Low Caf Starter Pack
Low Caf Starter Pack
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- Lab tested for caffeine
- Free shipping for email subscribers
- Naturally low caf
Tired of feeling wired? Meet naturally low caffeine coffee.
Love coffee but find it leaving you jittery, anxious, or struggling to sleep? You’re not alone.
This starter pack helps you find the caffeine level that works for your body - with rare, naturally low caffeine coffees that don’t compromise on flavour.
The Low Caf Starter Pack includes 2 bags of our low caf coffees and our caffeine calculator.
1 x 250g bag LOW CAF BRAZIL Daterra TB13 | Medium Roast
Sweet, Citrus, Mint Chocolate
~80mg caffeine/cup (20% RDI, 15g serving)
60% less caffeine than regular arabica*
1 x 250g bag LOW CAF SOUTH SUDAN Equatoria | Medium Roast
Nutty, Pecan, Honey
~110mg caffeine/cup (27.5% RDI, 15g serving)
44% less caffeine than regular arabica*
Our 'Caffeine Calculator'.
A simple way to estimate how much caffeine is in your cup.
Why caffeine moderation?
Drinking coffee comes with a lot of health benefits - but the negative impact of caffeine can limit its enjoyment. Disrupted sleep, an irritated gut and feelings of anxiety are common complaints when it comes to caffeine. Our low caf coffees offer a way to moderate your caffeine consumption while enjoying a unique coffee tasting experience.
We don’t guess caffeine - we test it.
Most coffee brands estimate caffeine content.
We measure it using lab testing (HPLC), so you know exactly what you’re drinking.

*Compared with regular green arabica at 1.3% caffeine by weight, as received.
Start your calmer coffee ritual today.
If caffeine negatively affects your sleep, focus or how you feel, this is where to begin.
Try two naturally low caffeine coffees, and find the right caffeine level for you.

COFFEE #1
BRAZIL Daterra TB13
Caffeine content: 0.52% by weight in the raw green coffee (compared to approx. 1.3% in regular Arabica).
Daterra have spent over a decade perfecting Laurina, one of coffee's most challenging varieties to grow - this TB13 micro lot is a fine expression of that work.
Producer: Daterra
Variety: Laurina
Process: Natural + Cryo Fermentation
Region: Cerrado
Elevation: 1150m
Laurina is well known for its challenging agronomy and this is highlighted by the long road Daterra have taken with the variety. Across more than a decade of trials, Daterra planted, observed, re-selected, and replanted different lineages. Persistence paid off and Laurina is now an established and unique part of their offering.
Laurina offers a distinctly different profile to the typical Brazilian coffee. Rather than the country’s classic chocolatey-nutty profile, Laurina coffees present floral and fruity notes, with a lighter more delicate body.
COFFEE #2
SOUTH SUDAN Equatoria
Caffeine content: 0.73% by weight
This Low Caf Excelsa is indigenous to South Sudan, confirmed through genetic testing by the Royal Botanic Gardens, Kew.
Species: Excelsa
Process: Honey
Region: Nzara, Western Equatoria
Elevation: 600m
Excelsa is a hardy, disease-resistant species, well suited to South Sudan's unpredictable rainfall, and distinct enough from arabica that it brings an entirely different character to the cup.
This lot is processed as an anaerobic honey - whole cherries are fermented in sealed tanks for 48–64 hours before being pulped and dried. It has a character all of its own, smooth and mellow, low on acidity, with nutty sweetness and an unusual complexity that speaks to its wild, indigenous origins.
Your brew
The caffeine calculator
We've created a simple caffeine calculator to help you estimate the amount of caffeine in your brew. The caffeine content in your cup depends on three things: the caffeine in the coffee you start with, the dose you use, and the brew method.
The Caffeine Content
Lab tested for caffeine
We lab test the raw (green) coffee beans for caffeine content before roasting. Testing is conducted using high performance liquid chromatography (HPLC) – a widely used analytical technique for separating and quantifying compounds in food and drink.
Frequently asked questions
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Freshly Roasted
Small batch roasted on Tuesdays and Thursdays and dispatched the following day.
Free Shipping Available
Free shipping with Royal Mail's Tracked 48 service for email subscribers.
Recyclable Bags
We have carefully selected our bags to be mono material LDPE 4 and they can be recycled. Local recycling services vary across the UK - for the best chance of success drop the used bags at a recycling point
Our Coffee Commitment
If you are unhappy with your coffee please contact us at hello@calmcoffeeroastery.co.uk and we will try our best to correct the issue.
Can I send this as a gift?
Yes, and you can add a personalised gift note at checkout.
Reviews from our low caf customers
Distinctive flavour with lower caffeine - a lovely way to start my day
Really delicious, light flora. Especially enjoying the low caffeine as I can drink a few cups without my brain trying to leap out of my eye sockets.
Earthy, but not overly bitter. Nice juicy acidity, in balanced proportion to the other notes. Definitely benefits from the extra week's rest for the flavours to come together. Aeropress gives a clean, light cup, whilst cafetiere lets a bit more depth come through. Overall, Interesting and flavourful, with a gentle caffeine lift. This is what I was looking for - to enjoy more cups of delicious coffee throughout the day, without getting the jitters!
Delicious coffee with full and delicate flavours and a perfect low concentration of caffeine
Big thanks to Will for making this amazing coffee available!
After years of being on and off coffee because of side effects, I could immediately tell this was the one that could finally stay.
I was prepared to sacrifice some taste for the lower caffeine and higher-quality bean, but that clearly wasn’t the case as it’s the best tasting coffee I’ve ever had!
Floral and fruity, with a lovely mouthfeel, zero jitters & it's not disrupted my sleep at all (even when having a mid-afternoon coffee).
Why low caf?
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Moderation Matters
Lowering your caffeine intake can improve sleep quality, reduce jitters, and help you feel more balanced throughout the day — without giving up great coffee.
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Family Friendly
A better option during pregnancy, breastfeeding, or early parenthood — when sleep is limited and even small amounts of caffeine can have a bigger impact.
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Sunset Sips
Enjoy coffee later in the day without disrupting your sleep. Naturally lower caffeine means more flexibility — without the wired feeling.