Caffeine · paired
~45 mg
About half a coffee — more than the Green, paired with L-theanine for long, level energy without the crash.
Camfield et al., Nutr Rev 2014
4.9 ★ · 127 early drinkers
Whole-leaf red tea
Cloudline Single-Serve Tea
Whole-leaf. Single-origin. Fully oxidized for deep, steady energy — long runs, afternoons, and recovery days.
- Certified Organic
- Third-party tested
- Free shipping on subscriptions
Travel Pack (4g) x 3 pack
A 4G single serving of Cloudline Tea, designed for life on the move.
Each pouch contains 4 grams of hand-picked, organic tea from Taiwan and makes approximately one 32 oz bottle (about 4 cups) of tea.
Simply add water, wait, and enjoy steady energy from real tea leaves—without powders, additives, or artificial flavors.
1 x 4gram Pouch Makes: 1 × 32 oz bottle (about 4 cups)
Ingredients: Organic Camellia sinensis
Perfect for: Travel, work, workouts, and daily hydration
Cloudline Single-Serve Tea
$14.85
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Single origin · Taiwan
Grown on the warm slopes. Picked by hand.
Our Red grows on the warmer, lower slopes of Cloudline Tea Farm in Taiwan — below the high-mountain terraces where the Green is grown. More sun and gentler nights let the leaf mature into a rounder, fuller character.
Every lot is hand-harvested, then fully oxidized and kept whole through drying — the process that gives Red its deep amber colour and long, steady finish.
- Elevation
- Lower mountain
- Harvest
- Spring 2026
- Oxidation
- Fully oxidized
Why endurance athletes drink Cloudline
Three compounds the body treats like fuel.
Whole-leaf chemistry means caffeine, L-theanine, and polyphenols arrive together — deep, steady energy that holds through long efforts. No sharp spike, no crash.
L-theanine
~22 mg
Amino acid that pairs with caffeine for calm, sustained focus — the signature of real tea.
Haskell et al., Biol Psychol 2008Thearubigins
High
Full oxidation converts catechins into thearubigins and theaflavins — the deep amber colour and the steady, lasting lift.
Jówko, Antioxidants in Sport Nutrition, 2015
Brewing is a ritual
Short steep, sweeter. Long steep, deeper.
The shorter the steep, the smoother the cup. The longer the steep, the deeper the body and the finish. Quiet. Controlled. Precise.
- Cold brew
- Ready in 4 hrs · up to 1 L · steep overnight
- Room temp
- Ready in 2 hrs · up to 1 L
- Hot steep
- 4–10 min · up to 1 L
- Re-steeps
- 3–7 steeps · 45–90 s each
Cold brew never turns bitter — it's ready in about 4 hours and only deepens overnight. One generous tablespoon brews up to a liter; about 30 cups per box.
From our first drinkers
What people say after the third cup.
·
127 early drinkers
Cloudline Red Tea has become my go-to before a run. Calmer energy than coffee, no jitters, and that steadier focus has helped me hold my pace better on longer efforts. It's a simple ritual that's made my morning miles feel stronger and more productive.
Cloudline Tea feels and tastes like an upgrade. It's thoughtfully crafted and exceptionally clean, prioritizing balance and clarity over intensity. The energy is steady and sustained—no jitters, just calm, focused alertness. It tastes smooth, naturally sweet, and free of bitterness, making it both enjoyable and functional.
We loved learning about the quality of Cloudline and the benefits from it. I've stopped drinking coffee since I tried Cloudline and feel so much better now.
Members · a smaller table
For drinkers who want first pour of every harvest.
A small tier for the most committed drinkers — priority small-batch allocation, ceremonial vessels, and quarterly letters from the farm.
- First access to each spring & autumn lot
- Zuhni ceremonial claypot on first shipment
- Quarterly letter from the farm
- Members-only single-origin micro-lots
Every batch tested
If it doesn't meet the threshold we drink ourselves, we don't ship it.
Each micro-lot is independently tested for pesticides, heavy metals, microbial safety, and leaf integrity. Results published batch-by-batch.
- Certified Organic · Taiwan Organic Agriculture Promotion Act
- Third-party tested · pesticides, heavy metals, microbial
- USDA certification in process · Oregon Tilth
- Whole-leaf · no dust, no extracts, no artificial flavor