Cool Therapy for Active Recovery

OnyxCool’s medical devices are specially formulated for optimal cool therapy and have been clinically tested to provide safe, effective pain relief.


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OnyxCool PCM-Phase Change Material


Safe, effective cool therapy for active healing and recovery


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THE PROBLEM

Ice and gel packs are too cold. After a short period of time they cause vasoconstriction. This shrinking of blood vessels reduces blood flow and inhibits the body's natural ability to heal.


THE SOLUTION

Unlike ice, OnyxCool PCM is specially formulated for cool therapy. The PCM pulls heat away from the injury to speed up healing and relieve pain.


OnyxCool Knee

Cool compress and therapy for active wear. No batteries or cords.  No plug -  just play.



OnyxCool Wrap

Comfortably cool the core and provide soothing relief at 58° for symptoms of menopause and MS.


OnyxCool Back/Hip+ (58°)

OnyxCool's most versatile cool therapy wrap.  Cools safely to 58F for back, hip, chest and more.  Fights fevers.  Soothes aches and pains everywhere.



OnyxCool Back/Hip+ (80°)

Cool therapy for back, hip, and more! Ready relief now: recharges at room temperature. No Refrigeration!



OnyxCool Shoulder

Fast, flexible relief for active lives.  Getting the cold shoulder never felt better.



OnyxCool Pad

Be ready at REM time to sleep cool and easy.


OnyxCool Minis

Portable pain relief for headaches, fevers and first aid.

  • Beyond the treatment of aches, pains and injuries, I’ve also recommended these products to my patients for use in treating fevers. Because the OnyxCool PCM absorbs heat from the person, it’s as simple as laying on it or placing it on the chest area. And, since normally a high fever is accompanied by a shiver or a feeling of being cold, most people don’t want to use a cold pack or ice pack.
    Aaron Cody, PTA, CKTP
  • I used OnyxCool after a total knee replacement. My doctor was amazed how much faster I healed compared to his other patients!
    Ed Stumpf
  • We love using OnyxCool in our office to provide quality cryotherapy for our patients.
    Dr. Andrew Newman
    Lifestyle Chiropractic & Wellness
  • As a strength athlete I use OnyxCool after every powerlifting session. As a physical therapist assistant I use these on my patients in clinic daily. I would highly recommend these products to any athlete, practitioner, and anyone in general.
    Charlie Dunnick
    PTA, HMS, PT Dept Lead
    Northern Life Wellness Physical Therapy

Our testimonials →

OnyxCool PCM-Phase Change Material

phase-change

Phase Change Material

is specifically formulated for cooling therapy

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Safer than ice

No ice burn/no frostbite
May place directly on skin

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Long Lasting

Maintains optimal temperature for 58° products for 1 hour; 80° products for 2 hours
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Pulls Heat Away From Injured Area

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health-checklist

Clinically Tested

Physician recommended FDA registered Class One medical device
Additional Benefits

form-fitting_1

Form Fitting

Antimicrobial materials for active movement and durability
money

HSA / FSA

Reimbursable
non-addictive

Natural Healing

Non-pharmacological and non-habit forming
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OnyxCool PCM Phase Change Material is safer and more effective in healing injuries.

phase-change

Phase Change Material

is specifically formulated for cooling therapy

Image

Safer than ice

No ice burn/no frostbite
May place directly on skin


Image

Long Lasting

Maintains optimal temperature for 58° products for 1 hour; 80° products for 2 hours

magnet

Pulls Heat Away From Injured Area


health-checklist

Clinically Tested

Physician recommended FDA registered Class One medical device

Additional Benefits

form-fitting_1

Form Fitting

Antimicrobial materials for active movement and durability
mobile-money

HSA / FSA

Reimbursable
non-addictive

Natural Healing

Non-pharmacological and non-habit forming

Self Care

Recover faster from injury and manage pain without medication.
Learn More

Medical Professionals

Help your patients recover faster and reduce dependence on pain medication.
Learn More

Why Docs Recommend


Phase Change Cooling Therapy is safer than ice. OnyxCool devices can be placed directly on the skin, without risk of ice burn or frost bite.



Safe


No ice means no risk of ice burn or frost bite.

Simple


Place the device directly on the skin—no batteries or cords required!

Wearable, Always


Whether you're active, resting, or recovering, we've got you.

Risk-Free Pain Relief

Try OnyxCool and return within 30 days from date of purchase for a full refund if not completely satisfied.