The best teas to drink before bed (and why they actually work)

A hot drink before bed is one of those rituals that sounds a bit twee but actually works. Not because of caffeine (obviously — we’re avoiding it) but because the ritual itself signals to your body that the day is done. The warmth. The pause. The not-staring-at-a-screen.

Some botanicals genuinely help you wind down. Others are pleasant but don’t do much. Here’s what to look for, what to avoid, and how to brew it.

What to avoid

Anything with caffeine. That’s obvious but it includes some that catch people out:

• Black tea (Earl Grey, English Breakfast, chai)
• Green tea (sencha, matcha, gunpowder)
• White tea (yes, still caffeinated)
• Pu-erh and mate
• Most “detox” or “slimming” teas — check the label

Rooibos and herbal infusions are your friends here. They have zero caffeine and, if blended properly, some genuinely useful sleep-friendly botanicals.

The botanicals that actually work

Chamomile

The classic. Contains apigenin, a compound that binds to GABA receptors in the brain — the same receptors targeted by anti-anxiety medication, just much more gently. Not magic. Not nothing either. Best drunk 30–45 minutes before you want to be asleep.

Lavender

Traditionally used to calm the nervous system. Mostly studied as essential oil but the brewed herb has a similar if milder effect. Pairs beautifully with rooibos — the earthy base stops lavender feeling too floral.

Valerian

The heavy hitter. Used for insomnia for thousands of years and backed by reasonable clinical research. It smells a bit funky in raw form but blended with rooibos and flowers it softens up nicely. Not recommended nightly — use it for difficult nights.

Passionflower

Gentle and well-studied. Increases GABA levels in the brain, which is what makes you feel calm and sleepy. Often blended with chamomile and lemon balm for layered effect.

Lemon balm

Mild, citrusy, and a surprisingly effective anxiolytic. Works best blended rather than on its own.

None of these will knock you out like a sleeping pill. They’ll gently lean you towards rest. Combined with the ritual of making tea — kettle on, screen off, mug warming your hands — that’s often enough.

Our two sleep-specific blends

We’ve made these for exactly this moment:

• Mindfulness Meditation Tea Blend — chamomile, lavender, lemon balm, passionflower, St. John’s wort, yarrow, hawthorn, and lapacho. A proper sleep blend for evenings when you need to switch the day off completely.
• Red Bush Relax — rooibos, valerian, lavender, orange blossom, mallow, apple. Softer than the Mindfulness blend. Good for everyday wind-down.

How to brew for sleep

• Brew strong. One heaped teaspoon per 250ml mug. Don’t skimp — dilute blends don’t do much.
• Steep for 7 minutes, not 3. Herbals and rooibos take time to give up their compounds.
• Cover the mug or teapot while it steeps. The volatile oils you want are the same ones that escape as steam.
• Drink 30–60 minutes before you want to be asleep. Not right before bed (you’ll be up for the loo).
• Don’t add caffeine. No chai. No black tea. That defeats the whole point.

The ritual matters as much as the tea

If you’re making a bedtime tea while scrolling your phone, the tea is doing half the work. Put the phone down. Dim the lights. Let the kettle boil without rushing it. Watch the leaves unfurl in a glass teapot if you’ve got one, or just stare out of the window while it steeps. That’s the actual wind-down. The botanicals are supporting cast.

Browse all our loose leaf teas, or go straight to our teas for sleep collection.