Cold brew tea - how to prepare it step by step and why is it worth it?
Refreshing tea without bitterness? Learn how to prepare cold brew step-by-step and which teas to choose for summer.
Cold brew is one of the simplest ways to prepare tea, resulting in an exceptionally mild and refreshing infusion. If you want to drink tea without bitterness and without complicated brewing, this is the ideal solution.
Cold brew tea is prepared by steeping dried tea leaves in cold water and letting it sit in the refrigerator for 6-10 hours. This results in a delicate, naturally sweet, and bitterness-free infusion. It's a great choice for summer and for everyday drinking.
Key Information
- method: cold brewing
- temperature: cold water (approx. 5-10°C)
- time: 6-12 hours
- taste: mild, fresh, no bitterness
- for whom: beginners and advanced
- when: summer, for work, on the go
What is cold brew tea?
Cold brew is a method of brewing tea in cold water, without the use of high temperatures. Unlike classic brewing:
- extraction is slower
- fewer tannins are released
- the taste is more delicate and clean
Thanks to this, even people who don't particularly like bitter tea often enjoy cold brew.
👉 Conclusion: cold brew is the mildest way to prepare tea, minimizing the risk of errors.
How to prepare cold brew tea step by step
Step 1: choose the right tea
The best choices are:
👉 For maximum convenience, choose ready-made kits, e.g.
Basilur Cold Brew tea set - 32 pcs.
Basilur Cold Brew tea set - 60 x 2 g
Step 2: prepare the proportions
Standardly:
- 1 sachet or 2-3 g of dried tea
- per 250-300 ml of water
For a pitcher:
- 1 liter of water → 3-4 sachets
Step 3: pour in cold water
It's best to use:
- filtered water
- spring water
The taste of cold brew tea largely depends on the quality of the water.
Step 4: place in the refrigerator
Brewing time:
- minimum: 6 hours
- optimal: 8-10 hours
- maximum: 12 hours
Step 5: serve
After brewing:
- remove the sachet or strain the leaves
- serve chilled
You can add:
- ice cubes
- lemon
- fresh fruit
👉 Conclusion: preparing cold brew only requires time, not skill.

Proportions and brewing time
| Amount of water | Amount of tea | Brewing time |
|---|---|---|
| 250 ml | 1 sachet | 6-8 h |
| 500 ml | 2 sachets | 8-10 h |
| 1 liter | 3-4 sachets | 8-12 h |
👉 Conclusion: the longer you brew, the fuller the flavor, but without the risk of bitterness.
What teas are suitable for cold brew?
Fruit teas
- naturally sweet
- intensely aromatic
- perfect for summer
👉 best for beginners
Green teas
- fresh and light
- delicate stimulating note
👉 good alternative to coffee
White teas
- very subtle
- elegant flavor profile
👉 for more demanding palates
Ready-made cold brew blends
The most practical solution:
- ideal proportions
- quick preparation
- consistent results
👉 e.g., Basilur Cold Brew sets
👉 Conclusion: to start, it's best to choose a ready-made cold brew blend.
Why drink cold brew tea?
No bitterness
Cold extraction limits tannins, so the infusion is mild.
Natural sweetness
No need to add sugar, the taste is pleasant on its own.
Convenience
Prepare it in the evening, drink it the next day.
Perfect for summer
A light and refreshing alternative to sweetened drinks.
Versatility
You can:
- prepare a larger quantity
- take it to work
- serve it to guests
👉 Conclusion: cold brew is a practical solution for everyday tea drinking.
How to choose cold brew tea?
Pay attention to:
Flavor
Form
- sachets → convenient and quick
- loose leaf → more control
Occasion
- for work → sachets
- for a gift → sets
- for home → larger packages
👉 Good choices to start with are:
Basilur Cold Brew tea set - 32 pcs.
Basilur Cold Brew tea set - 60 x 2 g
👉 Conclusion: it's best to start with a ready-made set and explore different flavors.

Common mistakes
- too short brewing time
- too little tea
- poor water quality
- brewing for too long (over 12 hours)
👉 Conclusion: the problem is usually not the tea, but the proportions and time.
See also
- fruit teas → light and naturally sweet
- green teas → fresh and delicate
- brewing accessories → pitchers, bottles
- tea sets → perfect for a gift
👉 If you don't know where to start, choose a set and discover your favorite flavors.
Summary
Key points:
- cold brew is tea brewed with cold water
- it only requires water and time
- optimal time is 8-10 hours
- the taste is mild and bitterness-free
- ready-made sets are the best choice