Onyx, Fuelling Your Every Move.
With cutting-edge hydration science and clean, functional ingredients, Onyx electrolyte sachets are designed to keep you performing at your best — whether you’re training, working, or recovering.
Recover
Formulated to reduce fatigue and support muscle recovery, our clean blend helps you bounce back faster after training, games or long days on the move.
Perform
Whether it’s Golf, Padel or a run, stay sharp with steady hydration that supports endurance, focus and consistent output without sugar spikes or crashes.
Replenish
Each sachet delivers essential minerals with zero sugar and no fillers. Just the good stuff designed to keep your body balanced and ready for whatever’s next.
Hydrate
500mg of sodium per serving helps you stay properly hydrated by replacing key electrolytes lost through sweat so you can go longer without the slump.
I’ve finally found an electrolyte sachet that actually works without the sugar crash. Onyx keeps me hydrated during long runs, and I feel sharper and more energised all day.
Daily Hydration Formula · Blood Orange · 30 Sticks
The Best Quality
We partner with world-class, certified facilities that uphold the highest standards of safety, cleanliness, and sustainability. Every Onyx sachet is produced under strict quality control so you can trust exactly what goes into your body.
Hydration, Simplified
We believe in clean, effective formulas. That’s why Onyx sachets are free from artificial colours and unnecessary additives — just premium electrolytes and natural flavours designed to fuel movement, focus, and recovery.
Examples of our blends include:
- Performance Boost: extra sodium + potassium for endurance
- Daily Balance: light and refreshing hydration for everyday wellness
- Recovery Mix: added magnesium to aid muscle repair
Fuel for Every Challenge
At Onyx, hydration is more than just water. It’s about powering your body and mind through movement, adventure, and focus. Our sachets are designed to keep you balanced and ready, whatever the day demands.
Built for Speed
Whether you’re chasing personal bests or pushing through tough training sessions, Onyx keeps you hydrated with the perfect balance of electrolytes to maintain energy, focus, and endurance.
Strength in Every Step
From the ground up, we’ve crafted sachets to support resilience and performance. Onyx helps you climb higher, last longer, and recover stronger — no matter the challenge.
Focus That Lasts
True performance comes from clarity and control. Onyx provides clean hydration that sharpens your focus, steadies your energy, and helps you stay consistent from the first swing to the last.