Pack light. Leave lighter.

  • FUEL THAT MEETS YOU WHERE YOU ARE.

    Your body isn’t on autopilot.
    Why’s your hydration stuck on one mode?

    Charge. Flow. Recovery.
    Different effort. Different fuel.

  • GOOD FUEL SHOULDN’T FIGHT BACK.

    Real cane sugar. No fake stuff.
    Just clean energy and crisp flavor you’ll actually want to drink.

  • THE BOTTLE ISN’T THE PROBLEM. IT’S WHAT’S LEFT AFTER.

    No more moldy science experiments.
    No more bulky plastic.
    Our ready-to-drink pouches flatten, stash, and vanish.
    Hydration that doesn’t stick around.

FUEL THAT MEETS YOU WHERE YOU ARE.

Your body isn’t on autopilot.
Why’s your hydration stuck on one mode?

Charge. Flow. Recovery.
Different effort. Different fuel.

GOOD FUEL SHOULDN’T FIGHT BACK.

Real cane sugar. No fake stuff.
Just clean energy and crisp flavor you’ll actually want to drink.

THE BOTTLE ISN’T THE PROBLEM. IT’S WHAT’S LEFT AFTER.

No more moldy science experiments.
No more bulky plastic.
Our ready-to-drink pouches flatten, stash, and vanish.
Hydration that doesn’t stick around.

CHARGE pouch, Crisp Lemonaid, on olive
PRE-EFFORT375 MG ELECTROLYTES120 MG CAFFEINE31 G CARBS
CHARGE
SEE CHARGE
FLOW pouch, Raspberry Guava, on raspberry red
MID-EFFORT675 MG ELECTROLYTES60 MG CAFFEINE47 G CARBS
FLOW
SEE FLOW
RIVN recovery leftRECOVERY pouch, Wild Black Cherry, on violet
POST-EFFORT256 MG ELECTROLYTES30 MG CAFFEINE40 G CARBS
RECOVERY
SEE RECOVERY
The RIVN tent in the crowd at a Mountain States Cup podium

Forgot to pack a bottle? It’s already in your car.

I never wanted to prep, babysit, or clean.

I just wanted to ride. But hydration always felt like homework. Sticky bottles. Moldy science experiments. The stench of sun-baked electrolyte drinks haunting my gear bag.

That wasn’t fuel. It was a headache. So I built something better. Fuel that lives where life happens: in the garage, in the glovebox, in the moment.

No mixing. No measuring. No second-guessing.

Just grab it and go.

THE RIVN SYSTEM variety box: two each of Charge, Flow and Recovery THE RIVN SYSTEM variety box: two each of Charge, Flow and Recovery

Your workout has three stages.

Your fuel should too.

The RIVN System is a complete toolkit that changes with your body's needs. Each pack contains a precisely timed formula for every phase of your effort:

  • CHARGE for the start.
  • FLOW for the peak.
  • RECOVERY for the finish.

All ready-to-drink. No mixing required.