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Electrolyte Release Cartridges knows precise amount to release based on data collected by sweat sensor.

Sweat Sensors measures concentration of each electrolyte in sweat during workout to calculate loss.

Engineered for Performance

hydrate smarter

Every drop counts. Every move matters. Lyte20 isn't just water-it's fuel. Our next-gen electrolyte-releasing bottle, paired with the cutting-edge Sweat Sensor, keeps you locked in and powered up. No guesswork, no crashes-just precision hydration when you need it most.

Hydration, engineered for performance. Hydration, engineered for performance. Hydration, engineered for performance.
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The Lyte2O Story

Lyte2O started in a classroom, where 17-year-old Isabel Tanner was challenged to solve a real-world problem. After hearing from her peers, she discovered a gap in precision hydration. With this insight, Lyte2O was born.

Isabel’s pitch at Greenhill’s What’s Next Pitch Night earned seed funding, transforming her school project into a brand with purpose. Today, Lyte2O stands as proof that big ideas can start young—and with a bit of courage, they can change the game.

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At Lyte2O, we believe that hydration is meant to be personal. No bodies are the same, and no workout is identical. That’s why we have created a more intuitive way to replebiscite what your body needs.

Hydration, engineered for performance. Hydration, engineered for performance. Hydration, engineered for performance.
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How it works

When you sweat, your body loses vital electrolytes (3,500–7,000 mg) needed for peak energy and performance. Our precision system accurately detects electrolyte levels and restores them, ensuring optimal performance and recovery.

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Sweat Sensor

Sweat sensors contain 4 “branches”, each with a specific color indicator, corresponding to each of 4 essential electrolytes

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Smart App & Indicator

Indicator measures concentration of each electrolyte in sweat during workout to calculate loss

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Precise Release

Smart Electrolyte Cartridges knows precise amount to release based on data collected by sweat sensor

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Lyte20
Water Bottle

$50.00


This is our original electrolyte releasing water bottle (bottle, lid, and 4 starter electrolyte cartridges included) that pairs with our Sweat Sensor to optimally hydrate you. This product is only available for preorder as of now.

Category:
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  • Easy to Use w/ Instructions
  • Refillable Cartridges Available
  • Measures 4 Essential Electrolytes
  • Real Time Monitoring

Other products

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Microfluidic sweat sensor (20 pack) (coming soon)

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Electrolyte releasing lid refills (coming soon)

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lyte20

Coming Soon