Artificial Intelligence and Machine Learning · Founded by Leo Kankkunen in 2025

DAIVIN!

Tankless Dive Gear - Breath Autonomy at Sea, Land & Space

Cost

Paid

Rating

★ Mixed Reviews

Time to value

Long Setup (> 1 day)

You can use DAIVIN to breathe underwater without carrying heavy oxygen tanks. The device extracts oxygen directly from water using electrical processes, allowing divers to stay underwater longer with lighter equipment. It includes GPS tracking, automatic depth adjustment, and can operate at depths up to 150 meters. The system also generates hydrogen gas for improved decompression and can be recharged using grid power, solar, or hydrogen. Each battery provides 30-60 minutes of dive time depending on oxygen consumption rates.

What DAIVIN! does

Extract oxygen from water for breathing underwaterMonitor dive depth and adjust pressure automaticallyTrack diver location using built-in GPSGenerate hydrogen gas for decompression benefitsRecharge batteries using multiple power sourcesMaintain oxygen production for extended dive timesProvide backup safety circuits for dive operationsEnable diving without traditional tank refillsExtracts oxygen directly from water using electrolysisOperates at depths up to 150 meters without preparationWeighs only 5kg including two batteriesGPS tracking for diver safety and locationAutomatic pressure-based depth adjustmentGenerates hydrogen for faster decompressionCan be recharged with solar, grid power, or hydrogenProvides 30-60 minutes dive time per battery