Nestra: Sleep & White Noise

Fall asleep faster. Wake up rested. Breathe easier.

Nestra is your nightly companion for deep sleep and calm. Whether you struggle to switch off after a long day, have racing thoughts at bedtime, or just want a quieter night — Nestra wraps you in soothing sound and guides you gently into rest.

🔊 SOUNDS
Choose from a library of high-quality white noise and ambient sleep sounds:
• Rain — gentle drizzle, heavy rain, rain on the window
• Wind — soft breeze to deep wind drone
• Nature — forest, ocean waves, birdsong, crickets
• Train — steady rhythmic rumble for deep focus and sleep
• Typewriter — soft, repetitive keystrokes for ASMR and focus
• And more ambient, white noise, and nature sound categories

Build your perfect soundscape by adding any sound to a custom playlist folder. Layer your favorites and return to them every night.

⏱️ SLEEP TIMER
Set a timer to automatically stop all sounds after your chosen duration — 10, 20, 30 minutes or more. Fall asleep to sound without worrying about battery.

✏️ TRACE
Calm a restless mind with ASMR-style visual tracing exercises. Follow five gentle shapes on screen — circle, triangle, rectangle, sine wave, and infinity — while ambient sound and haptic feedback guide your focus. No meditation experience needed.

🌬️ BREATHE
A guided breathing exercise with smooth animation walks you through each phase — inhale, hold, and exhale — at a natural, calming pace. Slow your heart rate and ease into sleep.

✅ WHY NESTRA?
• Custom playlist folders — save your favourite sound combos
• Sleep timer with auto-stop — no battery drain overnight
• ASMR trace with haptic feedback — 5 unique shapes
• Guided breathing animation — inhale, hold, exhale
• Background audio plays with screen locked
• Dark, low-stimulation interface built for night use
• Works for adults, students, shift workers, new parents

PERFECT FOR:
White noise for sleep • Rain sounds for insomnia • ASMR for anxiety • Sleep timer for bedtime • Baby sleep sounds • Custom sound playlists • Guided breathing exercises • Mindfulness for beginners • Focus and study sounds • Typewriter ASMR • Train sounds • Tinnitus masking • Stress and anxiety relief • Travel and jet lag • White noise machine • Sleep music • Relaxing sounds for sleep