Stay Safe. Stay Cool. Play Longer Outdoors.
Cryo-1 provides fast, drug-free cooling to help manage heat while working or playing outdoors.
Beat the Heat
Comfort and safety in the heat isn’t about toughness — it’s about managing body temperature. Whether you’re working, training, or watching your kids play sports, excessive heat can overwhelm the body faster than most people realize.
Cryo-1 is designed to help the body release excess heat quickly and safely through the palms — one of the body’s most effective heat‑exchange zones.
- Helps reduce heat stress in 60–90 seconds
- Supports longer time outdoors in hot and humid environments
- Aids recovery between games, practices, or work intervals
- Portable. Rechargeable. No ice. No mess.
Heat Builds Faster Than You Think
In hot weather — especially in humid climates — the body struggles to cool itself.
Here’s why:
- Sweating becomes less effective when humidity is high
- Core temperature rises silently before warning signs appear
- The brain reduces performance to protect vital organs
This heat buildup can lead to fatigue, dizziness, nausea, reduced coordination, and in severe cases, heat exhaustion.
Children and teens are especially vulnerable. Their bodies heat up faster, and they’re less likely to recognize early warning signs.
Kids in Sports Face Unique Heat Risks
Youth sports often take place during the hottest parts of the day — on turf fields, courts, and open areas that radiate heat.
Common challenges include:
- Multiple games or practices back‑to‑back
- Limited shade or cooling access
- High humidity that prevents proper cooling
Even when kids appear “fine,” internal temperature can rise to unsafe levels.
Managing heat early is key — before performance drops or safety becomes a concern.
Why Palm Cooling Works Outdoors
Our palms are one of the body’s fastest heat‑exchange zones.
Specialized blood vessels called arteriovenous anastomoses (AVAs) allow heat to move rapidly from circulating blood to the outside world.
When the palms are cooled:
- Heat is pulled directly from the bloodstream
- Core temperature begins to drop
- The body’s natural cooling systems become more effective
This mechanism has been studied extensively in heat‑stress and thermoregulation research.
Cryo‑1
Cryo-1 delivers controlled, portable palm cooling — anywhere heat becomes a problem.
Unlike ice packs or cooling towels, Cryo-1:
- Targets the palms at the optimal cooling range
- Works in 60–90 seconds between activities
- Is safe, dry, and easy to use
- Requires no water, ice, or preparation
It’s designed for real‑world conditions — sidelines, job sites, trails, and backyards.
How do I get maximum performance from the Cryo-1 Device?
For best results, we suggest turning Cryo-1 on a couple of minutes before you need it. We recommend setting it to maximum power - three cool lights for cooling or three warm lights for warming- and allowing it to run on its own for 1–3 minutes. This lets the device reach its optimal temperature faster than if it’s being held immediately.
That’s not to say you won’t feel relief right away when using it handheld, but pre-running ensures the coldest or warmest effect.
Each cycle runs for about 20 minutes, giving you plenty of time to enjoy a session and then turn it off before the cycle completes.
How do I use Cryo-1 to cool down?
Hold Cryo-1 in your palm for 1–3 minutes between sets or intervals.
You should feel an immediate sense of coolness throughout your body, but the real benefit comes in your next effort -whether that’s a heavier lift, a sharper sprint, or a steadier performance.
This brief cooling lowers core temperature and helps reverse the buildup of heat and acidic byproducts in working muscles, restoring enzyme efficiency and contraction strength so you can perform stronger on the very next set.
Think of it like letting an engine cool down so it runs smoother and with more power on the next lap.
How is it different from an ice pack?
Ice is too cold to effectively cool the body
without causing blood vessels to constrict. This slows circulation and
limits heat transfer.
Cryo-1, on the other hand, applies
controlled “cool‑not‑cold” cooling that keeps blood flowing, removing
heat faster and more effectively.
How long does Cryo-1 take to work?
Most users feel results within 60–90 seconds.
How long does the cooling effect last?
A short session with Cryo-1 can deliver benefits that last well beyond the moment of use.
For athletes, cooling the palms between sets or sprints can sharpen the very next effort and sustain performance for several minutes to several hours.
For women using Cryo-1 to stop hot flashes, a single session often ends the episode entirely and provides comfort until the next occurrence.
In this way, the relief from one use can carry through workouts, daily activities, or extended periods of calm, making each session remarkably effective.
Cryo-1 is a palm cooling and warming device designed to boost physical performance and support heat recovery.
Cryo-1 is designed to help athletes perform, train and recover more effectively; provide rapid comfort for women during hot flashes; and anyone recover faster from heat stress (including kids playing sport).
Cryo-1 is compact, rechargeable, and easy to use.