Slo Noise
Brown noise and rainfor a room too loud to sleep in
slonoise.com App Store Google PlayHealth & Wellness / Sleep
- Monthly visits
- 72.5K
- Up237.5%MoMSep 2026
- Public revenue
- Undisclosed
- No public revenue evidence yet
- Entry price
- Unknown
- Freemium model, plan pricing not identified yet
- Creators
- Unlinked
- No verified creators
- Launched
- 3mo ago
- 2026-08-26 · Est.
Traffic
Marketing moves
Launches, search & content, referrals, promotionsSlo Noise launched on UneedLaunch
Slo Noise
Aug 26 · 3mo agoSource
At the time: <5K visits/moVisits: next 2 mo +3497%1 concurrent moveLaunched on Uneed (#16)Launch
Slo Noise — Brown noise & sleep sounds for iPhone, Android, Mac. Try free in your browser.
Aug 26 · 3mo agoLaunch page
At the time: <5K visits/moVisits: next 2 mo +3497%1 concurrent move
Store data
- Rating
- ★ 4.8760 ratings
- New ratings last mo
- —
- Price & IAP
- FreeIAP data not synced
- First released
- 2024-12-1983 MB
Bug fixes and improvements.
Sleep sounds app with brown noise, white noise, pink noise, and rain sounds to help you sleep better, focus, and relax. Download the best sleep sounds and noise app today. PREMIUM SLEEP SOUNDS Experience scientifically proven audio for better sleep. Slo offers brown noise for deep focus, white noise to block distractions, pink noise for restful sleep, and nature sounds like rain and ocean waves. KEY FEATURES • Brown noise - Deep, rich tones for concentration and sleep • White noise - Mask background noise and distractions • Pink noise - Gentle frequencies for deeper sleep • Rain sounds - Natural rainfall and thunderstorms • Ocean waves, waterfalls, and nature sounds • Timer and mix multiple sounds • Offline playback - no internet needed BENEFITS Sleep Better: Fall asleep faster with soothing sleep sounds designed for bedtime. Improve sleep quality naturally. Boost Focus: Block distractions with brown noise and white noise. Perfect for studying, working, or reading. Reduce Stress: Calm your mind with relaxing nature sounds. Lower anxiety and promote relaxation. Aid Meditation: Enhance mindfulness with ambient sounds that help you stay present. WHY CHOOSE SLO? The #1 sleep sounds app trusted by millions. High-quality audio, simple interface, and proven results. Free to download with premium sounds available. Download Slo now and experience better sleep tonight. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Terms of Service: https://meltedbutter.co/terms/noise.html Privacy Policy: https://meltedbutter.co/privacy/noise.html FREQUENTLY ASKED QUESTIONS What is the best app for brown noise? Slo generates continuous, high-quality brown noise specifically tuned for deep sleep and focus. Unlike looped recordings, Slo creates endless unique audio that never repeats. Does brown noise actually help you sleep? Yes. Studies show brown noise reduces the time to fall asleep and masks disruptive sounds like traffic, snoring, and noisy neighbors. Slo's deep-frequency brown noise is especially effective for light sleepers. What's the difference between brown noise, white noise, and pink noise? White noise contains all frequencies equally (like static). Pink noise emphasizes lower frequencies (like steady rain). Brown noise goes even deeper - like a rumbling waterfall or strong wind. Slo offers all three so you can find what works best for you. Can I use it for studying and focus? Absolutely. Many users prefer brown noise for deep work, studying, and ADHD focus. Slo's continuous playback helps maintain concentration for hours. Does it work offline? Yes. All sounds in Slo are generated on-device and work without an internet connection - perfect for flights, camping, or areas with no signal. Is Slo free? Slo offers free sounds with a timer. Premium unlocks the full sound library, mixing, and unlimited playback. Can I mix multiple sounds together? Yes. Slo lets you layer sounds - combine brown noise with rain, add thunder to white noise, or create your own custom soundscape with adjustable volumes. Does Slo have a sleep timer? Yes. Set a timer to automatically stop playback after you fall asleep - 15 minutes, 30 minutes, 1 hour, or custom duration. Is brown noise better than white noise for babies? Many parents find brown noise more soothing for babies because of its deeper, gentler frequency. Slo offers both so you can test which helps your baby sleep best.
- Rating
- Rating not syncedRating count not synced
- New ratings last mo
- —
- Price & IAP
- FreeIAP data not synced
- Current version
- —Store metadata
Store assets, rating histograms, install tiers, and screenshots are synced from Apple App Store, Google Play, and Chrome Web Store.
Traffic sources
Traffic breakdown
No traffic channel or country breakdown data for this website yet.
Search
Domain authority —Domain registered 2025-02-26
No search keyword data for this website yet.
Traffic data: Vaneform
Pricing
Website does not list public plan prices.
Trial: None · Observed 2026-11-02 · Source page
Pages & changes
Key pages
Weekly snapshots- Homeslonoise.com/
- Featuresslonoise.com/features/ Snapshot 2026-11-02
Design
Editorial (Dark canvas, balanced density) featuring split copy & visual layout and product ui screenshot / component visuals.
First-screen preview · click to zoom
First-screen pitch & conversion flow
“Brown noise and rain for a room too loud to sleep in”
Split Copy & Visual hero structure paired with download app / install extension CTA and stacked avatars & testimonials.
Conversion path: Split Copy & Visual + Product UI Screenshot / Component → Download App / Install Extension · Trust bar: Stacked Avatars & Testimonials
- Pain Relief & Replacement
- Large Hero Product Shot
- Floating Multi-Cards
Palette · click to copy
- Typography
- 9.0
- Color & Contrast
- 8.0
- Layout & Spacing
- 8.0
- Craft & Polish
- 8.0
- Distinctiveness
- 8.0
Structure
- Fonts
- Playfair Display / Inter
- Hero layout
- Split Copy & Visual
- Primary visual
- Product UI Screenshot / Component
- Conversion CTA
- Download App / Install Extension
- Social proof
- Stacked Avatars & Testimonials
- Navigation
- Full-Width Top Bar
- Theme & density
- Dark · Balanced
- Corners & depth
- Large Radius · With shadow
Preview full AI design brief (includes :root CSS variables & layout rules)Style tokens only; never copy brand names, logos, copy, or images
# Design Brief: Editorial (with Minimal Monochrome)
Oversized serif headlines, narrow reading columns, and magazine-inspired grid layouts.
## Design Tokens
```css
:root {
--background: #121212;
--surface: #1e1e1e;
--foreground: #f4f1eb;
--muted-foreground: #8a857d;
--accent: #e3a558;
--radius: 16px;
--font-heading: "Playfair Display", ui-sans-serif, system-ui, sans-serif;
--font-body: "Inter", ui-sans-serif, system-ui, sans-serif;
}
```
Color area ratio: Background #121212 (~68%) · Surface #1E1E1E (~12%) · Text #F4F1EB (~12%) · Muted Text #8A857D (~5%) · Accent #E3A558 (~3%). Background and surface dominate the canvas; reserve the accent color for primary buttons and active states.
## Layout & Conversion Structure
- Hero layout: Split Copy & Visual
- Navigation: Full-Width Top Bar
- Theme & density: Dark · Balanced
- Border radius & elevation: Large Radius; use elevation shadows to separate layers
- Primary visual medium: Product UI Screenshot / Component
- Conversion CTA: Download App / Install Extension · Trust bar uses Stacked Avatars & Testimonials
- Headline hook: Pain Relief & Replacement
- Hero components: Large Hero Product Shot, Floating Multi-Cards
- Spatial layout notes: Split Copy & Visual hero structure paired with download app / install extension CTA and stacked avatars & testimonials.
- Visual summary: Editorial (Dark canvas, balanced density) featuring split copy & visual layout and product ui screenshot / component visuals.
## Avoid
- Generic SaaS hero templates
- Cramped multi-column feature grids
- Neon cyber accents
Implement the UI following the design tokens and layout specifications above: use only these color variables, and reserve the accent color strictly for primary actions and active states. Adopt only this visual style—never copy any reference product’s brand name, logo, copy, or imagery.
Questions & evidence
- How much website traffic does Slo Noise get?
- Vaneform estimates 72.5K website visits in 2026-09. Visits can include repeat visits; this estimate does not measure paying customers or revenue.Source
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