The ocean, intelligently
For everyone who swims it
OUR MISSION
Open water swimming, optimised. Live ocean data, AI-powered analysis and community knowledge. Everything you need to swim safer, smarter and at your personal best.
Your swim, decoded with AI.
Every swim is a data point. Water temperature, currents, swell and what your body did in response to all of it. Thalass connects your wearable to live ocean conditions and analyses the interaction.
The result is a personalised insight report after every swim, not just how fast you went but why. Over time it builds a precise model of how you respond to the ocean. Your cold tolerance, your current threshold, your optimal conditions window.
Biohacking for the open water.
Not just another AI. One that knows the water.
General AI tools answer from whatever is on the internet. Fitness apps track your body but ignore the conditions. Thalass’ AI Coach combines the best elements of both to help you swim better in open water.
Reads the ocean and you, together
Other apps tell you how fast you swam. Thalass sets your heart rate, pace and stroke rate against the water temperature, swell and current you swam in, so you understand why you swam that way.
Built on knowledge you can trust
Our AI coach doesn't learn from random forums. It draws on a knowledge base built for the open water community and peer reviewed by expert coaches.
Gets to know you over time
Every swim adds to your personal model: your cold tolerance, your current threshold, your best conditions window. The more you swim, the more specific your advice gets.
Thalass AI
