Skip to product information
1 of 10

Dodow | Sleep Aid in 8 minutes

Regular price
$59.99
Regular price
Sale price
$59.99
Tax included. Shipping calculated at checkout.

Learn to fall asleep naturally again, without medication, thanks to slow breathing guided by light. Best-seller with over 1,000,000 users worldwide. Inspired by 13,000 studies on heart coherence. Designed in France since 2012 by LIVLAB. Natural, without waves or screen. Recommended by doctors and sophrologists and used in hospitals. From 6 years old.

Who is Dodow for?

For all those who struggle to fall asleep, wake up during the night, or feel overwhelmed by their thoughts at bedtime — including teenagers, who are often subject to a more intense nervous or emotional rhythm.
Dodow is aimed at a wide variety of profiles:

- People prone to stress, anxiety, or mental agitation before sleeping,
- Those who suffer from chronic insomnia or recurrent night awakenings,
- People who wake up too early in the morning without being able to fall back asleep,
- Those who live in noisy environments or suffer from noise disturbances,
- People with tinnitus, for whom the light beam helps divert attention from internal noise,
- Pregnant women or those in periods of hormonal imbalance,
- People withdrawing from sleeping pills or seeking a natural alternative to chemical treatments,
- Those affected by fibromyalgia, mild depression, or nervous exhaustion,
- Night workers and people with irregular schedules, whose biological clock disrupts melatonin secretion,
- And finally, those who spend long hours in front of screens, whose light naturally delays falling asleep.

Dodow is also suitable for teenagers: it teaches them very early to use this formidable weapon that is breathing, and makes them aware that they can quickly regain calm by themselves, simply by following the light.

How does it work?

A luminous metronome to soothe the body and mind.
Touch the touch surface once for an 8-minute session, twice for 20 minutes.
Fix your gaze on the blue light projected on the ceiling: inhale as it expands, exhale as it contracts.
Dodow gradually guides your breathing.
The first minutes reproduce the natural respiratory rhythm of the day — fast, around 11 cycles per minute — that of a still active mind, full of tension and thoughts.
Then, as the exercise progresses, the light pulse gradually slows down, reaching in about 2 minutes the ideal rhythm of 6 breaths per minute:
inhaling for about 4 seconds, exhaling for about 6 seconds.

This rhythm is scientifically recognized to stimulate the baroreflex, a nerve reflex that rebalances heart rate, breathing, and blood pressure.
It is this physiological shift that moves the body from a state of alertness to deep rest, lowering heart rate and cortisol levels.
You then maintain this calm rhythm until the end of the session, when Dodow automatically turns off.
Thanks to its touch surface, just pass your hand over it to start it, without needing to turn on a lamp — perfect in the middle of the night.
The device offers three levels of light intensity, from softest to strongest, to suit all environments and not disturb your partner.
No screen, no waves, no addiction. Just a luminous and breathing ritual to relearn how to fall asleep naturally.

The proven benefits

Falling asleep up to 2.5 times faster, according to our users.
Thousands of testimonials confirm that after a few nights, the body falls asleep more easily, the mind disengages faster, and nighttime awakenings decrease.
On average, our users gain more than 100 hours of sleep per year.
These results are no accident: more than 13,000 scientific studies have documented the effects of heart coherence and respiratory control on stress, sleep, and nervous regulation.

Slow breathing, at 6 cycles per minute, acts directly on the baroreflex, a measurable physiological mechanism that synchronizes breathing, heart rate, and blood pressure.

It improves heart rate variability (HRV) — a recognized indicator of the proper functioning of the autonomic nervous system.
Some major scientific references:

Lehrer PM, Vaschillo E, Vaschillo B. Resonant frequency biofeedback training to increase cardiac variability: rationale and manual for training. Appl Psychophysiol Biofeedback. 2000;25(3):177-191.

McCraty R, Shaffer F. Heart Rate Variability: New Perspectives on Physiological Mechanisms, Assessment of Self-regulatory Capacity, and Health Risk. Global Advances in Health and Medicine. 2015.

Paul Lehrer et al. Cardiac resonance and baroreflex mechanisms in respiratory sinus arrhythmia. Psychophysiology. 2020.

Del Pozo JM, Gevirtz RN. Respiratory sinus arrhythmia biofeedback improves heart rate variability and baroreflex gain in individuals with insomnia. Appl Psychophysiol Biofeedback. 2012.

A French innovation inspired by science

Dodow is based on a principle validated by thousands of scientific studies: cardiac coherence.
A simple method, but one with proven effectiveness to regulate the nervous system, reduce stress, and promote falling asleep.
More than 13,000 international publications referenced on PubMed address cardiac coherence and heart rate variability (Heart Rate Variability – HRV), including the work of the HeartMath Institute (California), CNRS, INSERM, and the American Heart Association.
These studies confirm that slowing breathing to about 6 cycles per minute stimulates a fundamental physiological reflex: the baroreflex, which synchronizes heart rate, breathing, and blood pressure.
This resonance phenomenon between heart, lungs, and brain helps rebalance the autonomic nervous system – reducing the dominance of the sympathetic system (the stress one) and activating the parasympathetic (the rest one).

In a few minutes, the body shifts from a state of alertness to a state of deep relaxation.
This mechanism is now used in high-demand contexts:

- by French Air Force fighter pilots,
- by NASA astronauts to regulate their stress in microgravity,
- by sleep doctors and university hospital centers in France and abroad,
- by high-level athletes to improve recovery and concentration.

Dodow brings this science home. It is not a gadget: it is a device based on solid neurophysiological foundations, making accessible to the general public what researchers, doctors, and trainers have used for decades to stabilize the body and calm the mind.

Supported by doctors

"As a healthcare professional, you can recommend Dodow to your patients."

— Dr. David O’Hare, specialist physician in heart coherence.

"I have observed in some profiles I support that the Dodow device is very useful to them. The idea of closing the eyes can sometimes be anxiety-inducing, and focusing the gaze on the beam can channel the mind. The light of the device has a hypnotic aspect and combined with the effects of the lengthening exhalation, it leads to a state of relaxation favorable to falling asleep. This relaxation is physical, emotional, and mental. Dodow is a less costly solution than sleeping pills and also less impactful."

— Mireille Barreau, sophrologist and stress management advisor.

Partner healthcare institutions.

Dodow is used in several hospitals, clinics, and health centers in France:

Assistance Publique – Hôpitaux de Paris (APHP) – Dr. Alexis Bourla, Psychiatrist
Clinique CLINÉA – Dr. Céline Balzani, Psychiatrist
CHU de La Réunion (South site) – Dr. Quentin Cabrera, Clinical Hematologist
Centre de Santé des Fagnes (CSF) – Rémi Croquet, Health Manager
CHU de Nantes – Dr. Laurène Leclair-Visonneau, Neurologist, sleep specialist
Clinique Sainte-Elisabeth – Dr. François Buet, Palliative care physician
Hôpital Novo (Pontoise site) – Dr. Sarah Bleichner-Perez, Sleep physician

History & manufacturing

Imagined by three former French insomniacs: Alexandre Dujoncquoy, Pierre-Luc Deniel, and Gui Perrier. Faced with the dangers of sleeping pills, they wanted to create a natural, simple, and accessible solution.
Dodow is made by LIVLAB, an independent French laboratory founded in 2012, dedicated to research on sleep and breathing.
Inspired by more than 13,000 scientific studies on heart coherence.
Used or tested by several hospitals: APHP Paris, CHU de Nantes, CHU Réunion Sud.

Technical details & warranty

Materials: white ABS
Power supply: 3 AAA batteries (included)
Dimensions: 9 × 9 × 1.8 cm
Weight: 180 g
Illustrated sleep guide included in the box.
2-year warranty – LIVLAB
Customer service:
4 avenue du Président Wilson, 75008 Paris – France

    Dodow | Sleep Aid in 8 minutes
    Dodow | Sleep Aid in 8 minutes
    Dodow | Sleep Aid in 8 minutes
    Dodow | Sleep Aid in 8 minutes
    Dodow | Sleep Aid in 8 minutes
    Dodow | Sleep Aid in 8 minutes
    Dodow | Sleep Aid in 8 minutes
    Dodow | Sleep Aid in 8 minutes
    Dodow | Sleep Aid in 8 minutes

    Dr David O’Hare

    Specialist doctor in cardiac coherence

    "As a healthcare professional, you can recommend Dodow to your patients."

    Livlab_Expert_Mireille-Barreau

    Mireille Barreau

    Sophrologist and stress management advisor

    " I have noticed with some profiles that I support that the Dodow device is very useful to them. The idea of closing the eyes is sometimes anxiety-inducing, and focusing the gaze on the beam can channel the mind. The light of the device has a hypnotic aspect and, combined with the effects of the lengthening exhalation, it leads to a state of relaxation favorable to falling asleep. This relaxation is physical, emotional, and mental. The Dodow is a less costly solution than sleeping pills and also less impactful."

    • livlab-logo-rounded-square

      Science

      We break down science to live better, longer

    • livlab-logo-rounded-square

      Brut

      We are looking for simple low-tech solutions and quality raw products

    • livlab-logo-rounded-square

      Transparency

      All our suppliers, partner laboratories are clearly identified

    • livlab-logo-rounded-square

      Education

      We popularize scientific documentation in a playful way

    FAQs

    Why do I need Dodow?

    Unless you are overtrained like Air Force fighter pilots, this cardiac coherence exercise is very difficult to do without a breathing guide! Let's give credit where credit is due: Sophrology breathing exercises themselves are inspired by Yoga Pranayama. Here are the 4 reasons why Dodow is not just a simple Sophrology breathing exercise: 1. Dodow indicates an optimal rhythm: 6 breaths per minute to put you in a resting state and rebalance your autonomic nervous system, with the exhalation 50% longer than the inhalation to tire you out. Trying to follow it alone forces you to think and count, which causes performance anxiety significantly delaying falling asleep. 2. The attention span of a person not used to meditating is a few tens of seconds at most, which means you very quickly get lost in your thoughts and forget to do the breathing exercise. With Dodow, the light signal reminds you at every moment that there is something to do! 3. Synchronizing your breathing to a light that pulses at a slow and regular rhythm has a hypnotic effect (the phenomenon is similar to watching a pendulum) that helps you quickly let go. 4. Dodow allows you to get out of your head and slow down your flow of thoughts by occupying a large part of your attention on an external point of concentration (the light signal) without you having to make the effort to concentrate on your breathing – the effort rather contributing to keeping you awake than helping you fall asleep. We have no doubt about the effectiveness of a Sophrology breathing exercise, but we are less confident about our users' ability to do it alone ;).

    Will Dodow disturb my partner?

    No. Dodow makes no noise and the light halo projected on the ceiling is far too weak to disturb your partner if their eyes are closed.

    Why blue light?

    The blue color was chosen after many tests, based on the generally accepted perception that blue is calming. High doses of blue light can help wake you up by inhibiting melatonin secretion, but this is not the case with Dodow. Being projected onto the ceiling, the light signal, at its maximum intensity and for someone lying in bed, has a very low intensity (less than 1 lux) compared to the relatively strong intensity of a computer or television screen (about 60 lux at a distance of 50cm). Moreover, the exposure time (between 8 and 20 minutes) is short. The impact of Dodow on the circadian rhythm is therefore almost nil or at least far too weak to delay falling asleep and counterbalance the positive effects described above. The light halo is therefore actually more akin to color than to light.

    Does Dodow also work for jet lag?

    Dodow works very well for jet lag or irregular sleep phases. Dodow is also used by Air France flight crew with whom we have formed a partnership. There are 50,000 flight attendants traveling around the world.

    I am mostly stressed, can Dodow help me?

    Yes, by breathing long enough at the Dodow rhythm (6 breaths per minute), you will stimulate the baroreflex, a small physiological mechanism that helps restore the balance of the autonomic nervous system. Thus, you will quickly move from the alert state (activation of the sympathetic nervous system) to the resting state (activation of the parasympathetic nervous system), the same state you are in during digestion: slightly drowsy. In this state, you will be much less sensitive to your stress, your metabolism will slow down, the secretion of neurotransmitters that kept you awake will have stopped, and sleep will be very close. Moreover, by focusing on the halo projected by Dodow on the ceiling, you will divert your thoughts. Some people try to "force" sleep: by trying to fall asleep at all costs, they create stress that prevents them from falling asleep. By keeping your eyes open to follow the light pulse, you no longer try to fall asleep and paradoxically, you increase your chances of finding sleep. In psychology, this is called paradoxical intention; scientific studies have shown its usefulness in treating sleep onset disorders.

    Can Dodow help me fall back asleep if I wake up in the middle of the night?

    Yes, by breathing long enough at the Dodow rhythm (6 breaths per minute), you will stimulate the baroreflex, a small physiological mechanism that helps restore the balance of the autonomic nervous system. Thus, you will quickly move from the alert state (activation of the sympathetic nervous system) to the resting state (activation of the parasympathetic nervous system), the same state you are in during digestion: slightly drowsy. In this state, you will be much less sensitive to your stress, your metabolism will slow down, the secretion of neurotransmitters that kept you awake will have stopped, and sleep will be very close. Moreover, by focusing on the halo projected by Dodow on the ceiling, you will divert your thoughts. Some people try to "force" sleep: by trying to fall asleep at all costs, they create stress that prevents them from falling asleep. By keeping your eyes open to follow the light pulse, you no longer try to fall asleep and paradoxically, you increase your chances of finding sleep. In psychology, this is called paradoxical intention; scientific studies have shown its usefulness in treating sleep onset disorders.

    Is Dodow suitable for children and elderly people?

    Yes, we have many testimonials on this subject (we encourage you to browse them). The breathing exercise proposed by Dodow is very simple and is done progressively, gently. Dodow is particularly well suited for people who are afraid of the dark (many among children and elderly people). Dodow can be used from 6 years old.

    How long would Dodow allow me to fall asleep?

    Results may vary between individuals, but most people will fall asleep easily within the first 20 minutes, many even falling asleep before the end of the 8-minute cycle. Our users tell us they fall asleep 2.5 times faster (on average) thanks to Dodow. And don't forget, the more you use Dodow, the more you can expect good results, or even no longer need it.

    What if Dodow doesn't work for me?

    You have 100 days to test Dodow, if you are not satisfied, we will refund you.

    Does the Dodow turn off by itself?

    Yes, of course Dodow turns off by itself at the end of the exercise, 8 minutes or 20 minutes depending on your choice.