What makes Decimal Coffee special?

We source premium, high-density coffee cherries grown in the high-altitude shade of the Baba Budan hills in Chikmagalur (at elevations between 1,000m and 1,500m). Our coffees are roasted in small batches at our facility in Chikmagalur using software-controlled thermal profiling to ensure precision and consistency, then shipped directly to your doorstep.

Where is Decimal Coffee sourced and roasted?

Our coffee is sourced directly from estates in the Baba Budan hills of Chikmagalur, Karnataka—the birthplace of Indian coffee. The beans are roasted in small batches at our facility in Chikmagalur and shipped directly to customers nationwide. As an online-only roastery, we do not operate a physical storefront or cafe.

Do you offer South Indian Filter Coffee with Chicory?

Yes, we offer customizable South Indian Filter Coffee blends. You can choose from traditional blends (such as 65:35, 85:15, or 90:10 coffee-to-chicory ratios) featuring premium roasted chicory to add body and sweetness, as well as 100% pure coffee options with zero chicory.

What is Barrel-Aged Coffee and does it contain alcohol?

Our barrel-aged coffee is made by conditioning green (unroasted) coffee beans in freshly emptied oak barrels from premium craft spirit distilleries (such as Highland Whisky casks). The porous beans absorb the natural spirit aromatics and sugars from the wood. During the roasting process, any trace alcohol evaporates completely, leaving a complex flavor profile with zero alcohol content.

What grind size should I choose?

We offer four grind options: Whole Bean (Unground) for maximum freshness; Fine Grind for espresso and South Indian filter; Medium Grind for pour-over (V60, Chemex) and AeroPress; and Coarse Grind for French Press and cold brew.

How do I choose the right coffee for me?

If you love bright, fruity notes, start with our single-origin Arabica. If you prefer bold, chocolatey coffee with thick crema, our Robusta Reserve is your match. For classic kaapi, try our Filter Coffee blends. We also have an interactive Sensory Matcher tool on our homepage that recommends the perfect coffee in just 3 quick steps.

How long will my coffee stay fresh after roasting?

We roast in small batches and ship within days. For optimal flavor, we recommend resting your beans for 3–7 days after the roast date to allow CO₂ degassing, then consuming within 4–6 weeks. Store in a cool, dry place away from direct sunlight in the resealable bag provided — avoid refrigerating or freezing.

DECIMAL COFFEE · Precision • Speciality • Small Batch

Freshly Roasted.
Speciality Coffee.

Direct from Chikmagalur. Crafted with precision down to the last decimal.

EXPLORE COFFEES→

CHIKMAGALUR, IN
1300+ MASL (~4,265 FT)13.31° N, 75.77° E

Peak-Harvest Terroir

1,300M+(Elevation ASL)

Hand-picked high-altitude shade-grown Arabicas from Chikmagalur estates.

Freshness Engineered

Micro-Batch(Roasting)

Small-batch roasted to lock in rich aromatics, shipped fresh within 24–48 hours.

Pure Precision

±0.1g(Calibration)

Q-grader cupped and precision-calibrated for clean, zero-bitterness flavor.

Curated Harvests

Artisanal Coffees, Freshly Roasted.

Hand-selected micro-lots and house signature roasts, measured with absolute decimal precision.

See All Coffees

Curated Harvests

Artisanal Coffees, Freshly Roasted.

Hand-selected micro-lots and house signature roasts, measured with absolute decimal precision.

See All Coffees

Direct Estate Trade · Traceable

Producer Series.

Specialty Robusta Pioneer

Watch Estate Story

Sethuraman Estate

Nishant Gurjer

Shade Canopy

Processing Mill

Sun-Drying

13.34° N · 75.46° E

Kaapi Royale Reserve

Altitude

980m MASL

Process

Fully Washed

Varietal

CxR Specialty Robusta

Origin

Magundi, Chikmagalur

Pioneer of specialty Robusta in India. Under his leadership, Sethuraman Estate has become the only Robusta farm in the world to receive consecutive fine robusta certifications from the CQI.

A great cup of Robusta is not an accident—it’s the result of shade, soil biodiversity, and picking cherries at absolute peak maturity.

— Nishant Gurjer, Sethuraman Estate

Single Estate Selection

Explore Kaapi Royale Reserve

Verified Reviews

What Our Community Says

Real reviews from real coffee lovers

Hover to pause · Click a card to focusTap a card to focus

HELP & SUPPORT

Frequently Asked Questions

Everything you need to know about our Chikmagalur roasts, grind calibrations, filter coffee blends, and bag storage.

Top-down view of fresh espresso black coffee with rich golden hazelnut crema

We calibrate roast profiles to showcase the bean's natural elevation terroir:

Single Origin Arabica

Light-Medium roast to preserve delicate jasmine florals, cane sugar sweetness, and bright malic acidity.

South Indian Filter Blends

Medium-Dark roast engineered for thick crema, dark cocoa body, and traditional filter kaapi aroma.

Need custom grind or brewing advice?

Explore our Barista Brew Guides, or jump straight to our freshly roasted harvest lots.

Shop Fresh Roasts Brew Guides

Freshly Roasted.
Speciality Coffee.

Peak-Harvest Terroir

Freshness Engineered

Pure Precision

Artisanal Coffees, Freshly Roasted.

Producer Series.

Nishant Gurjer

Kaapi Royale Reserve

Frequently Asked Questions

What roast level are your beans?

What flavor notes can I expect?

How should I store my coffee?

Which grind size should I choose?

Need custom grind or brewing advice?

Freshly Roasted.
Speciality Coffee.

Peak-Harvest Terroir

Freshness Engineered

Pure Precision

Artisanal Coffees, Freshly Roasted.

Artisanal Coffees, Freshly Roasted.

Producer Series.

Nishant Gurjer

Kaapi Royale Reserve

What Our Community Says

Frequently Asked Questions

What roast level are your beans?

What flavor notes can I expect?

How should I store my coffee?

Which grind size should I choose?

Need custom grind or brewing advice?

Artisanal Coffees, Freshly Roasted.

Artisanal Coffees, Freshly Roasted.

What Our Community Says

Artisanal Coffees, Freshly Roasted.

Freshly Roasted.Speciality Coffee.

Peak-Harvest Terroir

Freshness Engineered

Pure Precision

Artisanal Coffees, Freshly Roasted.

Producer Series.

Nishant Gurjer

Kaapi Royale Reserve

Frequently Asked Questions

What roast level are your beans?

What flavor notes can I expect?

How should I store my coffee?

Which grind size should I choose?

Need custom grind or brewing advice?

Freshly Roasted.Speciality Coffee.

Peak-Harvest Terroir

Freshness Engineered

Pure Precision

Artisanal Coffees, Freshly Roasted.

Artisanal Coffees, Freshly Roasted.

Producer Series.

Nishant Gurjer

Kaapi Royale Reserve

What Our Community Says

Frequently Asked Questions

What roast level are your beans?

What flavor notes can I expect?

How should I store my coffee?

Which grind size should I choose?

Need custom grind or brewing advice?

Artisanal Coffees, Freshly Roasted.

Artisanal Coffees, Freshly Roasted.

What Our Community Says

Artisanal Coffees, Freshly Roasted.

Freshly Roasted.
Speciality Coffee.

Freshly Roasted.
Speciality Coffee.