The Vision Behind NELX: Enhancing Daily Health Through Sleep
The development of NELX stemmed from a desire to create a shower head that contributes to people’s health beyond beauty and cleaning power, specifically addressing sleep, a fundamental aspect of health that many modern individuals struggle with.
Achieving quality sleep hinges on the smooth reduction of core body temperature at bedtime. Traditionally, immersion in a bathtub has been considered optimal for controlling core body temperature. However, high-temperature bathing can be counterproductive, with lukewarm water or half-baths often recommended, which require more time. Recognizing that many busy individuals opt for showers due to time constraints, Arromic sought a solution to deliver exceptional sleep to those who lack time for prolonged baths or prefer showering. The answer is the new “SILK Pulse Water Flow” feature. NELX is positioned as a “Sleep Tech Device” that leverages the science of water to evolve shower time into a new habit for better sleep.
Four Core Benefits of NELX
1. Sleep Preparation: Gentle Pulses Support Core Body Temperature Reduction
The most distinctive feature of NELX is its “SILK Pulse Water Flow,” generated by a special unit embedded behind the spray plate that intermittently blocks the water flow. This creates a rhythmic water stream, akin to a heartbeat, gently stimulating the skin. Blood circulation is considered a trigger for the reduction of core body temperature. While bathing and showering generally improve blood circulation, Arromic’s research found that the intermittent stimulation of the newly developed “SILK Pulse Water Flow” efficiently promotes blood circulation, temporarily increasing skin temperature. This subsequent heat dissipation supports the ideal reduction in core body temperature for sleep onset, offering a new relaxation experience that naturally leads to deep sleep.
2. Cleaning Power: The Impact of Pulses and the Adsorption of Ultrafine Bubbles
NELX combines “SILK Pulse Water Flow” with “Ultrafine Bubbles” for an advanced cleaning experience. The physical vibration from the pulse water flow gently lifts dirt from deep within pores without stressing the skin. Simultaneously, ultrafine bubbles generated by a unique mechanism within the grip work to adsorb and thoroughly wash away lifted sebum and dirt. This results in a refreshing clean while maintaining a silky-smooth feel on the skin. The numerous invisible fine bubbles enhance cleaning power, increase skin moisture, and improve heat retention.
3. Water Saving: Smart Water Usage
Arromic’s “AquaSmart” philosophy—to avoid wasting precious water and harness its power—is integral to NELX. By combining intermittent water cuts from the pulse feature with 305 precisely designed spray holes, NELX achieves a strong showering sensation while delivering Arromic’s highest-ever water saving rate, ranging from 52% to a maximum of 72% (compared to Arromic’s conventional products, when using hard water flow with pulse). This design prioritizes both environmental friendliness and cost-effectiveness for a daily-use product.
4. Activation: Supporting Morning Activity
While NELX focuses on preparing for sleep, it also offers benefits for morning showers. As core body temperature begins to rise upon waking, appropriate skin stimulation is beneficial for enhancing morning alertness. The skin, as the largest sensory organ, provides tactile and temperature sensations that activate the central nervous system, helping to shift from a parasympathetic dominant state that causes drowsiness. NELX’s “ACTIVE Approach” provides fine, rhythmic stimulation to the skin, supporting a refreshing morning awakening. Applying slightly cooler water to the face and neck is suggested to enhance this effect. (Note: Avoid applying cold water directly to the body).
Japanese Sleep Habits: A Closer Look
Regarding sleep, a 2021 survey by the Organisation for Economic Co-operation and Development (OECD) found that Japan’s average sleep duration was 7 hours and 24 minutes (444 minutes). This was the shortest among the 33 countries surveyed, approximately two hours less than non-OECD member South Africa. All surveyed countries in Northern Europe, Western Europe, and Oceania reported over 8 hours of sleep, indicating that Japan faces a significant sleep deficit among developed nations. Furthermore, according to Japan’s Ministry of Health, Labour and Welfare’s “2023 National Health and Nutrition Survey,” the highest percentage of people sleeping between 6 and 7 hours was 35.2% for men and 33.9% for women. Those reporting less than 6 hours of sleep exceeded 40% for men in their 30s, 40s, and 50s, and for women in their 40s, 50s, and 60s. This suggests that the working-age population (30s to 50s) tends to have the shortest sleep duration. While sleep duration tends to increase after age 60 due to more free time, more individuals report concerns about sleep quality.
An international comparison of sleep duration among 11 countries in the Ministry of Health, Labour and Welfare’s “2024 White Paper on Health, Labour and Welfare” highlights that Japanese women’s sleep duration is particularly severe. Compared to American women’s average of 8 hours and 58 minutes, Japanese women sleep 7 hours and 37 minutes, a difference of over 1 hour and 30 minutes. The data also shows that Japanese women sleep, on average, 9 minutes less than Japanese men.
Sleep is crucial for physical and mental health recovery and maximizing productivity during waking hours. Insufficient sleep can lead to decreased concentration, judgment, memory, and immunity, as well as an increased risk of cardiovascular disease and diabetes, and can impact mental well-being. It is also believed that daytime sleepiness, reduced concentration, poor physical condition, and absenteeism caused by sleep deprivation result in enormous economic losses, with estimates already calculated. Addressing sleep is thus a national challenge that encompasses not only public health but also economic measures.
Arromic aims to contribute to improving the quality, quantity, and habits of Japanese sleep, alongside various innovations designed to enhance sleep, such as quality bedding, wearable devices for sleep monitoring, and supplements.
- OECD Time use database: https://www.oecd.org/en/data/datasets/time-use-database.html
Refined Design and Operability
NELX not only prioritizes functionality but also boasts a design that enhances any bathroom. It is fully equipped with user-friendly features, including a “Safe Stop Function” to switch water flow on and off at hand, and a “Flow Adjustment Function” to customize water volume. The flow adjustment lever also allows users to change the rhythm of the “SILK Pulse Water Flow.”
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Black (NELX1-BK): A sleek, gadget-inspired design with a matte finish and blue accents.
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Silver (NELX1-SV): A luxurious tone-on-tone finish that harmonizes with any bathroom, striking a delicate balance between sharpness and softness.
Product Overview
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Product Name: NELX UFB Shower Head
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Model Numbers: NELX1-BK (Black) / NELX1-SV (Silver)
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Price: 19,800 JPY (tax included)
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Release Date: April 17, 2026 (Friday)
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Functions: SILK Pulse Water Flow, Ultrafine Bubbles, Water Saving, Pressure Boosting, Pulse/Flow Adjustment, Safe Stop
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Specs: Dimensions 248.5×68.4×75.4mm / Weight 187g
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Sales Channels: Electronics retailers, e-commerce sites, and more
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JAN Codes: 4967934 603362 (Black) / 4967934 603379 (Silver)
Further product details will be available on the corporate website starting April 17.
- Corporate Website: https://www.arromic.co.jp/
About Arromic Co., Ltd.
Founded in 1986, Arromic Co., Ltd. has consistently pursued manufacturing, creating new technologies, products, and markets that previously did not exist. With a mission to make “Tomorrow a little more wonderful than today,” the company contributes to a richer life for everyone through its advanced technological capabilities.
Company Name: Arromic Co., Ltd.
Representative: Hirohiko Sato
Location: 1-12-5 Senba Higashi, Minoh City, Osaka 562-8555, Japan
Business Activities: Planning, development, sales, and wholesale of household goods (high-performance shower heads, rice insect repellents, ceramic products, etc.); OEM and private brand product planning, development, and sales; Import and sales of cosmetics (salon exclusive); Management of beauty salons.
