Breathlessness. Wheezing. Coughing. Stubborn mucus. And that recurring feeling that you cannot breathe freely.
Perhaps you have used inhalers for years, yet still struggle with recurring respiratory symptoms.
HaloClinic takes a different approach: professional dry salt inhalation.
For 60 minutes, a professional halogenerator disperses microscopically fine, dry particles of medicinal (pharmaceutical-grade) salt throughout the salt room. You sit back, relax and breathe normally.
Dry salt inhalation helps loosen mucus, keep your airways clean and make breathing easier.
60 minutes · Free · No obligation · Zaandam or Heemstede
First, see what others with asthma say
Danielle – severe asthma

Danielle struggled for years with severe asthma and recurring respiratory problems. Viruses and colds in particular lingered, causing breathlessness and breathing difficulties.
Since starting halotherapy at HaloClinic in 2017, Danielle reports being able to breathe considerably more easily and experiencing far less breathlessness.
“Since discovering HaloClinic in 2017, I have never really been breathless again, not even during Corona. Viruses always lingered for a very long time, but by using the salt room I get rid of them quickly.” – Danielle
Fellow asthma sufferer Ben used medication for his (severe) asthma for 50 years. After starting halotherapy with us, he was able to stop his medication:
Asthma is about more than the moments when you feel breathless
With asthma, the bronchial tubes are sensitive and react more strongly to triggers:
- Pollen
- Dust mites
- Viruses
- Smoke
- Cold air
- Physical exertion
When your airways react, three things happen at once:
- Your airways narrow
- Your airways become irritated
- Extra mucus builds up
That literally leaves less room to breathe freely. Hay fever and allergies and sinus problems often play a part.
Before and after halotherapy

That is why we use dry salt inhalation
A professional halogenerator processes medicinal (pharmaceutical-grade) salt into microscopically fine, dry salt particles. These are dispersed throughout the salt room during the session. You breathe them in naturally.
This brings the dry salt aerosol exactly where many asthma problems begin: your nose, throat and airways.
- No mask
- No mouthpiece
- No breathing exercises
- Just sit and breathe normally
Want to know how it works? Read the science behind halotherapy.
What does halotherapy do for asthma?
Benefits of Halotherapy for Asthma
- Breaking Down Thick Mucus: Reduces the risk of inflammation.
- Eliminating Inflammation: Promotes airway health.
- Opening the Airways: Improves breathing.
- Destroying Bacteria: Improves overall lung health.
- Lowering IgE Levels: Reduces allergic reactions.
- Improving Quality of Life: Promotes immune system recovery.
- Restoring Biological Regulation: Restores balance in the body.
- Fighting Symptoms: Effective against acute and chronic conditions such as rhinitis, pharyngitis, tracheitis, sinusitis and adenoiditis.
- Calming the Central Nervous System: Increases energy, normalises sleep and increases resilience to stress.
Immunoglobulin E (IgE) is an antibody involved in defence against parasites and in allergic reactions. Elevated IgE levels are seen in allergic reactions or parasitic infections.
What do you really want to achieve?
People with asthma do not come to HaloClinic because they are interested in salt particles. They want to:
- Breathe more freely
- Feel less breathless
- Clear mucus more easily
- Sleep better
- Be more physically active
- Be less held back by their airways
That is what matters. Not complicated theory. Are you also dealing with coughing or COPD or bronchitis? Dry salt inhalation helps keep your airways clean in these cases too.
Years of asthma and already tried so much?
For many clients, HaloClinic is not their first step. They come after spending a long time dealing with their airways.
- Inhalers
- Other medication
- Doctors
- Avoiding allergies
Yet the symptoms keep coming back. If your current approach does not resolve everything, it makes sense to look at your airways from a different angle.
That is exactly why your first session at HaloClinic is free. You do not have to take our word for it. You can experience it yourself.
What does the research say?
Research at HaloClinic Nederland
A researcher from VU Amsterdam followed 12 HaloClinic clients. Participants had conditions including asthma, COPD, bronchitis, recurring pneumonia and hay fever.
participants taking medication stopped completely
participants reduced their medication use
participants reported improvement
This is the research conducted at HaloClinic Nederland with these 12 participants — not a guarantee for every person with asthma.
Scientific research specifically on asthma
Dry salt inhalation for asthma and COPD
What was studied? Inhaling very fine, dry salt particles in people with asthma and COPD.
What was found? Easier breathing, less irritation and better mucus clearance. Fine particles reach the airways more effectively than coarser salt particles.
Read the studyHalotherapy for children with asthma
What was studied? A randomised pilot study (Pediatric Pulmonology, 2017) involving children with mild asthma, with treatments in a salt room equipped with a halogenerator.
What was found? Airway sensitivity improved: the airways reacted less strongly to triggers that cause breathlessness.
Read the studyHow many sessions for asthma?
One session is an introduction. A series is treatment.
For asthma, you start with 2–3× per week. The initial course is approx. 15–20 sessions. After that: As needed / maintenance. This gives your airways the chance to truly settle down.
When your child keeps getting breathless, catching colds or coughing
Children also visit HaloClinic with asthma and other recurring respiratory symptoms. Children are welcome from 6 months of age. In Zaandam, we have a separate children's salt room.
Why people with asthma choose HaloClinic
- Professional halotherapy since 2011 — 15 years of daily practical experience.
- Thousands of visitors — with respiratory, allergy and skin symptoms.
- Professional halogenerator — not just salt on the walls.
- Dry medicinal (pharmaceutical-grade) salt — dispersed as microfine particles throughout the salt room.
- 60 minutes per session — sit quietly and breathe normally.
- Children from 6 months — with a separate children's salt room in Zaandam.
- Real client experiences — written stories and videos.
- Research at HaloClinic — including the VU Amsterdam study.
- First session free — experience it first. Then decide.
What does it cost to try?
Your first session is free
You do not have to buy a full course upfront. You do not have to decide whether halotherapy is “for you” first. Come and sit for one hour. Breathe. And experience how your airways respond.
- 60 minutes
- Professional dry salt inhalation
- Zaandam or Heemstede
- Free
- No obligation
Locations
Explore our salt room in Zaandam or our salt room in Heemstede.
Frequently asked questions about asthma and halotherapy
Does halotherapy help with asthma?
Yes. Dry salt inhalation reaches your nose, throat and airways, helps loosen mucus and keeps your airways clean, so you breathe more freely. Read the asthma experiences and the VU Amsterdam study.
What do people with asthma often notice?
Clients describe breathing more freely, less breathlessness, easier mucus clearance, calmer airways and better sleep.
How does dry salt inhalation work?
A professional halogenerator grinds medicinal (pharmaceutical-grade) salt into microscopically fine, dry particles. These are dispersed throughout the salt room. You breathe them in naturally over 60 minutes, allowing the dry salt aerosol to reach deep into your airways.
How many sessions are needed?
According to our treatment guide, for asthma you start with 2–3× per week, with an initial course of approx. 15–20 sessions. After that: As needed / maintenance.
Can my child with asthma visit HaloClinic?
Yes, children are welcome from 6 months of age. In Zaandam, we have a separate children's salt room.
Can I have halotherapy alongside my existing asthma treatment?
Yes, HaloClinic also welcomes people who are already receiving asthma treatment.
Where can I have halotherapy for asthma?
In Zaandam and Heemstede.
Is the first session really free?
Yes, free and with no obligation.
Still struggling with asthma despite everything you have tried?
You can spend more months reading about halotherapy. Or you can experience one hour for yourself. Professional dry salt inhalation. 60 minutes. First session €0.
Zaandam + Heemstede · Professional halotherapy since 2011
