A masterpiece brewing in brain science,

Patented mindfulness stress reduction artifact.

Good Design

Design patent

New patent

Jiang Qiaowen/Brand Spokesperson

"Root number 3 "Bean Grinder" is based on high-quality grinding and patented development of an immersive coffee grinder that improves tactile, acoustic, flexible grinding and other characteristics. It is an innovative coffee grinding equipment that deeply integrates brain science and process design.

Not only high-quality grinding,

More innovative in people’s experience.

Root 3 (root number 3) Try & Goal, try to appreciate, try to violate.Concerto for the Five Senses: Don’t follow others’ footsteps, progress step by step at your own pace.Try & Goal, with the independent spirit of root number 3, accompanies you to define the coffee aesthetics of your personality.

Root 3 Mindfulness Bean Grinder

Youtube video series

01

Airy holding experience

02

Flexible grinding

03

Acoustics: Sampling nature’s stress-reducing white noise

01

Anti-tipping triangular patented body

02

Integrated bottom bracket

03

Anti-loosening magnetic powder cup

Classic

Air

Classic

  • Body weight: 746 grams
  • Fine powder rate: lower than 4.5%
  • Width: 5.5 cm
  • Expandability: electric grinder, mood scarf
  • Bean bin capacity: 22 grams
  • Height: 15 cm
  • Grip: 14.5 cm
  • Grinding core: 3.8 cm

Air

  • Body weight: 631 grams
  • Fine powder rate: lower than 5%
  • Width: 5 cm
  • Expandability: electric grinding
  • Bean bin capacity: 20 g
  • Height: 15 cm
  • Grip: 14.5 cm
  • Grinding core: 3.8 cm

Originating from the imagination of coffee meditation, when the grinder becomes the unique presence of sound and touch in the five senses of coffee experience, Root 3 made a firm and bold attempt.

The patented triangular body, clever waist design, and the exclusive introduction of the accessory "mood scarf" make the bean grinding experience from hand to heart.

"Nengzuo" has a century-old delicate craftsmanship and uses the soft and bendable metal properties of pure tin to inject unique warmth and texture into your coffee time.

Now let’s have a brewing experience shaped by myself.

Since 1800

Delicate craftsmanship, from "Nengzuo"

mood scarf

Paired with "Root No. 3 Bean Grinder" (ft. Elkie Zhuang Dingxin)

1000 days of polishing

Immersive hand-brewed coffee experience

R&D by craftsmen

Mindful hand-brewed coffee

Philosophy

Health & Wellness

Look Looks good in hand

The resonance between the culture passed down for thousands of years and nature and humanities
flowing in my heart,

Let this aesthetic experience become invisible nourishment every day.

Like in the quiet night sky,
Watch the stars sparkle in the turquoise lake.

⼜It seems
The blue-pink sky in the distance and the clouds stretched by the wind,
Gradually sinking into the starlight, echoing the call of the dim light of the universe.

User Easy to hold and use

Imagine when the grinder starts spinning:
Precise and smooth grinding process,
Not only retains every trace of coffee aroma,
It also transforms the entire process into a journey of exploration from hand to heart.

Triangular shape design,
Prevent the grinder from rolling on the table.

Taking students outdoors to learn how to brew coffee with mindfulness, the environment is really complicated. But with the anti-tip design of this grinder, I feel very at ease. Even if the ground is uneven, beans can be ground steadily, allowing everyone to concentrate on the experience without being disturbed.

-Sinnie Chuan

When conducting mindfulness guidance in class, the anti-tipping design is really practical. I don’t have to worry about someone bumping into the grinder and causing the sound to scare other students.

- Hans Huang

Set coffee grind size

Classic/Air two soft-feel three-section cutterheads and seven-star three-layer titanium-coated conical cutters can grind easily, cut perfectly, and accurately control particle size, with 60-section precision adjustment of 0.014mm per section.

Italian style

1 ~ 20 cells

hand flush

21 -40 grid

French press

41 – 60 cells

No need to worry about tedious cleaning steps
Or a dead end that is hard to reach,

Reduces the complexity of daily maintenance,

Ensure coffee taste and brew consistency.

Patent blessing,

Craftsmanship and grinding.

Let every cup of coffee perfectly present the aroma and taste

Stable magnetic powder cup

Anti-loosening

Easy fit

9 magnetic beads

Extremely fast positioning

Strong adsorption

Feel It feels good to hold it

Every moment of grinding,

From the hand softly and densely,

There are low, medium and high frequency coffee vibrations,

Meditate and feel quietly in the details.

The tuner carefully matched the sound spectrum of walking in the snow and streams.

Make the grinding process feel like being in nature,

The Buddha is placed in a deep mountain forest or beside a gurgling stream.

Bringing heart-wrenching listening enjoyment,
Let your mind relax completely.

It’s as if the grinder becomes a natural extension of your body,

Makes use more stable and grinding easier.