WHY THIS HAPPENS
You're carrying a hectic day's overstimulated nervous system through the evening into the night
Bad sleep needs intervention,
not just management
Meet DUSQ: The only result oriented wearable that catches your sleep breaking and fixes it before you wake up.
2,640+ people are already sleeping better with DUSQ
31%
more deep sleep
The only wearable
clinically shown to deliver it.
Within 2 weeks of use.
"DUSQ makes Kickstarter History"
KICKSTARTER
$0+ Million
BACKERS
0+
Cohort 1,2,3 shipping now. Cohort 4,5 in queue.
FIND YOUR FIX
What is your biggest sleep problem?
In today's world, sleep is a nervous system problem rather than a routine problem.
HOW DUSQ WAS DESIGNED FOR IT
DUSQ calculates your nervous system's readiness for sleep through the evening and intervenes if low
Once you are ready for bed, a personalized onset session gently guides you into sleep.
- DETECT
- INTERVENE
- STABILISE
WHY THIS HAPPENS
Your over active sympathetic nervous system is creating sleep-disrupting surges
HOW DUSQ WAS DESIGNED FOR IT
DUSQ runs a continuous closed loop DETECT–INTERVENE–STABILISE cycle through the night.
It detects imperceptible breaks in sleep called microarousals in real time and delivers a proprietery mix of non-invasive vagus and vestibular nerve stimulation calibrated to that moment.
- DETECT
- INTERVENE
- STABILISE
WHY THIS HAPPENS
Your sleep was fragmented by invisible surges with deep sleep most affected causing poor recovery
HOW DUSQ WAS DESIGNED FOR IT
DUSQ protects deep sleep by catching micro arousals before they fragment the night.
The stimulation is gentle enough that you never notice it, and strong enough to protect restorative stages.
- DETECT
- INTERVENE
- STABILISE
WHY THIS HAPPENS
These are not three distinct problems. They are the same nervous system dysregulation showing up in three areas.
HOW DUSQ WAS DESIGNED FOR IT
The same closed loop runs continuously, not just at bedtime.
It works on the pattern underneath all three, not on one symptom at a time.
- DETECT
- INTERVENE
- STABILISE
Thousands of people are already sleeping better with DUSQ, every day.
DUSQ Began Where Other Sleep Solutions Stopped
Dr Siddhant BhargavaCEO and Founder, DUSQ
I was diagnosed with lupus and cancer back to back in my twenties.
My body's recovery was wrecked. My sleep stack bill ran into the thousands.
Trackers just told me how badly I was sleeping. Melatonin knocked me out. The rest was either habit forming or snake oil.
I didn't trust that the other solutions worked. I finally built one that did.
This is not my first product. I have built three medtech devices and one nutrition company (acquired) before this one.
How it works
Detects when sleep breaks
Our patented EDA sensors monitor skin conductance to track the small arousals that ruin your sleep quality through the night.
These arousals don't (always) break your sleep consciously and don't show up on regular sensors that most wearables use. We built our EDA sensing using 50M+ datapoints.
Intervenes automatically and adaptively
Once a surge is detected, the device uses FDA cleared vagus-vestibular nerve stimulation tech to dampen it before it wrecks your sleep.
The device works with your nervous system baseline to deliver stimulation suited to you rather than on a fixed schedule and in real time.
We let the data speak for itself
40%
HRV
36%
AROUSALS
Clinical TRIAL #1
40%
HRV
36%
AROUSALS
Clinical TRIAL #1
Jan 2026: In a CTRI-registered, sham-controlled clinical trial with 212 participants, DUSQ's stimulation protocol was tested for 14 days
A clear, measurable shift toward the calm, parasympathetic state the body needs to maintain great sleep
34%
SLEEP
QUALITY
26%
NIGHT
AWAKENINGS
Clinical TRIAL #2
34%
SLEEP QUALITY
26%
NIGHT AWAKENINGS
Clinical TRIAL #2
May 2026: In an overnight, sham-controlled pilot over 42 nights with 46 participants, sleep was measured every night using polysomnography, the clinical gold standard.
Users also reported better subjective sleep quality.
Not all devices were meant to solve your sleep
DUSQ
WHOOP
OURA
PULSETTO
Placement
Behind the ear
Wrist / finger
Neck
Sensing
EDA + PPG
Optical PPG
None
Stimulation
Vagus + vestibular
None
Vagus only
Real-time intervention
Still working at 3 AM
Sleep readiness monitoring
Overnight autonomic control
Weight
~12g
4 to 27g
~120g
Device cost
$300
$250 to $500
$399
What better nights have felt for 2640+ people
THE PROBLEM
Years of sleep breaking at 2 AM with no recourse
I'd given up on ever sleeping through the night. Within two weeks of wearing DUSQ, I was getting 6–7 hours. My wife says I'm a different person.
THE PROBLEM
Not being able to fall asleep on time despite being tired
It used to take me anywhere between 1-2 hours of tossing and turning in bed. Melatonin helped but made waking up harder. Now, I can sleep without meds.
THE PROBLEM
Never getting enough deep sleep
Falling asleep has never been a problem for me but my tracker showed that I would barely get ten minutes of deep sleep a night. DUSQ completely changed the game for me and now I feel like I am 25 again.
FAQs
How long till I start seeing results?
Most people notice easier evenings within the first week, with clearer gains in deep sleep and fewer awakenings by around week two as your nervous system adapts.
Can I actually sleep in it comfortably?
Yes. DUSQ is designed to sit discreetly behind the ear so you can sleep on your side, back, or stomach without bulk or pressure.
Is there a recurring cost post purchase?
The DUSQ device is a one-time purchase that includes 12 reusable sleep links (a 3-month supply) and a free 1-year app subscription.
Here are the quick details on ongoing costs:
Sleep Link Refills: $25 for 12 sleep links (lasts 3 months, under $8.50/month or 28¢/night).
App: Free for year 1. $6.50/ month after. No subscription is required to use the core stimulation.
Can I use it with a CPAP or noise cancellation earbuds?
Yes. DUSQ sits behind the ear and is designed to work alongside CPAP masks and most earbuds without interfering with seals or fit.
What does the stimulation feel like?
Most people describe it as a light tingle or gentle tapping behind the ear. Overnight stimulation is intentionally kept low and delivered in short bursts so it doesn’t disturb your sleep.
Do I need my phone nearby overnight? What about Bluetooth / EMF?
No. DUSQ senses, stimulates and stores your overnight data on the device itself, then syncs with the app in the morning. Your phone can be switched off, in airplane mode or in another room overnight. DUSQ uses Bluetooth Low Energy and is FCC certified.
What if DUSQ doesn’t work for me?
You have 30 days from the day DUSQ is delivered to try it. If it isn’t right for you, you can return it for a refund within that window.
