Tea Shop

Our loose leaf teas and house blends — order online, shipped across Portugal and Europe.

Shop the collection

Bring a little of O Cais home. Our loose leaf teas and house blends, to brew slowly and savour at your own pace.

Choose your weight (50g or 100g), pay securely — we ship across Portugal and Europe.

Damiana, Plant (Turnera diffusa)

Aphrodisiac Tea Damiana, Plant (Turnera diffusa) A gently bitter, caffeine-free infusion from a small flowering shrub, long valued for its warming, uplifting character.

Guarana, Berries (Paullinia cupana)

Aphrodisiac Tea Guarana, Berries (Paullinia cupana) A naturally invigorating infusion from the Amazonian guaraná berry, long valued to lift energy and sharpen focus.

Peruvian Maca powder (Lepidium meyenii)

Aphrodisiac Tea Peruvian Maca powder (Lepidium meyenii) A fine Andean powder with an earthy, malty warmth, long valued to lift energy and stir vitality.

Darjeeling First Flush Black Tea

Black Tea Darjeeling First Flush Black Tea A delicate first flush from Darjeeling, fresh and lightly floral, pouring a clear golden amber into the cup.

Earl Grey Blue Black Tea

Black Tea Earl Grey Blue Black Tea A classic Earl Grey lifted with bright bergamot and blue cornflower petals scattered through the leaf.

Standard Black Tea

Black Tea Standard Black Tea A robust, full-bodied black tea from China, deep in colour and rich in caffeine for a confident start to the day.

Masala Chai Black Tea - Premium Blend

Chai & Matcha Masala Chai Black Tea - Premium Blend A warming black tea laced with spice, where cinnamon, ginger and cardamom curl gently into every sip.

Matcha Kagoshima Japanese Green Tea

Chai & Matcha Matcha Kagoshima Japanese Green Tea A vivid green ceremonial matcha from Kagoshima, whisked to a smooth, gently grassy cup of calm focus.

Rooibos Masala Chai

Chai & Matcha Rooibos Masala Chai Red rooibos warmed with cinnamon, ginger and cardamom — the spirit of masala chai, naturally caffeine-free.

Special Sencha Green Tea

Green Tea Special Sencha Green Tea A bright, grassy green tea from Japan's most cherished everyday cup, gently steamed and quietly invigorating.

Green Tea Snow in the Mountains

Green Tea Green Tea Snow in the Mountains A green tea wrapped in baked apple, warm cinnamon and the cool, festive whisper of fir.

Red Velvet Green Tea

Green Tea Red Velvet Green Tea Smooth green tea brightened with tart cranberry and soft rose petals — a gentle, uplifting cup.

Pai Mu Tan White Tea

Oolong, White & Red Pai Mu Tan White Tea A delicate white tea from China, gently floral and softly sweet — a quiet moment in a cup.

Se Chung Oolong Tea

Oolong, White & Red Se Chung Oolong Tea A semi-oxidised oolong from China, where the bright lift of green tea meets the warm depth of a darker leaf.

Premium Detox Tea

Oolong, White & Red Premium Detox Tea A purifying blend of oolong and aged Pu Erh, brightened with hibiscus, red fruits and orange peel.

Purple Pink Pu Erh Red Tea

Oolong, White & Red Purple Pink Pu Erh Red Tea A fermented Yunnan Pu Erh wrapped in rose petals and jasmine, earthy and quietly sensual in the cup.

Lavender, Flowers (Lavandula angustifolia)

Pure Herbs Lavender, Flowers (Lavandula angustifolia) Whole lavender flowers in the cup, releasing their unmistakable aroma and a quiet, calming warmth.

Chamomile, Flowers (Matricaria Recutita)

Pure Herbs Chamomile, Flowers (Matricaria Recutita) Sweet golden flowers steeped into a soft, floral cup — a gentle pause to calm the day.

Lemon Balm, Leaves (Melissa officinalis L.)

Pure Herbs Lemon Balm, Leaves (Melissa officinalis L.) A gentle lemon-scented infusion of pure melissa leaves, long valued to calm the mind and quiet the day.

Lemongrass, Leaves (Cymbopogon citratus)

Pure Herbs Lemongrass, Leaves (Cymbopogon citratus) A bright, citrus-scented infusion, smooth and gently sweet — a refreshing pause for warm days and cool ones alike.

Jasmine, Flowers (Jasminum grandiflorum L)

Pure Herbs Jasmine, Flowers (Jasminum grandiflorum L) Sweet white blossoms that scent the cup like spring, a gentle pause to ease the mind and settle the nerves.

Linden, Leaves (Tilia europaea L.)

Pure Herbs Linden, Leaves (Tilia europaea L.) A sweet, gently floral infusion from the leaves of the linden tree — a quiet moment of calm.

Hibiscus, Flowers (Hibiscus sabdariffa)

Pure Herbs Hibiscus, Flowers (Hibiscus sabdariffa) A deep crimson infusion with a bright, gently tart edge — floral, refreshing and quietly invigorating.

Natural Rooibos

Rooibos Natural Rooibos A naturally caffeine-free red bush from South Africa, gently sweet and never bitter, however long it steeps.

Rooibos Gourmet Almond and Cinnamon

Rooibos Rooibos Gourmet Almond and Cinnamon A naturally caffeine-free rooibos, warmed with cinnamon and almond, with a soft note of orchard fruit and lemon.

Orange and Lemon Rooibos

Rooibos Orange and Lemon Rooibos A naturally caffeine-free rooibos brightened with orange peel and lemongrass, citrus-fresh and gently warming.

Star Seeds and Flowers Tea

Specials Star Seeds and Flowers Tea Purify · Illuminate · Expand

Get Rooted in Love Tea

Specials Get Rooted in Love Tea Calm · Ground · Warm

Heart Energy Boost Tea

Specials Heart Energy Boost Tea Harmonize · Revitalize · Elevate

Peppermint, Leaves (Mentha × piperita L.)

Tisane Peppermint, Leaves (Mentha × piperita L.) A clear, cooling rush of menthol, peppermint leaves steeped for a bright and reviving moment of calm.

Good Sleep Medicinal Herbal Tea

Tisane Good Sleep Medicinal Herbal Tea A gentle evening blend of passionflower, chamomile, lemon balm and lavender, long valued to quiet the mind before sleep.

Tisane Ayurveda Yogi Inspiration

Tisane Tisane Ayurveda Yogi Inspiration A warming spice blend of cinnamon, ginger and clove — an Ayurvedic moment to ground and inspire.

Herbal Tea for Kidneys and Urinary Tract

Tisane Herbal Tea for Kidneys and Urinary Tract A gentle herbal infusion traditionally enjoyed to support the kidneys and ease the passage of the urinary tract.

Passionflower, Plant (Passiflora incarnata) - Premium

Tisane Passionflower, Plant (Passiflora incarnata) - Premium A gentle, grassy infusion of passionflower — long valued to quieten a busy mind and ease you towards sleep.

Red Roses, Petals (Rosa L.)

Tisane Red Roses, Petals (Rosa L.) Whole red rose petals unfurling in warm water, releasing a soft, romantic fragrance and a quiet sense of calm.

Sweet Temptation Tisane

Tisane Sweet Temptation Tisane A gentle infusion of peach, mango and orange, with lemon balm and cornflower for a quiet, fruity pause.

Herbal Tea for Cough and Bronchi

Tisane Herbal Tea for Cough and Bronchi A warming herbal blend, long valued to soothe the throat and ease the chest through cooler days.

Cranberry and Mate Revitalizing Tisane

Tisane Cranberry and Mate Revitalizing Tisane A lively meeting of green mate and tart cranberry, lifted by hibiscus into something bright and quietly energising.