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blissol : Engineered for Better Sleep. Proven by Science

Updated: 2 days ago

0.5 low-frequency calming signal | Patent-pending tech for optimized transmission | Durable & lightweight design | No overstimulation

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Many individuals today grapple with the relentless pace of modern life, finding it increasingly challenging to truly unwind, quiet their minds, or achieve restorative rest. The quest for inner calm often involves complex meditation techniques or reliance on apps that can feel more distracting than helpful. What if there was a simple, non-invasive device that could gently guide your brain towards a state of deep relaxation, helping you cultivate balance and improve the quality of your rest, all without screens or complicated setups? LEESOL is introducing Blissol, a wearable headband now live on Kickstarter, designed to make genuine meditation and profound relaxation accessible to everyone. This device is not just a gadget; it is a meticulously engineered tool that utilizes gentle, science backed signals to synchronize with your brain waves, promising a new pathway to tranquility and enhanced well being.


Project Overview

  • Name and Creator: Blissol: A Wearable Headband Built for Real Meditation (also referred to as "Blissol: The Breakthrough Solution for True Rest & Deep Sleep" and "Blissol: Engineered for Better Sleep. Proven by Science") by LEESOL.

  • What It Is: Blissol is an ultra light, wearable headband designed to promote deep relaxation and improve sleep quality through the emission of gentle, ultra low frequency signals. It is a screen free, intuitive device that uses patent pending technology to guide the brain into more balanced states, supporting natural calm and restorative rest.


Key Features

  • Natural Calm Through Gentle Signals: Blissol emits a subtle 0.5Hz ultra low frequency signal. This precisely calibrated signal is designed to harmonize with your brain natural rhythms, helping to ease tension and promote a grounded, restful state without overstimulation.

  • Supports Deep Sleep Patterns: During deep sleep, the brain naturally shifts into Delta wave activity (0.5–4 Hz), which is linked to physical and mental recovery. Blissol supports this process by gently guiding your brain into stable Delta wave patterns.

  • Patent Pending Technology: Unlike typical devices, Blissol features patent pending technology that enhances signal transmission to the body, maximizing effectiveness of its subtle 0.5Hz signal.

  • Ultra Lightweight and Portable: Weighing just 0.07 pounds (33 grams), Blissol is incredibly light and designed for relaxation anywhere. It comes with a sleek, travel ready pouch, making it easy to carry in any bag.

  • Intuitive and Effortless Use: There are no complex settings or screens. Users simply slide a button and place Blissol on their forehead. It works silently and is designed to be low maintenance.

  • Long Lasting Replaceable Battery: Blissol runs on a single AAAA battery that lasts for over 500 uses. A custom opener is included for easy battery replacement, ensuring long term usability without needing to charge.

  • Comfortable and Durable Design: Made from a material that bends gently without breaking, it maintains its shape even with repeated use. It comes in a one size fits all design, flexible enough to fit comfortably on various head sizes.

  • Science Backed and CES 2025 Winner: To validate its effects, third party sleep quality tests were conducted in partnership with a major university hospital in Korea. Results showed improved balance between light and deep sleep in just 30 minutes. The innovation was recognized by CES 2025.

  • Companion App: A free companion app, sleepisol bio, is available to work seamlessly with Blissol. Users can monitor sleep patterns and track progress in one place.


Rewards

  • Super Early Bird Single unit begins at $84

  • There are multiple packs ready for your whole household.

  • Please refer to the reward section for detailed information.


The Idea

  • Concept: LEESOL aims to provide an accessible and effective solution for achieving deep relaxation and improving sleep quality through non invasive brainwave synchronization. The core concept is to harness the power of ultra low frequency signals to naturally guide the brain into states conducive to rest and recovery, offering a simple yet profound tool for daily well being.

  • Inspiration: The creation of Blissol was inspired by a personal mission to help a loved one rest better during stressful overseas trips. Recognizing a widespread need for mental clarity and emotional balance in a fast paced world, LEESOL developed Blissol as a wearable solution. Their belief is that small moments of rest can make a big difference, and that technology should support well being naturally and effortlessly, empowering individuals to find true inner peace anytime, anywhere.





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