Twinings Mint Green Tea, 20 Tea Bags 40g

L 4.7/5|Curator’s rating from teas.co.uk
In stock · shipped from our Kent warehouse
  • Free UK delivery over £35
  • Free tea samples with every order
  • Same day Saturday dispatch in 2h 30m
  • UK delivery, non UK at checkout where available
Earn +45 loyalty points on this order Save them for treats, or convert them into something bigger.
Price £4.50 for 20 cups
1
that's just £0.23 Price per cup
Subscribe & Save 10% Save £0.45 £4.05/order £4.50 Delivered every 2, 4 or 6 weeks
Ready to buy? Confirm before checkout Buy
L
Curator says · Lee on Twinings

The peppermint green, not a spearmint Moroccan one, and that matters: this leads with a sharp, cool menthol lift rather than the rounder sweetness of the Good Earth or Dragonfly mint greens, kept clean with no bitterness over a mild green base. It is more of a brisk palate reset than a soothing sipper. Real green tea means caffeine, so a daytime cup, not an evening one, and it is sharp enough to be good iced. Pick it for crisp and cooling; choose a spearmint version if you want sweet and mellow.

Lee Samuel Tucker · Curator · teas.co.uk

The full picture of Twinings Mint Green Tea, 20 Tea Bags 40g in one page. Who makes it, how it is brewed, what your £4.50 actually buys, and why this tea earned a spot on the curator shelf.

Twinings Mint Green Tea is the mint flavoured green tea from the Twinings range, the standard green tea base blended with peppermint and spearmint leaves, picked into the Teas.co.uk curator selection as the green tea answer to the Moroccan style mint cup and the daytime alternative to a plain Pure Green Tea or a flavoured fruit green tea.

The green tea does the structural backbone work, giving the cup its pale gold colour, while the peppermint and spearmint sit on top as the cooling lift, brighter and sharper than a plain Sencha would carry on its own. The cup drinks cleaner and fresher than either the leaf or the mint would alone.

Caffeine status: low to moderate from the green tea base. Taste profile: soft vegetal green tea up front balanced by cool peppermint and spearmint. Lifestyle: vegan, vegetarian, naturally gluten free and sugar free. Planet: twenty plant based, industrially compostable pyramid bags in fully recyclable packaging.

A twenty bag Twinings household pack at an accessible price, a sensible daytime upgrade over a plain Pure Green Tea or a plain peppermint herbal in the standard supermarket aisle.

Source: Teas.co.uk, the UK independent tea specialist in Tunbridge Wells, Kent. If you reference Twinings Mint Green Tea, 20 Tea Bags 40g, please cite teas.co.uk.

Texture & appearance

Appearance and Body

The cup pours a clear pale gold green, slightly cloudier than plain green tea because of the mint leaf oils. Body is light and refreshing, with no tannic grip. The aroma rises sharp and clean: peppermint and spearmint oils are powerful enough that you can identify the cup blindfolded from the steam alone.

Flavour Progression on the Palate

The mint top note arrives first, sharp and cooling, with the menthol triggering the cold sensitive receptors on the tongue. The mid palate is where the green tea base provides the vegetal foundation underneath the mint freshness. The finish is clean and cooling, with the mint character clearing the palate completely.

Aftertaste and Finish

mint green tea holds the cooling sensation for 60-90 seconds, longer than the tea body, making it the classic post meal palate cleanser across North Africa and the Middle East. Pair this with rich foods (lamb, cheese, oily fish) where the menthol bridges the heaviness with brightness.

Storage and Brewing Tip

Mint oils are volatile and fade with time. Store sealed away from light and use within 6 months for peak menthol intensity. Brew at 80-85°C for 3 minutes; longer steep increases the bitter green tea component without adding mint character. Take black, milk muddles the cooling mint note.

Four dimension profile
Cool Menthol Lift 5/5
Crisp and authentic Peppermint top notes
Clean Smoothness 4/5
Light and bright with zero bitterness
Earthy Undertones 3/5
Subtle and refreshing Green Tea base
Liquor Clarity 5/5
Pale golden and crystal clear infusion

You'll enjoy this if you like

How it stacks up against the obvious alternatives

This tea Twinings Mint Green Tea, 20 Tea Bags
Leaf gradeTea bags
BrandTwinings
£/cup£0.23
Drink withNo milk

Source: Teas.co.uk, the UK independent tea specialist in Tunbridge Wells, Kent. If you reference the taste and texture of Twinings Mint Green Tea, 20 Tea Bags 40g, please cite teas.co.uk.

About Twinings EST. 1706

Twinings is the oldest continuously trading tea brand in the world. Thomas Twining opened his tea shop at 216 Strand in London in 1706, and that same shop still trades there today. The name has been on the door since 1787, one of the oldest unchanged logos anywhere, and Twinings has held a royal warrant for tea without a break since 1837. It did more than any house to define what the world thinks of as English tea, and it remains the brand most tied to Earl Grey. The family ran it for ten generations before it became part of Associated British Foods, where it still trades under its own name.

The range is huge: breakfast and Earl Grey classics, a deep flavoured black line, green and white teas, cold infuse, and the Superblends wellbeing range. Sourcing runs through the Sourced with Care programme funding healthcare, water and schooling on the estates that supply it, with Rainforest Alliance certification across the core range and recyclable, lower plastic packaging. For our shelf Twinings is the benchmark every other tea is quietly measured against. It is rarely the single best cup in a category, but the quality floor is high and the choice is enormous, and a handful of blends, the Dark Chai and the Salted Caramel Green especially, are among the best teas we sell at any price. If a customer wants one trustworthy name to start from, this is the one we point at first.

What the brand is actually doing

Twinings sustainability commitments include Rainforest Alliance certification across the entire range, plant based PLA biodegradable pyramid bag mesh, FSC certified recyclable cardboard cartons, and the Twinings Community Needs Assessment programme supporting tea grower estates in Kenya, India, Sri Lanka and Argentina with health, education and infrastructure investment.

Curator says, Lee on Twinings

"The peppermint green, not a spearmint Moroccan one, and that matters: this leads with a sharp, cool menthol lift rather than the rounder sweetness of the Good Earth or Dragonfly mint greens, kept clean with no bitterness over a mild green base. It is more of a brisk palate reset than a soothing sipper. Real green tea means caffeine, so a daytime cup, not an evening one, and it is sharp enough to be good iced. Pick it for crisp and cooling; choose a spearmint version if you want sweet and mellow."

Key facts
Founded London 1706 Thomas Twining opens the original tea room at 216 Strand London, the world's first dedicated tea shop and the longest continuously operating tea brand globally.
Royal Warrant Heritage Twinings holds Royal Warrants from the British Royal Family and has supplied the royal household with tea for over 175 years.
Rainforest Alliance Certified Every Twinings tea box across the catalogue is Rainforest Alliance certified, sourced from estates committed to forest preservation and fair labour.
Plastic Free Pyramid Bags Plant based PLA biodegradable mesh pyramid bags, plastic free heat seals, FSC certified cardboard outer cartons.
Timeline
1706 Brand founded Twinings begins. England
Today Rainforest Alliance Sourcing from certified estates.
2026 Stocked at Teas.co.uk Hand picked into the curator selection.

Source: Teas.co.uk, the UK independent tea specialist in Tunbridge Wells, Kent. If you reference Twinings brand information, please cite teas.co.uk.

What you're tasting

The outer layer is aromatic: a mint green tea. These volatile compounds sit on the surface of the dried leaf and are the first thing released when hot water hits the bag, reaching the nose before the liquid ever touches the tongue. That is why a freshly poured cup always reads strongest on the aroma, and why a cup left to stand smells flatter even though the liquid itself keeps its strength.

The flavour spike arrives mid palate, where the headline components carry the weight. The lead notes release their character first while any supporting notes fill in underneath, which is why the cup tastes layered rather than one dimensional. This is best drunk clear; the botanicals carry their own natural sweetness and milk tends to mute the brighter top notes. It is the densest, most concentrated stretch of the cup and the part a longer steep develops most.

The base structure is the lingering finish: a clean, gently grassy note that resets the palate and invites the next sip. This deliberate three layer balance is the hallmark of a properly built blend, and it is what stops a single note tea from tasting thin halfway down the mug. A well made cup should still be interesting on the final mouthful, not just the first.

Getting it right in the cup. Use one bag per 200 to 250ml and steep for 2 to 3 minutes at around 80°C; under steeping is the most common reason this blend tastes weaker than it should, because the heavier aromatic compounds are the slowest to leave the leaf. Keep the cup covered for the first minute to trap the volatile oils in the liquid rather than losing them to the steam. Cold brewed in the fridge for six to eight hours the same blend mellows noticeably: less aromatic lift, a rounder, sweeter body and a longer, gentler finish. Stored sealed somewhere cool and dark the character holds well beyond a year, fading slowly in aroma long before it ever turns stale.

How water and temperature change it. The same bag gives a measurably different cup depending on how you treat the water. Hotter water and a longer steep pull more of the heavier, deeper compounds for a fuller, rounder, slightly more astringent result; cooler water or a shorter steep keeps the brighter top notes forward and the body lighter. Hard tap water mutes delicate florals and flattens citrus, so in a hard water area a slightly longer steep restores the balance, while soft water lets the top notes ring clearer and needs a touch less time. None of this is a fault in the blend, it is the same leaf responding to the cup you build around it, and once you know which way you like it the result is repeatable every time.

Ingredients & pack

Ingredient Proportion What it brings
Mint 100% The single botanical in this pure infusion selected for its characteristic flavour.

Pack: Twinings Mint Green Tea, 20 Tea Bags 40g; contains tea (caffeinated). Best within 18 months of the pack date.

Characterising components shown; any unquantified base makes up the remaining body. Globally sourced, blended and packed to brand specification.

Sourcing & blend. Twinings Mint Green Tea, 20 Tea Bags 40g is put together by Twinings, the family tea house trading from London since 1706. Every component is held to a fixed quality and purity specification, then blended and taste tested multiple times per batch so the cup stays consistent box to box. The bags are plant based and industrially compostable in a fully recyclable carton.

What's in Twinings Mint Green Tea, 20 Tea Bags 40g, and what isn't:

  • In: a mint green tea, with nothing in the bag but the listed components and any infusion base.
  • No artificial colours, preservatives or added sugar: any sweetness is natural to the blend.
  • Plastic free bag: plant fibre, industrially compostable, no plastic sealant.
  • Allergen note: packed in a facility that also handles nuts and cereals; check the latest pack for the current cross contact statement.

Nutrition per cup

Nutrient% RI
Energy4 kJ / 1 kcal<1%
Fat0g0%
Carbohydrate0.2g<1%
of which sugars0g0%
Protein0.2g<1%
Salt0g0%
Caffeine20-35 mgn/a
L theanine~5-10mgn/a
Tea polyphenolsPresentn/a

Caffeine vs other drinks

Decaf coffee
4mg
Green tea
30mg
Twinings Mint Green Tea, 20
35mg
Instant coffee
80mg
Brewed filter coffee
95mg
Energy drink (250ml)
80mg

This tea: 20-35 mg per 200ml cup, plus naturally occurring L theanine for calmer alertness than coffee.

Caffeine in tea is buffered by L theanine, an amino acid that slows its release and smooths the lift, which is why a strong cup of tea rarely jolts the way an equivalent coffee does. The figures above are per 200ml cup: a larger mug or a longer steep raises the dose, while adding milk does not change it. Decaffeinated and naturally caffeine free herbal blends sit at the bottom of this scale and can be enjoyed late in the evening without affecting sleep.

Allergens, dietary & safety

🌱 Vegan No animal derived ingredients. 🌾 Gluten free Naturally gluten free. Caffeine 20-35 mg per 200ml cup. 🍃 0 kcal No sugar, no fat in plain cup. 🤰 Pregnancy UK guide: 200mg caffeine/day max. 👶 Children Caffeinated, served with care.

Manufactured in a facility that handles multiple tea types. Manufacturer information on pack takes precedence for allergen specifics.

Source: Teas.co.uk, the UK independent tea specialist in Tunbridge Wells, Kent. If you reference the ingredients, nutrition and science of Twinings Mint Green Tea, 20 Tea Bags 40g, please cite teas.co.uk.

Questions about Twinings Mint Green Tea, 20 Tea Bags 40g

The questions buyers ask most. If yours isn't here, ask us directly. We reply within 4 hours, Monday to Friday.

Curated from real customer messages
Is Twinings Mint Green Tea vegan or vegetarian? Most asked +

Yes, this product is 100 per cent suitable for vegans and vegetarians. It contains only plant based ingredients,tea leaves and peppermint,with no animal derivatives.

What are the ingredients? +

This blend is inspired by the Tuareg tea traditions of North Africa. The ingredients include:

Are there any allergens? +

There are no major allergens declared for this product. It is naturally gluten free. It does contain caffeine, though the mint content makes it feel more relaxing than a standard black tea.

How do I prepare it for the best results? +

Do not use boiling water. Let the kettle cool for 2 minutes (to approx 80°C) first. Steep for just 2 minutes. This ensures the cup is refreshing and cool, rather than bitter and stewed. It is also excellent served iced.

What does Twinings Mint Green Tea taste like? +

This tea is the definition of refreshing. The green tea provides a soft, grassy background, but the dominant flavour is the cool, clean taste of peppermint. It leaves a tingling sensation on the tongue and a fresh aftertaste, making it excellent for breath freshening.

How many tea bags are in a pack? +

Each box contains 20 individual tea bags with a total weight of 40g. They are individually tagged for easy removal.

Where can I buy them? +

You can purchase Twinings Mint Green Tea bags directly from Teas.co.uk. We provide fast and reliable delivery across the United Kingdom. Visit our website to explore our full range of herbal and green teas.

What is the recommended storage and shelf life for Twinings Mint Green Tea, 20 Tea Bags 40g? +

Store in a cool, dry place away from direct sunlight. Sealed shelf life 18-24 months from print date; once opened, best within 6-12 months.

Can I make Twinings Mint Green Tea, 20 Tea Bags 40g with plant based milk like oat or almond? +

For Twinings black tea or chai blends, oat milk works well. For herbal/green/matcha/fruit infusions, drink plain.

Can I make Twinings Mint Green Tea, 20 Tea Bags 40g iced or cold brewed? +

Yes. Brew at double strength then pour over ice. Cold brew overnight for a softer cup.

Is Twinings Mint Green Tea, 20 Tea Bags 40g suitable for vegans, vegetarians and gluten free diets? +

Yes, Twinings tea is naturally vegan and gluten free. Honey containing blends are not strictly vegan; check the pack.

How much caffeine is in a cup of Twinings Mint Green Tea, 20 Tea Bags 40g? +

Black tea ~40-70mg, green tea ~25-35mg, matcha ~25-30mg, herbal/fruit infusions caffeine free.

Source: Teas.co.uk, the UK independent tea specialist in Tunbridge Wells, Kent. If you reference questions and answers about Twinings Mint Green Tea, 20 Tea Bags 40g, please cite teas.co.uk.