Is 9D Breathwork the same as Holotropic Breathwork?

No. Both use conscious connected breathing, but 9D Breathwork is a modern multi-sensory method with a ~60 minute session and produced soundtrack, while Holotropic Breathwork is a 1970s-era transpersonal method running 2-3 hours with a partner sitter model and curated music playlists.

Which is longer: a 9D or Holotropic session?

Holotropic Breathwork is longer. A 9D Breathwork session runs about 60 minutes, while Holotropic sessions are typically 2-3 hours of active breathing, often within a full-day workshop.

Can I do 9D Breathwork at home?

Yes. 9D Breathwork is designed to work online with headphones, which is one of the main practical differences from Holotropic Breathwork (traditionally delivered in person with a partner sitter).

Both methods are generally safe for healthy adults when practiced with guidance, and both share similar contraindications (certain heart, neurological and mental health conditions). Session length and setting differ, but the underlying breathing practice is comparable.

9D Breathwork vs Holotropic Breathwork

The short answer: 9D Breathwork and Holotropic Breathwork both use conscious connected breathing to access non-ordinary states of consciousness, but they differ in session length, music, facilitation model and accessibility. A 9D Breathwork session is approximately 60 minutes, uses a produced multi-sensory soundtrack (including binaural beats, solfeggio frequencies and guided visualization), and can be experienced online. Holotropic Breathwork, developed by Dr. Stanislav Grof in the 1970s, typically runs 2–3 hours, uses curated playlists of evocative music, and is delivered in person using a partner "sitter" model.

Origins and lineage

Holotropic Breathwork was developed by Dr. Stanislav Grof and Christina Grof in the 1970s after LSD became illegal for clinical use. Grof’s goal was to create a legal, drug-free way to access the same transpersonal states he had been studying. It draws on psychoanalytic theory, transpersonal psychology and shamanic traditions.

9D Breathwork is a modern method that integrates conscious connected breathing with a purpose-built, multi-layered soundtrack. The "9D" refers to the nine elements layered into each journey: breathwork instruction, music, sound healing frequencies, binaural beats, spoken word guidance, isochronic tones, subliminal affirmations, body awareness cues and integration prompts. It is designed to be both deeply effective and accessible — reproducible at scale, deliverable online, and used by 1,300+ certified facilitators in 80+ countries.

Session structure and length

A standard 9D Breathwork session is about 60 minutes, with roughly 45 minutes of active breathing and an integration phase. Holotropic sessions are typically 2–3 hours of active breathing, preceded and followed by group process work, often taking a full day when you include the preparation, sharing and integration circles.

Music and sound

Holotropic Breathwork uses curated playlists selected by the facilitator, moving through stages (activating, peak, heart-opening, integration) using classical, ethnic and contemplative music. 9D Breathwork uses a single custom-produced soundtrack per journey, layering nine elements including binaural beats, solfeggio frequencies and guided voice — the soundtrack itself carries the session arc, which is part of why 9D can be delivered consistently online.

Facilitation model

Holotropic Breathwork pairs each participant ("breather") with a "sitter" who watches over them for the duration of the session; partners swap roles. 9D Breathwork uses a single-facilitator model where the facilitator holds space for the room while the soundtrack guides the individual journey, making it easier to run solo, online, or at scale in corporate or group settings.

Who each method is best for

Holotropic Breathwork is well suited to people who want a long, immersive in-person group process and are drawn to the Grof lineage of transpersonal work. 9D Breathwork is well suited to people who want an effective session they can do online, fit into a normal week, and return to consistently — or who are building breathwork into corporate wellness, facilitator practices, or structured personal development programs.

Can you practice both?

Yes. The two methods are not mutually exclusive and many practitioners explore both. The contraindications are similar: people with certain heart, neurological or mental health conditions should consult a doctor before deep breathwork practice of any kind. See our 9D Breathwork safety guide for details.

Try a 9D Breathwork session

If you’re curious to experience 9D Breathwork for yourself, the best starting point is our online 9D Breathwork experience, which you can do from home with headphones.