Skip to content

Your Cart

Maximum order value is €150. View International / EU Shipping

3 Shots for £3
3 Shots for £3
Try Beet IT
€3,81
2 Bars for £4
2 Bars for £4
On-The-Go Bars
€5,09
UCAN Chocolate Pack
UCAN Chocolate Pack
2 Gels + 2 Bars
€5,09
2 for £2.50
2 for £2.50
Nuts & Dates Bar
€3,18
New from BIX
New from BIX
2 Gels for £3
€3,81

Your cart is empty.

Log into your XMiles account here and view your store credit.
Subtotal
Secure checkouts with / /

FLOWBIO is transforming how athletes understand and manage hydration. At the heart of our innovation is the world’s most accurate real-time sweat sensor—designed to track your fluid and sodium loss as you train or compete. Paired with our AHi® (Advanced Hydration Intelligence) platform, FLOWBIO delivers personalised insights that guide you to hydrate smarter, perform better, and recover faster.

DISCOVER MORE ABOUT FLOWBIO HYDRATE SMARTER. PERFORM BETTER.

Hydration is more than just drinking water — it's about understanding what your body really needs. FLOWBIO combines cutting-edge wearable technology with powerful data insights to give you a complete picture of your hydration status, in real time.

What makes it different?
The FLOWBIO Sensor doesn’t just track sweat — it decodes it. By measuring how much fluid and sodium you lose during exercise, the system creates a personalised hydration strategy unique to your body, your session, and your environment.

How does it work?
Our Advanced Hydration Intelligence (AHi®) platform combines live sweat data with training conditions like temperature and intensity. This delivers actionable recommendations before, during, and after exercise — so you know exactly what to drink, when, and why.

Why athletes trust it
From elite endurance athletes to data-driven fitness enthusiasts, FLOWBIO empowers users to avoid dehydration, optimise performance, and recover more effectively — every single day.

Whether you're racing, training, or testing your limits, FLOWBIO gives you the tools to hydrate smarter and perform stronger.