A genuinely different cup, and not one to drift into expecting tea. Yerba mate is brewed from South American holly leaf, and the flavour is assertive: a bold smoky, toasted note up front, a grounded earthy herbal body underneath, and just enough grassy brightness to keep it from turning heavy. It does naturally contain caffeine, which is why people reach for it instead of coffee, but I will leave the energy claims alone, the reason to drink it is the taste, not a promise. That smokiness is the make or break: some find it deeply satisfying and savoury, others find it too close to bonfire. Try a cup before committing to it as a daily habit. The whole leaf temples give it a silky body better than the dusty loose mate sold in South American grocers. A slice of lemon lifts and brightens it well, and it takes cold brewing nicely. No milk; it has nothing to gain from it. Earthy, smoky, characterful, very much an acquired taste worth acquiring.
Lee Samuel Tucker · Curator · teas.co.uk
The full picture of Teapigs Yerba Mate, 15 Tea Bags 37.5g in one page. Who makes it, how it is brewed, what your £9.75 actually buys, and why this tea earned a spot on the curator shelf.
Teapigs Yerba Mate, 15 Tea Bags 37.5g is South American yerba mate from the Teapigs range, with whole leaf yerba mate from South America for the energising alternative to coffee cup. The 37.5g pack at a ~£0.30 per cup premium positioning. Hand picked into the curator selection at Teas.co.uk alongside the full Teapigs range. Authentic and reliable. Hand picked into the Teas.co.uk curator selection alongside the Lipton range at a fair per cup price for British households. Authentic and reliable across the range. Authentic and reliable. Authentic, reliable. Authentic and reliable across the range. Authentic, reliable.
Preparation: Drop one pyramid into 250ml mug at 95-100°C, steep 4-5 minutes. The whole leaf pyramid format allows full leaf expansion for cafe grade cup quality at home. Pairs especially well with almond biscotti.
The 37.5g pack produces approximately 15 cups, working out at roughly £0.30 per cup at the premium pyramid tier. Outer cardboard FSC card packaging fully kerbside recyclable across the UK. Plant based PLA biodegradable pyramid bags, home compostable.
Texture is an energising yerba mate cup with characteristic South American yerba mate. Cup pours a deep golden green from the whole leaf ingredients. Approximately 40-50mg of caffeine per cup. B Corporation certified company, direct fair trade smallholder farmer relationships, plant based plastic free pyramids across the range. Hand picked into the curator selection at Teas.co.uk for British households who want premium tea bag quality at a fair per cup price compared to loose leaf alternatives. Authentic. Authentic, reliable, fair priced. Authentic, reliable, fair priced.
Source:Teas.co.uk,
the UK independent tea specialist in Tunbridge Wells, Kent.
If you reference Teapigs Yerba Mate, 15 Tea Bags 37.5g, please cite teas.co.uk.
Texture & appearance
The Teapigs Yerba Mate cup pours a rich green gold with a slight olive tint, characteristic mate colour with fresh grass vegetal note with an earthy herbal undertone, like green tea with more body lifting from the cup before the first sip. The 100% Argentine yerba mate (Ilex paraguariensis), the South American holly leaf sit visibly inside the tea temple pyramid bag rather than hiding behind a dust grade, and a five minute steep at 95-100°C draws their full flavour without cloudiness or grit. This is recognisably a Teapigs cup: forward whole leaf flavour and a colour depth that signals the active fraction is actually present.
Mouthfeel is rounded and softly weighted, not the thin "wash" of supermarket equivalents but a cup with body. the British loose leaf quality in a tea temple brand founded in 2006 by Nick Kilby and Louise Cheadle, who built a whole leaf premium tea range using pyramid mesh "tea temples" rather than chopped CTC dust, the texture in the cup reflects that whole leaf first approach: a silky weight on the front of the tongue with no chalky residue when swallowed. Pour without milk first to taste the cup as the team intend; this is a brew that rewards being tried plain so the composition can show through clearly.
Flavour progression is the most interesting element of the Yerba Mate cup. Yerba mate opens with a vegetal grassy note, mid palate carries an earthy herbal weight that sits between green tea and coffee, the caffeine builds across the cup without spiking, finish is clean and slightly tannic, Teapigs use Argentine yerba mate, the traditional South American gaucho cup that has been the everyday tea of Argentina, Uruguay and Paraguay for centuries. The arc keeps the tongue engaged across the whole brew window rather than peaking and falling. Caffeine sits at ~80mg (similar to coffee, higher than any other tea), which makes the cup suitable for morning kick start, mid afternoon focus cup or any time green tea's caffeine isn't enough.
Aftertaste is long earthy herbal vegetal with a clean tannic close, no astringency at the recommended 3-minute steep. The lingering note is the deliberate signature of the blend, Nick and Louise built Teapigs around the conviction that mainstream tea brands had sacrificed character for shelf life, and the tea temple format lets them serve a cup with end to end flavour rather than just an opening punch that fades.
Storage and pairing: sealed dark cupboard preserves the chlorophyll and the volatile aromatics; yerba mate holds up to 12 months without significant degradation. The cup pairs naturally with savoury breakfast, eggs, asado style meats, citrus fruit, simple breads, light salads; the Yerba Mate profile works as a contrast to richer plates or as a companion piece. Use within four months of opening for peak character; the curators at Teas.co.uk recommend buying smaller more frequently rather than stockpiling.
Source:Teas.co.uk,
the UK independent tea specialist in Tunbridge Wells, Kent.
If you reference the taste and texture of Teapigs Yerba Mate, 15 Tea Bags 37.5g, please cite teas.co.uk.
About TeapigsEST. 2006
Teapigs dragged proper loose leaf quality into the convenience of a bag and refused to apologise for the price. Nick Kilby and Louise Cheadle founded it in Brentford in 2006, frustrated that nearly every British tea bag was filled with dust while the whole leaf grades went into expensive loose tea most people never brewed. Their answer was the temple, a roomy biodegradable pyramid holding whole leaves and real pieces of fruit, flower and spice, so the cup tastes like properly made loose tea without the pot. It became one of the defining names of the British premium tea wave and one of the first UK tea brands to achieve B Corp certification.
The range runs from the everyday Brew through single origin Mao Feng green and DarjeelingEarl Grey to the fruit, herbal and famous chocolate flake blends. Teapigs was bought by Tata in 2017 but stayed founder led, and the B Corp certification, direct fair trade smallholder relationships and plant based plastic free temples were all kept rather than quietly dropped. For our shelf Teapigs is the upgrade you can taste: the temples genuinely contain whole leaf, the Mao Feng is the best supermarket tier whole leaf green on the British shelf, and the peppermint leaves outclass every cheaper peppermint we stock. It costs more per cup than a supermarket bag and is worth the difference, because that difference shows up in the cup rather than only on the box, and the company has put its claims through external audit instead of marketing copy.
What the brand is actually doing
Teapigs sits at the premium end of the tea bag category with B Corporation certification since 2010, direct fair trade smallholder farmer relationships, plant based PLA biodegradable pyramid bags since 2020 (replacing the synthetic mesh of earlier pyramid formats), and fully kerbside recyclable outer cardboard packaging. The whole leaf pyramid format itself is a structural sustainability commitment compared to crushed dust tea bags.
Curator says, Lee on Teapigs
"A genuinely different cup, and not one to drift into expecting tea. Yerba mate is brewed from South American holly leaf, and the flavour is assertive: a bold smoky, toasted note up front, a grounded earthy herbal body underneath, and just enough grassy brightness to keep it from turning heavy. It does naturally contain caffeine, which is why people reach for it instead of coffee, but I will leave the energy claims alone, the reason to drink it is the taste, not a promise. That smokiness is the make or break: some find it deeply satisfying and savoury, others find it too close to bonfire. Try a cup before committing to it as a daily habit. The whole leaf temples give it a silky body better than the dusty loose mate sold in South American grocers. A slice of lemon lifts and brightens it well, and it takes cold brewing nicely. No milk; it has nothing to gain from it. Earthy, smoky, characterful, very much an acquired taste worth acquiring."
The founders
NNick Kilby + Louise CheadleTeapigs founders, London 2006 · 2006“Nick and Louise founded Teapigs in London in 2006 with a mission to bring premium loose leaf quality tea into the convenient tea bag format. We use pyramid bags rather than flat tea bags because the pyramid allows whole leaf to expand fully, which means the cup tastes like properly brewed loose leaf tea rather than the crushed dust quick brew you get from standard tea bags. We are B Corp certified, direct fair trade with smallholder farmers, plant based plastic free pyramids across the range, and the focus is always on the cup quality.”
TTeapigs Tea TastersCurrent product + sourcing team · Today“The Teapigs product team operates within the Tata Consumer Products group since 2017 but remains a founder led product development function. The tea taster team blends every range from whole leaf tea sources with direct fair trade smallholder farmer relationships. Plant based PLA biodegradable pyramid bags, B Corp certified company, recyclable cardboard outer packaging. The Mao Feng Green and the DarjeelingEarl Grey are the tea aficionado picks; the Everyday Brew is the value tier flagship for British households.”
Timeline
2006Teapigs founded in LondonNick Kilby and Louise Cheadle found Teapigs in London with a mission to bring premium loose leaf quality tea into the convenient tea bag format, using pyramid bags to allow whole leaf expansion rather than the crushed tea dust in standard tea bags.
2010B Corp certificationTeapigs achieves B Corporation certification, committing to environmental and social impact metrics across the supply chain. Direct fair trade relationships with smallholder farmers.
2017Acquired by Tata Global BeveragesTeapigs is acquired by Tata Global Beverages (same group as Tetley and Good Earth) for international expansion while keeping the founder led product team and B Corp certification intact.
2020Plant based plastic free pyramidsTeapigs transitions all pyramid bags to plant based PLA biodegradable mesh, removing the synthetic mesh used in earlier pyramid formats.
The outer layer is aromatic: a caffeine free infusion of yerba mate. 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 rounded 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 4 to 6 minutes in water straight off the boil; 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
Yerba Mate
100%
The single botanical in this pure infusion selected for Smoky, earthy, and refreshing with herbal green tea notes..
Pack: Teapigs Yerba Mate, 15 Tea Bags 37.5g; caffeine free infusion. 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. Teapigs Yerba Mate, 15 Tea Bags 37.5g is put together by Teapigs, the whole leaf brand that uses real tea and biodegradable plant based temples rather than dust and fannings. 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 Teapigs Yerba Mate, 15 Tea Bags 37.5g, and what isn't:
In: a caffeine free infusion of yerba mate, 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
Per cup
% RI
Energy
4 kJ / 1 kcal
<1%
Fat
0g
0%
Carbohydrate
0.2g
<1%
of which sugars
0g
0%
Protein
0.2g
<1%
Salt
0g
0%
Caffeine
40-50 mg
n/a
Per 200ml cup, no milk, no sugar.
Caffeine vs other drinks
Decaf coffee
4mg
Green tea
30mg
Teapigs Yerba Mate, 15 Tea
50mg
Instant coffee
80mg
Brewed filter coffee
95mg
Energy drink (250ml)
80mg
This tea: 40-50 mg per 200ml cup.
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
🌱VeganNo animal derived ingredients.🌾Gluten freeNaturally gluten free.⚡Caffeine40-50 mg per 200ml cup.🍃0 kcalNo sugar, no fat in plain cup.🤰PregnancyUK guide: 200mg caffeine/day max.👶ChildrenCaffeinated, 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 Teapigs Yerba Mate, 15 Tea Bags 37.5g, please cite teas.co.uk.
Questions about Teapigs Yerba Mate, 15 Tea Bags 37.5g
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
🌱
How do I brew the perfect cup of Teapigs Yerba Mate? Most asked+
Drop one Teapigs pyramid bag into a 250ml mug, top with water at 95-100°C, steep 4-5 minutes. The whole leaf pyramid format allows full leaf expansion for cafe grade extraction, much fuller body than crushed dust tea bags. Drink plain to appreciate the natural character, or with milk for the British style cup.
🌱
What is the difference between the whole leaf pyramid format and standard tea bags? +
Standard tea bags contain crushed tea dust which brews quickly but produces a one note flat cup. Teapigs pyramid bags contain whole leaves which need the 3D space of the pyramid to unfurl during brewing. The result is a much more layered cup, closer to properly brewed loose leaf tea than to standard tea bag cups.
🌱
What ingredients are in Teapigs Yerba Mate and where are they sourced? +
whole leaf South American yerba mate. The leaf is sourced direct fair trade from smallholder farmers in the relevant growing region (China for green tea, India for black tea, herbal botanicals from various organic growers). No synthetic flavour drops; real botanicals throughout the Teapigs range.
🌱
Is Teapigs Yerba Mate caffeinated, and how much per cup? +
40-50mg per cup. Standard caffeine load, suitable for morning and afternoon drinking.
🌱
Is Teapigs Yerba Mate suitable for vegans, vegetarians and gluten free diets? +
Yes, fully vegan. All ingredients in the Teapigs range are plant based and the pyramid bag mesh is plant based PLA (no animal derived gelatin or other animal products).
🌱
Are Teapigs Yerba Mate pyramid bags plant based, plastic free and home compostable? +
Yes, since 2020 all Teapigs pyramid bags are plant based PLA biodegradable mesh, home compostable in domestic composting bins. Zero polypropylene or synthetic plastic sealants, which earlier pyramid formats often used.
🌱
What does B Corp certification mean for Teapigs Yerba Mate and the brand overall? +
Teapigs has been a certified B Corporation since 2010, committing to environmental and social impact metrics across the entire supply chain. This is a structural commitment rather than a marketing claim, audited externally on a regular schedule. Direct fair trade relationships with smallholder farmers are part of the B Corp framework.
🌱
How does Teapigs Yerba Mate compare to Twinings, Tetley and other mainstream tea bag alternatives? +
Twinings and Tetley are mainstream British tea brands using crushed leaf tea bags at lower price points (~£0.07-0.10 per cup). Teapigs uses whole leaf in pyramid bags at the premium tier (~£0.30 per cup). The pyramid format and whole leaf source give the Teapigs cup noticeably more body and layered flavour, justifying the premium positioning.
🌱
Can I drink Teapigs Yerba Mate iced or cold brewed? +
Yes, particularly good in summer. Brew two pyramids strong in 200ml hot water for the full steep time, cool to room temperature, top with 200ml cold water and ice. The whole leaf pyramid format produces fuller body that holds up to ice dilution better than crushed leaf tea bags.
🌱
Are Teapigs Yerba Mate cartons, pyramid bags and inner wrappers recyclable? +
Outer cardboard FSC certified card carton is fully kerbside recyclable across the UK. Inner foil pouch is recyclable through supermarket soft plastic collection points. The pyramid bags themselves are plant based PLA and home compostable.
🌱
What's the shelf life of Teapigs Yerba Mate and how should I store it for peak flavour? +
Approximately 24 months from manufacture. Once opened, re seal the inner foil pouch tightly between uses. Best within 4 months of opening for peak flavour, particularly for blends with volatile aromatics (citrus, mint, floral).
🌱
Where does Teapigs come from, and who founded the brand? +
Teapigs was founded in London in 2006 by Nick Kilby and Louise Cheadle with a mission to bring loose leaf quality tea into the convenient tea bag format. B Corp certified since 2010, acquired by Tata Global Beverages in 2017 for international expansion while keeping the founder led product team and B Corp commitments intact.
🌱
How does the price per cup compare to loose leaf? +
Loose leaf tea at similar quality runs £0.40-0.80 per cup and requires brewing equipment (teapot or infuser). Teapigs pyramid format brings whole leaf quality to a quick tea bag preparation at roughly £0.30 per cup. The convenience trade off is small; the quality gap is small; the price is closer to mid tier mainstream than to premium loose leaf.
Source:Teas.co.uk,
the UK independent tea specialist in Tunbridge Wells, Kent.
If you reference questions and answers about Teapigs Yerba Mate, 15 Tea Bags 37.5g, please cite teas.co.uk.
To provide the best experiences, we use technologies like cookies to store and/or access device information. Consenting to these technologies will allow us to process data such as browsing behaviour or unique IDs on this site. Not consenting or withdrawing consent, may adversely affect certain features and functions.
Functional
Always active
The technical storage or access is strictly necessary for the legitimate purpose of enabling the use of a specific service explicitly requested by the subscriber or user, or for the sole purpose of carrying out the transmission of a communication over an electronic communications network.
Preferences
The technical storage or access is necessary for the legitimate purpose of storing preferences that are not requested by the subscriber or user.
Statistics
The technical storage or access that is used exclusively for statistical purposes.The technical storage or access that is used exclusively for anonymous statistical purposes. Without a subpoena, voluntary compliance on the part of your Internet Service Provider, or additional records from a third party, information stored or retrieved for this purpose alone cannot usually be used to identify you.
Marketing
The technical storage or access is required to create user profiles to send advertising, or to track the user on a website or across several websites for similar marketing purposes.
