--- product_id: 4890988 title: "Nightwave Sleep Assistant Nw-102 Sleep Assistant - Original Version" brand: "nightwave" price: "Β₯737" currency: JPY in_stock: false url: https://www.desertcart.jp/products/4890988-nightwave-sleep-assistant-nw-102-sleep-assistant-original-version store_origin: JP region: Japan --- # Doctor-recommended Supports all ages Non-invasive relaxation Nightwave Sleep Assistant Nw-102 Sleep Assistant - Original Version **Brand:** nightwave **Price:** Β₯737 **Availability:** ❌ Out of Stock ## Summary > 🌌 Sleep Like Never Before: Your Dream Awaits! ## Quick Answers - **What is this?** Nightwave Sleep Assistant Nw-102 Sleep Assistant - Original Version by nightwave - **How much does it cost?** Β₯737 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/4890988-nightwave-sleep-assistant-nw-102-sleep-assistant-original-version) ## Best For - nightwave enthusiasts ## Why This Product - Trusted nightwave brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Gentle Light Therapy:** Soothing dim light for a peaceful ambiance. - β€’ **No Headphones, No Hassle:** Enjoy a wire-free, mask-free experience. - β€’ **Stress-Free Sleep Solution:** Say goodbye to insomnia and hello to tranquility. - β€’ **Transform Your Sleep Routine:** Experience a natural path to restful nights. - β€’ **Affordable Healthier Alternative:** Ditch the meds for a holistic approach. ## Overview The Nightwave Sleep Assistant Nw-102 is a doctor-recommended device designed to help users fall asleep naturally. It guides you through a pre-sleep relaxation routine, making it ideal for those struggling with insomnia due to stress, overactive minds, or shift work. This silent, non-invasive solution uses soft, soothing light and is safe for all ages, providing a healthier alternative to prescription sleep medications. ## Description Do you have trouble falling asleep? solve your sleep problems - naturallynightwave sleep assistant eliminates tossing and turning and helps you fall asleep naturally. you get the rest you need to feel great in the morning.how does nightwave work?nightwave silently guides you in a pre-sleep relaxation session in the privacy of your own bedroom. it’s like having your own personal sleep coach.nightwave projects a soft blue light into your darkened bedroom. the "luminance" of the light slowly rises and falls. you lie with eyes open and synchronize your breathing with the wave of soft light as its movement becomes slower and slower. after a short time, nightwave shuts off and you roll over and fall asleep. and unlike sound machines, the soft light does not disturb others. if you currently take prescription or over-the-counter sleep aids, the money you spend on just one co-pay gives you years of sleep assistance with nightwave because the only thing you refill is batteries.why does nightwave work?nightwave works so well because it quiets the mind and relaxes the body. with nightwave, a gentle focus on an external cue gives you an escape from the overactive mind. nightwave provides your active mind something gentle to focus on. nightwave takes the thought and anxiety out of the sleep hygiene and relaxation techniques taught by clinical psychologists.nightwave calms the body by activating the relaxation (parasympathetic) branch of the nervous system. it does this using the only non-drug method known, deep breathing. this ancient relaxation technique was first validated in western science by dr. herbert benson from harvard medical school in the 1970s. proper breathing also reduces the levels of the stress hormone cortisol in the blood which makes way for the secretion of melatonin. clinical research shows that melatonin and cortisol possess an inverse relationship to one another. dr. andrew weil md says that proper breathing is the master key to vibrant health. ## Features - Doctor-recommended for falling asleep naturally; quiets the mind and body by guiding you through a pre-sleep relaxation routine that will change your attitude about falling asleep - For people who experience common insomnia due to stress, an overactive mind, feelings of agitation, pain, shift work or jet lag; even helps children stay in bed and fall asleep by giving them a simple routine to fall asleep - Silent, completely natural, non-invasive, and requires no headphones, wires or masks; soft light is dim and soothing - not associated with bright light therapy - Less expensive, less risky, and more supportive of overall health than prescription sleep medications; easier to implement than common relaxation routines - Safe and effective for all ages; original version of nightwave does not come with a carrying case ## Product Details - **Room Type:** Bedroom - **Special Feature:** Silent Clock - **Age Range (Description):** All ages - **Finish Type:** Matte - **Brand:** Nightwave - **Product Care Instructions:** Wipe with Dry Cloth - **Size:** Original - **Assembly Required:** No - **Recommended Uses For Product:** Storage - **Number of Items:** 1 ## Images ![Nightwave Sleep Assistant Nw-102 Sleep Assistant - Original Version - Image 1](https://m.media-amazon.com/images/I/51+tvb9cBYL.jpg) ![Nightwave Sleep Assistant Nw-102 Sleep Assistant - Original Version - Image 2](https://m.media-amazon.com/images/I/41CO6ymR8VL.jpg) ![Nightwave Sleep Assistant Nw-102 Sleep Assistant - Original Version - Image 3](https://m.media-amazon.com/images/I/61K9aayLZZL.jpg) ![Nightwave Sleep Assistant Nw-102 Sleep Assistant - Original Version - Image 4](https://m.media-amazon.com/images/I/61DRMLdZcmL.jpg) ![Nightwave Sleep Assistant Nw-102 Sleep Assistant - Original Version - Image 5](https://m.media-amazon.com/images/I/51wQMgLSFaL.jpg) --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/4890988-nightwave-sleep-assistant-nw-102-sleep-assistant-original-version](https://www.desertcart.jp/products/4890988-nightwave-sleep-assistant-nw-102-sleep-assistant-original-version) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-05-07*