Cold plunge with Assembly Hydro

Assembly Hydro Β· Electrolyte Water

Hydration that actually shows up.

Real electrolytes. Real flavor. Zero sugar, zero gimmicks. Built for the plunge, the run, the long night, and the morning after.

What's Actually In It

Five electrolytes, no sugar, no fake stuff. Just the minerals your body burns through and the water to put them back.

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Sodium

The one you sweat out the fastest. We put enough back in to actually feel the difference.

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Magnesium

For the muscles, the sleep, the cramp you don't want at mile six.

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Potassium

The recovery mineral. Helps your body actually use the water you drank.

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Calcium

Quietly important. Bones, nerves, every signal your body sends.

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Full Electrolyte Stack

Five minerals working together β€” not one mega-dose pretending to do the job alone.

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BCAAs

Branched-chain amino acids for the muscle work most waters skip entirely.

Made for the day you actually live.

We built Assembly because the choices on the shelf were bad. Sugar bombs in neon bottles. Powders that taste like a chem lab. "Functional" waters with two grams of something and a marketing budget. None of it earned the cooler space.

So we made the version we wanted: real electrolytes, real fruit flavor, nothing chalky, nothing fake. Drink it after the gym, between meetings, before the wedding, the morning after the wedding. It's water that does its job β€” and tastes like something you'd choose on purpose.

Drinking Assembly Hydro on a sunny day

The Lineup

Four flavors. Pick a favorite, then pick a backup. They go fast.

Assembly: Blackberry Lemon electrolyte water

Blackberry Lemon

Electrolyte Water

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Assembly: Citrus Flow electrolyte water

Citrus Flow

Electrolyte Water

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Assembly: Sliced Watermelon electrolyte water

Sliced Watermelon

Electrolyte Water

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Assembly: Passionfruit Guava electrolyte water

Passionfruit Guava

Electrolyte Water

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Stop drinking sugar. Start drinking Assembly.

Pick a flavor. Stock the fridge. Thank yourself tomorrow morning.

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