Should tea be rinsed before brewing?
LOGBOOK • TIPS & PRACTICAL ADVICE
You’re preparing your tea, you pour the water over the leaves… then a question arises: should you discard this first water before actually starting the infusion?
This practice is common with certain Chinese teas and Pu-erhs. It is sometimes referred to as “rinsing,” “washing,” or “awakening” the leaves.
But should you really do it with all teas?
No.
For most teas you prepare daily, rinsing is not essential. And with some delicate leaves, systematically discarding the first water means losing an interesting part of the tasting experience.
In short
Rinsing is mainly useful for certain compressed teas or when making short infusions. For a classically prepared green, black, white, or flavored tea, it is generally unnecessary.
What does it mean to rinse tea?
Rinsing tea involves pouring hot water over the leaves for a few seconds and then immediately discarding this water.
It is therefore not a standard first infusion.
The contact with the water is very brief.
Depending on the tea and the preparation method, this step can serve to:
- moisten tightly packed leaves;
- begin to open a compressed tea;
- prepare the leaves for several short infusions;
- remove some small particles found around a compressed tea;
- warm the leaves and the vessel before tasting.
This practice is mainly associated with preparations using a large amount of leaves and several successive infusions.
It is not a mandatory step in tea preparation.
Why is Pu-erh often rinsed?
It is probably with Pu-erh that you will encounter this recommendation most often.
Some Pu-erhs are compressed into cakes, bricks, or small nests.
The leaves may have spent several years packed together.
When you break off a piece and pour water directly over it, not all the leaves open immediately.
A very brief contact with hot water helps begin to moisten the whole piece.
The leaves gradually become more supple.
The compressed piece begins to loosen.
The first real infusion can then flow more easily between the leaves.
The important point: with a compressed Pu-erh, rinsing is often more about preparing and opening the leaves than “cleaning” them.
If you would like to discover this family, you can browse our Pu-erh selection.
To put this into practice with an aged tea, you can also discover our 5-Year Menghai Pu-erh.
Should you rinse green tea?
For the majority of daily preparations: no.
Sencha, Chinese green tea leaves, or delicate green tea generally do not need to be rinsed before infusion.
These teas quickly release some of their aromatic compounds into the water.
If you systematically pour water over them and then discard it, you may therefore eliminate some of what you were hoping to find in your first cup.
Instead, prepare your tea directly with:
- suitable water;
- a reasonable temperature;
- the correct amount;
- a controlled infusion time.
If your green tea becomes bitter, rinsing is generally not the solution.
Temperature and infusion time are much better settings.
You can learn more about this in our guide dedicated to tea temperature and infusion time.
And what about black tea?
Once again, there is no obligation.
A black tea prepared in the Western style can be infused directly.
You pour the water, let the leaves work for the allotted time, remove them, and then enjoy.
Discarding the first water generally does not provide anything necessary.
This applies to many single-origin black teas as well as blends and flavored teas.
For a flavored tea, rinsing may even be particularly uninteresting.
Some of the aromatic signature can quickly pass into the water.
You may therefore simply be discarding some of the desired fragrance.
Oolongs: it depends on the preparation
Oolongs present a more interesting case.
Some have large, very tightly rolled leaves.
When they come into contact with water, these little balls of leaves gradually begin to unfurl.
In a classic preparation with a relatively large teapot and several minutes of infusion, it is not essential to rinse them.
But in a preparation with many leaves and very short infusions, a quick pass of hot water can help begin their opening.
Rinsing then becomes a matter of tasting method, rather than a rule for the entire Oolong family.
Two people can therefore prepare the same tea differently without either necessarily making a mistake.
To compare different profiles from this family, discover our Oolong tea selection. You can also discover Escales de Chine, our natural Chinese Oolong.
White tea: keep the first infusion instead
White teas may have large, light leaves, sometimes covered in fine buds.
They can sometimes give the impression that they need a lot of time before they begin to infuse.
However, this does not mean that you should discard the first water.
On the contrary.
A gentle first infusion can reveal very delicate characteristics that would be lost if you automatically considered this water to be a mere rinse.
If the leaves float on the surface at first, simply let the water do its work.
They will gradually become saturated.
Does rinsing tea “clean” it?
This is where you need to be careful with words.
Rinsing the leaves with hot water for a few seconds can carry away small particles present on their surface.
But you should not turn this step into a guarantee of hygiene.
Keep in mind
A quick rinse is not sterilization and does not guarantee the removal of all substances that may be present on the leaves.
If you are concerned about the hygiene of a tea, the real answer lies upstream:
- the origin of the product;
- the reliability of the supplier;
- the storage conditions;
- traceability;
- compliance with applicable regulations.
Rinsing should therefore not be used to make acceptable a tea whose production or storage conditions you do not know.
Should you rinse tea because it is dusty?
A few small leaf particles at the bottom of a bag do not necessarily mean that the tea is dirty.
Leaves can break during transport and handling.
Teas made from large rolled or compressed leaves sometimes naturally produce a few fragments.
If the presence of particles bothers you in your cup, a suitable filter is generally sufficient.
However, if the leaves have an unusual odor, suspicious traces of moisture or mold, do not rely on rinsing to solve the problem.
In this case, it is better not to consume the tea.
How to properly rinse a Pu-erh?
For a tea that is truly suitable for rinsing, the method is simple.
- Place the leaves in your teapot or gaiwan.
- Pour hot water over the leaves.
- Wait only a few seconds.
- Empty this water completely.
- Then begin your first real infusion.
The rinse must remain brief.
If you let the leaves steep for too long, you are no longer rinsing them: you have simply prepared a first cup… and then discarded it.
For heavily compressed Pu-erhs, the first pass may not be enough to completely open the piece.
This is not a problem.
The leaves will continue to unfurl over successive infusions.
Can you taste the rinse water?
Of course.
There is no rule prohibiting you from tasting it.
It is even an interesting experience.
Prepare a compressed tea.
Rinse it quickly.
Then taste a small amount of this water before discarding it.
Then compare it with the real first infusion.
You will immediately understand what the rinse has changed.
Depending on the tea, the difference can be very distinct… or almost non-existent.
And if you prefer to drink this first water, nothing forces you to discard it.
Tea is not an exam.
Rinsing and re-infusing: two different steps
It is easy to confuse the two.
Rinsing lasts only a few seconds and the water is generally discarded.
A re-infusion is a real new preparation made with leaves that have already produced one cup.
Many quality teas can be infused several times.
Oolongs, Pu-erhs, and certain large leaves are particularly well suited to this.
To learn more, see our article: Can tea leaves be re-infused?.
The simple chart to remember
| Tea type | Rinsing | Why? |
|---|---|---|
| Green tea | Generally no | The first infusion is often interesting. |
| Black tea | Generally no | No need in a classic preparation. |
| White tea | Generally no | The first notes can be very delicate. |
| Oolong | Optional | Can help rolled leaves begin to open. |
| Compressed Pu-erh | Often useful | Moistens and begins to open the leaves. |
| Flavored tea | Probably not | Some of the aromas may leave with the first contact with water. |
This chart is a starting point.
The shape of the leaves and your infusion method matter as much as the family name.
So, should you rinse your tea?
In most cases, no.
If you are preparing a green tea, black tea, white tea, or flavored blend in a cup or classic teapot, start your infusion directly.
Rinsing is mainly useful when working with certain compressed teas or when using a preparation based on several very short infusions.
The simplest rule:
Do not rinse tea automatically. First ask yourself what you are trying to achieve.
With a compressed Pu-erh, you may want to open the leaves.
With a rolled Oolong, you may want to moisten them quickly.
With a delicate green tea, your first water is already part of the tasting experience.
And that may be the best way to approach tea: not to apply a rule to all leaves, but to understand why a step can be useful for some and completely unnecessary for others.
To continue
Would you like to improve your next preparations?
Discover how to properly infuse the different types of tea, then learn how to properly reuse your leaves for several infusions.
And if you would like to experiment with rinsing and successive infusions, also discover our Pu-erh selection.
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