Deliciously Enhanced Electrolyte Water
Light, clean, and crushable—designed to make all-day hydration easy and enjoyable.
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Bright pineapple.
Smooth tropical finish.
Taste
Juicy pineapple with a bright, tropical profile and a clean finish.
Why it's different
Tropical Pineapple makes water feel more fun without turning it into something too sweet.
Best for
All-day hydration, warm weather, post-walk jog refreshment, and swapping H2O with something better.
Oxygenated Water
A clean, refreshing base that lets the flavor and function shine.
Allulose
A naturally occurring sweetener found in small amounts in foods like figs and raisins. It helps keep the flavor light and balanced without added sugar.
Malic Acid
Adds crispness and helps bring out the fruit flavors.
Natural Flavors
Create the tropical pineapple flavor profile.
Sodium Citrate
One of the core electrolytes in O2’s hydration formula. Sodium helps your body retain fluids and supports effective hydration.
Monopotassium Phosphate
A key electrolyte that works alongside sodium to support hydration and fluid balance.
Citric Acid
Adds brightness and helps keep the finish crisp and refreshing.
Stevia Extract (Rebaudioside A)
A plant-based sweetener that adds sweetness without artificial sweeteners.
Monk Fruit Extract
A premium fruit-based sweetener that helps round out the flavor and keep sweetness balanced.