CloudyTree Tea

Clear Glass Mug with Straw Lid

Rating: 3.8 out of 5
Regular price $12.79 Sale price$15.99you save $3.20

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A sleek, high-quality clear glass mug featuring a convenient and spill-resistant straw lid. Perfect for enjoying your favorite cold brew teas, iced coffees, or refreshing fruit infusions with style and ease.

The Science of Cold Brew

Research-backed benefits of low-temperature brewing.

Caffeine Efficiency: 55% Lower
CAFFEINE

Caffeine Efficiency: 55% Lower

Research shows caffeine extraction at 4°C is significantly lower than hot brewing (90°C). Even after 12 hours of steeping, the caffeine content is only 55% of a 3-minute hot brew. This means you get a steady, prolonged energy boost without the jitters.

L-Theanine & Focus
L-THEANINE

L-Theanine & Focus

Our tea is rich in L-theanine, which promotes alpha brain waves associated with relaxation and focus. It naturally offsets the stimulating effects of caffeine, providing 'Quiet Alertness' perfect for deep work.

3-Step Simple Cold Brew
METHOD

3-Step Simple Cold Brew

1. Add 2 tea bags. 2. Fill with cold water. 3. Refrigerate 8-12h. Naturally sweet without any bitterness.