Phase Change Cooling Vest Reviews

Best Phase Change Cooling Vests

A phase change cooling vest have several advantages over cheaper evaporative cooling vests.

With cheaper evaporative cooling vests, the ice packs used can be uncomfortably cold when placed against the skin. Add to the fact that water’s weight is rather heavy, it’s cumbersome as well.

For lighter, non-ice-pack variant of vests, they can only hold a small amount of cold liquid and require constant soaking and doesn’t work in humid areas.

Lastly, water requires at least 32 degrees Fahrenheit or 0 degrees Celsius in order to freeze and solidify. That means that as soon as the ambient temperature goes above that range, the ice starts to melt and the effectiveness will subside.

Phase change cooling vests have the major advantages of not dealing with melting ice, constant soaking, or high humidity.

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How do Phase Change Cooling Vests Work?

Phase change cooling vest materials release a gradual and lasting cooling. The temperature is precise and specific so there’s no suddenly spike in coldness nor quick drop in cooling efficiency.

Phase change inserts are often encased malleable polyurethane plastics that not only conforms to body shapes but also retains the coldness in the cooling vest materials. Like normal ice, the hardened phase change cooling material melts into a liquid state as it warms, but unlike ice, the material keeps a steady temperature of slightly above freezing water which is comfortable to the skin even in long term use.

Phase change materials also recharges quickly by simply submerging the material in ice water or any cold liquid and to regain its optimum cooling property allowing you use and reuse the cooling vest in almost any location.

Whether you need a cooling vest under that mascot costume, a full military gear, hunter vest, motorcycle gear, a phase change cooling vest is designed to provide maximum comfort and protection from heat related stress and discomfort.

How Long Does Phase Change Cooling Vest Retain Coldness?

Phase change cooling vest uses removable inserts that stay cool at around 14 degrees Centigrade (58 degrees Fahrenheit) for about 3 hours. You can extend the cooling by simply using more inserts per pocket sleeve.

The inserts themselves can recharge in less than half and hour in cold, ice water. So having a couple of them ready in an ice cooler can cover a full noon’s worth of cooling.

Benefits of a Phase Change Cooling Vest

  • – Easily rechargeable and activated by dipping in ice water
  • – Inserts are significantly lighter than water
  • – Long-lasting cooling up to three hours per pack
  • – Constant comfortable cooling temperature virtually eliminates frostbite and cold-induced injuries on sensitive skin
  • – Humidity resistant for optimum skin cooling
  • – Economical and environmentally friendly since they’re reusable

Recommended Phase Change Cooling Vests


Chill-Its Phase Change Cooling Vest

5/5Chill-Its Phase Change Cooling Vest

Easily last for over 3 hours in hot, active sun activity. Excellent fit and coverage, affordable as well.
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FR Nomex Phase Change Cooling Vest

4/5FR Nomex Phase Change Cooling Vest

Thin and lightweight Nomex material with compartment for a hydration system. This is perfect for cyclists and riders.
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Tech Kewl Phase Change Cooling Vest

4/5Tech Kewl Phase Change Cooling Vest

Simple and unpretentious design, high comfort and versatility.
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Indura Phase Change Cooling Vest

Indura Phase Change Cooling Vest

Large straps allow easy adjustment but fit doesn't always wrap snugly around slimmer body frames.
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Bar none, between price, performance, and effectiveness, nothing beats a phase change cooling vest.