Tea for sleep
Which plants appear most often under this search, which traditions drink them at the end of the day, and how the supermarket “sleep tea” shelf came to hold what it holds. It records demand and practice, and leaves the efficacy question where TeaHQ has put it.
What this page answers, and what it does not
This page records which plants appear under this search, which named traditions drink them at the end of the day, and how the modern shelf came to be composed. It does not answer the separate question of what drinking any of them does to a person at night. TeaHQ holds a written assessment of that question which is unpublished pending human review, and nothing here should be read as standing in for it.
TeaHQ's assessment is written and held pending human review. Every plant listed below is listed with the reason it is associated with this search. None of those reasons is a finding about what it does.
What people mean by this
Three quite different readers arrive at this phrase and a category page serves all of them the same shelf. The first is asking a compositional question they have not been given the vocabulary for: they want a drink containing no caffeine, and would be equally well answered by a list of infusions that are not made from Camellia sinensis at all. The second is asking about an occasion rather than a plant — what do people actually drink at ten at night — and across most of Europe the answer is a flower or leaf infusion made in a pot for the household rather than by the cup. The third has read a claim on a packet and wants to know whether it holds, which is the one question this page does not take on. The three are not variations of one query. They are three questions, and merging them is how a reader who wanted the first answer leaves with the third one implied.
What appears under this search, and why
Traditional practice
A named tradition uses it this way. That is a record of what people do, not evidence that it has an effect.
The single most common ingredient in the category, and a household drink rather than a speciality one across Egypt, Iran and much of Europe. In Spanish-speaking countries it is manzanilla, sold in every grocer and made for the family in a pot.
Recorded by: European and Latin American domestic herbal practice, documented in European herbals from the early modern period onward and carried into Spanish-speaking households as manzanilla
Ordered by name as tilleul in French cafés, drunk as ıhlamur from Turkish street vendors in winter and as tila in Mexico and Spain. In central Europe it is gathered rather than bought, and June is the month everyone knows to pick it in.
Recorded by: French, Turkish, Spanish and Mexican domestic and café practice, predating the twentieth-century herbal industry entirely
A garden plant across Europe, drunk fresh from the garden far more than bought dried, which is why the plant is much better known than the product. Monastery gardens spread it across medieval Europe.
Recorded by: European domestic garden practice, spread through medieval monastic gardens and still largely unbought
Infused in parts of central Europe and in rural Britain, always at the margins of the brewing regions rather than independently of them — hop-picking was a mass seasonal migration from London to Kent within living memory.
Recorded by: Central European and British rural domestic practice, in and around the hop-growing districts of Kent, Bavaria and Bohemia
How it is sold today
This is how the product is marketed today. Commercial positioning is not evidence and is not assessed here.
Sold overwhelmingly as one component of a mixture rather than on its own, and it is a pharmacy-shelf plant rather than a café or household one. No drinking tradition features it prominently, which is unusual for something this visible in the category.
Present for aroma and for the visible purple flecks that make a blend look like what it is sold as. Measured in pinches by anyone who has used it twice, because a spoonful is soapy.
Everyday habit
An everyday habit rather than a formal tradition. Recorded because it explains why the association exists.
The roasted Japanese green tea served with and after the evening meal in ordinary households, and the one Camellia sinensis tea that regularly appears in a late-evening context in Japan.
What is in the leaf
A fact about what the leaf contains. It describes the tea, and makes no statement about any person drinking it.
Aspalathus linearis is not Camellia sinensis and contains no caffeine. It is the usual base of an evening blend because it gives body, red colour and sweetness to a cup that would otherwise be thin and pale.
How the market serves this search
A supermarket evening blend is chamomile-led, with lavender or lemon balm for aroma, valerian in the versions sold alongside pharmacy products, and a base of rooibos or dried apple to carry the body. The composition becomes legible once three constraints are named together: the blend must contain no Camellia sinensis, it must taste acceptable to a mass audience, and every plant in it has to be buyable in tonnes at a stable price. Chamomile and rooibos meet all three. Valerian meets none of them on flavour, which is why it is a minor fraction of any blend meant to be enjoyed and why the valerian-forward products are sold as capsules and sachets instead.
Description of a market, not endorsement of it. TeaHQ sells nothing and links to no seller.
Caffeine, as a fact about the leaf
Most of the plants on this page are not Camellia sinensis and contain no caffeine at all — chamomile, linden, lemon balm, lavender, hops and rooibos among them. Anything made from the tea plant does contain it, including the roasted and stem-based Japanese teas whose reputations suggest otherwise. The amount in a cup of Camellia sinensis varies more with leaf weight and steeping time than with the category printed on the packet.
Related guides
The traditions behind these plants
Each line above says in a sentence why a plant appears under this search. These records say who practises the tradition, where, in what period, in what preparation, and what that tradition itself states the practice is for — one tradition at a time, because they frequently disagree with each other.
- Chamomile: traditional use (4 traditions)
- Linden: traditional use (3 traditions)
- Lemon balm: traditional use (3 traditions)
- Valerian: traditional use (3 traditions)
- Lavender: traditional use (3 traditions)
- Rooibos: traditional use (2 traditions)
General information about practice and terminology, not health advice and not a recommendation. TeaHQ does not publish assessments of what tea does to a person until a named human has taken accountability for them.
Evening and rest
The end of the day, and the largest commercial category in the whole subject. Most of these queries are really two questions wearing one phrase — what people drink at ten at night, and whether it does anything.