The Best White Noise Machine for 2021 Reviews by Wirecutter White Noise Machine with 30 High Fidelity Soundtracks, 7 Colors Night White Noise Nature Sound Machine Sleep Aid Sounds Sleeping Machine 7 Beste White Noise Machines getest 2025 Slaaponline.nl The best white noise machines, tried and tested with advice from a. Goodbye Sleeplessness, Hello Dreamland! Distracting sounds, like a car horn or a snoring spouse, can prevent you from getting to sleep and staying asleep. Let NatureWave's relaxing melodies soothe you into a deep slumber! It takes up a small space on the bedside table but holds the power to create an ambience like no other. NatureWave combines the light melodies and seamless lighting to set your body and brain in a sleepy mood in mere moments. It does not only masks noise, improves sleep quality, but also is suitable for use at home, in the office, in a dorm, in a baby nursery to make your mind and body relaxed.Why NatureWave is for you? Powerful sleeping aid it produces 9 kinds of smooth and natural sounds. It features white noise, wave sound, birdsong, waterfall, cricket sound, bicker and 3 lullabies. You can choose sounds according to your preferences and needs to create a suitable environment for you to fall asleep quickly and rest completely . Portable design Only 8x8x3. 3cm. It takes up a small space on the bedside table and can be easily put into your bag or suitcase, making it the perfect travel companion. Automatic shutdown timer This white noise machine can be played continuously non stop all night or there is an auto off timer to set for 15, 30 or 60 minutes to conserve energy. No more sleeplessness the crystal clear natural sounds will put even the most energized toddler to sleep so you can enjoy a peaceful night! Specifications: Material: ABS PC silicone electronic components Size: about 80*80*33mm 3. 15*3. 151. 30in Input voltage: DC5V Working voltage: 4. 2v Charging current: 1A Power: 1W Battery capacity: 1200MA Charging method: USB Charging time: 1. 5hours Use time: 36hours Certification: FCC CE Certification ensures that this product meets the defined CE UL FCC norms. Package Includes: 1*Machine 1*USB 1*Instruction manual Free Tracked Shipping within the domestic US via USPS within 4 15 days.