Calsink Corporation
CalSink CS-1
The next generation of metabolic cooling

The product of many months of testing, tweaks, and redesigns. CS-1 will pack the same punch as my test model in a smaller, quieter, more refined package.
- Scientifically-designed cooling technology backed by real-world testing
- Computer-controlled base station delivers cooling protocols designed to increase metabolic rate
- Lose 1.5 pounds a week by cooling yourself for only a couple hours per day
Choose Your Option
Purchase outright or try with a flexible monthly rental
Buy
Own it forever. Includes vest garments, tubing, and cooling hub.
$599
Rent
Try it on your terms. Includes everything. Cancel anytime.
$49/month
CS-0 Prototype
Overwhelmed with excitement? Buy a copy of the prototype I'm personally using.

Limited Edition
"Developer Kit" Version
- 30cm x 20cm x 20cm box of big radiators and high-pressure fans
- No external buttons, controllable through SSH and web interface
- Hand-built in Brooklyn, NY
$1000
Probably not a good idea. I'm flattered if a single person in the world hits this button.