“A hand-held device that helps people with their sleep, stress levels and anxiety called moonbird will become a must-have.”

“…the real value is in your ability to pick it up at a moment’s notice, and take a few deep breaths far, far away from a screen…”

“Breathing correctly reduces stress, improves your overall health and helps you quickly enter a meditative state.”

“The majority of health benefits that users will derive from the moonbird come from that they’ll be engaging in deep breathing exercises.”

Dr. Steven Laureys

Professor of Neurology

“Slow breathing helps you to control the nervous system and the workings of the mind. moonbird is an added value because it guides your breathing and gives biofeedback.”

Dr. Steven Laureys, Professor of Neurology

How to use moonbird

1. Hold moonbird in your hand

Put your thumb on the sensor and give moonbird 
a little shake.

2. Start to breathe in and out

Inhale when moonbird expands, exhale
when it contracts.

3. Check your stats (optional)

Track and start guided breathing with the 
moonbird app. Don’t want to use the app? 
Moonbird still works without it!

What’s happening
in my body when
I use moonbird?


Moonbird sets your
breathing pace. You 
follow the rhythm.

~5-10 minutes

Breathing with moonbird begins parasympathetic activity, helping your body begin to relax.

10+ minutes

You will feel all-over relaxation as your heart rate syncs with your breathing and stress 
melts away.

To a more
conscious, healthier,
and happier life

To a more
conscious, healthier,
and happier life


experience enhanced psychological well-being


experience better
sleep quality*


[1] Prinsloo GE, et al. The effect of short duration heart rate variability (HRV) biofeedback on cognitive performance during laboratory induced cognitive stress. Appl Cogn Psychol. 2011.

[2] Goldstein MR, et al.. Improvements in well-being and cardiac metrics of stress following a yogic breathing workshop: Randomized controlled trial with active comparison. J Am Coll Health J ACH. 2020.

[3] Perciavalle V, et al. The role of deep breathing on stress. Neurol Sci Off J Ital Neurol Soc Ital Soc Clin Neurophysiol. 2017.

[4] Tsai HJ, et al. Efficacy of paced breathing for insomnia: enhances vagal activity and improves sleep quality. Psychophysiology. 2015.

[5] de Zambotti M,, et al. Reducing bedtime physiological arousal levels using immersive audio-visual respiratory bio-feedback: a pilot study in women with insomnia symptoms. J Behav Med. 2019.

[6] Chien H-C, et al. Breathing exercise combined with cognitive behavioural intervention improves sleep quality and heart rate variability in major depression. J Clin Nurs. 2015.

[7] Yu WJ, et al. Effects of abdominal breathing on state anxiety, stress, and tocolytic dosage for pregnant women in preterm labor. J Korean Acad Nurs. 2010.

[8] Novaes MM, et al. Effects of Yoga Respiratory Practice (Bhastrika pranayama) on Anxiety, Affect, and Brain Functional Connectivity and Activity: A Randomized Controlled Trial. Front Psychiatry. 2020.

[9] Chen Y-F, et al. The Effectiveness of Diaphragmatic Breathing Relaxation Training for Reducing Anxiety. Perspect Psychiatr Care. 2017.

Why 30,000+ people use moonbird

Get more value
from moonbird with
the app

  • 1. Personalized exercises

    Pick a breathing exercise or choose your own rhythm to sync with the moonbird. You can also create breathing exercises that work for you.

  • 2. Real-time biofeedback

    Watch your body’s immediate response such as Heart Rate and Heart Rate Variability (HR, HRV).

  • 3. Progress

    Check your statistics and see yourself progress after
    each session.

  • 4. Audio guides

    Discover our in-app audio guides on stress, HRV, anxiety 
and insomnia.


Try it for

30 days

money back

Test for 30 days without any risk

We offer a 30-day trial period.
This way, you can comfortably try out moonbird and discover all its positive effects for yourself. Not right for you? Simply send moonbird back, and we'll refund you.
We doubt it will be the case.

Meet Stefanie
and Michael,
the founders of

“We wanted to create an easy, cool tool for relaxed breathing, nurturing mental well-being effortlessly. Finding joy and calm in life made simple, with added support.”