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A Full Coffee experience based on science and sleep

Circadian

Hibiscus Caramel Cherry Crisp Apple

Colombia Las Moras

Colombia uniquely offers a diverse array of coffee varieties and processing methods. Known for innovation and resilience, Colombia's coffee history dates back to the early 19th century, with smallholder farmers...

Caturra, Bourbon, Colombia

Bourbon (pronounced Bor-Bone) originally hails from the island known as La Réunion. It spread to Brazil and onwards, and now is grown worldwide. It is slowly being replaced by more...

Washed

The wet mill is also sometimes referred to as a washing station, indicating a large agrarian facility housing an arsenal of equipment designated for the sorting, de-pulping, fermenting, and drying...

1800 MASL

Elevation influences coffee cultivation, impacting flavor and quality. Higher elevations offer cooler temperatures, slowing the growth of coffee cherries, allowing more time for complex sugar and flavor development. This results...

Diedrich CR-35

Prior to production, each roast goes through a rigorous dial-in process, where we fine-tune our temperature curves. We roast to tight tolerances, with no more than 1° deviation from target...

Raised-Bed Dried

Raised-beds are scaffold like structures that elevate perforated trays that hold coffee parchment or cherries. This has high airflow and yields a longer drying time. Raised-beds are scaffold like structures...

OriginVarietalProcessElevationRoastingDrying



Circadian is a fully tailored coffee experience designed to optimize your caffeine intake without sacrificing sleep.
Select the perfect amount of caffeine in each cup with our caffeine calculator, or buy the box set to try them all.



Circadian intro image
Circadian intro image
Circadian intro image
Explore the Levels

Full Caf

The full send, bold and built for early hours. Best as your morning anchor or pre-work sprint when you want maximum lift, then taper down through the day with the lower levels.

12-14 Hours Before Sleep

Caffeine: 200mg*

12 Ounce Cup

Explore the Levels

75% Caffeination

For when you need real drive, but still want some control. It’s the ideal cup for busy mornings, long meetings, or deep work blocks when you want to feel switched on and moving fast. Typically, drink it earlier in the day.

10-8 Hours Before Sleep


Caffeine: 150mg*


12 Ounce Cup

Explore the Levels

50% Caffeination

The “sweet spot” cup, enough energy to keep you moving, still easy to manage. Great for your first cup if you’re easing into the day, or as a second cup when you want momentum without going all-in.

8-6 Hours Before Sleep


Caffeine: 100mg*


12 Ounce Cup

Explore the Levels

25% Caffeination

A gentle nudge that won’t steal the spotlight. Drink it mid-morning or early afternoon when you want to stay steady and focused, without tipping into jittery or messing with your wind-down later.

6-4 Hours Before Sleep


Caffeine: 50mg*


12 Ounce Cup

Explore the Levels

Decaf

When you want the ritual without the lift, Decaf is your go-to. It’s perfect for late afternoons, evenings, or anytime you’re craving coffee flavor but want to stay calm and sleep-friendly.

4-0 Hours Before Sleep


Caffeine: < 10mg*


12 Ounce Cup

E x t r a c t i o n G u i d e s


 

Overview

Origami & Hario Cone

Coffee: 20g

Water: 320g @ 202°F


Grind
566µm

Grind Calculator →

Recipe

0:00 - Bloom - 50g
0:30 - Center Pour - 120g
0:50 - Spiral Pour - 180g
1:20 - Spiral Pour - 220g
1:45 - Spiral Pour - 280g
2:00 - Spiral Pour - 320g
Drain 4:25


Aiden Profile →

Method: Origami
Coffee: 20g
Ratio: 1:16
Water: 320g @ 202°F
Grind: 566um

Ready to brew?

  • 0:00 Bloom to 50g
  • 0:30 Center Pour to 120g
  • 0:50 Spiral Pour to 180g
  • 1:20 Spiral Pour to 220g
  • 1:45 Spiral Pour to 280g
  • 2:00 Spiral Pour to 320g
  • 4:25 Drain
 

Overview

Coffee: g

Yield: g

Recipe

Line Pressure: 0-3.5s

9 Bar: s

 

Overview

Origami & Hario Cone

Coffee: 20g

Water: 320g @ 202°F


Grind
573µm

Grind Calculator →

Recipe

0:00 - Bloom - 40g
0:30 - Center Pour - 120g
0:50 - Spiral Pour - 180g
1:20 - Spiral Pour - 220g
1:45 - Spiral Pour - 280g
2:00 - Spiral Pour - 320g
Drain 3:05


Aiden Profile →

Method: Origami
Coffee: 20g
Ratio: 1:16
Water: 320g @ 202°F
Grind: 573um

Ready to brew?

  • 0:00 Bloom to 40g
  • 0:30 Center Pour to 120g
  • 0:50 Spiral Pour to 180g
  • 1:20 Spiral Pour to 220g
  • 1:45 Spiral Pour to 280g
  • 2:00 Spiral Pour to 320g
  • 3:05 Drain
 

Overview

Coffee: 19g

Yield: 39g

Recipe

Line Pressure: 0-3.5s

9 Bar: 26s

 

Overview

Origami & Hario Cone

Coffee: 20g

Water: 320g @ 202°F


Grind
622µm

Grind Calculator →

Recipe

0:00 - Bloom - 40g
0:30 - Center Pour - 120g
0:50 - Spiral Pour - 180g
1:20 - Spiral Pour - 220g
1:45 - Spiral Pour - 280g
2:00 - Spiral Pour - 320g
Drain 3:45


Aiden Profile →

Method: Origami
Coffee: 20g
Ratio: 1:16
Water: 320g @ 202°F
Grind: 622um

Ready to brew?

  • 0:00 Bloom to 40g
  • 0:30 Center Pour to 120g
  • 0:50 Spiral Pour to 180g
  • 1:20 Spiral Pour to 220g
  • 1:45 Spiral Pour to 280g
  • 2:00 Spiral Pour to 320g
  • 3:45 Drain
 

Overview

Coffee: 19g

Yield: 48g

Recipe

Line Pressure: 0-3.5s

9 Bar: 25s

 

Overview

Origami & Hario Cone

Coffee: 20g

Water: 320g @ 202°F


Grind
536µm

Grind Calculator →

Recipe

0:00 - Bloom - 40g
0:30 - Center Pour - 120g
0:50 - Spiral Pour - 220g
1:20 - Spiral Pour - 220g
1:45 - Spiral Pour - 280g
2:00 - Spiral Pour - 320g
Drain 3:30


Aiden Profile →

Method: Origami
Coffee: 20g
Ratio: 1:16
Water: 320g @ 202°F
Grind: 536um

Ready to brew?

  • 0:00 Bloom to 40g
  • 0:30 Center Pour to 120g
  • 0:50 Spiral Pour to 220g
  • 1:20 Spiral Pour to 220g
  • 1:45 Spiral Pour to 280g
  • 2:00 Spiral Pour to 320g
  • 3:30 Drain
 

Overview

Coffee: 20g

Yield: 42g

Recipe

Line Pressure: 0-3.5s

9 Bar: 28s

 

Overview

Origami & Hario Cone

Coffee: 20g

Water: 320g @ 202°F


Grind
522µm

Grind Calculator →

Recipe

0:00 - Bloom - 40g
0:30 - Center Pour - 120g
0:50 - Spiral Pour - 180g
1:20 - Spiral Pour - 220g
1:45 - Spiral Pour - 280g
2:00 - Spiral Pour - 320g
Drain 3:30


Aiden Profile →

Method: Origami
Coffee: 20g
Ratio: 1:16
Water: 320g @ 202°F
Grind: 522um

Ready to brew?

  • 0:00 Bloom to 40g
  • 0:30 Center Pour to 120g
  • 0:50 Spiral Pour to 180g
  • 1:20 Spiral Pour to 220g
  • 1:45 Spiral Pour to 280g
  • 2:00 Spiral Pour to 320g
  • 3:30 Drain
 

Overview

Coffee: 20g

Yield: 40g

Recipe

Line Pressure: 0-3.5s

9 Bar: 28s

See how your coffee consumption affects your sleep and how Circadian can improve it.
Use the calculator below to tailor your caffeine consumption throughout your day.

Cups Consumed
5

S w i s s W a t e r

Decaf without Chemicals

Swiss Water® Process is the gold standard in decaffeination. Their process uses only water, time, and temperature to remove caffeine. The result is a decaf that is delicious and still true to origin.

F i n a n c i a l T r a n s p a r e n c y

We as a company believe that transparency is unbelievably important. The point of listing things below is not to justify what we charge or what we profit, but to give a realistic snapshot of the industry and how specialty coffee can be different than other commodity industries.

Green Cost

$5

What we paid

The subject of paying for green coffee is inherently complicated. While the amount paid is very important, the payment terms and type of contract negotiated during the purchase are also...

Pay Structure

A-

Traceability in Payment

These ratings do not signify the “ethical grade” of a purchased coffee, instead they are created to show data to everyone. These ratings simply signify how much we understand what...

Market Price

$3.23

Commodity price at time of purchase

Since coffee was first sold, producers have sought to increase or maintain the price of their product. In 1988, the first certified Fair Trade coffee was sold in Holland as...

Transportation

$0.54

Import cost

This number represents the cost we incurred while the coffee was moved from the producing country to our roastery in Arkansas. The amount of information we supply here is correlated...

Cup Score

87

Objective sensory quality score

As we travel the world and taste coffees, we evaluate all the coffees we taste on a scoresheet developed by coffee professionals around the world. Through this, we can participate...

Lot Size

42000LBS

Microlot

Lot size is seemingly straightforward when taken at face value, but it gets more convoluted as you look closely at the vernacular of the specialty coffee industry. Terms such as...

Offerings like this, typically sell out before folks have a chance to review them. Due to this nature, there are not yet any reviews available for this offering.

Onyx uses solar energy. Onyx pays a living wage, and these certifications prove it. Onyx pays a fair price. Onyx is a certified B-Corp