Singing bowl- massage & Sound meditation
- Peter Hess® singing bowl massage 1-2 people
- Sound meditation for min. 2 people
- Group sound meditation max. 10 people
Sound overview
Sound bowl massage according to the Peter Hess® method: Deep relaxation and inner balance
Hartmonie is dedicated to providing high-quality singing bowl massages according to the Peter Hess® method, a recognized and effective approach for deep relaxation and inner balance. Below you will find more information about what to expect during a session and the benefits of this unique method.
Suitable for whom?
A Peter Hess® Sound bowl massage is suitable for anyone seeking deep relaxation, relief from stress and tension, alleviation of physical ailments, emotional balance, spiritual growth, or simply a moment of overall well-being and increased vitality.
Do you want time just for yourself? Then book a 1-on-1 session.
Would you like to come and experience this together with your partner, friend, colleague, or family member? Then you are welcome for a two-person sound bowl massage.
What is the Peter Hess® Method?
The Peter Hess® method was developed by Peter Hess, a pioneer in the field of sound bowl therapy. He is an educator and physical engineer who has been studying the influence of sound on people for over forty years. He developed a successful sound method aimed at Western people. Practical experience with sound and scientific research form the basis of the method. It combines traditional sound bowl techniques with modern insights into bodywork and relaxation techniques. The method is characterized primarily by a holistic approach and methodically performed massage. For more information about the training courses at the Peter Hess® Academy click hereWould you like more information about Peter Hess himself and the Peter Hess® Institute? click here.
How Does It Work?
During a Peter Hess® singing bowl massage, carefully selected singing bowls are used that are attuned to your personal needs. The bowls are strategically placed around and on your body while you lie comfortably clothed. If desired, this can also take place while seated.
Through various playing techniques, harmonic vibrations are created that penetrate deep into body and mind. These vibrations operate according to physical principles, comparable to the waves created when you drop a pebble into water. Because our body consists of approximately 70% water, the sound waves gently set our body cells in motion, thereby stimulating inner harmony and balance.

Unlike a traditional massage, which focuses on the physical manipulation of muscles and tissues, a Peter Hess® singing bowl massage promotes relaxation and well-being through the power of sound and vibration.
Benefits of Singing Bowl Massage according to the Peter Hess® Method
Deep physical relaxation: Harmonic vibrations help release tension and stress for deep relaxation.
Stress reduction: Reduces stress, anxiety, and tension, for a calmer and balanced feeling.
Improved sleep: Supports better sleep quality and recovery.
Stimulation of self-healing capacity: Promotes the body's natural healing process.
Energy balance: Helps bring the energy flow and chakras into balance, for harmony and equilibrium.
Emotional balance: Helps release emotional blockages and promotes well-being.
Increased awareness: Promotes mindfulness and a greater sense of inner peace.
Creativity and inspiration: Stimulates creative thinking and inspires new ideas.
For who is it not suitable for?
Although Peter Hess® singing bowl massages are generally safe and many people benefit from them, there are situations in which it is better to postpone or avoid the massage (for a while):
Medical conditions where singing bowl massage is not suitable:
Serious heart problems, epilepsy, severe mental disorders or a recent operation
Infectious diseases (such as the flu, a cold): wait until you have fully recovered to prevent spread.
Allergy to metals or materials used in the singing bowls
Pacemaker: consult your healthcare provider first
Severe psychiatric disorders such as schizophrenia or a predisposition to psychosis
Pregnancy:
Sound bowl massage is generally considered safe during pregnancy, but always consult your midwife or doctor. It is not recommended to receive a massage during the first trimester.
Discover the Healing Power of Singing Bowl Massage according to the Peter Hess® method
Ready to experience deep relaxation and inner balance?
A sound bowl massage according to the Peter Hess® method will help you with this. You are very welcome to make an appointment or contact me for more information. I look forward to welcoming you to Hartmonie, where you can completely relax and experience the versatility of sound.
Een klankmeditatie is pure verwennerij.

Een klankmeditatie draait om het bewust ervaren van geluid en trillingen, met als doel diepe ontspanning, het activeren van je zelfhelend vermogen, het bevorderen van spirituele groei of emotionele ondersteuning.
Maar bovenal gaat het erom dat jij als gast in alle rust en comfort geniet van de verschillende klankinstrumenten die speciaal voor jou worden bespeeld. In een veilige en rustige omgeving neem je de tijd om helemaal tot jezelf te komen, op te laden en te ontspannen. Even 1 tot 1,5 uur waarin je niets hoeft en alleen maar mag ontvangen tijdens jouw persoonlijke, telkens unieke klankconcert.
Een klankmeditatie is te boeken vanaf minimaal 2p voor een intieme setting tot max 8p in groepsverband. Denk aan team-uitjes of familie activiteiten
Mijn aanpak
We starten met een korte kennismaking al dan niet met kopje thee. Daarna leg je je comfortabel neer of ga je zitten, geheel gekleed. Je mag eventueel een intentie zetten, bijvoorbeeld om te ontspannen, emoties te verkennen of creativiteit te stimuleren.
Tijdens de klankbeleving gebruik ik verschillende instrumenten zoals klankschalen, gongs, klankbuizen, oceandrum, rainstick.
Om nog dieper te zakken in het lichaam begeleid ik je met een geleide meditatie of visualisatie. Dit helpt je geest te kalmeren en je focus naar binnen te brengen.
Na afloop is er ruimte voor nog een kop thee en het navoelen wat de beleving voor jou deed.
Gewenste effecten

Een klankmeditatie, ook wel klankbad of klankconcert genoemd, is een eeuwenoude, complementaire methode waarbij geluiden en trillingen lichaam, geest en ziel in balans brengen. Wereldwijd wordt deze ervaring door velen gewaardeerd als een krachtige manier om welzijn te versterken.
Enkele effecten die je kunt ervaren zijn:
More connection with yourself
Bevordering van creativiteit en inspiratie
Verbeterde slaapkwaliteit
Emotionele ontlading
Diepe meditatie
Intensieve ontspanning
Vermindering van stress
Hoe vaak een klankmeditatie
Hoe vaak je een klankmeditatie kunt ervaren, hangt af van je persoonlijke behoeften, doelen en beschikbare tijd. Er zijn geen vaste regels; het is vooral belangrijk om te luisteren naar wat voor jou goed voelt.
Sommigen merken al direct na één sessie effect, terwijl anderen meer tijd nodig hebben om de voordelen te ervaren. Het vinden van een balans tussen regelmatige klankmeditaties en andere vormen van zelfzorg en ontspanning kan je helpen om optimaal te profiteren van deze ervaring.
Frequently asked questions
Below you will find the most frequently asked questions. However, if your question is not listed, please feel free to contact us.
What is a singing bowl massage and how does it work?
A Peter Hess® singing bowl massage is a holistically oriented form of massage in which metal bowls are used on and/or around the body. While you lie comfortably clothed, the bowls are struck gently and methodically, producing sound vibrations that influence the body and mind.
The vibrations resonate through the body, which can help with relaxation, activating the self-healing capacity, stress reduction, inviting you to inspiration and creativity and it in balancing energyThe bowls are of high quality and crafted with expertise. The metals used include: copper, tin, iron, lead, silver, and gold.
A sound massage lasts 60 minutes, including a short intake, and after the massage I briefly check how you liked it, but many people also leave in silence. Just whatever your preference is.
How does a singing bowl massage differ from other forms of massage?
What distinguishes singing bowl massages is the use of sound vibrations combined with very light touch, for example to indicate where and when the bowls are placed, or when the bowls are therapeutically “dragged” over the body. This is in contrast to purely physical manipulation of muscles and tissues, as in traditional forms of massage.
How does a singing bowl massage differ from a sound meditation?
A singing bowl massage focuses on physical contact because the singing bowls literally on the body come to stand and the use of sound vibrations for targeted harmonization and relaxation of the body.
A sound meditation is more focused on the passive experience of the sounds and vibrations of various instruments around the body go there for deep relaxation and a change in consciousness.
Who is a sound bowl massage or meditation suitable for?
Sound bowl massages and meditations are suitable for people of all ages and backgrounds who are looking for a holistic approach to relaxation and well-being.
For who is it not suitable for?
Although Peter Hess® singing bowl massages are generally considered safe and many people benefit from them, there are some situations in which it is not appropriate to undergo a singing bowl massage.
In case of serious medical conditions such as:
- Heart problems, epilepsy, severe mental disorders, or recent surgery.
- If you are suffering from a contagious disease, such as the flu, a cold, or another form of infectious condition, it is advisable to postpone the sound bowl massage until you have fully recovered to reduce the risk of spreading the infection.
- If you are allergic to certain metals or materials used in the singing bowls.
- With some pacemakers, sound bowl massage cannot be used. Always consult your healthcare provider first.
- Undergoing a sound massage is not recommended for serious psychiatric disorders such as schizophrenia, or for a predisposition to psychosis.
- Although sound bowl massages are generally considered safe during pregnancy, it is always wise to discuss this with your midwife or doctor before undergoing a massage. It is not recommended to undergo a sound massage during the first trimester of pregnancy.
Am I in professional and safe hands?
about me
Professionalism, ethics, privacy, and hygiene are essential to me.
Since 2024, I have been an officially registered Hypnotherapist, following the completion of the higher professional education (HBO) equivalent Hypnotherapy training at Hypnoworld Academy (Boxmeer).
I have been certified in EMDR for therapists and coaches since 2025 through Floor Slagter's training.
I hold a Bachelor of Nursing degree with an oncology specialization and am BIG-registered. With 22 years of experience in healthcare, in both an Amsterdam hospital and community nursing, I combine medical knowledge with empathetic guidance.
In 2020, I began my hypnosis training, including Quantum Hypnosis at the Dolores Cannon Academy and Introspective Hypnosis with Antonio Sangio (2021). My practice ‘Voyagehypnose’ started in 2020 and grew into Hartmonie, where I integrate hypnosis and sound therapy.
I am certified and registered with the Peter Hess® Academy Netherlands/Belgium for singing bowl therapy and completed a Gong Masterclass at the Singing Bowl Expertise Centre.
Hartmonie is affiliated with the CAT Collectief, as a result of which my treatments are (partially) reimbursed by health insurers. Additionally, I am registered with the GAT Disputes Committee.
Are there specific preparations I need to make for a sound bowl massage or meditation?
To get the most out of a sound bowl massage or meditation, you might consider wearing comfortable clothing, staying hydrated, and setting yourself for a moment of rest and relaxation.
How many sessions are typically needed to experience results?
The number of sessions required to experience results can vary depending on individual needs and goals. Some people experience immediate benefits after one session, while others may require regular appointments for long-lasting effects. This can be discussed in consultation.
Are there any possible side effects I should be aware of?
Although singing bowl massages and meditations are generally safe, some people may experience minor side effects, such as fatigue, emotional release, or mild physical discomfort. These side effects are usually short-lived and temporary.
What customers say:

The session with Olga gave me a tremendous amount of insight. I found it a wonderful experience to be able to go back in time so easily. Things I had forgotten turned out to have a major influence on how I manifest myself now. I think I got more out of that entire afternoon with Olga than a full course of therapy with a psychologist or coach. When I walked out the door, a few traumas had truly fallen away from me. I considered it a great gift to myself.
Merel van der Velden | Orthomoleculair therapeut www.orthophysics.nl

Olga has a beautiful energy. She is patient and well informed. The session to me went better than expected. She guided me effortlessly into a deep trance. Olga is fluent in English and this made the experience even better as I am an international.
Zako Haasbroek

I had a wonderful session with Olga that I benefited greatly from. It provided a lot of peace and tools for the future.
Carla Imming

Olga is very friendly and made me feel comfortable. She is very open and genuinely interested. She connected well with my questions and problems. I definitely recommend her! I feel like a weight has been lifted from my shoulders after this hypnosis!
Johanna

The care with so much attention and love is therapeutic in itself, let alone the special encounter with yourself. I say just do it!
Marlous Engelsma

A QHHT hypnosis with Olga is truly a very special experience! Olga takes you on a journey of discovery, explains everything clearly, and puts you completely at ease. As a result, it feels safe and familiar before, during, and after the session, allowing you to fully relax and surrender to the process. The deep state of relaxation and awareness you reach feels wonderful. For me, it was a beautiful and insightful experience for which I am very grateful.
Brigit

A warm welcome and a loving gaze—that is how I came to know Olga. Her empathy made me feel immediately at ease and allowed me to let go of ‘control’. In complete surrender, I was able to journey to my deepest questions, and Olga’s voice felt like a anchor. What I found particularly special was that it seemed as if Olga was watching along, adding depth at the right moment or setting a different course. I have learned to surf in time; I now know sooner when I have fallen off the board, and with the next wave, I climb back on.
Marjan V.

I had a wonderful experience with Olga. She is a loving, open person, so you feel at ease right away, and the hypnosis leads you to wondrous places within yourself. There, you discover that you actually already have quite a few answers to your questions. Highly recommended!
Sam Ros

Today I had the pleasure of experiencing a QHHT session under the inspiring guidance of Olga. Before she begins a detailed explanation of her method, she explores your current life path with you in an empathetic and insightful way, during which the penny often drops. In doing so, she truly puts you at ease. Ultimately, she feels so familiar at the start of the session that it takes no effort to surrender to her. She safely guides me through this clarifying session.
Carmen
