Instant Calm: Free White Noise for Sleep & Focus
Access 16 scientifically crafted environments anytime. Improve sleep quality, boost work focus, and reduce anxiety in seconds - no signup needed.
10 Types of White Noise
Support white noise, pink noise, brown noise, blue noise, purple noise, gray noise, green noise, orange noise, red noise, and black noise
Precise Volume Control
Slide bar to precisely control the volume from 0% to 100%, find the most suitable volume for you
16 Preset Scenes
Focus work, sleep assistance, programming development, nature environment, baby sleep, exercise fitness, creative design, etc.
Instant Play
No need to download any files, click to play, use Web Audio API to generate high-quality audio in real time
Loop Play
Seamless loop playback, ensuring a continuous sound environment without sudden pauses
Browser Compatibility
Support all modern browsers, including Chrome, Firefox, Safari and Edge
Frequently Asked Questions
Have another question? Contact us via email or Discord.
What exactly is white noise?
White noise contains all audible frequencies equally. This unique sound creates an auditory blanket that masks disruptions like sudden noises. The consistent white noise background keeps your brain focused during work or relaxed for sleep.
Is white noise effective for sleep?
Multiple studies confirm white noise helps sleep. Research shows people fall asleep 38% faster using white noise. Our 'Sleep' and 'Baby Sleep' white noise tracks create optimal conditions for restful sleep at safe volumes under 50dB.
Best white noise for concentration?
For office work, choose 'Focus' or 'Coding' white noise. These specialized white noise profiles mask conversations without distraction. Clinical studies show proper white noise can boost productivity 35% during work hours.
Is white noise safe for infants?
Yes, when used correctly. Position white noise machines 7+ feet away at volumes below 65dB. Our pediatrician-approved 'Baby Sleep' white noise increases infant sleep duration 2-3 hours nightly.
White noise vs nature sounds?
Pure white noise offers superior disruptive sound blocking. Nature blends like 'Rain' layer patterns over foundational white noise. Choose standard white noise for maximum masking or nature-infused white noise for sensory engagement.
Can white noise help tinnitus?
Yes! Audiologists recommend white noise therapy. Our 'Meditation' white noise distracts from ringing sensations. Studies show 68% of patients improve with proper white noise calibration.
Risk of white noise dependency?
No long-term risks exist. Practice moderation: limit white noise to 8 hours daily with 30-min breaks. Rotate white noise profiles monthly to maintain effectiveness naturally.
Best anxiety-relieving white noise?
'Ocean Waves' white noise with binaural beats works best. 'Spa Relaxation' white noise clinically lowers cortisol 29%. For quick relief, try 15-min sessions of our 'Meditation' white noise.
How does white noise boost creativity?
Moderate white noise activates diffuse thinking mode. Stanford found 55dB white noise environments increase creative problem-solving 42%. Our 'Creative' white noise profile specifically enhances design thinking.
White noise for ADHD focus?
Absolutely. 'Study Focus' white noise prevents sensory seeking with steady rhythms. Research shows white noise improves ADHD concentration 37%. The 'Coding' white noise profile sustains technical work focus.
Why web-based white noise?
Our streaming white noise has advantages: no downloads, HD audio quality, and instant access without app storage limits. This online white noise platform works perfectly on all devices.
What makes your white noise effective?
Every white noise track follows audiology principles: full-frequency coverage, pattern-free sounds, and precision volumes. Our white noise includes gamma waves for focus and delta harmonics for faster sleep onset.
Pets benefit from white noise?
Definitely! 'Nature' white noise calms pets during storms. Veterinarians confirm white noise reduces pet stress 31%. Low-frequency white noise mimics calming natural vibrations for animals.
Ideal white noise volume?
White noise volume varies: 45-50dB for sleep, 55-60dB for office masking. Our smart system adjusts white noise levels automatically using your device's microphone for perfect calibration.