Our Top Choice
The Republic Of Tea HiCAF Tea
The Republic of Tea tours the world for top quality tea leaves and has consistently brought good memories to its customers with delicious products that are uniquely packaged.
Made with top quality ingredients, this tea has Caffeine and L-Theanine (which is said to reduce stress) that puts the user in a state of calm alertness. It can be taken with milk.
Some customers find it bitter.
50 tea bags
Black tea, green tea extract
Available In 9 Flavors
L-Theanine for reducing stress
Zest Tea High Caffeine Tea
Zest Tea offers a lineup of high caffeine teas that are designed to aid cerebral alertness and energy. It aids calm alertness by giving the caffeine kick without the crash.
It contains L-Theanine that’s known to reduce stress and increase cognitive ability when combined with caffeine, which it extracts from natural tea leaves.
Some customers consider it pricey.
20 tea sachets
Black Tea, cinnamon chips
Available in 6 Flavors
South Indian flower orange pekoe
Tazo English High Caffeine Tea
Tazo understands what makes a great cup of tea. Therefore it ensures that it gets top quality teas, herbs and spices from all over the world to guarantee customer satisfaction.
This tea is made with top quality ingredients, robust and filled with different flavor notes and aromas; a great substitute for coffee.
None has been reported so far.
Available in 4 Flavors
Keurig Single Cup Brewing System
Celestial Seasonings Black High Caffeine Tea
Celestial Seasonings started in 1969 and has continued to develop and transform the tea industry. It continuously seeks to give its customers healthier alternatives.
It’s well packaged in recycled boxes, and the tea bags have no strings to reduce waste. It’s rich in caffeine with no chemical additives and is gluten-free.
No one has reported any downside.
20 tea bags
Black tea, roasted mate
Available in 19 Flavors
Solstice Tea Traders Hi-Caff Green Tea
Solstice Tea Traders doesn't believe in mass production, but makes its teas in small batches that are packed by expert blenders, and tasted multiple times, to ensure top quality.
It’s super tight roll increases the concentration, making a little go a long way and also helps it to retain freshness longer than regular loose leaf tea.
The only possible downside is that you may need a tea infuser for the loose leaf.
Whole leaf gunpowder green
Available in 8 Flavors
Slightly more caffeine