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The Cocoon Crystal Tourmaline PEMF Biomat laid out in front of a Himalayan salt-brick wall

Crystal Tourmaline PEMF Biomat

Treatment time
20 to 60 minutes
Available at
Legian, Ubud, Canggu

Your visit

Warmth spreads through the mat beneath you as you lie still, fully clothed.

After a short conversation, your therapist sets the heat and the time, from 20 minutes to an hour, and a first session may run shorter.

At Legian you rest before a Himalayan salt wall, and nothing else is asked of you.

The Cocoon Legian lounge: cream tub chairs and warm floor lamps beside a dark spiral staircase

Aftercare

There is no downtime, so the rest of your day is yours. Any easing of muscular discomfort may take repeated sessions. Results vary.

Research suggests some PEMF protocols ease selected musculoskeletal pain, in muscles, bones and joints, for a short time. What is true of one device and setting is not true of every mat.

The Biomat is no replacement for medical assessment, pain treatment, rehabilitation or prescribed medication.

Good to know

Before your visit

  • The pulsed field may interfere with a pacemaker, defibrillator, insulin pump, cochlear implant or neurostimulator.
  • With pregnancy, epilepsy, active cancer or a bleeding disorder, please ask a doctor first.
  • The same goes for uncontrolled cardiovascular disease, reduced heat sensation, or a recent injury or surgery.
  • Heat may not be right for areas with active inflammation, impaired circulation, open wounds or reduced sensation.

The mat pulses as it warms

Most people mainly feel the warmth. Beneath it, coils inside the mat switch an electromagnetic field on and off at a low frequency.

That is the PEMF in the name, short for pulsed electromagnetic field, and it sets the mat apart from a static magnet.

The crystals warm with the mat, and its far-infrared heat can relax your muscles and briefly raise blood flow where it reaches.

Some biomats are sold as giving off negative ions when heated. To be clear with you, claims that these ions improve immunity or bring other medical benefits are unproven.

Close up of the biomat's crystal-filled ridges, its blue lights glowing

Questions people ask

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