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Nix Hydration Biosensor Starter Kit

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A lightweight durable hydration monitor that quantifies when, what, and how much to drink while analyzing your sweat moment-to-moment.

Our Nix Hydration Biosensor Starter Kit includes Nutrition Coaching with a Certified Sports Dietitian, a comprehensive Personal Hydration Analysis report, plus personalized hydration recommendations!


This product is not eligible for promotional offers, coupons, or team discounts.

Recommended for workouts of 45 minutes or longer, the Nix Hydration Biosensor is a lightweight durable hydration monitor that quantifies when, what, and how much to drink to maintain proper hydration while analyzing your sweat moment-to-moment.

The rechargeable pod clips onto a single-use sweat patch before the start of each workout to read and transmit data to the Nix app. It integrates with your smartphone or watch to deliver personal hydration data in real time providing hydration intelligence to improve your athletic performance, safety, and wellbeing.

INFINIT Exclusive!  Expert Analysis + Nutrition Coaching — Share your Nix hydration report through the INFINIT Data Share Portal for a comprehensive sweat and hydration analysis report, personalized hydration and fueling recommendations, and ongoing support from a Certified Sports Dietitian Nutritionist.

We recommend wearing a patch during a sweat-inducing workout, ideally running or cycling, lasting at least 45 minutes in duration. After your workout is complete, a post-workout summary in the Nix App provides intel that can help inform your hydration strategy going forward.

Starter Kit includes a rechargeable pod, a charging case, charging cord, and 4 sweat patches (refills available here).

*You must be actively sweating for the device to gather data.


The hydration biosensor comes with a rechargeable pod (weights less than .5 ounces), a charging case, a cord, and 4 sweat patches.

Sweat patches measure just under 2.75 inches in diameter.

Made with medical grade, latex-free adhesive.

Patch should be disposed of after each workout and should not be worn more than once, as this can lead to inaccurate data.

Battery life lasts up to 36 hours.

Manufacturer: Nix
Country of Manufacture: China

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