Mendi

A portable neurofeedback headset that measures brain activity in real time and teaches you to train your attention, calmness, and mental resilience right at home.

✔️ The technology measures blood flow and oxygenation in the front part of the brain (prefrontal cortex).

✔️ Reduces stress and promotes mental well-being

✔️ Batterylife of up to 5 hours of operation on a single charge

✔️ Compatible with iOS and Android (free mobile app)

✔️ Adjustable “one size fits all” design

3-year warranty, immediate replacement guarantee

The product is in stock, we ship within 1-2 business days

The original price was: CZK 7,980.The current price is: CZK 7,490. (6 190  excluding VAT)

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Description

Your brain under control!

Are you tired of just guessing what's going on in your head? With Mendi, you'll see and understand how your concentration and stress centers work—and learn to consciously control them.

We unlock the power of your brain:

Neurofeedback for everyone!

Mendi is a revolutionary wearable device that brings cutting-edge neurofeedback technology from the lab straight to your home. It is a personal "gym" for your prefrontal cortex —the headquarters for executive functions such as concentration, decision-making, and emotional stability.

With Mendi, you can see what's happening in your brain — and learn how to influence it.

 

How does Mendi work?

 

Mendi uses fNIRS (functional near-infrared spectroscopy) technology. You wear the sensor on your forehead, where it measures blood flow and oxygenation in the prefrontal cortex —the executive center of your brain, which is key for:

  • Training camp

  • Self-control

  • Emotional regulation

The training takes the form of a game in the accompanying mobile app. You control the game with your brain. The more you manage to activate and oxygenate the prefrontal cortex, the better you are at controlling the game, and the more effective your training is. This is neuroplasticity in practice – you strengthen the parts of the brain that you need!

Key advantages and benefits

  • Improves attention and concentration - after a few weeks of regular use, users report a significant improvement in their ability to concentrate. 
  • Reduces stress and promotes mental well-being - helps calm the mind, regulate emotions, and achieve better mental balance.

  • Promotes calmness and relaxation – particularly suitable for demanding days, when studying or working, when you need to switch off and "reset" your brain.
  • Supports overall mental vitality and resilience —regular brain training can lead to better stress management, mental performance, and coping skills.
  • Quick and convenient to use at home —just put on the headset and open the app. Training takes only 5–15 minutes and can be done anytime. 

Brain health at your fingertips

The Mendi app is your comprehensive guide to optimal mental fitness. Explore the tools and features that will help you:

  • Measure your brain activity: Gain control over your mental condition thanks to accurate measurement of brain activity using our device. This will open the way to a sharper and more focused self.
  • Visualize and train your brain: The app offers an immersive gaming method that turns the path to mental improvement into a fun and enjoyable experience.
  • Track your emotions: Gain valuable insights into your emotional well-being with app features that track your mood throughout your workout.

  • Expert-created content: Learn all about your brain in our exclusive education section, designed by leading scientists and experts.

Join the revolution in mental health care.

Train your brain smartly and take your mental well-being to a new level with Mendi!

Further information

Technology

fNIRS (functional near-infrared spectroscopy) – measures blood flow and oxygenation in the front part of the brain (prefrontal cortex)

Battery life

Up to 5 hours of operation on a single charge (equivalent to approximately 60 training sessions)

Connection / control

Bluetooth, pairing with mobile app (compatible with iOS and Android)

Recharging

via USB-C cable

Compatibility

free mobile app for iOS and Android

Size and fit

adjustable, universal "one-size-fits-all" headband (forehead mount)

Weight / construction

Lightweight, comfortable, designed for home use, with soft sensors and skin-safe materials

Safety

non-invasive method, no electric shocks or radiation, technology used in research with no known negative effects