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Discover a new dimension of well-being with NeuroVIZR, a portable device that combines light and sound to accompany you on your journey toward a calmer, more creative, and stronger mind.
More than 100 multisensory sessions included and unlimited: no subscription required.
Neuroscience-based technology: we transform light patterns into visual stimuli that interact with auditory signals designed to guide your brain to different states.
Relaxing experience without spoken instructions: ideal for disconnecting, freeing your mind, and enjoying the moment.
KEY BENEFITS:
- Improves sleep quality
- Reduces stress
- Enhances mental performance
- Strengthens adaptability to change neuroVIZR
- Stimulates creativity and mental clarity
INCLUDES:
- Device NeuroVIZR NR9 Brain Wellness (blue version) neuroVIZR
- Immediate access to the NeuroVIZR app (iOS / Android) with a complete session library neuroVIZR
NOT INCLUDED: Headphones for listening to music. Use the same headphones you use to listen to music on your Smartphone.
Goes well with

NeuroVIZR
If you have any questions, you are always welcome to contact us. We will respond as soon as possible, within 24 hours on business days.
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Shipping Information
Standard shipping (48-72 h) is free on orders over €49 (delivery on business days, Monday to Friday).
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Customer Service
Our team responds to inquiries Monday through Friday.
Guaranteed response time: within 24 business hours. If you contact us over the weekend or on a holiday, we will reply on the next business day. -
FAQs
Find quick answers to the most common questions about orders, shipping, and support at Sizen. If you need more help, we’re here for you!
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Contact us
At Sizen, we are always available to help you. If you have questions or need assistance, do not hesitate to write to us at info@sizensrs.com or call us at +34 617 806 923
Free shipping
Receive your products free of charge within 24-48 hours on business days.
15-day trial
Try it for 15 days with no commitment.
Personalized attention
We guarantee personalized service for our customers.
Secure payment
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Explore NeuroVIZR
The NeuroVIZR uses combinations of light and sound stimulation to help your brain smoothly transition between different states throughout the day. Our more than 100 sessions enhance your brain's natural ability to adapt and grow through a unique and engaging combination of visual elements.
Feel the magic with light and sound from NeuroVIZR
The portable NeuroVIZR headphones feature a lightweight 110 g light box with 9 white LEDs to create intense light patterns that promote brain wellness.
The ergonomic and adjustable headband holds the light box at the optimal distance from your retina to maximize the effectiveness of the light signaling.

Available on Apple and Android
To ensure the best experience for all users, we have made the NeuroVIZR app available to Apple and Android users.
MENTAL GROWTH
Modern wellness crafted in the ancient Lanna Kingdom
NeuroVIZR was born in Chiang Mai, the cultural heart of the ancient Lanna Kingdom. This lush landscape, full of temples, nurtures a deep tradition of craftsmanship, healing, and inner stillness. Surrounded by meditation retreats and a vibrant mindful living community, Chiang Mai offered us the perfect fusion of ancestral wisdom and modern creativity to develop NeuroVIZR, a brain wellness device based on tradition and innovation.
Specifications NeuroVIZR
Sensory stimulation technology
The device uses combinations of light and sound to help the brain transition between different states throughout the day. The sessions are choreographed to induce specific mental states, such as relaxation, focus, or creativity.
Compatibility with the NeuroVIZR app
The device connects to the NeuroVIZR app available for iOS and Android. The app provides access to a library of over 100 light and sound sessions, with no additional subscription required.
Ergonomic and portable design
The device is lightweight and portable, designed to be detached from its ergonomic and adjustable headband. This allows for easy carrying in a pocket, making it convenient to use anywhere.
40 Hz Gamma Brainwave Stimulation
The NeuroVIZR is designed to stimulate 40 Hz gamma brainwave activity, which is associated with improved attention, memory, and perception. This stimulation promotes flexible thinking and neuroplasticity.
Included in the box

NeuroVIZR NR9 Device

App with lifetime access to over 100 light and sound sessions

Manual QR

Power adapter (AC/DC)
QUESTIONS AND ANSWERS
Frequently Asked Questions
Check our FAQ for more information
What is NeuroVIZR and how does it work?
NeuroVIZR is a cutting-edge neurostimulation device that uses light and sound to gently guide the brain toward healthier states. It is non-invasive, easy to use, and ideal for those looking to improve cognitive performance, focus, and relaxation.
What are the main benefits of using NeuroVIZR?
NeuroVIZR integrates 40 Hz sound and light stimulation (and other frequencies) to enhance brain wave activity, which may help with mental clarity, daily stress management, and overall cognitive well-being.
- Sleep better
- Manage stress
- Meditate easily
- Improve performance
How does NeuroVIZR use LED technology to stimulate the mind?
NeuroVIZR uses innovative light-based technology with 9 optometrically optimized white LED diodes. These LEDs are securely placed in front of closed eyes, offering intense and dynamic light patterns designed to stimulate the senses. This multidimensional sensory experience can help calm the mind, improve focus, and promote overall mental well-being safely and effectively.
How often should I use NeuroVIZR to get the best results?
We recommend conducting NeuroVIZR sessions three to five times per week, one session at a time. This frequency and duration are optimized to promote beneficial neuroplastic changes without overloading the brain.
How should I take care of my NeuroVIZR device?
- Fully charge your NeuroVIZR device upon receiving it. The charging time is approximately 3 to 4 hours.
- Do not store the device for an extended period (more than 2 months) with a low battery. Always fully charge it before storing it for a long time.
- When the battery level drops below 10%, recharge the device completely.
- Avoid storing the device in hot environments (above 30 °C / 86 °F).
Who is it for?
NeuroVIZR is for those who want to take better care of their brain without adding more tasks to their to-do list. Whether you’re looking for greater clarity, calm, creativity, or control, NeuroVIZR seamlessly fits into your daily routine.
It’s designed for people who want to:
- Sleep more deeply and wake up feeling refreshed.
- Manage stress better without relying on caffeine, alcohol, or screens.
- Meditate more easily, even if they’ve struggled with traditional methods.
- Sharpen their focus for work, learning, or creative performance.
- Enhance long-term brain health Support long-term neuroplasticity.
- Make time for self-care even with a busy schedule.
What NeuroVIZR is not 🚫
At NeuroVIZR, we believe in transparency. While our device can contribute to brain wellness and mental clarity, it is important to understand what it is not.
- It is not a medical device. NeuroVIZR is not designed to diagnose, treat, or cure any medical or psychological condition.
- It is not a replacement for therapy or professional care. If you are dealing with a serious mental health condition, we recommend consulting a licensed healthcare provider.
- No hypnosis, virtual reality, or subliminal programming. NeuroVIZR works by stimulating the brain through non-invasive light and sound patterns, without external control, suggestions, or immersive environments.
How long does delivery take?
Orders are usually processed within 1 or 2 business days and arrive in 1 or 2 days (domestic shipping). International shipments may take longer.
Contraindications and warnings for using NeuroVizr
The following information is based on the official documentation and user manuals for NeuroVIZR. The device should be presented as a wellness, relaxation, and audiovisual stimulation tool, not as a medical device.
Contraindications
Do not use neuroVIZR in the following cases:
- People diagnosed with epilepsy or any seizure disorder.
- People with acute photosensitivity or extreme sensitivity to light.
- People with acute eye disorders.
- People experiencing acute vertigo or severe dizziness.
- People experiencing episodes of acute psychosis.
- People who have consumed alcohol or potent drugs before a session.
- People under 18 years of age, except under supervision and specific professional guidance.
Important warnings
- Always use the device with your eyes closed. Do not look directly at the flashing LEDs.
- In rare cases, even people with no history of epilepsy may experience a photosensitive or convulsive reaction.
- If discomfort, headache, dizziness, nausea, or fatigue occurs, stop the session immediately.
- Begin with short sessions and low light intensity, especially during initial use.
- Do not use while driving, operating machinery, or performing activities that require full attention.
- Consult a healthcare professional if you have questions related to neurological, psychiatric, or visual conditions.
Possible temporary effects
Some people may temporarily experience:
- Mild dizziness.
- Drowsiness.
- Eye fatigue.
- Mild headache.
- A brief feeling of disorientation after the session.
These effects are usually temporary and may be reduced by decreasing the intensity or duration of use.
Responsible use statement
NeuroVIZR is an audiovisual wellness device designed for relaxation, sensory exploration, and immersive mental experiences. It is not intended to diagnose, treat, cure, or prevent any medical or psychological conditions.




















