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Breathe.Free Wim Hof Breathing Method App & Guided Retention Timer

The Wim Hof Method, reimagined. Free breathwork app, online guided pacer & retention timer.

Download for iOSFree Online Wim Hof Timer →
OUR PHILOSOPHY
We believe conscious breathwork is the ultimate tool for human resilience and nervous system regulation. No subscriptions. No paywalls. No noise. Just pure focus.
PRACTICE ARCHITECTURE

Wim Hof Breathwork Protocol: Daily Ritual, Sensory Immersion & Retention Analytics

01 / RITUAL

Your daily breath ritual.

Tailor your 30–40 power breath cycles, unforced empty-lung retentions, and 15-second recovery holds with seamless fluidity.

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02 / IMMERSION

Deep sensory focus.

Immerse in acoustic Tibetan singing bowls, tactile Apple Watch wrist haptics, and distraction-free dark OLED visual pacing.

Luma recovery hold timer with 15-second lung hold countdown
03 / INSIGHT

Track retention metrics.

Analyze retention time trends across rounds, celebrate personal best holds, and sync Mindful Minutes effortlessly with Apple Health.

Luma dark mode breathing session history and streak tracking
FREE ONLINE BREATHING PACER

Free Online Wim Hof Breathing Timer & Guided Pacer

Experience guided cyclic power breathing, acoustic Tibetan bowl sound chimes, and automatic breath hold retention stopwatch directly in your browser.

Breathing session ready. Round 1. 30 breaths configured.
Round 1
Breaths:
Pace:
READYRound 130 Breaths
Space ActionM MuteR Reset
Launch fullscreen free online Wim Hof timer

Pure Focus: The Breathwork & Retention Timer Interface

Engineered with OLED black aesthetics, smooth spring animations, and distraction-free breathing rounds.

Luma iOS actual breathing session recording in action
Luma iOS breathing timer session overview and start screen
Luma customizable breathing cycles and round duration settings
Luma breath retention stopwatch and breath hold analytics
Luma dark mode breathing session history and streak tracking
Luma breathwork home dashboard and daily practice launcher
Luma guided power breathing pacer with visual orb
Luma recovery hold timer with 15-second lung hold countdown
Luma audio presets and ambient meditation soundscapes
Luma mindful minutes and breathwork statistics overview
Luma complete breath session summary and retention records
Luma Apple Health integration with mindful minutes logging
Luma custom tactile haptic feedback for guided breathing
Luma iOS Home Screen and Lock Screen breathwork widgets
CUSTOMIZABLE THEMES

Customizable OLED Themes: Change the Mood, Keep the Flow

Choose between glowing neon orbs, deep plum midnight, or calm forest hues tailored for morning or bedtime breathwork.

Theme Settings

One tap, completely different feel.

Luma appearance and theme settings

Aurora Lab

Electric cyan glow with vivid magenta accents for a sharper night mode.

Luma Aurora Lab theme screenshot

Plum Midnight

A softer violet palette that keeps the interface dark but less severe.

Luma Plum Midnight theme screenshot

Ember Noir

Warm ember highlights for a darker, richer visual mood during sessions.

Luma Ember Noir theme screenshot

Forest Night

A calmer green look for people who want less glow and more depth.

Luma Forest Night theme screenshot

ECOSYSTEM & SENSORY INTEGRATION

Apple Watch App icon

Apple Watch Companion App

Feel every inhale, exhale, and retention hold with synchronized tactile wrist haptics while your session runs on iPhone.

Learn more →
Luma Apple Watch companion app timer and haptics
iOS Live Activities & Lock Screen Widgets icon

iOS Widgets & Live Activities

Monitor active breathing sessions directly on Dynamic Island and Lock Screen, with streak widgets for your Home Screen.

Luma iOS Home Screen and Lock Screen breathwork widgets
Apple Health Integration icon

Apple HealthKit Sync

Automatically log your Mindful Minutes and track heart rate variability (HRV) trends during breath retention protocols.

Luma Mindful Minutes syncing with Apple Health
Haptic Vibration Feedback icon

Precision Sensory Haptics

Close your eyes and breathe in total darkness. Tailored vibration envelopes guide your pacing without screen glare.

Luma custom haptic feedback patterns for breathing
KNOWLEDGE & PHYSIOLOGY HUB

Master the Science Behind the Breath.

Deep-dive into peer-reviewed clinical research, normative retention benchmarks, full method tutorials, and our Apple Watch companion architecture.

TUTORIAL • 5-STEP PROTOCOL

How to Do Wim Hof Breathing

A comprehensive step-by-step masterclass covering cyclic hyperventilation, empty-lung retention technique, and the 15-second recovery breath.

Read Full Method Guide →
PHYSIOLOGY • ROUND BENCHMARKS

Retention Times & Physiology

Understand normative breath-hold durations across rounds 1 to 4, hypocapnia, cellular oxygenation, and why retentions naturally extend.

Explore Retention Benchmarks →
CLINICAL RESEARCH • E-E-A-T

Science & Safety Guidelines

Examine the Radboud University trials, respiratory alkalosis, autonomic nervous system modulation, and vital medical contraindications.

Read Clinical Science →
COMPANION • TACTILE HAPTICS

Apple Watch Companion App

Experience eyes-free breath pacing with distinct wrist vibration envelopes for inhales, exhales, and retentions with automatic HealthKit logging.

Explore Watch App →
FAQ / KNOWLEDGE

Frequently Asked Questions: Wim Hof Breathwork & Luma App

Clear, science-backed answers regarding cyclic hyperventilation, breath hold physiology, Apple Watch haptics, and our 100% free philosophy.

View all 20+ breathwork questions →

Start your daily breathwork practice.

Unlock mental clarity, nervous system resilience, and deep recovery. Zero subscriptions. 100% free forever.

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Or practice right now with our free online Wim Hof timer →
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