Cool Therapy for Active Recovery

Onyx Cool’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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Onyx Cool 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 and can cause vasoconstriction. This shrinking of blood vessels reduces blood flow and inhibits the body's natural ability to heal.


THE SOLUTION

Unlike ice, Onyx Cool therapy phase change material (PCM) is specially formulated for cool therapy. The plant-based PCM pulls heat away from injuries to relieve pain and speed healing.


Onyx Cool PCM: customized for cool therapy or comfort

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COOL THERAPY / CHILL


Onyx Cool Knee, Shoulder, Back/Hip (58), Cool Wrap and Chill Minis

58° cool therapy is the doctor-recommended temperature (cool not to cold) for injury repair and post-op recovery. Refreshes in the refrigerator in 30 minutes. 

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COOL COMFORT / NOW


Onyx Cool Back/Hip (80), Cool Pad and Go Minis

80° Octa-Cool PCM is formulated for on-the-go relief and surprisingly cool comfort. Refreshes at room temperature.  No refrigeration required. 


Onyx Cool Pro Vest

Pro Tip: Cool Therapy for Heat Stress



Onyx Cool Knee

Wearable therapy and cooling compression for active recovery. No batteries or cords.  No plug -  just play.



The Cool Wrap

Clinically tested 58° cool therapy for hot flashes, MS and heat stress. Refreshes in the refrigerator.



Onyx Cool Back/Hip (58°)

58° cool therapy formulated to treat injuries and relieve back, hip or belly pain.  Draws heat from the body to cool core and treat fevers. Wear, heal, refresh, repeat.



Onyx Cool Back/Hip (80°)

On-the-go 80° Octa-Cool comfort for back, hip, and belly pain.  Ready relief: refreshes at room temperature. No refrigeration required.



Onyx Cool Shoulder+

8 Ways to Treat Pain. Adjustable wrap conforms to treat shoulder, upper back, neck, lower back/lumbar, hip, knee, foot/ankle.  Forms into a cap for headache and migraine relief. 



Onyx Cool Pad

Refreshingly cool comfort for soothing relief and a good night’s sleep.



Onyx Cool Minis

Portable pain relief for headaches, fevers and first aid. Cooling relief for breast pain, hot flashes and  heat stress.



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