Instant Cold-brew Tea™ Starter Set

Regular price $10.00

*New customer only


Just add the tea packet with cold water into a jug/jar/bottle, stir/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 packet is proprietarily designed to be refillable for about 100oz. Less than 0.40 per quality healthy drink.

Drink Plan Details:

1st: 5 packets of different flavors. Free shipping.

Ongoing Refills: Combo Pack - 20 packets with seasonal flavors. Save 20% 29.00. Cancel/pause anytime.

how to use fast cold-brew tea shaking

Healthy 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 packet is designed to make 100oz of cold-brew tea. Reducing the use of disposable plastic bottles. And all of our packaging is made from biodegradable 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 Instant Cold-brew™ is better:

china has the best locations to produce teas
Improve Immunity and Gut Healh

The process naturally preserves its rich Vitamin C, which can be destroyed by heat. Naturally occuring polyphenols are also a prebiotic-type substance that help feed healthy gut bacteria.

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.

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 Packet™

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 high-quality, natural, single-origin options, all with just one ingredient: tea.

Healthiest hydration on the planet

Borntea's Instant
Cold-brew Tea™
Soda / Flavored waterBottled teaJuice / Coconut water
Real ingredient with
natural health benefits
No any added ingredientsSometimes
No sugarSometimesSometimes
(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 April 15, 2020.

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Customer Reviews
5.0 Based on 105 Reviews
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Filter Reviews:
    Fredrick S.
    No more honest tea

    No more honest tea for me. Finally a cold tea that has no weird chemicals and sugar, and yet naturally tasty.

    Janie F.
    Natural goodie

    This is the most natural cold tea I have ever had in my life. For my 2nd box, I had a reusable BPA-free bottle with the order. I really like it because it is so convenient and eco-friendly. It allows a refill for up to 7 times i tried. I don't have to buy one-time-use plastic bottle now. It's my water-alternative beverage.

    Toby O.
    So simple

    It's so simple. When I'm in office and I get tried of drinking water, I'll drink this. It's all-natural, just shake and get the flavors out naturally, why not?

    Candice A.
    Fast and refreshing

    This fast cold-brew tea refreshes the mind (esp when you add freezing cold water!), and it's so convenient, shake and it's done. I also appreciate the fact that they are 100% natural when many teas and drinks in the market contains artificial chemicals to make them tasty. I'd highly recommend this.

    Silvia F.

    It's a new, delicious and convenient way to enjoy your tea. All I need is cold water and a bottle (i sometimes use icy water as the weather gets really hot). I also like the fact that it's specially sourced from China where it produces a lot of whole-leaf teas. The natural tea gives a refreshing, full-flavoured drink that I can enjoy anytime and anywhere. I don't recommend adding other stuff like honey, try it plain first.

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