Why We Love It
Answering the question on everyone's mind "how much sodium do I need?". FLOWBIO brings sweat testing to you with the most accurate sweat sensor to measure water and sodium loss in sweat, offering insights and data for a new approach in personalised hydration strategies.
Designed to be worn along side an existing heart rate monitor or fitness tracker, the sensor will accurately measure your sweat rate and sodium loss during cycling, running and walking activities. FLOWBIO System tailors recovery and hydration suggestions to optimise your performance.
Talk Nerdy To Me
The FLOWBIO System combines the Sensor and Companion App to deliver real-time hydration insights for endurance athletes. The sensor, worn closely to existing fitness tracker, measures sweat rate and sodium loss during activities like running, cycling, or walking.
Data is analysed by proprietary algorithms and displayed in the app, offering personalised hydration recommendations for preparation, performance, and recovery. With lab-tested accuracy of up to 90% and field accuracy up to 83% for sodium loss, the system helps athletes optimise hydration strategies based on individual sweat profiles and environmental conditions.
Fast Facts
- World's most accurate sweat sensor
- Measures sweat loss (L/HR)
- Measures sodium loss (MG/L)
- 100 hour battery life
- USB-C charging
- FLOWBIO App integrates with Garmin, Zwift, COROS, & Wahoo fitness trackers
- FLOWBIO App converts raw data into actionable hydration insights
- Compatible with IOS & Android
🇦🇺 Australia
- FREE shipping on orders $99+ AUD
- Orders under $99: Shipping calculated at checkout
🇳🇿 New Zealand
- FREE shipping on orders $120+ NZD
- Orders under $120: Shipping calculated at checkout
- Customers are responsible for covering customs charges
🌍 International
- Shipping calculated at checkout
- Customers are responsible for covering customs charges
⚡ Express Shipping
- Available for all destinations
- Calculated at checkout
- Customers are responsible for covering customs charges for international orders
Same Day Dispatch: Orders placed before 12 PM (AEST/AEDT, Melbourne AU time) on weekdays are usually dispatched same day*. Orders placed after this cutoff will head out the next business day.*This is a guideline, not a guarantee. While we do our best to ship orders out on time, dispatch may be delayed during peak periods, sales events, or due to unexpected courier or warehouse issues.
Delivery Times - Australia: Standard shipping takes 3-9 business days. Need it faster? Choose Express at checkout.
Please Note: Delivery times may vary due to public holidays and other factors beyond our control. Check current shipping estimates here.
30-Day Policy
Easy returns and exchanges within 30 days of delivery.
Tech Item Exception
Watches, FORM goggles, headphones, heart rate monitors, recovery boots and similar tech items can only be returned if unopened and unconnected in original packaging.
Gift Purchases
Buying a gift? Contact us at purchase to request an extended return period.
Final Sale Items
Items marked as FINAL SALE cannot be returned or exchanged unless faulty or covered by warranty.
Need Help? Full return policy details and process here.
FLOWBIO App available on IOS & Android
Understanding Your Sweat Profile
Hydration insights. Pre, During & Post.
The FLOWBIO App leverages Advanced Hydration Intelligence (AHi®) to analyse real-time data from the FLOWBIO Sensor. By assessing your sweat's fluid and sodium loss alongside environmental factors like temperature and workout intensity, the app provides tailored hydration recommendations before, during, and after your sessions.
Offers structured hydration advice throughout your training cycle:
- Pre: Determine the exact volume of water and sodium concentration to consume before your workout or race.
- During: Monitor how your personal sweat profile adapts to varying fitness levels, workout intensities, and environmental conditions.
- Post: Receive insights on replenishing your body with the appropriate amount of water and sodium to enhance recovery.
Convert raw data into real-time stats
Personalised Hydration Tailored For You
Hydrate better. Perform better.
Designed for versatility, the FLOWBIO Sensor can be worn on the upper arm or back, working along side existing fitness trackers. It supports activities like cycling, running, and walking, with plans to expand to other sports. The device operates independently during workouts, syncing data post-session for comprehensive analysis.
Supports native integration with your chosen electrolyte products. This feature allows you to align the app's hydration recommendations with the specific electrolyte formulations you use, ensuring consistency and effectiveness in your hydration strategy.
Operates without the need for any subscription fees! This approach ensures that all users have unrestricted access to their hydration data and insights, promoting consistent and informed hydration practices.
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Same day dispatch before 12pm AEDT/AEST*
Aussie owned and operated
Athlete support & in-house Dietitian
Free Shipping for orders over A$99*