RhythmRx Premium
$4.99 a month, or $19.99 once for lifetime access. Same features either way. The core guided exercises stay free — Premium unlocks the full pattern library, the multi-stage protocols and the 21-Day Reset.
Lifetime — $19.99 once Monthly — $4.99
Secure checkout via Stripe. Cancel the monthly plan any time; lifetime never renews.
Every pattern in RhythmRx
17 paced breathing patterns — 5 free, 12 Premium. Each one runs against its own continuous tone bed, so the pacing and the sound are matched rather than bolted together. Rhythm is inhale-hold-exhale-hold in seconds.
Free — no account, works offline
| Pattern | Rhythm | Cycle | Tone bed |
|---|---|---|---|
| Box Breathing Navy SEAL Technique | 4-4-4-4 | 16s | 528 Hz |
| 4-7-8 Relaxation Dr. Weil Method | 4-7-8-0 | 19s | 432 Hz |
| Pentagon Breathing Extended Calm | 5-5-5-5 | 20s | 528 Hz |
| Slow Exhale Parasympathetic Activation | 3-0-6-0 | 9s | 741 Hz |
| Even Breathing Heart Rate Variability | 4-0-4-0 | 8s | 852 Hz |
Premium
| Pattern | Rhythm | Cycle | Tone bed |
|---|---|---|---|
| Tactical Breathing Combat Stress Control | 4-4-6-2 | 16s | 852 Hz |
| Quick Calm Instant Relief | 2-0-4-0 | 6s | 528 Hz |
| Coherent Breathing Vagal Tone | 6-0-6-0 | 12s | 963 Hz |
| Sleep Inducer Advanced Dr. Weil | 4-7-8-0 | 19s | 432 Hz |
| Triangle Extended Meditation Prep | 3-3-6-3 | 15s | 963 Hz |
| Energizing Breath Morning Boost | 5-0-5-5 | 15s | 417 Hz |
| Ultra Calm Deep Relaxation | 7-0-11-0 | 18s | 963 Hz |
| Rhythmic Flow Steady State | 4-2-4-2 | 12s | 528 Hz |
| Hex Breathing Advanced Box | 6-6-6-6 | 24s | 963 Hz |
| Sprint Recovery Athletic Recovery | 3-0-3-0 | 6s | 417 Hz |
| Power Down End of Day | 5-5-10-0 | 20s | 432 Hz |
| Autophagy Breath Fasting-Mimicking Reset | 5-5-10-15 | 35s | 963 Hz |
The tone bed is what you hear during a session. It is audio, not treatment, and RhythmRx makes no medical claim for either the breathing or the tone.
What Premium unlocks
| Every guided pattern | Box breathing, 4-7-8, coherent, alternate nostril, physiological sigh and the rest. |
| Multi-stage protocols | Wind-Down and Focus Ramp chain several patterns into one guided session. |
| No ads, no interruptions | A breathing app that interrupts you is a contradiction. |
| 21-Day Cellular Reset | A three-week program that builds a daily breathing habit, one day at a time. |
Which one should you pick
If you are going to use it past four months, lifetime is cheaper — that is the whole calculation. Monthly exists so you can stop whenever you like without having spent much.
Free either way
You do not need Premium to breathe better today. Start with the guided breathing exercises, the box breathing walkthrough, or print the one-page breathing card. All free.
Frequently asked questions
How much does RhythmRx Premium cost?
Premium is 4 dollars 99 a month, or 19 dollars 99 once for lifetime access. The lifetime option pays for itself in about four months.
Is there a free version?
Yes. The core guided breathing exercises are free and stay free, and every guide on this site is free to read.
Can I cancel the monthly plan?
Yes, any time: open the billing portal and sign in with the email you paid with. Cancelling stops the next charge and you keep access until the period ends.
What is the difference between monthly and lifetime?
Nothing in features. Monthly is 4 dollars 99 and recurring; lifetime is 19 dollars 99 paid once with no renewal ever.
Is RhythmRx medical treatment?
No. RhythmRx is a wellness practice app, not medical advice or treatment. If you have a heart or lung condition, or you feel faint during a breathing exercise, stop and speak to a doctor.