My favorite way to hydrate while baking!
High Impact Hydration
A clean sports drink built to help you hydrate and bounce back faster so you can show up stronger each day.
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Mixed summer berries.
Smooth finish.
Taste
Mixed berry flavor with a smooth, juicy finish. Unique enough to be interesting, light enough to sip all day.
Why it's different
Blackberry Currant feels more elevated than typical sports drink flavors, while still giving you the hydration support you want.
Best for
Training, recovery, warm days, daily hydration, and anyone who wants a more flavorful hydration option.
Oxygenated Water
A clean, refreshing base that lets the flavor and function shine.
Erythritol
A naturally occurring sugar alternative that maintains a smooth, easy-drinking finish.
Sodium Citrate
One of the core electrolytes in O2’s hydration formula. Sodium helps your body retain fluids and supports effective hydration.
Organic Sugar
Used sparingly to round out the taste and improve drinkability.
Malic Acid
Adds crispness and helps bring out the fruit flavors.
Monopotassium Phosphate
A key electrolyte that works alongside sodium to support hydration and fluid balance.
Natural Flavors
Create the blackberry currant flavor profile.
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.
Customer Reviews
Overall rating: 4.8 / 5 from 132 reviews.
Long time O2 fan - out here in Colorado it's essential to stay hydrated - and, to hydrate as part of recovery after hikes, bikes, and/or skis! Also, we keep it on hand for our many visitors who aren't quite used to the dry, higher altitude, thin-air situation out here! (Plus, it's a MUST to take on ski trips - many (i.e. ALL) of the flavors are fantastic - great for recovery - AND they mix well with many different adult beverages!)
Perfect recovery drink in the hot summer. After working out, yard work or just playing too hard it ALWAYS makes me feel hydrated and better.
Tastes great! easy to drink! absolutely quenches my thirst and definitely seems to help with recovery aftera good workout!
My O2 drinks never disappoint. The shipping however not so much. When I received my order a bunch of the cans were busted up and bent out of shape from being tossed around in shipping. I feel once these are packaged in the little box they come in they should be wrapped to keep them from falling out of the sides.
Love the O2. The taste is always good. The service and delivery always on time. If there is a problem they reach out before I even know!!
Love this product! Will continue to use after workouts and as a daily hydration source.
Always the best!!!
Been a great find for my routine. Great product and very tasty.
It is very refreshing. There is nothing like a cold Blackberry Currant O2 to quench your thirst!
Really good clean recovery drink. Love the flavors it doesn’t have caffeine.
I love the crisp taste of the Blackberry Currant O2. Makes life better!!
I love this flavor. Do not discontinue or change it!
I’ve been drinking O2 for several years. I love the crisp taste and the hydration. I only use the non-caffeinated options as my body doesn’t process caffeine well and appreciate having 2 flavors.
Many folks miss this flavor so they were happy it was back in stock!
Love the flavor and it is great for my husband who needs to keep his electrolytes balanced with his Lewy Body Parkinson's, Helps keeps his energy level up and alertness. Taste delicious! Thats a bonus.
Great flavor quick recovery option
*great flavour and simply refreshing
Always my favorite!
Great product!
Great product!
Favorite! 🤩
The best tasting hydration drink I've ever tried! I teach hot yoga classes, and I always have one right after class - very refreshing! I've tried several other brands over the years, and this is by far the best hydration drink!
Tastes great.
I enjoy this flavor
👍
Always the best
Blackberry Current is a favorite in our family
Love O2 products.
Best hydration product on the market. Delicious!!!
Best hydration product on the market. Delicious!!!
Refreshing - Better than all others! This is the best hydration drink for everyday consumption. For a busy professional, I need the benefits of sustained hydration at work and on the road. Nothing better.
My favorite post workout drink. This has been my favorite post workout drink since I first had it when they sponsored the Madison Club at the CrossFit Games. My only gripe is that I still have to order it online because it’s never made it to a store near me.
Great recovery drink after the gym
Great recovery drink after the gym
Tastes great! I love the taste of this drink. It’s very refreshing after a workout!
Refreshing taste pop. Really like the flavor. Like that its caffeine free.
Refreshing taste pop. Really like the flavor. Like that its caffeine free.
great product! I am always a little skeptical trying sports drinks. My is selling them and I decided to try; well I am so glad I did. Very refreshing and not too sweet. I like seltzer and this drink is not carbonated but I add a little to mine and it really ups the game. I like the Blackberry current, not a fan of caffeinated drinks. I look forward to my o2 Hydration everyday after my workout.
Excellent taste and hydration!!