UK & Ireland Only

CET CryoSpas CoreTx

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CoreTx Palm Cooling- Supercharge your performance

The CoreTx palm cooling device moderates core temperature and inhibits fatigue signals, thereby enhancing performance and combating heat stress.

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Enhance performance, recover faster and manage heat stress with the new patented CoreTx core Cooling device.

CoreTx provides state of the art palm cooling, which is a scientifically proven solution for workers or athletes operating in elevated temperatures.

As your core temperature increases beyond the normal range, physical and mental performance quickly declines. This can lead to poor decision making in potentially life-threatening circumstances.

Research carried out by Stanford University and others determined that moderating core temperature through cooling the palm can be an effective strategy for combating heat stress in challenging environments enabling users to perform better for longer.

Whether you are a firefighter needing to recover rapidly while containing a fire, or a soldier operating in hot desert conditions while wearing protective gear or a nurse wearing PPE to protect yourself from biological hazards you can rapidly recover from potential heat stress by moderating your core temperature quickly with the CoreTx, enabling you to more safely and quickly resume your activities.

A session of only 2 or 3 minutes can leave you feeling refreshed and can lower the risk of your core temperature rising to unhealthy levels.

By managing heat stress with regular short sessions using CoreTx palm cooling you can lower the risk of heat stress developing into life threatening heat stroke.

Military personnel, fire-fighters, miners, industrial and construction workers, nursing staff and surgeons are just some examples of work environments where staff can benefit from short palm cooling sessions using the CoreTx.

Please note, the CoreTx is not appropriate for heat stroke – in such circumstances cold water immersion is recommended to quickly reduce the temperature of the patient.



When CET Managing Director, Colin Edgar, met Craig Heller at Stanford University in 2018 they discussed cold water therapy and palm cooling using the Stanford Glove. Professor Heller said they had achieved strength gains using palm cooling that you would normally expect with the use of steroids.

However, the Stanford Core Control Glove has notable limitations. Firstly, is the use of ice for cooling which makes precise temperature control very difficult and the secondly is the fact the device only cools by conduction, which is a relatively inefficient means of heat transfer.

Following a co-incidental request from a football club in Stockholm regarding half-time recovery Mr Edgar set about addressing these limitations and the CoreTx was born.

Additional information

Shipping/Delivery Restrictions

Can only be shipped to UK and Ireland


Recovery Benefits

  • Manage heat stress during games e.g. at half-time.
  • Receive a physical & mental boost.
  • Moderate core temperature.
  • Reduce fatigue.

Performance Benefits

  • Improve work volume.
  • Increase training loads.
  • Power gains on a par with the use of steroids.
  • Trainer harder – less effort.
  • Break through your plateau.


  • Digitally controlled temperature down to 5°C.
  • Two work stations.
  • Fully self contained unit.
  • Built-in Chiller
  • Plug & play design.
  • RCD / GCFI protected power cable.
  • 12 months warranty.
  • 120v & 230v models available


  • Add 8 litres (2.5 US gals) of water.
  • Add 1 cup of salt.
  • Pre-chill to desired temperature.
  • After use wipe top surface.
  • Quick connect drain.



  • 230v / 1 / 50hz
  • 115v / 1 / 60hz


  • 0.69m x 0.39m x 0.73m (L x W x H)
  • 27″ x 15″ x 29″ (L x W x H)


  • 50kg (110 lbs)


  • Low noise low temperature chiller


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