★★★★★ +200 verified reviews
Stress less. Sleep better.

Activate Your Vagus Nerve Through Breathing

The peace you seek lies in your breath.

20 minutes
Screenless
Effortlessly
What people are saying about us
France 2
Psychology
Europe 1
Les Echos

More than 500,000 breathing sessions

A patented French innovation that won a medal at the Concours Lépine
Neoflo

Turn Your Stress Around in 20 Minutes

Le nerf vague est votre frein naturel au stress. Quand il est sous-activé, votre corps reste bloqué en mode survie. La respiration est la méthode naturelle la plus efficace pour l'activer.

La ceinture neoflo guide la cohérence cardiaque et la respiration abdominale par le toucher, et réactive votre nerf vague en profondeur. Profitez de bienfaits prolongés et durables.

Reduces stress

Right from the first session

Improves sleep

Une séance avant le coucher

Relieves anxiety

Naturally. No addiction.

Neoflo belt

Try neoflo for 30 days

Profitez d'une vie apaisée et d'un meilleur sommeil avec neoflo ou retournez-la facilement sans frais.

Mathieu Maraio
"A valuable aid to calming down"
Mathieu Maraio
Professional Freediver and Speaker
Malika Aïssi
"It frees the mind."
Malika Aïssi
Sports Coach Health and Fitness
Pierre Chemel
"It's easy and fun."
Pierre Chemel
Sophrologist and Mental Coach
Jeanne Blondel
"I feel relaxed and at ease."
Jeanne Blondel
Professional coach and hypnotherapist
Yanis
"It feels really nice."
Yanis
Entrepreneur
Sarah
"My breathing is calmer."
Sarah
Copywriter
Thomas Cantaloup - physician and co-founder of neoflo

Free with your purchase

Exclusive bonuses

Optimize your practice with Dr. Thomas Cantaloup, a physician specializing in sleep and mental health.

· 1 hour of online training

· 2 support programs

1 hour of online training

  • Learn the basics of breathing and coherent breathing
  • Master your belt for optimal use

2 courses with follow-up

Choose between two 8-week courses with weekly follow-ups to guide you in your discovery of breathing:

  • a respiratory fitness program
  • an advanced course for optimal performance

neoflo in the media

a man who takes deep breaths in nature to relax and manage his stress

The powers of your breath proven by science

+46%

Vagal tone

During exercise, the activity of the nervous system responsible for relaxation increases by more than 46%.

(Magnon et al., Benefits from one session of deep and slow breathing on vagal tone and anxiety — Scientific Reports 2021)

-30%

State of anxiety

A single session of slow breathing reduces anxiety levels by up to 30%.

(Zhao et al., The effect of slow breathing in regulating anxiety — Scientific Reports 2025)

+16%

Sleep quality

30 days of regular practice improves sleep quality by more than 16%.

(Laborde et al., Influence of a 30-day slow-paced breathing intervention on subjective sleep quality — Journal of Clinical Medicine 2019)

Our users are won over

Yanis
Yanis
Joan
Joan
Pierre
Pierre
Sarah
Sarah
William
William
Lisa
Lisa
Coach
On Europe1

3 HD haptic motors

To guide your breathing intuitively and gently

7 breathing programs

To meet your needs, from morning energy to evening relaxation

7 intensity levels

Adjust the vibration intensity to suit your sensitivity.

20-minute sessions

Maximize the benefits of your practice

A belt you forget you're wearing

Soft and comfortable fabric. Fits all body types.

A control box

Ergonomic, simple, and easy to use with an LED display

A battery with 10 hours of battery life

Rechargeable in 2-3 hours via USB-C

Breathing: Is it the best way to stimulate the vagus nerve?

The vagus nerve is the primary regulator of our nervous system. Guided breathing, at the heart of Neoflo technology, is the most effective natural method for activating it:

1. coherent breathing:By synchronizing your breath with your heart rate, you directly stimulate the vagus nerve. The Neoflo belt makes this practice simple and automatic.

2. Abdominal breathing:neoflo guides you toward breathing from the abdomen. This engages the diaphragm, which is closely linked to the vagus nerve, and enhances the benefits.

3. 20 minutes for lasting benefits:20 minutes a day are essential to trigger prolonged activation of the vagus nerve and achieve lasting benefits, including reduced stress and anxiety, and improved sleep.

Your purchase in 3 steps

STEP 1

Buy now ( 3-month interest-free installment plan)

STEP 2

Free delivery worldwide from France

STEP 3

Enjoy the benefits of your breathing! ( Free returns within 30 days)

Experience immersive breathing sessions

No more focusing on just one app

Woman having difficulty practicing coherent breathing apps

With apps

Woman who easily practices coherent breathing the Neoflo breathing belt

With neoflo

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Free shipping

We offer delivery for all orders.

30-day money-back guarantee

Return the product free of charge if you are not satisfied.

2-year warranty

Your Neoflo belt is guaranteed for 2 years against any defect.