Is the Timemore Chestnut NANO 3 stepless?

No. It has stepped settings: About 36 settings.

How many beans does the Timemore Chestnut NANO 3 hold?

Up to 0.5 oz (15 g) in the hopper.

Timemore Chestnut NANO 3

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Manual grinder with conical burrs

38 mm burrs · Stepped · 12.8 oz (363 g)

Made by Timemore

China · 15 grinders here · timemore.com

38 mm conical burrs
Smaller than 72% of hand grinders.
Stepped adjustment
About 36 settings.
Travel-friendly
Weighs 12.8 oz (363 g).

The Timemore Chestnut NANO 3 is a manual coffee grinder with 38 mm conical burrs. Grind size is set in fixed steps. It weighs 12.8 oz (363 g). It holds 0.5 oz (15 g) of beans.

Specs checked Sep 29, 2026 against 3 sources.

Specifications

Basics

: Manual
: Espresso, Filter, French press
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: full metal body
: Patented Folding Handle

Burrs

: Conical
: 38 mmSmaller than 72% of hand grinders
: stainless steel
: S2C 660

Grinding

: Stepped
: About 36 settings
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: —
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Capacity & size

: 0.5 oz (15 g)Smaller than every other hand grinder
: 12.8 oz (363 g)Lighter than 96% of hand grinders
: 5 in (126 mm)Shorter than every other hand grinder
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Quick answers

What burrs does the Timemore Chestnut NANO 3 use?: 38 mm conical burrs (S2C 660).
Is the Timemore Chestnut NANO 3 stepless?: No. It has stepped settings: About 36 settings.
How much does the Timemore Chestnut NANO 3 weigh?: 12.8 oz (363 g).
How many beans does the Timemore Chestnut NANO 3 hold?: Up to 0.5 oz (15 g) in the hopper.