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  • Japanese Holistic Wellness

    Experience the natural power of Bakuhan Seiki, a Japanese holistic wellness stone treasured for centuries. Formed from pure volcanic minerals, it’s believed to promote overall health and well-being through nature’s own balance.

  • Perfect Mineral Mix

    Nature’s finest mineral blend — Bakuhan Seiki purifies and softens water, restores its natural balance, and infuses it with beneficial trace elements. Enjoy smoother skin and shinier hair with every shower.

  • Rich in Minerals

    Packed with natural volcanic minerals, Bakuhan Seiki enhances your shower filter’s performance by softening water, releasing essential minerals, and supporting healthier, more radiant skin and hair.

  • No Chemicals or Additives

    Pure, natural, and safe. Bakuhan Seiki contains no chemicals or artificial additives — just the clean, mineral-rich goodness of Japan’s volcanic earth for a healthier shower experience.

  • Expert-Curated Japanese Mineral Blend

    Featuring Bakuhan Seiki, a natural volcanic stone rich in essential minerals — expertly selected to purify, balance, and revitalize your shower water for a truly refreshing experience.

  • Gentle Alkalinity

    Our Shower Green Filter enriched with Bakuhan Seiki helps create mildly alkaline water, leaving your skin soft, your hair silky, and your shower naturally refreshing.

What is Bakuhan Seiki?

Bakuhan Seiki is a naturally occurring mineral stone that transforms ordinary water into a rare, health-enhancing form with mountain spring-like qualities. It does this by removing harmful substances and infusing the water with trace, Angstrom-sized minerals—including silica, potassium, magnesium, and calcium—which are more easily absorbed by the body due to their microscopic size. In addition to its mineral-enriching properties, Bakuhan Seiki also exhibits natural antibacterial and antifungal effects, making it exceptionally beneficial for both drinking and bathing. As these minerals are gradually released into the water, they help support wellness at a cellular level. On October 15, 1995, the Japanese Ministry of Health’s Drug Approval Division officially recognized Bakuhan Seiki (also known as Bakuhanseki) as a certified medicinal substance. It was approved for use in powdered form (for both oral and topical application), dissolved in water, and integrated into water filtration systems. Its applications are now used across Japanese hospitals and governmentapproved wellness spas, where treatments using Bakuhan water are even covered by national medical insurance. Bakuhan Seiki enhances water by: Stabilizing it to a mild alkaline pH Increasing dissolved oxygen Removing heavy metals like lead, mercury, and chromium Delivering bioavailable trace minerals The result is clean, mineral-rich water with properties that support health, hydration, and holistic wellness

Bakuhan Seiki Water Origin and Significance in Japanese Culture

In Japan, Bakuhan Seiki water holds a revered place in traditional culture, deeply rooted in centuries-old beliefs and holistic wellness practices. Naturally rich in Bakuhan seiki and other essential minerals, these waters are celebrated not just for their unique taste, but also for their potential health benefits. Historically, Bakuhan Seiki water has been regarded as more than a source of hydration—it is seen as a natural elixir, believed to promote vitality, longevity, and overall well-being. Its use reflects Japan’s longstanding reverence for nature and the healing power of its elements. Embedded in traditional Japanese medicine, mineral-rich waters like Bakuhan Seiki are often incorporated into therapeutic rituals that honor the harmony between mind, body, and spirit. From ancient practices to modern wellness routines, this water continues to be embraced as a symbol of purity, balance, and rejuvenation.

Historical use of Bakuhan Seiki Water in Traditional JAPANESE Medicine

Bakuhan Seiki water has a long history in traditional Japanese medicine, where it has been celebrated for its healing properties and integration into holistic wellness practices. Known for its mineral-rich composition, particularly its vanadium content, this water has been revered for centuries as a powerful natural remedy. In ancient Japan, mineral-infused waters like Bakuhan Seiki were used to promote longevity, vitality, and overall well-being. The water was believed to support the body’s natural detoxification processes and to enhance the balance of mind, body, and spirit—a central tenet of Japanese health philosophy. Practitioners of traditional medicine often incorporated these waters into therapeutic treatments, recognizing their ability to aid in digestion, improve skin health, and bolster immunity. Beyond its role in internal healing, Bakuhan Seiki water was also used in topical applications, particularly for skin ailments, thanks to its anti-bacterial and anti-fungal properties. It was common for this water to be utilized in baths or as part of healing rituals to cleanse and rejuvenate the body. The ongoing reverence for Bakuhan Seiki water reflects the deep connection in Japan between nature and health. Its continued use in modern wellness practices serves as a testament to its enduring significance in promoting holistic health and vitality.

The Development of the Bakuhan Seiki Filter

In 1980, Harusuke Naito, a renowned Japanese sports physiologist, developed the Bakuhan Seiki Filter with the goal of creating "perfect water" for the Japanese Olympic swimming team and professional athletes. Naito believed that even subtle differences in water purity, surface tension, and mineral content could significantly impact hydration, cellular function, and athletic performance.

After years of rigorous testing and experimentation, Naito introduced the Bakuhan Seiki Filter to the Japanese market in 1984. As sales grew, he began collecting thousands of consumer reports detailing unexpected health benefits experienced by filter users. Doctors soon began integrating the filter into their practices, conducting controlled studies to validate these claims. In the late 1980s and early 1990s, several universities tested the filter’s water on animals and plants to avoid the placebo effect in human subjects. The results were remarkable—animals and plants showed substantial improvements in health and growth compared to those exposed to regular municipal or well water.

In the early 1990s, the Japanese Ministry of Health began investigating the filter, initially skeptical of the claims made by Naito’s company. After conducting their own tests, the Ministry was surprised to find that the water, when consumed in a specific protocol, helped improve many degenerative diseases. Naito’s company fully cooperated with these evaluations and supported independent studies

What Exactly is Zeolite?

In 1980, Harusuke Naito, a renowned Japanese sports physiologist, developed the Bakuhan Seiki Filter with the goal of creating "perfect water" for the Japanese Olympic swimming team and professional athletes. Naito believed that even subtle differences in water purity, surface tension, and mineral content could significantly impact hydration, cellular function, and athletic performance.

After years of rigorous testing and experimentation, Naito introduced the Bakuhan Seiki Filter to the Japanese market in 1984. As sales grew, he began collecting thousands of consumer reports detailing unexpected health benefits experienced by filter users. Doctors soon began integrating the filter into their practices, conducting controlled studies to validate these claims. In the late 1980s and early 1990s, several universities tested the filter’s water on animals and plants to avoid the placebo effect in human subjects. The results were remarkable—animals and plants showed substantial improvements in health and growth compared to those exposed to regular municipal or well water.

In the early 1990s, the Japanese Ministry of Health began investigating the filter, initially skeptical of the claims made by Naito’s company. After conducting their own tests, the Ministry was surprised to find that the water, when consumed in a specific protocol, helped improve many degenerative diseases. Naito’s company fully cooperated with these evaluations and supported independent studies

What Do Zeolites Filter Out?

The Zeolite balls that are used in showergreen Tap & filters are a combination of natural zeolites and multi-functional ceramics baked at extremely high temperatures to create a shower filter medium that is extremely porous. Because of the microporous and purification properties of zeolite filter balls as water passes through them they have the amazing ability to absorb and filter out a large range of impurities, these include:

• Carcinogenic chlorine by-products such as Trihalomethanes (THMs)

• Removal of heavy metals via ion exchange

• Helps to remove hard water particles due to the cation exchanging properties of Zeolite filter balls

• Zeolites are used in the removal of fluoride from water

• Effectively removes ammonia

NEGATIVE ION TOURMALINE ALKALINE STONE BALLS

Boost Your Shower Experience with Negative Ion Tourmaline Alkaline Stone Balls : Our Negative Ion Tourmaline Alkaline Balls are designed to transform your daily shower into a wellness ritual. As water passes through these mineral-rich ceramic balls, it becomes both ionized and alkalized—delivering two potential benefits in one simple step.

Why Negative Ions Matter : Negative ions are naturally found near waterfalls, forests, and other clean natural environments. Some studies suggest they may support a feeling of well-being, help improve mood, and enhance oxygen flow to the brain, leading to a refreshed, energized feeling after exposure.

How It Works : As water flows through our specially formulated stone balls, the tourmaline releases negative ions while the alkaline ceramics help raise the water’s pH level. The result is a shower that may feel softer on the skin and potentially more invigorating.

No Harsh Chemicals – Just Nature-Driven Wellness : Shower green Upgrade your shower filter or head with these powerful stone balls and experience the difference nature can make every time you turn on the tap

FAR INFRARED CERAMIC BALLS ADVANCED

Boost Your Shower Experience with Negative Ion Tourmaline Alkaline Stone Balls : Our Negative Ion Tourmaline Alkaline Balls are designed to transform your daily shower into a wellness ritual. As water passes through these mineral-rich ceramic balls, it becomes both ionized and alkalized—delivering two potential benefits in one simple step.

Why Negative Ions Matter : Negative ions are naturally found near waterfalls, forests, and other clean natural environments. Some studies suggest they may support a feeling of well-being, help improve mood, and enhance oxygen flow to the brain, leading to a refreshed, energized feeling after exposure.

How It Works : As water flows through our specially formulated stone balls, the tourmaline releases negative ions while the alkaline ceramics help raise the water’s pH level. The result is a shower that may feel softer on the skin and potentially more invigorating.

No Harsh Chemicals – Just Nature-Driven Wellness : Shower green Upgrade your shower filter or head with these powerful stone balls and experience the difference nature can make every time you turn on the tap