WHAT TO EXPECT
Relax. Breathe. Let the Healing Begin.
Settle in, relax, and breathe oxygen-rich air as gentle pressure boosts healing from the inside out.
Your Recovery, in the Comfort of Home
At Cocoon, every Hyperbaric Oxygen Therapy (HBOT) journey is designed to fit around your life - not the other way around. We don’t ask you to travel to a clinic or work around someone else’s timetable. Instead, after your consultation, we deliver and set up your soft-shell hyperbaric chamber in your own home, so you can heal where you feel most comfortable.
Step 1: Your Personal Consultation
Your journey begins with a one-on-one consultation with our qualified HBOT expert, Dr Gary Dennis. This is your chance to share your health history, symptoms, and goals. We’ll talk through:
The condition(s) you’d like to address
How HBOT works for your situation
How often and how long you may benefit from using the chamber
We’ll answer every question you have - so you feel confident, informed, and ready to start.
Step 2: Delivery & Set-Up in Your Home
Once your plan is confirmed, we bring the chamber directly to you. Our team will:
Set it up in your chosen space (bedroom, lounge, home office - wherever you’re comfortable)
Show you exactly how to get in and out of the chamber
Explain how to start and end your sessions safely
Share tips to make each session more relaxing and effective
Step 3: Your First Session
When you step inside the Cocoon Healing Pod, you’ll zip yourself in and get comfortable. As the chamber gently pressurises, you’ll breathe in oxygen-rich air. You might feel a slight pressure in your ears - similar to flying - which usually passes quickly.
Most people:
Read a book
Simply close their eyes and rest
Each session typically lasts 60–90 minutes - and you can use your chamber as often as your programme recommends.
Step 4: Ongoing Support & Check-Ins
We stay in touch throughout your HBOT journey, checking in regularly to:
Monitor your progress
Answer questions
Adjust your plan if needed
With Cocoon, you’re never left to figure things out on your own - support is just a call or message away.
Why Choose Cocoon Hyperbaric Chambers
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One of only two diploma-qualified Hyperbaric Therapy providers in NZ, following strict, medically informed safety protocols.
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Dr Gary Dennis’ own recovery from brain injury and cancer brings unmatched insight and care.
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The only NZ provider offering Functional Assessments alongside HBOT.
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Premium chambers and expert care at honest, upfront pricing with no hidden costs.
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Enjoy 24/7 home therapy with delivery, installation, and training.
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Continuous guidance, check-ins, and adjustments to your plan for the best possible results.
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Premium soft-shell design, non-toxic materials, sealed seams, and high-performance compressor with filtration.
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Emergency pressure release, manual controls, dual pressure gauges, and clear viewing windows.
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Designed for 7-days-a-week therapy, delivering up to 40% better outcomes than intermittent treatment.
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Quiet operation, air dehumidifier, inside/outside controls and compact size
“ HBOT re-ignited my recovery and I personally attribute this as being one of the most important finds in my road to full recovery following my concussion. I know how hard it is when you’re going through concussion and I couldn't recommend this highly enough to help get you through those tough times."
— Scott
Find Out If HBOT Could Help Your Recovery
Book a consultation with our team to discuss your symptoms and determine whether an at-home HBOT programme may support your recovery.