10,000 energized & hydrated customers

Say goodbye to unproductive days

Unlock Unstoppable Drive and Focus, All-Naturally

Sweet & refreshing sparkling water with caffeine + L-theanine for clean energy without the jitters or crash.

Green tea caffeine + l-theanine

The clinically studied combo leaves you feeling energized, clear-headed and motivated.

100mg caffeine - Not too much, not too little (so you can get to sleep at night)

No Jitters / No Crash

Go from feeling sluggish to focused

Made with real juice

Say goodbye to artificial sweeteners like sucralose and stevia. Betweener is made with organic agave and real fruit juice.

Only 45 calories

That’s right. Amazing flavor. All afternoon energy. Only 45 calories per can. No dyes or chemicals either.

Now, crushing your goals is easy

Sleepy? Unmotivated?

Crack a Betweener

Caffeine + Theanine energizes your mind & kicks you into gear

Free shipping on all subscriptions

Find the flavor to fuel your workday

Discover the perfect blend of taste and vitality with our all-natural, carefully crafted flavors, each designed to fuel your day with clean energy, focus, and hydration.

Sparkling raspberry lemon

Sparkling orange mango

Sparkling passionfruit lime

Sparkling watermelon peach

Free shipping on all subscriptions

The magic of caffeine + l-theanine

Tired of caffeine jitters?

Say hello to nature’s wonder ingredient: L-Theanine

L-Theanine is an all-natural ingredient found in tea leaves that eases your mind, sidestepping sleepiness. When combined with caffeine, it offers a refined boost of energy, ensuring clarity and calm without the jitters. L-Theanine is the brain's companion, boosting mood and focus for those who crave both alertness and serenity in one sip.

Free shipping on all subscriptions

x2 Energy Boost

2x alertness, energy and focus, without feeling wired or jittery.

30% More Mental Clarity

Enhance focus by 30%, reduce stress 50%, with L-Theanine—no anxiety, just productivity.

25x more antioxidants

Enjoy natural zest with 25x more antioxidants from real fruit juice and zero additives.

Don’t just take our word for it

Here’s what some of our thousands of customers have to say.

Free shipping on all subscriptions

Natural vs Artificial

‘Healthy’ Energy Drinks

Clean, natural ingredients

Ingredients you can’t pronounce

100mg of caffeine: The perfect amount

Overloaded with caffeine

L-Theanine to support focus

Big crashes and jitters

Delicious and authentic flavor

Artificial aftertaste

Meticulously crafted with real fruit juice

Fake tasting sugar substitutes

No synthetic dyes

FD&C dyes (red #5 etc.)

Free shipping on all subscriptions

Our Guarantee

Don’t love the taste? Email us for a full refund, no questions asked.

10,000 energized & hydrated customers

6 Can Sampler Pack


100mg caffeine, L-theanine & electrolytes for clean, natural energy

The perfect brew for calmer energy, without the jitters

Naturally sweetened with agave & juice

Full Flavor, with only 45 calories


FREE Shipping

Money-Back Guarantee


Free shipping on all subscriptions