





Price: IDR3,169,964.70
(as of Feb 01, 2026 19:23:01 UTC – Details)
Product description

Your Hydration Insights
Predictive Data
Learn your hydration needs for your upcoming workout based on the forecast and historic Nix data
Your Hydration Insights
Trend Analysis
See your sweat profile vary day to day and correlations by activity type, environment, and intensity
Your Hydration Insights
Beverage Recommendations
Identify the optimal electrolyte formula to consume based on your sweat composition data
Your Hydration Insights
Population Statistics
See how your individual hydration data compares to that of the full Nix user base
Your Hydration Insights
Recovery Strategy
Two hour post-workout recovery and replenishment strategy provided based on your workout data
1 Predictive Data
2 Trend Analysis
3 Beverage Recommendations
4 Population Statistics
5 Recovery Strategy

Personal Hydration Data
Total Fluids Losses
Total amount of fluids lost during a workout based on the sweat collected through the patch
Personal Hydration Data
Total Electrolyte Losses
Total amount of electrolytes lost during a workout based on the composition of your sweat
Personal Hydration Data
Total Sodium Losses
An isolated breakout of your sodium losses during the workout based on your total electrolyte losses
Personal Hydration Data
Drink Notifications
Customize volume-based or time-based notifications during the pre-workout setup flow
Personal Hydration Data
Replenishment Options
Swipe to replenish in real time and have updated needs reflected, or input replenishments at the end
1 Fluids Losses
2 Electrolyte Losses
3 Sodium Losses
4 Notifications
5 Replenishments

Nix Solo Calculators
Predictive Calculator
Calculate the optimal hydration strategy for your upcoming workout within the next 10 days
Nix Solo Calculators
Recovery Calculator
Calculate the volume of fluids and electrolytes to consume during your recovery period
Nix Solo Calculators
Custom Drink Calculator
Calculate the product to water ratio for your preferred hydration formula
Nix Solo Calculators
Race Day Calculator
Calculate your race day hydration needs based on historical environmental conditions
Nix Solo Calculators
Priming Calculator
Calculate the volume of fluids and electrolytes to consume in the pre-workout period
1 Predictive Calculator
2 Recovery Calculator
3 Custom Drink Calculator
4 Race Day Calculator
5 Priming Calculator
The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. Revolutionary Sweat Science Merchant Video
Real-Time Hydration Data & Alerts – Stay optimally hydrated with real-time, personalized data and notifications sent directly to your phone, watch, or bike computer. Nix’s hydration monitor analyzes your sweat as you train, quantifying exactly when, what, and how much to drink for peak performance. The perfect fitness tracker for endurance athletes training for their next marathon, Ironman or triathlon.
Sweat-Powered, Science-Backed Performance – Nix is the first biosensor to scientifically analyze sweat and deliver real-time hydration insights. Track your fluid, electrolyte, and sodium losses using your own biomarkers – no needles, no pricks, just a single-use adhesive patch that works only when you’re actively sweating. It requires as little as 4.5 microliters of sweat to obtain a reading.
Advanced App Features & Hydration Calculators – The free Nix Solo app connects via Bluetooth and gives you deep hydration analytics: sweat composition, environmental conditions, activity tracking, and custom drink inputs. Plus, use five in-app calculators (Custom Drink, Recovery, Race Day, Predictive, and Priming) for pre workout and post workout tailored hydration guidance. Compatible with iOS and Android devices.
Designed for Serious Training & Race Prep – Perfect for endurance sessions 45+ minutes long runs, cycling (indoor or outdoor), brick workouts, or race training. The rechargeable Nix Pod clips onto a new single-use patch each session. With up to 36 hours of battery life, over 70% of Nix users rely on it for endurance prep. Seamlessly integrates with Garmin smartwatches, Apple Watch, and Garmin bike computers.
Complete Starter Kit & Athlete-Trusted Tech – The Nix Hydration Biosensor Starter Pack includes 1 rechargeable Pod, 1 Sweat Patch Refill (4 patches), 1 charger case, and 1 USB-A to USB-C cable. Used by elite athletes across the NBA, NFL, NHL, MLB, PGA, Olympians, and Ironman competitors.
Electrolytes, Fueling & Dehydration Insights – The Nix Hydration Biosensor helps you understand your body’s unique hydration needs by tracking real-time fluid and electrolyte loss. Use your personalized data to choose the right electrolyte mix and fueling strategy, prevent dehydration, muscle cramps, and fatigue—so you can train longer, race stronger, and recover smarter.

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