UP TO 20% OFF SUBSCRIPTIONS
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
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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.
Don’t just take our word for it
Here’s what some of our thousands of customers have to say.
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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.
10,000 energized & hydrated customers
6 Can Sampler Pack
$19.99
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
FAQs
What are the nutrition facts and ingredients?
How do I cancel my subscription?
You can cancel, skip or change the flavor on your subscription at any time. To do so, visit our website and click the "manage subscription" link at the top of the page.
OR, We'll email you before we charge your card and you can find the link there.
What if I don't like the flavors?
Email us at hello@btweener.com and let us know you want a refund. It's that easy!
How long does shipping take?
We ship your case the next day via the US Postal Service which can take between 2-4 business days to reach your address.
How much caffeine per can?
Each can has 100mg of green tea caffeine, or about the same as a cup of coffee.
What is L-Theanine?
L-Theaine, a natural ingredient found in tea leaves, helps eases your mind without making you sleepy. 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
