Betweener
Hydration + Caffeine
4.7
937 reviews
Fuel Your Miles With All-Natural, Low-Sugar Energy
100mg Green-Tea Caffeine
10g Sugar - just the right amount
Packed with electrolytes + B vitamins
Drink 1-Hour Before Training
The Variety Pack
$29.99
$35.99
(15% Off)
Free Shipping!
12 cans / case
Love the taste or get your money back
"Just what I need before a run" - Mia J.
"I love the taste of all of the Betweener flavors. Just enough caffeine & sugar to get me through a long run. Agreed with my stomach. The best part is no artificial sweeteners!"
10,000+ energized & hydrated customers
The Real-Tasting, Low-Calorie Energy Drink
Life's too short to drink sugar substitutes. Get the best of both worlds with Betweener: a delightful burst of real-flavor and energy for only 45 calories.
Our Guarantee
Don’t love the taste? Email us for a full refund, no questions asked.
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 workout energy Only 45 calories per can. No dyes or chemicals either.
Drink One Hour Before Your Run
Need a boost?
Crack a Betweener
100mg Caffeine + Electrolytes will power you through the finish line
New Customers Get 15% Off!
Don’t just take our word for it
Here’s what some of our thousands of customers have to say.
New Customers Get 15% Off!
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
New Customers Get 10% Off!
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.)
New Customers Get 15% Off!
FAQs
What are the nutrition facts and ingredients?
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.
New Customers Get 10% Off!
