Patanjali Yoga vs Kundalini Tantra Yoga vs Kriya Yoga vs Tantra Yoga: What Is the Difference?

If you have explored yoga beyond physical postures, you may have encountered four terms that sound related but are often explained very differently:

Patanjali Yoga, Kundalini Tantra Yoga, Kriya Yoga and Tantra Yoga.

Are they separate traditions? Are they stages of the same path? Does Tantra Yoga automatically involve Kundalini? And where does Kriya Yoga fit when Patanjali himself uses the term kriya-yoga?

The short answer is that these four labels do not describe four equivalent styles of yoga.

Patanjali Yoga usually refers to the classical system codified in the Yoga Sutras, centred on ethical

discipline, concentration, meditation and liberation.

Kriya Yoga has at least two important meanings: the specific “yoga of action” described by Patanjali and, in modern usage, the meditation lineage made internationally famous by Paramahansa Yogananda.

Kundalini Tantra Yoga is best understood as a modern umbrella expression for practices influenced by Tantric and later yogic ideas about Kundalini, chakras, mantra, breath and the subtle body. It is not one universally standardised historical school.

Tantra Yoga is broader still. It draws from the diverse traditions of Tantra, in which body, breath, mantra, meditation, ritual, awareness and subtle-body concepts may all become part of spiritual practice.

They overlap—but they are not interchangeable.

Understanding those differences can make the study of Tantra Yoga far more meaningful.

First, What Does “Yoga” Actually Mean?

In modern Britain and the United States, yoga is frequently associated with flexibility, postures, studios and exercise.

Historically, that is only one part of the picture.

Yoga developed in South Asia through multiple religious and philosophical traditions. Long before today’s posture-led classes, yogic systems were concerned with meditation, attention, consciousness, disciplined practice and liberation.

The Yoga Sutras of Patanjali eventually became one of the most influential attempts to systematise this landscape. Patanjali did not invent yoga; yogic and meditative practices existed before his text. Rather, the Yoga Sutras organised an existing field into a particularly influential philosophical and practical system.

In Patanjali’s presentation, posture is only one limb of a much larger path. Ethics, breath regulation, sensory withdrawal, concentration, meditation and samadhi are all integral to the system.

This matters because when we compare Patanjali Yoga, Kriya Yoga, Kundalini-oriented yoga and Tantra Yoga, we are comparing different ways of organising spiritual practice, not merely different sequences of physical poses.

The Four Traditions at a Glance

	Patanjali Yoga	Kundalini Tantra Yoga	Kriya Yoga	Tantra Yoga
Main orientation	Classical meditative discipline	Kundalini/subtle-body awakening traditions	Disciplined spiritual practice or lineage meditation	Broad Tantric spiritual practice
Main textual/historical association	Yoga Sutras	Later Tantric and yogic traditions	Yoga Sutra 2.1; later Kriya lineages	Hindu and Buddhist Tantric traditions
Typical emphasis	Ethics, concentration, meditation, liberation	Chakras, Kundalini, breath, mantra, subtle body	Discipline, meditation, breath and inward focus	Awareness, mantra, ritual, embodiment, energy and meditation
Role of body	Supports meditation and disciplined practice	Often treated as a subtle-energy vehicle	Supports concentration and inner practice	May be used as an instrument of practice rather than rejected
Kundalini central?	No	Usually yes	Depends on lineage and interpretation	Sometimes, but not universally
Mantra possible?	Yes	Frequently	Frequently in some lineages	Common in many Tantric systems
Sexuality essential?	No	No	No	No
One standard modern method?	Relatively defined by the Sutras	No	No—term has multiple meanings	No
Primary goal historically	Liberation/kaivalya	Spiritual awakening or transformation	Samadhi/self-realisation depending on context	Liberation, transformation or realisation depending on tradition

The similarities are real. The differences are equally important.

What Is Patanjali Yoga?

When people say Patanjali Yoga, they normally mean the system described in the Yoga Sutras of Patanjali.

The work is one of the foundational texts of classical Indian yoga philosophy.

Patanjali’s central concern is the mind and consciousness rather than exercise. His system seeks to quiet or bring mastery to mental activity so that consciousness can be known more clearly.

The famous eight limbs of yoga are:

• Yama – ethical restraints

• Niyama – personal observances

• Asana – posture

• Pranayama – regulation of breath

• Pratyahara – withdrawal or interiorisation of the senses

• Dharana – concentration

• Dhyana – meditation

• Samadhi – meditative absorption

One of the most useful corrections for modern students is that Patanjali does not devote most of the Yoga Sutras to complicated physical postures.

The body matters, but primarily as part of creating the stability required for deeper meditative practice. The text gives substantially greater philosophical attention to ethics, mental discipline, concentration and meditation.

What is the purpose of Patanjali Yoga?

At the deepest level, Patanjali’s goal is liberation.

The philosophical language differs from modern wellness terminology. Classical Yoga draws significantly on Samkhya metaphysics and distinguishes consciousness (purusha) from material nature (prakriti).

The aim is therefore not simply to feel relaxed after class.

It is an investigation into the nature of consciousness and freedom.

Does Patanjali discuss energy and Kundalini?

Not in the way later Tantric and Hatha Yoga traditions do.

Pranayama is important in the eightfold system, but the elaborate maps of chakras, Kundalini and subtle channels familiar to many contemporary yoga students belong more strongly to later developments.

This is one of the clearest differences between Classical Yoga and later forms of Tantra Yoga.

A Surprising Connection: Patanjali Also Teaches “Kriya Yoga”

Here is where terminology becomes interesting.

The expression Kriya Yoga is actually found near the beginning of the second chapter of the Yoga Sutras.

Patanjali defines kriya-yoga through three elements:

Tapas – disciplined effort or austeritySvadhyaya – self-study and/or study and recitation of sacred materialIshvara-pranidhana – dedication or surrender to Ishvara, the divine principle within Patanjali’s system.

Yoga Sutra 2.2 explains this practice as supporting samadhi and reducing the obstacles or afflictions that disturb clear perception.

This creates an important distinction.

When Patanjali says Kriya Yoga, he is not necessarily describing exactly what a modern practitioner means when they say, “I practise Kriya Yoga.”

What Is Modern Kriya Yoga?

In modern global yoga culture, Kriya Yoga often refers to a meditation tradition associated with figures including Lahiri Mahasaya, Sri Yukteswar and Paramahansa Yogananda.

Yogananda brought his presentation of Kriya Yoga to the United States in the early twentieth century and founded Self-Realization Fellowship in 1920. The organisation describes Kriya Yoga as a meditative spiritual path aimed at Self-realisation and union with the divine.

Modern Kriya Yoga in this lineage therefore has a much more specific meaning than the threefold Kriya Yoga formula in Yoga Sutra 2.1.

This distinction is essential for accurate discussion.

Patanjali’s kriya-yoga

Think of this primarily as a framework of spiritual discipline:

1. disciplined effort;

2. self-study;

3. dedication to a higher spiritual principle.

   
   

Modern lineage Kriya Yoga

Think of this as a specific meditative tradition involving techniques transmitted within a lineage.

Self-Realization Fellowship, for example, gives advanced Kriya instruction within its own structured course and initiation framework rather than publishing every technique as a generic breathing exercise.

So the two meanings are related historically and philosophically, but they should not be treated as identical.

What Is Kundalini Tantra Yoga?

The phrase Kundalini Tantra Yoga requires another distinction.

There is no single historical scripture that establishes one universally standardised school with that exact modern English title.

Instead, the term usually points towards practices in which Kundalini and the subtle body become central.

Within different spiritual traditions, these may include:

• breath practices;

• mantra;

• meditation;

• concentration;

• chakra visualisation;

• mudra or symbolic gestures;

• bandha or energetic locks;

• devotional practice;

• subtle-body contemplation;

• guided awareness.

  
  

Traditional interpretations frequently describe Kundalini as a latent spiritual power associated with the base of the subtle body and portray spiritual practice as facilitating its movement or awakening.

These are traditional spiritual models, not established anatomical structures in the biomedical sense.

That distinction matters.

Chakras and Kundalini can have profound importance within yogic and Tantric practice without needing to be inaccurately presented as organs, nerves or measurable medical structures.

Is Kundalini Yoga the Same as Tantra Yoga?

No.

This is one of the most common misunderstandings.

Kundalini became highly influential within later Tantric and yogic traditions, but Tantra encompasses much more than Kundalini practice.

Academic histories of yoga and Tantra describe Tantric traditions incorporating diverse practices such as deity visualisation, mantra, mandala, ritual and internal yogic techniques. These traditions developed across Hindu and Buddhist contexts rather than appearing as one single uniform school.

Therefore:

Kundalini can be part of Tantra.

But:

Tantra cannot be reduced to Kundalini.

A comparable mistake would be defining all yoga purely as pranayama because breathing is important in many yogic systems.

The part is significant, but it is not the whole.

What Is Tantra Yoga?

Of all four terms, Tantra Yoga may be the broadest.

Historically, “Tantra” refers to a complex group of traditions that developed within Hinduism and Buddhism.

There was never one universal Tantra Yoga syllabus followed identically everywhere.

Different Tantric systems placed different levels of importance on:

·         mantra;

·         ritual;

·         meditation;

·         deity practice;

·         visualisation;

·         mandala;

·         subtle-body practice;

·         breath;

·         initiation;

·         embodiment;

·         guru-disciple transmission;

·         philosophical contemplation.

Scholarly histories generally place the major growth of recognisably Tantric religious systems within the first millennium CE, later than the early meditative currents that eventually informed Classical Yoga.

That historical development matters because Tantra introduced or greatly elaborated approaches that would profoundly influence later yoga.

Tantra does not simply reject the body

A useful general distinction is that many Tantric approaches work through embodied existence rather than treating ordinary embodied experience only as an obstacle to spiritual development.

1. The body can become part of practice.

2. Breath can become part of practice.

3. Sound can become part of practice.

4. Attention can become part of practice.

5. Ritual can become part of practice.

6. Emotion, imagination and symbolic experience may become part of practice.

This is one reason modern Tantra Yoga can feel different from an exclusively ascetic interpretation of spiritual life.

But there is an important warning here:

Tantra Yoga is not simply “sexual yoga”

Some historical Tantric streams did contain transgressive and sexual ritual elements. Scholarship does not deny this.

The mistake is taking those elements and pretending that they define Tantra as a whole.

Historical Tantra also developed sophisticated systems of mantra, deity practice, visualisation, ritual, meditation, subtle-body yoga and contemplative discipline.

Modern Western Neo-Tantra has often placed greater emphasis on embodiment, relationships, intimacy, personal development and conscious connection.

That is a modern development, not an exact reproduction of every historical Tantric tradition.

At the Academy of Modern Tantra, this distinction is particularly relevant. AOMT openly describes Neo-Tantra as deriving from older Tantric traditions while evolving in the West through interaction with other modalities and contemporary forms of practice.

That is a more accurate framework than pretending modern Tantra has remained unchanged for a thousand years.

Patanjali Yoga vs Tantra Yoga: The Fundamental Difference

The easiest way to understand the contrast is not to ask which one is “better.”

Ask what each system emphasises.

Patanjali Yoga emphasises mastery and stilling

Classical Yoga moves progressively towards concentration, meditation and samadhi.

Ethical conduct and disciplined practice prepare the practitioner for increasingly interior states.

The trajectory moves strongly towards disentangling consciousness from the fluctuations and identifications that obscure it.

Tantra Yoga often emphasises transformation and integration

Tantric traditions may use the ingredients of embodied experience as part of the path itself.

Sound, imagery, breath, ritual, attention and the subtle body can all become methods.

In simplified modern language:

Patanjali Yoga asks how consciousness can become free from its habitual entanglements.

Tantra asks how the energies, symbols and experiences of embodied life can themselves become part of spiritual transformation.

That comparison is intentionally broad. Both traditions are too sophisticated to compress into a slogan.

But it helps reveal why Tantra should not simply be presented as “Patanjali Yoga plus sexuality.”

Kundalini Tantra Yoga vs Patanjali Yoga

The biggest distinction is their map of practice.

Patanjali gives us an eight-limbed system centred on ethics, meditation and liberation.

Kundalini-oriented Tantra commonly gives much greater prominence to the subtle body: chakras, energetic channels, Kundalini and the movement or transformation of spiritual energy.

Patanjali certainly includes pranayama.

But later Kundalini systems elaborate subtle physiology far beyond what appears in the Yoga Sutras.

Someone drawn primarily to quiet meditation, philosophical discipline and progressive concentration may naturally gravitate towards a Patanjalian framework.

Someone drawn to mantra, subtle-body symbolism, energetic meditation and embodied spiritual practice may find Kundalini-oriented Tantra more immediately resonant.

Neither choice needs to invalidate the other.

Kriya Yoga vs Kundalini Yoga

These are particularly easy to confuse because both are frequently associated with breath, internal awareness and subtle energy.

The difference again depends on what “Kriya Yoga” means.

If we mean Patanjali’s kriya-yoga, it is a discipline of tapas, svadhyaya and Ishvara-pranidhana.

If we mean modern lineage Kriya Yoga, we are referring to particular meditative techniques taught within established spiritual lineages.

Kundalini-oriented systems, by contrast, normally make the awakening, movement or transformation of Kundalini a much more explicit conceptual centre.

There can therefore be significant practical overlap without conceptual identity.

Tantra Yoga vs Kundalini Tantra Yoga

This relationship is easiest to understand as broad and specific.

Tantra Yoga is the wider category.

Kundalini Tantra Yoga describes a Tantra-influenced approach in which subtle energy and Kundalini occupy a particularly important place.

A Tantra practice can theoretically involve mantra, meditation, deity practice or ritual without focusing heavily on Kundalini.

A Kundalini-Tantra practice almost inevitably places subtle-body concepts closer to the centre.

Where Does Hatha Yoga Fit?

There is another missing piece in many online comparisons: Hatha Yoga.

Premodern Hatha Yoga developed through interaction with broader yogic and Tantric environments. Many practices now associated with subtle-body yoga—mudras, energetic locks, sophisticated breath techniques and internal yogic processes—became increasingly prominent through these later traditions.

Modern posture-based yoga then developed further, particularly during the nineteenth and twentieth centuries.

That means the history is not a simple straight line:

Patanjali → Kundalini → Kriya → Tantra.

Nor is it:

Tantra → every form of yoga.

It is better imagined as an interconnected landscape in which ideas, techniques and terminology moved between traditions over many centuries.

Do These Practices Have Scientifically Proven Benefits?

This question requires careful wording.

Yoga, breathing and meditation have all been studied scientifically.

That does not mean every traditional explanation surrounding chakras, Kundalini, prana or spiritual awakening has been scientifically demonstrated.

The distinction between practice and traditional interpretation matters.

The U.S. National Center for Complementary and Integrative Health describes yoga as an ancient practice rooted in Indian philosophy and notes that modern forms commonly combine posture, breathing and meditation. Research suggests possible benefits in several areas, although evidence quality varies significantly by condition and type of yoga.

Meditation and mindfulness have also been widely studied, but NCCIH notes that findings vary and are sometimes interpreted more confidently than the underlying evidence supports.

A responsible approach therefore says:

Breathing, meditation and yoga practices can be studied scientifically.

But:

Kundalini, chakras and related subtle-energy models belong primarily to spiritual and traditional frameworks and should not automatically be presented as established biomedical mechanisms.

You do not need to diminish spiritual tradition in order to respect scientific standards.

The two simply answer different kinds of questions.

Which Yoga Path Is Right for You?

Instead of asking which system is objectively superior, ask what you actually want to study.

Choose a Patanjali-oriented path if you are especially interested in:

·         meditation;

·         classical yoga philosophy;

·         ethics;

·         disciplined self-study;

·         concentration;

·         understanding the eight limbs;

·         the relationship between mind, awareness and liberation.

Explore Kundalini Tantra Yoga if you are drawn towards:

·         subtle-body traditions;

·         chakras;

·         mantra;

·         breath;

·         energetic symbolism;

·         embodied meditative practice;

·         Kundalini as a spiritual model.

Study Kriya Yoga if you are interested in:

·         disciplined meditation;

·         inwardly focused practice;

·         breath and concentration;

·         a structured lineage;

·         Self-realisation traditions associated with teachers such as Yogananda.

If you specifically want lineage Kriya Yoga, study with the relevant lineage rather than assuming every general Tantra or yoga school teaches the same Kriya methods.

Explore Tantra Yoga if you want a broader framework involving:

• awareness;

• embodiment;

• meditation;

• mantra;

• breath;

• symbolic or subtle-energy practice;

• conscious relationship with everyday experience;

• the historical and modern development of Tantra.

Modern Tantra education may also incorporate contemporary material that did not belong to ancient Tantra.

That is not necessarily a problem—as long as teachers are transparent about what is traditional, what is modern and what comes from other disciplines.

Can You Practise More Than One?

• Yes, but integration should be intelligent rather than random.

• These systems already overlap historically.

• Patanjali teaches pranayama and meditation.

• Tantric traditions contain meditation and breath practice.

• Kundalini-oriented systems work with concentration, mantra and embodiment.

• Modern Kriya Yoga includes intensive meditative practice.

• The danger arises when a practitioner collects advanced methods from multiple traditions without understanding their purpose, context or intensity.

• More techniques do not automatically produce deeper practice.

• Sometimes the more mature approach is to study fewer methods more carefully.

What About Powerful Breathwork or Kundalini Practices?

Intensity should never be confused with spiritual advancement.

Forceful breathing, prolonged breath retention, demanding postures and intense meditation practices are not appropriate for everyone.

NCCIH advises beginners to avoid extreme yoga practices such as forceful breathing without suitable guidance and recommends learning under an appropriately qualified instructor.

Meditation is also not entirely risk-free for every person. Reviews cited by NCCIH have documented adverse experiences in a minority of participants.

This is particularly relevant to modern Kundalini and energy-based programmes, where dramatic language can sometimes encourage people to pursue intensity for its own sake.

Good teaching should make room for:

• pacing;

• consent;

• individual choice;

• grounding;

• questions;

• opting out;

• physical limitations;

• psychological wellbeing;

• appropriate professional healthcare where needed.

A spiritual practice should never require you to ignore your health.

Why Consent and Boundaries Matter in Modern Tantra

Modern Tantra often enters areas classical studio yoga never approaches.

Students may explore partner exercises, conscious touch, personal boundaries, communication or emotionally sensitive material.

• That makes ethics essential.

• Consent should be active and ongoing.

• Participation should be voluntary.

• Students should understand what an exercise involves before beginning.

• Changing your mind should always remain possible.

• A teacher should never use spiritual status to pressure someone into an activity.

AOMT’s current training material explicitly includes boundaries and consent, and its student agreement addresses appropriate touch, discretion, draping, confidentiality and the right to stop participation.

Those principles matter whether someone attends Tantra education in London, elsewhere in the UK, in the United States or online.

Finding Discreet Tantra in London

For adults searching for discreet Tantra in London, privacy should mean professional confidentiality rather than secrecy.

1. A high-quality educational setting should explain:

2. who the training is for;

3. what will happen;

4. whether exercises are individual or partnered;

5. what level of touch, if any, is involved;

6. how consent works;

7. what clothing or draping expectations apply;

8. who the teachers are;

9. whether participation in an exercise is optional.

Privacy and transparency can coexist.

In fact, they should.

AOMT currently advertises private one-to-one and bespoke Tantra learning alongside group education, with London among its UK learning locations. The wider academy also advertises online learning and activity in Florida for US students.

For an adult learner, “discreet” should therefore mean respectful, private and professionally managed, not vague.

Patanjali Yoga, Kundalini Tantra Yoga, Kriya Yoga and Tantra Yoga: The Simplest Explanation

If the terminology still feels complicated, remember this:

Patanjali Yoga is primarily a classical system for disciplining the mind and moving towards meditative liberation.

Kriya Yoga can mean Patanjali’s discipline of tapas, self-study and devotion, or a later lineage-specific meditation tradition.

Kundalini Tantra Yoga focuses more explicitly on Kundalini and the subtle-energy map found in later yogic and Tantric traditions.

Tantra Yoga is the broadest category, drawing upon traditions that may work with mantra, meditation, embodiment, subtle energy, ritual and awareness as part of spiritual practice.

They intersect.

They borrow.

They developed through complex historical relationships.

But they should not be flattened into one practice with four different names.

Frequently Asked Questions

Is Tantra Yoga the same as Kundalini Yoga?

No. Kundalini practices can exist within a Tantric framework, but Tantra is broader than Kundalini. Historical Tantric traditions also used mantra, deity visualisation, ritual, meditation, mandalas and other contemplative techniques.

Is Kriya Yoga part of Patanjali Yoga?

The term kriya-yoga appears directly in Yoga Sutra 2.1, where Patanjali defines it through tapas, svadhyaya and Ishvara-pranidhana. Modern Kriya Yoga can also refer to later meditation lineages, particularly the tradition associated internationally with Paramahansa Yogananda.

Did Patanjali invent yoga?

No. Yogic and meditative practices predate the Yoga Sutras. Patanjali’s importance lies in systematising existing practices into what became an enormously influential classical framework.

What are the eight limbs of Patanjali Yoga?

They are yama, niyama, asana, pranayama, pratyahara, dharana, dhyana and samadhi—moving broadly from ethical preparation through posture and breath towards concentration, meditation and absorption.

Is Tantra Yoga about sex?

No. Sexual ritual existed in some historical Tantric traditions, but Tantra as a whole cannot accurately be defined as sexual yoga. Tantric traditions also include mantra, ritual, visualisation, deity practices, subtle-body techniques and meditation.

Does Tantra Yoga involve Kundalini?

It can. Kundalini became an important concept in later Tantric and yogic traditions, but not every form of Tantra makes Kundalini the central practice.

Is Kundalini scientifically proven?

Kundalini is principally a spiritual and subtle-body concept. It should not be presented as a scientifically established anatomical structure or biomedical energy system. Yoga, meditation and breathing practices can separately be—and have been—studied scientifically.

Is Kriya Yoga the same as pranayama?

No. Breath regulation can be important within Kriya traditions, but neither Patanjali’s definition of kriya-yoga nor modern Kriya lineages can accurately be reduced to “a breathing exercise.”

Which is better: Kriya Yoga or Tantra Yoga?

Neither is universally better. They organise spiritual practice differently. Your choice should depend on your goals, preferred method, teacher, lineage and level of experience.

Can beginners learn Tantra Yoga?

Yes, provided the programme is appropriate for beginners and clearly explains its practices. Introductory study should prioritise foundations, history, awareness, boundaries and consent before intensity.

Can I practise Patanjali Yoga and Tantra Yoga together?

Many modern practitioners study concepts from multiple yogic traditions. However, it helps to understand each system on its own terms before combining techniques, particularly when practices involve intensive breathing, meditation or Kundalini work.

What is Neo-Tantra?

Neo-Tantra is a modern development influenced by older Tantric ideas while frequently incorporating contemporary approaches to embodiment, relationships, psychology, bodywork or personal development. It should not automatically be represented as identical to medieval Hindu or Buddhist Tantra.

Where can adults learn Tantra Yoga in the UK or US?

Look for programmes that explain their lineage or modern methodology clearly, disclose what practices are involved, prioritise consent and boundaries, and distinguish spiritual teaching from medical treatment. AOMT currently provides Tantra-related education through UK locations, online learning and programmes associated with Florida in the United States.

Final Thoughts: Four Paths, Different Maps

Patanjali Yoga, Kundalini Tantra Yoga, Kriya Yoga and Tantra Yoga all belong within the extraordinarily rich history of Indian spiritual practice, but they do not represent four interchangeable exercise systems.

Patanjali gives us one of yoga’s most influential classical maps of ethical discipline, concentration and liberation.

Kriya Yoga introduces an important linguistic and historical bridge: first appearing as a specific discipline within Patanjali’s text and later becoming associated with distinctive meditation lineages.

Kundalini-oriented Tantra brings the subtle body, energetic symbolism, mantra and transformative internal practice much more prominently into view.

Tantra Yoga opens the widest landscape of all—a diverse family of practices in which awareness, embodiment, ritual, meditation, sound, energy and everyday experience may become part of spiritual exploration.

Understanding those distinctions does not separate the traditions unnecessarily.

It allows us to respect them.

And once the differences are clear, their points of connection become far more interesting.

If you want to explore Tantra through a structured modern learning environment, discover AOMT’s current Tantra Yoga courses and adult learning options in the UK, US and online.