UP TO 20% OFF SUBSCRIPTIONS

10,000+ energized & hydrated customers

The Real-Tasting, Low-Calorie Energy Drink

Get the best of both worlds with Betweener: a delightful burst of real-flavor and energy for only 45 calories. 

Green tea caffeine + l-theanine

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

100mg caffeine = 1 cup of coffee

No Jitters / No Crash

Go from feeling sluggish to focused

Made with real juice & agave

Say goodbye to sugar substitutes 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.

Use Betweener to crush your goals

Sleepy? Unmotivated?

Crack a Betweener

Caffeine + Theanine energizes your mind & kicks you into gear

Free shipping on all subscriptions

Don’t just take our word for it

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

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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.

Where Health Meets Pleasure

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

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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.

12 Can Variety Pack

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

Feel more focused, motivated & mental clarity

Sweetened with agave & juice (no sugar substitutes) - Only 45 calories

3x each Raspberry Lemon, Watermelon Peach, Passionfruit Lime & Orange Mango

Choose your welcome offer

3x cans of each flavor

One time purchase

Save 15%

$3.00/serving

$35.99

$35.99

One time purchase

Save 15%

$3.00/serving

$35.99

$35.99

One time purchase

Save 15%

$3.00/serving

$35.99

$35.99