High Octane Tea
Premium blends with as much caffeine as coffee. No Jitters. No Crash.
The Most Caffeinated Tea On The Market...
25 mg/Cup |
50 mg /Cup |
100-150 mg /Cup |
135 mg /Cup |
155 mg /Cup |
Blue Lady Black
Our Blue Lady Black blends a sultry South Indian black tea base with an aromatic mix of orange, lemon, passion fruit, and hibiscus. A peppering... Read More
Free Shipping On Orders Over $40
Loose Leaf Special: Save over 40% per serving buying loose leaf!
Brew loose leaf teas with ease using our discounted filter packs & infusers!
Pomegranate Mojito Green
At Zest, we start every morning with a Mojito. This aromatic blend of young hyson green tea, peppermint, lime, and pomegranate will bring back memories... Read More
Free Shipping On Orders Over $40
Loose Leaf Special: Save over 40% per serving buying loose leaf!
Brew loose leaf teas with ease using our discounted filter packs & infusers!
Earl Grey Black
Earl grey has been a popular blend since it was introduced to the British Earl, Charles “Chaz” Grey, in the 1830’s. Most Earl Greys are... Read More
Free Shipping On Orders Over $40
Loose Leaf Special: Save over 40% per serving buying loose leaf!
Brew loose leaf teas with ease using our discounted filter packs & infusers!
Cinnamon Apple Black
We looked to American icons when creating this blend and what’s more American than Apple Pie? Unfortunately, football and the Grand Canyon didn’t make for... Read More
Free Shipping On Orders Over $40
Loose Leaf Special: Save over 40% per serving buying loose leaf!
Brew loose leaf teas with ease using our discounted filter packs & infusers!
Without The Jitters Or Crash Of Coffee
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Focused EnergyThe combination of the caffeine and L-Theanine (a rare amino acid) in Zest Tea has a synergistic effect that prolongs the energy levels and creates a more steady alertness. A side effect of the energy moderation is a reduction in the "jitters" and "crash" that typically accompanies caffeinated beverages. |
A healthy and effective coffee substitute
"We felt 'in the zone' almost more clearheaded than we would normally be with coffee... It definitely hits you harder, but I didn't get jittery or anything" - Philly.com
ZestTeamonials
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"Tastes great and good energy. Have literally stopped drinking coffee since getting my first batch of zest tea!!" Billy Schrero |
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"Perks me up 10x better than coffee, amazing!" Daniel Rodic |
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"I know the selling point of Zest Teas are the caffeine, but honestly the flavor is what keeps me coming back. I have never had such a flavorful tea that was not overpowering. This stuff is awesome." Nick Loadholtes |
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"I love coffee but from having my first cup of Zest Tea all I can say is WOW." Daniel Becker |
![Ultimate Sampler [4-Pack]](http://cdn.shopify.com/s/files/1/0262/7435/products/4_Pack_Tins.jpg?v=1469669506)
![Ultimate Sampler [4-Pack]](http://cdn.shopify.com/s/files/1/0262/7435/products/4_Pack_Pouch_Tea.jpg?v=1469669506)
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Ultimate Sampler [4-Pack]
$44.95 $59.10
Zest Blog
What Can I Drink on a Whole30 Diet?
If you are doing a Whole30 diet, you might feel like you can only drink plain, boring water, but that’s not the case. There are several functional, delicious and even adventurous options you can take advantage of during a Whole30.
6 Great Gifts for the Caffeine Lover in Your Life
If the person on your holiday shopping list cannot function without a steady supply of caffeine, we’ve got 6 great gift ideas that are sure to please.
Three Reasons It Might Be Time to Kick Your Coffee Habit
Maybe it’s not working out so well between you and coffee these days. Your stomach hurts and your doctor has given you a stern talking to about sugary drinks. Here are four reasons it might be time to let go of your coffee and some coffee substitutes you can turn to instead.
Zest Tea Named One of Best Entrepreneurial Companies in America
Zest Tea was recently recognized as one of the “Best Entrepreneurial Companies in America” by Entrepreneur Magazine’s Entrepreneur 360™ List. Learn more!
