Fans white noise in comparison

30 SOOTHING SOUNDS This Zello original white noise machine is designed to create a peaceful sleep environment for babies, kids, and adults by masking unwanted noise. Choose from 7 white noise sounds, 7 fan sounds, and 16 calming nature sounds, including gentle rainfall, ocean waves, a rhythmic heartbeat, soothing womb sounds, soft shushing, meditation tones, and beloved lullabies like Brahms Lullaby and Twinkle Twinkle Little Star. Ideal as a white noise machine baby sleep aid or a white noise machine for adults to improve focus and relaxation.

Multiple Soothing Sounds 34 high-fidelity sounds (11 white noises, 3 fan sounds,8 lullabies and 12 nature sounds) ,40 110dB, let you choose the ideal background to mask intruding noises and create the perfect environment for work, study, sleep or an upset baby. Device requires Wi-Fi.(Please be aware to use a 2.4G network, 5G wifi is not compatible.)

Warm Tip Please make sure that the child lock on the back is open when operating.

21 Soothing Sounds The HFD-W15 white noise machine is packed with features designed Helps settle-in & Stay Asleep to promote better sleep. White Noise Machine With a rechargeable battery, Choose from 21 soothing sounds including 5 White Noises, Forest bird,Campfire, Cricket, Ocean Wave, Brook, Thurder Rain, Thunderstorm, 2 Lullabies,Womb Foetus, Nature, 5 Fan Sounds. this white noise machine is perfect for both kids and adults.

36 High-Quality Soothing Sounds Our White Noise Machine uses high-fidelity recordings for a peaceful sound environment. Sounds include 7 white noise, 11 fan sounds and various natural sounds (birds, ocean, rain, wind, thunder). Relax your mind and body

30 Soothing Sounds 3 brown noise,white noise, pink noise, fan sounds, lullabies, rain, sea waves, brook, river, singing birds, train, piano, campfire and other relaxing nature sounds. This white noise machine can help you fall asleep and relieve stress.

BUY WITH CONFIDENCE i-Star are a proudly British company and offer a hassle-free 12-month warranty, easy return policy and friendly UK based lifetime customer service. The neat gift box includes 1 x White Noise Machine, 1 x Micro USB Charge Cable and an easy to follow User Guide. This product complies fully to CE and FCC standards.

15 NON-LOOPING SOUNDS - Including white noise, pink noise, brown noise, fan sound, rain, waves, insects, campfire, birds, streams, etc. Small in size, but rich in options

16 Soothing Sounds for Deep Sleep Drift into a peaceful slumber with 16 soothing sounds from our sound machine, which includes white noise, pink noise, lullabies, heartbeat, fan, laundry, train, and nature sounds (like rain, brook, ocean waves, etc.). Featuring 8 levels of volume control, these calming sounds mask distractions and promote sleep quality, whether for infants, kids, or adults.

8 Adjustable Night Light Colors Enhance your space with 8 customizable night light color options. The gentle glow is perfect for creating a calming environment in a nursery or bedroom. Whether for your baby or for yourself, this sound machine doubles as a comforting night light to suit any mood.

PREMIUM WHITE NOISE SOUND MACHINE - Immerse yourself in a world of tranquility with our advanced white noise machine designed for adults and babies. This white noise machine for adults offers a variety of soothing sounds, helping to create a peaceful environment for a good night's sleep.

Sleep Timer & Memory Function Set the sleep timer for 30, 60, or 90 minutes; device remembers your last sound and volume settings for convenience.