Macbox I introduces Back2Cool
Portable cooling, ready when it matters.
Back2Cool is a portable personal-cooling device from Macbox I, designed to deliver immediate relief at the body or wherever cooling is needed—without relying on outside power.
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DIRECT PERSONAL COOLING / 01
Handheld CO₂ device with a patent-pending spray trigger and nozzle for controlled coolant delivery. Rechargeable and designed to remain competitively priced.
Personal heat
Back2Cool device
On-demand cooling
A practical personal-cooling pathway: activate the device, direct cooling where it is needed, and keep moving.
The problem
When heat builds, immediate cooling is not always within reach.
In training, first response, healthcare, security, and demanding work, people often need a practical way to manage personal heat without waiting for fixed infrastructure.
The Back2Cool approach
Back2Cool brings on-demand cooling to the point of need.
A portable trigger-actuated device is designed to cool the skin surface or a targeted area directly—supporting practical use day or night, wherever the work happens.
Personal comfort can be a meaningful part of everyday health and wellbeing.
Back2Cool is designed around practical cooling needs across varied environments and conditions.
Key technical priorities
Built around practical thermal performance.
Portable by design
Designed to travel with the user, with no outside power requirement at the point of use.
Immediate direction
Trigger-actuated cooling can be directed to the body or another targeted area when conditions demand it.
Built for real contexts
Relevant to first response, physical training, healthcare, security, and hazardous work environments.
Development status
A new category of practical personal cooling.
Macbox I is developing Back2Cool for people who need fast, portable cooling in real-world conditions. Contact the team to discuss pilots, partnerships, or qualified technical questions.
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