World's First Instant Cold-brew Tea™
World's First Instant Cold-brew Tea™
World's First Instant Cold-brew Tea™
World's First Instant Cold-brew Tea™
World's First Instant Cold-brew Tea™
World's First Instant Cold-brew Tea™

World's First Instant Cold-brew Tea™

Regular price $13.00

ust add cold water to our tea, shake, sip and refill. It's the most natural cold drink besides water, just single-origin tea and nothing else. Real ingredients, convenience, great taste, waste-free - they are not mutually exclusive.

Each pouch quantity is designed to be refillable at least 4 bottles by adding cold water again. Less than 0.70 per bottle. Learn more about why we use single-origin Chinese teas.

1stA reusable BPA-free bottle with 2 teas (Dragon Well Green Tea and Jasmine Tea) and a custom-designed neoprene koozie.

Ongoing Refills: Combo Pack - 15 pouches with seasonal flavors. Save 20% 19.00. Cancel/pause anytime.

how to use fast cold-brew tea shaking

Natural hydration meets unrivaled taste in a sustainable product.
It’s the best of three worlds.

coldbrew teas bottle

Just One Real Ingredient, Nothing Else

Instead of asking ourselves “what can we add?”, we choose to ask “what can we take away?” First, we nixed any unnatural flavors. Then, we got rid of all additives. What we ended up with is just: all-natural quality tea, cold-brewed in a few seconds.

coldbrew teas bottle

Natural Sweetness, Without Sugar

Our cold-brew process reduces the release of bitter flavors that come from caffeine and tannins. The result is a tea that’s unbelievably refreshing, naturally sweet, and filled with subtle notes of goodness.

coldbrew teas bottle

Good For You, Good For The Earth

Each pouch can be re-refilled for more than 4 times in our reusable BPA-free bottle - reducing the use of disposable plastic bottles. And 85% of our packaging is made from recycled materials. We also only work with sustainable, family-run farms from the origins.

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We make sure you’re getting the natural health benefits of tea, and nothing else.

Why Cold-brew is better:

china has the oldest tea trees to produce the best chinese teas
More Natural Antioxidants

Our Cold-brew keeps the natural antioxidants around, helping you stay young by fighting free radicals.

china developed most experienced craftmanship for teas
Increase Your Metabolism, Naturally

Hot water can kill some of the natural catechins, an antioxidant that can increase metabolism by 16-18%.

china has the best locations to produce teas
Keep You Calm and Refreshed

With only 1/6 caffeine of a regular brewed coffee and a natural amino acid called L-theanine - it keeps you calm and refreshed without the jitters.

china has the best locations to produce teas
Naturally Higher in Vitamin C

The Cold-brew process naturally preserves its rich Vitamin C, which can be destroyed by heat, hence strengthening your overall immune system.

Sources:, "Cold Steeping Green Tea".
Journal of Food Science and Technology, "Effects of alternative steeping methods".

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Handcrafted Whole Leaf Tea Only

Sourced directly from the birthplace of that tea in China. They come from sustainable, family-run tea farms located at high altitudes.

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biodegradable teabags

Custom-designed Corn-fiber Biodegradable Pouches™

Our tea pouches are highly permeable and designed exclusively for fast cold-brewing. They’re completely biodegradable, too, so when you’re finished sipping, back to the earth it goes.

While other beverage makers are adding more to make their drink tasty, we’re going back to basics with three high-quality, natural, single-origin options, all with just one ingredient: tea.

Compared with other water-alternatives for daily hydration

Borntea's Instant
Cold-brew Tea
Soda / Flavored water Bottled tea Juice / Coconut water
Real ingredient with
natural health benefits
No any added ingredients Sometimes
No sugar Sometimes Sometimes
(no disposable bottle)
Straight from sustainable farms

Compared with other water-alternatives for daily hydration

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A Better Process For a Better Tea

We believe the beauty is in the details. That’s why our proprietary process involves harvesting our whole-leaf teas by hand, flash-frozenb them to keep the nuturients, and use wood fire to slow-dry them. So it’s not only that we don’t mass produce—thanks to our commitment to small-batch, chemical-free production, it’s that we can’t mass produce.

We don't extract, we don't add. We want to be the porter of nature.

"Finally a delicious, additive-free cold drink that's naturally good for me, and the Earth. I will never go back to sodas and flavored drinks."
- Linda C., an early customer from California.

Some numbers

no artificial stuff
Reduced the consumption of sugar-sweetened drinks by 198,209oz*

no plastic bottles
Reduced the use of 103,100 one-time plasic bottles since launch

*Each bottle is 400ml. The numbers are based on the data as of June 30 2019.

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