Best Organic Black Tea Loose Leaf of 2026

Last updated on 04/04/2026
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Best Choice
1
Ocha & Co. Organic Black Tea – Japanese First Harvest Japanese Loose Leaf - Benifuuki Cultivar with Zero Bitterness – Smooth, Mild & Fragrant Premium Tea, 100g/3.5oz

Ocha & Co. Organic Black Tea – Japanese First Harvest Japanese Loose Leaf - Benifuuki Cultivar with Zero Bitterness – Smooth, Mild & Fragrant Premium Tea, 100g/3.5oz

Ocha & Co.
Why we love it
  • Smooth, mild flavor experience.
  • Vacuum-sealed for ultimate freshness.
  • Organic, hand-picked from Japan.
Main Highlights
  • LOOSE LEAF BLACK TEA: While Japan is famous for green tea, we also supply a small amount of organic black loose leaf tea. This premium tea contains hand picked young leaves from a Benifuuki cultivar.
  • SMOOTH & FRAGRANT: With a very different taste to the loose leaf black teas available in the UK, Benifuuki black tea has a smooth, mild flavor with zero bitterness and a fragrant aroma.
  • JAPANESE ORGANIC TEA: This organic green tea is grown in an award-winning mountainous plantation in Shizuoka, where the perfect climatic conditions exist for organic Japanese tea cultivation.
  • VACUUM-SEALED FRESHNESS: Small batches of our black tea leaves are ordered weekly to ensure a long shelf-life, and the organic tea has also been vacuum-sealed to retain optimal freshness.
  • OCHA & CO: Our tea growers work in harmony with one of the top blenders in the country to produce the finest organic green and black teas, so we can offer a variety of Japanese teas for different tastes, moods or occasions
Show More
9.8
Exceptional
9.8
Exceptional
Ocha & Co.

Ocha & Co. Organic Black Tea – Japanese First Harvest Japanese Loose Leaf - Benifuuki Cultivar with Zero Bitterness – Smooth, Mild & Fragrant Premium Tea, 100g/3.5oz

Why we love it
  • Smooth, mild flavor experience.
  • Vacuum-sealed for ultimate freshness.
  • Organic, hand-picked from Japan.
Main Highlights
  • LOOSE LEAF BLACK TEA: While Japan is famous for green tea, we also supply a small amount of organic black loose leaf tea. This premium tea contains hand picked young leaves from a Benifuuki cultivar.
  • SMOOTH & FRAGRANT: With a very different taste to the loose leaf black teas available in the UK, Benifuuki black tea has a smooth, mild flavor with zero bitterness and a fragrant aroma.
  • JAPANESE ORGANIC TEA: This organic green tea is grown in an award-winning mountainous plantation in Shizuoka, where the perfect climatic conditions exist for organic Japanese tea cultivation.
  • VACUUM-SEALED FRESHNESS: Small batches of our black tea leaves are ordered weekly to ensure a long shelf-life, and the organic tea has also been vacuum-sealed to retain optimal freshness.
  • OCHA & CO: Our tea growers work in harmony with one of the top blenders in the country to produce the finest organic green and black teas, so we can offer a variety of Japanese teas for different tastes, moods or occasions
Show More
Value for Money
2
Ocha & Co. Organic Black Tea – Japanese First Harvest Japanese Loose Leaf - Benifuuki Cultivar with Zero Bitterness – Smooth, Mild & Fragrant Premium Tea, 100g/3.5oz

Ocha & Co. Organic Black Tea – Japanese First Harvest Japanese Loose Leaf - Benifuuki Cultivar with Zero Bitterness – Smooth, Mild & Fragrant Premium Tea, 100g/3.5oz

Ocha & Co.
Why we love it
  • Smooth, mild flavor experience.
  • Vacuum-sealed for ultimate freshness.
  • Organic, hand-picked from Japan.
Main Highlights
  • LOOSE LEAF BLACK TEA: While Japan is famous for green tea, we also supply a small amount of organic black loose leaf tea. This premium tea contains hand picked young leaves from a Benifuuki cultivar.
  • SMOOTH & FRAGRANT: With a very different taste to the loose leaf black teas available in the UK, Benifuuki black tea has a smooth, mild flavor with zero bitterness and a fragrant aroma.
  • JAPANESE ORGANIC TEA: This organic green tea is grown in an award-winning mountainous plantation in Shizuoka, where the perfect climatic conditions exist for organic Japanese tea cultivation.
  • VACUUM-SEALED FRESHNESS: Small batches of our black tea leaves are ordered weekly to ensure a long shelf-life, and the organic tea has also been vacuum-sealed to retain optimal freshness.
  • OCHA & CO: Our tea growers work in harmony with one of the top blenders in the country to produce the finest organic green and black teas, so we can offer a variety of Japanese teas for different tastes, moods or occasions
Show More
9.7
Exceptional
9.7
Exceptional
Ocha & Co.

Ocha & Co. Organic Black Tea – Japanese First Harvest Japanese Loose Leaf - Benifuuki Cultivar with Zero Bitterness – Smooth, Mild & Fragrant Premium Tea, 100g/3.5oz

Why we love it
  • Smooth, mild flavor experience.
  • Vacuum-sealed for ultimate freshness.
  • Organic, hand-picked from Japan.
Main Highlights
  • LOOSE LEAF BLACK TEA: While Japan is famous for green tea, we also supply a small amount of organic black loose leaf tea. This premium tea contains hand picked young leaves from a Benifuuki cultivar.
  • SMOOTH & FRAGRANT: With a very different taste to the loose leaf black teas available in the UK, Benifuuki black tea has a smooth, mild flavor with zero bitterness and a fragrant aroma.
  • JAPANESE ORGANIC TEA: This organic green tea is grown in an award-winning mountainous plantation in Shizuoka, where the perfect climatic conditions exist for organic Japanese tea cultivation.
  • VACUUM-SEALED FRESHNESS: Small batches of our black tea leaves are ordered weekly to ensure a long shelf-life, and the organic tea has also been vacuum-sealed to retain optimal freshness.
  • OCHA & CO: Our tea growers work in harmony with one of the top blenders in the country to produce the finest organic green and black teas, so we can offer a variety of Japanese teas for different tastes, moods or occasions
Show More
3
CENVEL® Organic Ceylon Black Tea | Freshly Harvested Pure Natural Leaves | Eco Friendly Packaging | Serve as ICED or Brew Hot (Loose Leaf, 300g)

CENVEL® Organic Ceylon Black Tea | Freshly Harvested Pure Natural Leaves | Eco Friendly Packaging | Serve as ICED or Brew Hot (Loose Leaf, 300g)

CENVEL ORIGINAL
Why we love it
  • Full-bodied organic loose leaves.
  • Hand-picked at the origin.
  • Low in caffeine, vegan.
Main Highlights
  • 100 % REAL INGREDIENTS - Full-bodied organic loose leaves black tea. This authentic loose-leaf Ceylon black tea is very refreshing, well-balanced and packed with antioxidants.
  • HAND-PICKED CEYLON TEA, PACKED AT THE ORIGIN - Freshly sourced from the lush tea plantations of Sri Lanka or Ceylon, our black tea contains 100% pure Ceylon tea, hand-picked selectively using skillful tea pluckers. The single-origin, pure unblended tea is been packed at the origin to preserve the freshness.
  • LOOSE TEA LEAVES FOR FULL EFFECT AND FLAVOUR - Choose loose tea for greater health benefits thanks to bigger leaves that keep more of their catechin antioxidants and plant polyphenols.
  • BEST QUALITY INGREDIENTS - CENVEL️ Teas are sourced from the Finest seasonal ingredients from the high hills of Sri Lanka. Our expert tea makers source only the finest premium quality loose leaf tea For your next CENVEL tea moment.
  • FRESH - We only sell the freshly harvested tea so you can enjoy a tasty cup of tea
  • VEGAN FRIENDLY - Vegetarian,kosher and non-GM, unblended whole black leaves, high in antioxidant, low in caffeine
Show More
9.6
Superb
9.6
Superb
CENVEL ORIGINAL

CENVEL® Organic Ceylon Black Tea | Freshly Harvested Pure Natural Leaves | Eco Friendly Packaging | Serve as ICED or Brew Hot (Loose Leaf, 300g)

Why we love it
  • Full-bodied organic loose leaves.
  • Hand-picked at the origin.
  • Low in caffeine, vegan.
Main Highlights
  • 100 % REAL INGREDIENTS - Full-bodied organic loose leaves black tea. This authentic loose-leaf Ceylon black tea is very refreshing, well-balanced and packed with antioxidants.
  • HAND-PICKED CEYLON TEA, PACKED AT THE ORIGIN - Freshly sourced from the lush tea plantations of Sri Lanka or Ceylon, our black tea contains 100% pure Ceylon tea, hand-picked selectively using skillful tea pluckers. The single-origin, pure unblended tea is been packed at the origin to preserve the freshness.
  • LOOSE TEA LEAVES FOR FULL EFFECT AND FLAVOUR - Choose loose tea for greater health benefits thanks to bigger leaves that keep more of their catechin antioxidants and plant polyphenols.
  • BEST QUALITY INGREDIENTS - CENVEL️ Teas are sourced from the Finest seasonal ingredients from the high hills of Sri Lanka. Our expert tea makers source only the finest premium quality loose leaf tea For your next CENVEL tea moment.
  • FRESH - We only sell the freshly harvested tea so you can enjoy a tasty cup of tea
  • VEGAN FRIENDLY - Vegetarian,kosher and non-GM, unblended whole black leaves, high in antioxidant, low in caffeine
Show More
4
VAHDAM, Assam Black Tea Leaves (340g/12oz) 170+ Servings | High Caffeine, Non GMO, Gluten Free | STRONG, MALTY & RICH | Pure Unblended Single Origin Black Loose Leaf Tea | Vacuum Sealed

VAHDAM, Assam Black Tea Leaves (340g/12oz) 170+ Servings | High Caffeine, Non GMO, Gluten Free | STRONG, MALTY & RICH | Pure Unblended Single Origin Black Loose Leaf Tea | Vacuum Sealed

VAHDAM
42% OffLimited time deal
Why we love it
  • Rich and malty flavor.
  • Premium whole leaf blend.
  • Sustainably and ethically sourced.
Main Highlights
  • DAILY ASSAM BLACK TEA - Brighten up your morning with our daily Assam black tea. Made by our master blender, this blend contains premium black tea made from whole leaves harvested during the summer season in Assam. With its high caffeine content, it is the perfect choice for a good start to the day. Make it a part of your daily ritual and experience the bold essence of Assam.
  • DIRECTLY SOURCED FROM PREMIUM PLANTATIONS – Experience the finest whole loose leaf tea, sourced from top-tier Indian plantations. Vacuum sealed and packaged within 24–72 hours of harvest, it offers a garden-fresh aroma and taste. Enjoy 100% pure tea packed in a three-layer, moisture-proof, resealable bag for lasting freshness. Preparation: 2 g loose leaf | 200 ml water at 100 °C | 3 - 5 minutes
  • A brand with billions of dreams: VAHDAM India is one of India's largest digital, global brands and serves over 3 million customers in over 130 countries. With the aim of providing consumers around the world with the best Indian teas, brews, spices, and herbs under a self-grown, sustainable label with a strong commitment to people and the planet.
  • Ethical, direct and fair trade – Our innovative supply chain model ensures that you get the freshest cup of tea and our farmers get a better price for their products. 1% of our sales goes to the training of our tea farmers' children as part of our social campaign Teach ME.
  • We care for people and planets – we are now a proudly certified carbon neutral and plastic neutral brand. We measure our overall carbon and plastic footprint and balance it through our investments in environmental sustainability initiatives in India.
Show More
9.5
Superb
Limited time deal
9.5
Superb
VAHDAM

VAHDAM, Assam Black Tea Leaves (340g/12oz) 170+ Servings | High Caffeine, Non GMO, Gluten Free | STRONG, MALTY & RICH | Pure Unblended Single Origin Black Loose Leaf Tea | Vacuum Sealed

42% OffLimited time deal
Why we love it
  • Rich and malty flavor.
  • Premium whole leaf blend.
  • Sustainably and ethically sourced.
Main Highlights
  • DAILY ASSAM BLACK TEA - Brighten up your morning with our daily Assam black tea. Made by our master blender, this blend contains premium black tea made from whole leaves harvested during the summer season in Assam. With its high caffeine content, it is the perfect choice for a good start to the day. Make it a part of your daily ritual and experience the bold essence of Assam.
  • DIRECTLY SOURCED FROM PREMIUM PLANTATIONS – Experience the finest whole loose leaf tea, sourced from top-tier Indian plantations. Vacuum sealed and packaged within 24–72 hours of harvest, it offers a garden-fresh aroma and taste. Enjoy 100% pure tea packed in a three-layer, moisture-proof, resealable bag for lasting freshness. Preparation: 2 g loose leaf | 200 ml water at 100 °C | 3 - 5 minutes
  • A brand with billions of dreams: VAHDAM India is one of India's largest digital, global brands and serves over 3 million customers in over 130 countries. With the aim of providing consumers around the world with the best Indian teas, brews, spices, and herbs under a self-grown, sustainable label with a strong commitment to people and the planet.
  • Ethical, direct and fair trade – Our innovative supply chain model ensures that you get the freshest cup of tea and our farmers get a better price for their products. 1% of our sales goes to the training of our tea farmers' children as part of our social campaign Teach ME.
  • We care for people and planets – we are now a proudly certified carbon neutral and plastic neutral brand. We measure our overall carbon and plastic footprint and balance it through our investments in environmental sustainability initiatives in India.
Show More
5
Organic Assam (Chardwar Estate) Premium Loose Leaf Black Tea - Chiswick Tea Co - 250g

Organic Assam (Chardwar Estate) Premium Loose Leaf Black Tea - Chiswick Tea Co - 250g

Chiswick Tea Co
Why we love it
  • Great Taste Award Winner.
  • Rich, malty flavor profile.
  • Organic and eco-friendly packaging.
Main Highlights
  • WINNER OF A 2 STAR 2020 GREAT TASTE AWARD.
  • Assam is a full bodied tea with a sumptuous malty flavour and a rich mellow finish.
  • Grown in the fertile soils of the Chardwar tea estate, located on the banks of the Brahmaputra River, it benefits from heavy rainfall and hot humid temperatures during the day.
  • Can be served with or without milk. PLASTIC FREE biodegradable re-sealable pouch
  • Certified Organic by the Soil Association
Show More
9.4
Superb
9.4
Superb
Chiswick Tea Co

Organic Assam (Chardwar Estate) Premium Loose Leaf Black Tea - Chiswick Tea Co - 250g

Why we love it
  • Great Taste Award Winner.
  • Rich, malty flavor profile.
  • Organic and eco-friendly packaging.
Main Highlights
  • WINNER OF A 2 STAR 2020 GREAT TASTE AWARD.
  • Assam is a full bodied tea with a sumptuous malty flavour and a rich mellow finish.
  • Grown in the fertile soils of the Chardwar tea estate, located on the banks of the Brahmaputra River, it benefits from heavy rainfall and hot humid temperatures during the day.
  • Can be served with or without milk. PLASTIC FREE biodegradable re-sealable pouch
  • Certified Organic by the Soil Association
Show More
6
Premium Loose Leaf Black Tea - ENGLISH BREAKFAST(500g Catering Pack)

Premium Loose Leaf Black Tea - ENGLISH BREAKFAST(500g Catering Pack)

NIKO Ceylon Tea
Why we love it
  • Sweet and astringent flavor.
  • Better brew with whole leaves.
  • Sustainably sourced and approved.
Main Highlights
  • NIKO Ceylon Tea available in Breakfast & Everyday, Green & Herbal and Fruity tea blends
  • As we use Whole Leaf and Large Particles of Loose tea it gives a Better Brew
  • Lion Logo means Pure Ceylon Tea and Approved by the Sri Lankan Tea Board / All Ceylon teas are grown under Ozone Friendly conditions.
Show More
9.2
Superb
9.2
Superb
NIKO Ceylon Tea

Premium Loose Leaf Black Tea - ENGLISH BREAKFAST(500g Catering Pack)

Why we love it
  • Sweet and astringent flavor.
  • Better brew with whole leaves.
  • Sustainably sourced and approved.
Main Highlights
  • NIKO Ceylon Tea available in Breakfast & Everyday, Green & Herbal and Fruity tea blends
  • As we use Whole Leaf and Large Particles of Loose tea it gives a Better Brew
  • Lion Logo means Pure Ceylon Tea and Approved by the Sri Lankan Tea Board / All Ceylon teas are grown under Ozone Friendly conditions.
Show More
7
CENVEL® Organic Loose Leaf Luxury Ceylon Black Tea | Freshly Harvested | 100% Pure & Natural Leaves | Eco Friendly Packaging

CENVEL® Organic Loose Leaf Luxury Ceylon Black Tea | Freshly Harvested | 100% Pure & Natural Leaves | Eco Friendly Packaging

CENVEL ORIGINAL
Why we love it
  • Pure, hand-picked, single-origin Ceylon tea.
  • Maintains freshness and full flavor.
  • Vegan-friendly and antioxidant-rich.
Main Highlights
  • 100 % REAL INGREDIENTS - Full-bodied organic loose leaves black tea. This authentic loose-leaf Ceylon black tea is very refreshing, well-balanced and packed with antioxidants.
  • HAND-PICKED CEYLON TEA, PACKED AT THE ORIGIN - Freshly sourced from the lush tea plantations of Sri Lanka or Ceylon, our black tea contains 100% pure Ceylon tea, hand-picked selectively using skillful tea pluckers. The single-origin, pure unblended tea is been packed at the origin to preserve the freshness.
  • LOOSE TEA LEAVES FOR FULL EFFECT AND FLAVOUR - Choose loose tea for greater health benefits thanks to bigger leaves that keep more of their catechin antioxidants and plant polyphenols.
  • BEST QUALITY INGREDIENTS - CENVEL️ Teas are sourced from the Finest seasonal ingredients from the high hills of Sri Lanka. Our expert tea makers source only the finest premium quality loose leaf tea For your next CENVEL tea moment.
  • FRESH - We only sell the freshly harvested tea so you can enjoy a tasty cup of tea
  • VEGAN FRIENDLY - Vegetarian,kosher and non-GM, unblended whole black leaves, high in antioxidant, low in caffeine
Show More
9.0
Superb
9.0
Superb
CENVEL ORIGINAL

CENVEL® Organic Loose Leaf Luxury Ceylon Black Tea | Freshly Harvested | 100% Pure & Natural Leaves | Eco Friendly Packaging

Why we love it
  • Pure, hand-picked, single-origin Ceylon tea.
  • Maintains freshness and full flavor.
  • Vegan-friendly and antioxidant-rich.
Main Highlights
  • 100 % REAL INGREDIENTS - Full-bodied organic loose leaves black tea. This authentic loose-leaf Ceylon black tea is very refreshing, well-balanced and packed with antioxidants.
  • HAND-PICKED CEYLON TEA, PACKED AT THE ORIGIN - Freshly sourced from the lush tea plantations of Sri Lanka or Ceylon, our black tea contains 100% pure Ceylon tea, hand-picked selectively using skillful tea pluckers. The single-origin, pure unblended tea is been packed at the origin to preserve the freshness.
  • LOOSE TEA LEAVES FOR FULL EFFECT AND FLAVOUR - Choose loose tea for greater health benefits thanks to bigger leaves that keep more of their catechin antioxidants and plant polyphenols.
  • BEST QUALITY INGREDIENTS - CENVEL️ Teas are sourced from the Finest seasonal ingredients from the high hills of Sri Lanka. Our expert tea makers source only the finest premium quality loose leaf tea For your next CENVEL tea moment.
  • FRESH - We only sell the freshly harvested tea so you can enjoy a tasty cup of tea
  • VEGAN FRIENDLY - Vegetarian,kosher and non-GM, unblended whole black leaves, high in antioxidant, low in caffeine
Show More
8
Organic Loose Leaf Black Tea 200g (100 Cups) | Organic Black Tea Rukeri from Rwanda REPLANTEA

Organic Loose Leaf Black Tea 200g (100 Cups) | Organic Black Tea Rukeri from Rwanda REPLANTEA

REPLANTEA Cuidamos tu Naturaleza
Why we love it
  • Smooth, rich, and organic flavor.
  • High-quality and ethically sourced.
  • Rich in antioxidants benefits.
Main Highlights
  • SMOOTH FLAVOUR: Enjoy the rich, smooth taste of our organic black tea, sourced from Rukeri, Rwanda.
  • HIGH QUALITY: Made from premium loose leaf tea, carefully selected and ethically sourced.
  • ANTIOXIDANT-RICH: Packed with antioxidants to support overall health and well-being.
  • VERSATILE: Perfect for any time of the day, whether enjoyed hot or cold.
  • SUSTAINABLE: Produced organically to ensure environmental sustainability and ethical practices.
Show More
8.9
Excellent
8.9
Excellent
REPLANTEA Cuidamos tu Naturaleza

Organic Loose Leaf Black Tea 200g (100 Cups) | Organic Black Tea Rukeri from Rwanda REPLANTEA

Why we love it
  • Smooth, rich, and organic flavor.
  • High-quality and ethically sourced.
  • Rich in antioxidants benefits.
Main Highlights
  • SMOOTH FLAVOUR: Enjoy the rich, smooth taste of our organic black tea, sourced from Rukeri, Rwanda.
  • HIGH QUALITY: Made from premium loose leaf tea, carefully selected and ethically sourced.
  • ANTIOXIDANT-RICH: Packed with antioxidants to support overall health and well-being.
  • VERSATILE: Perfect for any time of the day, whether enjoyed hot or cold.
  • SUSTAINABLE: Produced organically to ensure environmental sustainability and ethical practices.
Show More
9
Tea People Organic Black Diamond Loose Black Tea Caddy, 125 g

Tea People Organic Black Diamond Loose Black Tea Caddy, 125 g

Tea People
Why we love it
  • Rich, aromatic, and robust.
  • Instantly wakes you up.
  • Supports children's education.
Main Highlights
  • Full bodied black CTC tea from Assam
  • One of the strongest and the most robust of teas that will wake you up immediately
  • The liquor is dark, brisk, and aromatic
  • Best enjoyed with a splash of milk
  • Brought to you by Tea People - an award winning social enterprise that supports children's education in tea growing regions
Show More
8.7
Excellent
8.7
Excellent
Tea People

Tea People Organic Black Diamond Loose Black Tea Caddy, 125 g

Why we love it
  • Rich, aromatic, and robust.
  • Instantly wakes you up.
  • Supports children's education.
Main Highlights
  • Full bodied black CTC tea from Assam
  • One of the strongest and the most robust of teas that will wake you up immediately
  • The liquor is dark, brisk, and aromatic
  • Best enjoyed with a splash of milk
  • Brought to you by Tea People - an award winning social enterprise that supports children's education in tea growing regions
Show More
10
Organic Assam (Chardwar Estate) Premium Loose Leaf Black Tea - Chiswick Tea Co - 100g

Organic Assam (Chardwar Estate) Premium Loose Leaf Black Tea - Chiswick Tea Co - 100g

Chiswick Tea Co
Why we love it
  • Award-winning rich Assam flavor.
  • Served with or without.
  • Certified Organic high-quality tea.
Main Highlights
  • WINNER OF A 2 STAR 2020 GREAT TASTE AWARD.
  • Assam is a full bodied tea with a sumptuous malty flavour and a rich mellow finish.
  • Grown in the fertile soils of the Chardwar tea estate, located on the banks of the Brahmaputra River, it benefits from heavy rainfall and hot humid temperatures during the day.
  • Can be served with or without milk. PLASTIC FREE biodegradable re-sealable pouch
  • Certified Organic by the Soil Association
Show More
8.7
Excellent
8.7
Excellent
Chiswick Tea Co

Organic Assam (Chardwar Estate) Premium Loose Leaf Black Tea - Chiswick Tea Co - 100g

Why we love it
  • Award-winning rich Assam flavor.
  • Served with or without.
  • Certified Organic high-quality tea.
Main Highlights
  • WINNER OF A 2 STAR 2020 GREAT TASTE AWARD.
  • Assam is a full bodied tea with a sumptuous malty flavour and a rich mellow finish.
  • Grown in the fertile soils of the Chardwar tea estate, located on the banks of the Brahmaputra River, it benefits from heavy rainfall and hot humid temperatures during the day.
  • Can be served with or without milk. PLASTIC FREE biodegradable re-sealable pouch
  • Certified Organic by the Soil Association
Show More