Dual pressure therapy.
The Auto BiPAP VM-8.
When CPAP wasn't enough.
The VM-8 Auto BiPAP delivers two pressure levels, one for breathing in, one for breathing out, for obstructive and central sleep apnea. Integrated humidification keeps it comfortable, every night.
- Auto dual pressure, 4 to 30 cmH2O
- Whisper quiet, under 22dBA
- Heated humidifier, 0 to 5 levels
- Free mask included, 2 styles to choose
Included
- 4.9Comfort Rating
- 2 YearsWarranty
- <22dBAWhisper Quiet
When one steady pressure isn't the answer
For complex or central sleep apnea, standard CPAP often falls short, and the cost of waiting adds up.
Sound Familiar?-
When CPAP isn't enough
Often need more than one steady pressure.
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Cardiovascular strain
Raises your risk of heart disease and stroke.
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Gasping awake
Leaves you drained before the day starts.
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Giving up on therapy
A single fixed pressure never feels quite right.
Why dual pressure changes everything
Standard CPAP holds one pressure all night. The VM-8 adjusts twice a breath, higher to open your airway, lower so breathing out feels natural.
One fixed pressure
- Same pressure in and out, all night
- Can feel forceful breathing out
- Built for straightforward obstructive apnea
Two pressures, IPAP and EPAP
- Higher pressure in, lower pressure out
- Exhaling feels natural, not forced
- Built for obstructive and central apnea, and COPD
Relief in four simple steps
No dials, no guesswork. The VM-8 handles it all automatically, every breath.
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1

Breathe in
Higher pressure opens your airway
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2

Breathe out
Pressure drops so exhaling feels natural
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3

Mask seal
Fits snug on your face, no leaks
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4

Sleep, relieved
Two pressures adjusting all night
0 to 5 levels of heated humidity, dialled in for you
Dual pressure therapy can dry out your mouth and throat fast, especially at higher settings. The VM-8's integrated humidifier has six levels, from off to maximum, so you can match the moisture to your therapy and the season.
It's built into the machine itself, not sold as a separate unit.
Two mask styles, one included free
A full face mask or a nasal mask, whichever suits how you sleep and breathe. Pick your style at checkout and it ships with the machine, free.
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Full Face
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Nasal
Over 5 years of data, no app, no subscription
The screen shows your therapy in real time, and the machine stores more than 5 years of data on a TF card you can hand straight to your doctor. No app to install, no account to manage, nothing to subscribe to.
Just the data you need, whenever you want to check it.
Recommended by the people who treat sleep apnea
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Healthcare Professional
"The VM-8's auto-adjusting dual pressure makes a real difference for patients with complex breathing patterns. Reliable, quiet, and easy to use."
Respiratory Therapist -
Healthcare Professional
"We've recommended the VM-8 to several patients with central apnea and COPD. The auto BiPAP functionality delivers consistent, adaptive support."
Sleep Specialist
And from the patients using it every night.
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"Since switching to the VM-8, I finally feel rested. It's eliminated my morning dry mouth."
Sarah M. Patient, Manchester -
"I no longer wake up gasping. The humidifier makes a real difference in comfort."
Robert T. User, Edinburgh -
"After years on CPAP, the BiPAP mode finally gave me relief. The dual pressure feels natural."
Thomas W. Patient, Bristol -
"The touchscreen is clear and easy to use. My husband finds the machine quiet."
Lisa P. Home Care User, Glasgow
The technical details, for those who want them
Everything the VM-8 runs on, in one place.
- Work mode
- CPAP, Auto, S.T. Auto
- Pressure range
- 4-30 cmH2O (IPAP/EPAP)
- Sound level
- Under 22dBA
- Screen
- 2.8" TFT display
- Humidification
- Integrated heated, 0-5 levels
- Data storage
- Over 5 years
- Ramp time
- 0-60 minutes
- Dimensions
- 29 x 15 x 10cm
- Weight
- 4.5kg
- Warranty
- 2 years
The details that remove the risk
The parts of buying a medical device online that people worry about most, covered.
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30 days return
Try it at home, get a refund within 30 days if it's not right.
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2 year warranty
UKCA certified, MHRA registered, and backed by UK-based support.
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Secure checkout, pay your way
Fully secure, with Klarna instalments if you prefer.
Before you decide
What therapy modes does the VM-8 support?
The VM-8 supports multiple modes, including CPAP, Auto, S.T. Auto, and Auto BiPAP. Auto BiPAP automatically adjusts both inhale (IPAP) and exhale (EPAP) pressures based on your breathing, to deliver support all night.
Do I need a prescription for the VM-8 in the UK?
No, the VM-8 can be bought without a prescription in the UK. If you have a diagnosed condition, it's still worth consulting a healthcare professional to confirm the right pressure settings for you.
How long does it take to get used to the VM-8?
Many people feel more accustomed within a few nights to a week. Ramp time, auto-altitude adjustment, leak compensation, and the heated humidifier all help ease the transition.
Is the VM-8 noisy, or will it disturb my partner?
No. The VM-8 runs at or below 22dBA, quieter than many everyday household sounds. A proper mask fit helps keep it minimal for anyone sharing the room.
How do I clean and maintain the VM-8?
Wash the mask, tubing, and humidifier chamber regularly with mild soap and warm water, then air dry. Replace filters as recommended, wipe the exterior with a dry cloth, and use distilled water in the humidifier.
Breathe easier, starting tonight
Dual pressure therapy, heated humidification, and a mask made for you, all in one box.
Order now, breathe tonight
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