Alternatives
Products that do what SCORKL does
Breathe underwater for up to 10 minutes
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Not AI-powered. Built for my wife. Simple & Science-backed.
2025
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- 22SI
We built a pocket-sized optical breath analyzer based on an optical sensor for measuring CO2 and O2. It streams CPET metrics in real time (VO2, VCO2, VE, RER, Tv etc) for breath-by-breath analysis. Functional prototype based custom PCB, mobile app, and web platform are working. Demo videos: https://youtu.be/-DcvRPJJkj0 https://youtube.com/shorts/Ycy8wP4oW2o?si=W0n1Oyof7M37kdta What’s different Instead of electrochemical O₂ fuel cells and typical CO₂ NDIR modules (slower response, periodic replacement/calibration), we use non-consumable optical sensors…
Oct 2025 · mera.fit
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- 24BB
2017 · boxbreath.com
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