Zephyr - Breathing & Wellness

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Content rating
Everyone
10+
Downloads
Content rating
Everyone
In-App Purchases
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About this app

Zephyr is your all-in-one breathing and wellness companion — designed to help you reduce stress, sleep better, and build healthier habits one breath at a time.

🌬️ 40+ BREATHING TECHNIQUES
From Box Breathing and 4-7-8 to Wim Hof, Kapalabhati, and Coherent Breathing — explore scientifically-backed techniques for every need: stress relief, sleep, focus, energy, and anxiety.

🤖 AI WELLNESS COACH
Get personalized guidance from your AI coach, powered by Claude. Ask anything — which technique to use, how to build a routine, or just check in when you're stressed.

😴 SLEEP & STRESS PROGRAMS
Structured multi-week programs designed to help you fall asleep faster and melt away daily stress. Follow a guided journey, not just a single session.

🔥 STREAKS & PROGRESS
Build momentum with daily streaks, XP, levels, and achievements that celebrate your consistency.

⏱️ CUSTOMIZABLE SESSIONS
Set your own breathing rhythm, session duration, and preferences. Your practice, your way.

🔒 PRIVATE BY DESIGN
No account required. Your breathing data stays on your device.

Download Zephyr and take your first breath toward a calmer, healthier you.
Updated on
Jun 28, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Messages and Device or other IDs
This app may collect these data types
Financial info, App activity and 2 others
Data is encrypted in transit
You can request that data be deleted

What’s new

Bug fixes and performance improvements.