel the difference before your first appointment.
77% of Flow users see improvement within 3 weeks often before their first appointment. But always speak with your doctor.¹
Which of these do you experience?
This is the core of what Flow treats.
Flow targets the left prefrontal cortex, the brain area most associated with mood regulation.
Flow targets the area of the brain that drives how you feel.
The prefrontal cortex drives motivation and initiative. Flow stimulates this to support increased activity in this area.
Flow works on the part of the brain linked to how you think and feel.
Prefrontal cortex activity is directly linked to focus and concentration. Flow supports activity in this region.
Better sleep, sooner than you'd expect.
1 in 3 users see insomnia improvement within the first week, rising to 2 in 3 by week 10.¹
A hallmark of depression — and a reason Flow was built.
This is one of the hallmark symptoms of depression. Flow targets the brain area responsible for motivation and reward.
I saw in one brief moment the sunlight hitting some weeds by the side of the track, and it was really beautiful. I'd forgotten how simple things could just be really beautiful.
Flow targets the brain area most associated with depression.
Rumination and negative thought patterns are linked to prefrontal cortex underactivity, the area Flow stimulates.
I saw in one brief moment the sunlight hitting some weeds by the side of the track, and it was really beautiful. I'd forgotten how simple things could just be really beautiful.
How familiar are you with brain stimulation?
New to you. Backed by decades of science.
Flow uses transcranial direct current stimulation (tDCS), a gentle, non-invasive technique that increases activity in the area of the brain that regulates mood.¹
Flow is used by 6 NHS services. Backed by 20+ clinical trials, tDCS holds the highest level of clinical evidence for treating depression.
Here's what actually matters.
Flow uses transcranial direct current stimulation (tDCS), a gentle, non-invasive technique that increases activity in the area of the brain that regulates mood.¹
Flow is used by 6 NHS services. Backed by 20+ clinical trials, tDCS holds the highest level of clinical evidence for treating depression.
The evidence is compelling.
Published in Nature Medicine.¹
Flow is used by 6 NHS services.² Flow is a CE-marked, UKCA-certified and FDA approved medical device. Over half of users become depression-free within 10 weeks.
Try it risk-free for 30 days.
You can try it for 30 days with our money-back guarantee.
Flow is also available to rent, so you can start treatment without the upfront cost — from £79/month. If you have a qualifying disability or chronic illness like depression, you can apply for VAT relief, making your Flow purchase more accessible. You can find this option at checkout.¹
It almost doesn't feel like a treatment. It's just part of what I do.
The scepticism is fair. The evidence isn't.
Flow is a proven treatment.
Published in Nature Medicine.¹ Used by over 55,000 people and counting. Over half of users become depression-free within 10 weeks.² Used by 6 NHS services.
Regulated, certified, and gentle.
Flow is safe to use.¹ Less than 5% report any side effects.²
CE-marked, UKCA-certified Class IIa medical device and FDA Approved.
Just 30 minutes a session. Use it at home, any time.
Flow uses transcranial direct current stimulation (tDCS), a gentle, non-invasive technique that increases activity in the area of the brain that regulates mood.
The device, worn on your forehead and controlled by an app on your phone, delivers gentle brain stimulation for 30 minutes a day, 5 days a week for the first 3 weeks. It then drops to 2 days a week. You can use Flow at any time of day and while you're doing other things — replying to emails, eating dinner, meditating.
Worth a conversation.
Flow is used by 6 NHS services.
Read our reviews.
It almost doesn't feel like a treatment. It's just part of what I do.
Flow will be here when you're ready.
Flow is ready when you are. No expiry, no prescription needed, it's yours to start whenever feels right.
Putting Flow on every day or now, twice a week is one of those moments. It's thirty minutes for me.
You're ready. Here's what happens next.
Flow arrives within 1–3 working days.
You can start your first session the day it arrives.
Putting Flow on every day or now, twice a week is one of those moments. It's thirty minutes for me.
Where did you hear about Flow?
Learn more about treating depression
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Your personalised results
77% of users report feeling better within just 3 weeks. Flow is already used by NHS services across the UK.
Your personalised results
A clinically validated treatment with minimal side effects. Less than 5% of users report any — and those are mild and temporary.
Your personalised results
Combining Flow with medication? 67% of users were no longer depressed at 10 weeks.
Your personalised results
90% of people who respond to Flow are still improving at 6 months. A proven tool to add to your wellness routine.
Your personalised results
Published in Nature Medicine. CE-marked Class IIa medical device. Used by 6 NHS services. Over half of clinical trial participants became depression-free.
Your personalised results
77% of users report feeling better within just 3 weeks of using Flow. Published in Nature Medicine.