We recommend at least one 20-minute session per day.

It is after this period that the regulation of the autonomic nervous system becomes sustained: reduced anxiety, deep sleep, lower blood pressure, relief from chronic pain, and improved digestion.

Five-minute sessions provide immediate, genuine — though temporary — calm. A 20-minute session ensures that the effect lasts.

Slow deep breathing, practiced for 20 minutes a day over a period of 4 to 12 weeks to stimulate the vagus nerve and regulate the nervous system, has been the subject of more than 500 scientific studies

The documented benefits:

• Anxiety, chronic stress, PTSD (Lehrer 2020 meta-analysis, 58 RCTs)
• Sleep ( Zuo 2026)
• Attention and cognitive performance (Ma 2017)
• Sports recovery and HRV (Lehrer 2020)
• Reflux and digestive disorders (Halland 2021, Eherer 2011)
• Chronic pain (Mikkelsen meta-analysis 2026)
• Blood pressure (Cheng meta-analysis 2026)

There are no contraindications to practicing deep breathing as long as you proceed at your own pace and don’t push yourself too hard.

However, due to vibrations in the abdominal area and as a safety precaution, the neoflo belt is not recommended for pregnant women.

If you have a pacemaker, be sure to maintain a distance of 15 cm (6 in) between the neoflo belt and the pacemaker to avoid any interference. In any case, consult your doctor before use.

No, neoflo works entirely without a phone, making it simple and intuitive to use.

No, neoflo is not a medical device.

neoflo is a wellness tool that uses vibrations to guide deep breathing, helping users calm down and better manage daily stress. It is not a substitute for medical advice, diagnosis, or treatment, and is not intended to treat or prevent any disease.

If you experience severe or persistent symptoms, or if you have a known medical condition, consult your doctor.

Shipping is free for all orders.

Absolutely! We offer free returns within 30 days.

If you are not completely satisfied with your neoflo belt, you can return it to us within 30 days of receipt, and we will issue a full refund, including return shipping costs.

The battery lasts 10 hours, or 30 twenty-minute sessions. The battery recharges in 2-3 hours with a USB-C cable.

The neoflo belt is lightweight and fits waists from 65 to 140 cm (25 to 55 inches) thanks to its Velcro fastener and 40 cm (16 inches) extension.

The belt is easy to clean with a damp cloth.

The neoflo breathing belt  offers a simple method for practicing 20-minute session of deep breathing without a screen. Designed to guide the user through haptic vibrations, it helps synchronize breathing with the heart rate. This approach helps reduce stress and anxiety, improve sleep quality, and activate the parasympathetic nervous system for deep relaxation.

Discover the neoflo breathing belt to try out this innovative technology, designed to meet the needs of people suffering from anxiety attacks and mental strain—particularly among women— or stress-related sleep disorders.

How does a deep breathing belt work?

A deep breathing belt like the one offered by Neoflo uses haptic motors to guide inhalation and exhalation. Unlike mobile apps, it does not require a screen, which minimizes distractions and promotes total immersion in the session. The principle is based on deep breathing at 6 breaths per minute, a scientifically validated technique for regulating heart rate and reducing the effects of stress.

The belt is placed around the waist and guides the user at a specific pace—about six breaths per minute for 20 minutes. This is the ideal duration needed to effectively stimulate the parasympathetic nervous system, which is responsible for relaxation and recovery, and to balance the autonomic nervous system. The available programs vary in duration and intensity, offering a personalized experience tailored to each individual’s needs.

For people suffering from stress and high blood pressure, this method can help lower blood pressure naturally. Haptic vibrations also facilitate abdominal breathing, a technique often recommended to calm anxiety attacks or manage episodes of stress-related insomnia.

The Benefits of Deep Breathing for Sleep and Stress Management

Regular practice of deep breathing offers several benefits for both mental and physical health. By synchronizing breathing with the heart rate, it helps reduce levels of cortisol, the stress hormone, and increase the production of serotonin, a neurotransmitter associated with well-being.

Improved sleep quality

Stress and anxiety are major causes of insomnia. By activating the parasympathetic nervous system, deep breathing promotes a state of relaxation that makes it easier to fall asleep. A 20-minute session before bedtime prepares the body and mind for sleep by reducing intrusive thoughts and muscle tension.

For people suffering from mental overload, particularly working women, this method offers a moment of pause to refocus. The deep breathing belt simplifies the practice by automatically guiding the breathing rhythm, without requiring additional concentration.

Reduction of stress and anxiety

Chronic stress can have serious health consequences, such as high blood pressure or cardiovascular disorders. Deep breathing acts as a natural regulator, slowing the heart rate and improving heart rate variability. Heart rate variability is a key indicator of resilience to stress.

Studies show that regular practice can significantly reduce anxiety symptoms. For people prone to anxiety attacks, abdominal breathing guided by the belt can serve as an emergency tool to quickly regain a state of calm.

Support for cardiovascular health

Deep breathing is also beneficial for heart health. By balancing the autonomic nervous system, it helps stabilize blood pressure and improve blood circulation. For people with stress-related high blood pressure, this method can complement medical treatment, under the supervision of a healthcare professional.

How to incorporate the breathing belt into a wellness routine

Integrating the deep breathing belt into your daily routine does not require any special skills. Here are a few tips to optimize its use:

• Choose the right time: practice in the morning to start the day calmly, or in the evening to promote relaxation before bedtime.
• Adjust the duration: gradually increase the length of the sessions up to 20 minutes. For people with chronic symptoms of stress, anxiety, or insomnia, 20-minute deep breathing sessions are much more effective than short 5-minute sessions at stimulating the vagus nerve and regulating the nervous system. 
• Combine with other techniques: pair deep breathing and abdominal breathing with meditation or mindfulness exercises to enhance the effects.
• Use the right programs: the Neoflo belt offers different intensity levels and specific programs, such as the one designed for deep breathing during sleep.

For wellness professionals, such as sophrologists or therapists, this technology can serve as a complementary tool to support their clients. It allows them to offer guided sessions without relying on a screen, which can be an advantage for people who are sensitive to visual stimuli.

FAQs about the deep breathing belt

What is a breathing belt and how does it work?

A breathing belt is a wearable device that guides the user through breathing exercises using haptic vibrations. It is designed to facilitate abdominal breathing and slow deep breathing, a method that synchronizes breathing with the heart rate to reduce stress and improve well-being.

Is the deep breathing belt effective against anxiety and panic attacks?

Yes, the deep breathing belt can help manage anxiety and panic attacks by activating the parasympathetic nervous system. The vibrations guide abdominal breathing, which slows the heart rate and restores calm. It is particularly useful for people looking for a screen-free solution.

Can the deep breathing belt be used to improve sleep?

Absolutely. Practicing deep breathing with a breathing belt before bedtime can help you fall asleep faster and enjoy a deeper sleep. It helps reduce the tension that builds up during the day and prepares the body for a restful night’s sleep.

Is the breathing belt suitable for beginners?

Yes, the Neoflo deep breathing belt is suitable for beginners. It offers guided programs and progressive intensity levels, allowing everyone to easily get started with cardiac coherence. The haptic vibrations make the practice easier by clearly indicating when to inhale and exhale.

How do I choose between a deep breathing belt and another breathing device?

The choice depends on personal preference. A deep breathing belt like the one from Neoflo has the advantage of not requiring a screen, which some people may find more soothing. A breathing device may offer additional features, such as more advanced sensors or digital interfaces. Both solutions aim for the same goal: improving well-being through breathing.