Is the Timemore Chestnut C3 ESP stepless?

No. It has stepped settings: 30 clicks per rotation (0 to 90 clicks).

How many beans does the Timemore Chestnut C3 ESP hold?

Up to 0.7 oz (20 g) in the hopper.

Timemore Chestnut C3 ESP

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Manual grinder with conical burrs

38 mm burrs · Stepped · 1.2 lb (530 g)

Made by Timemore

China · 15 grinders here · timemore.com

38 mm conical burrs
Smaller than 72% of hand grinders.
Stepped adjustment
30 clicks per rotation (0 to 90 clicks).
Travel-friendly
Weighs 1.2 lb (530 g).

The Timemore Chestnut C3 ESP is a manual coffee grinder with 38 mm conical burrs. Grind size is set in fixed steps. It weighs 1.2 lb (530 g). It holds 0.7 oz (20 g) of beans.

Specs checked Sep 29, 2026 against 4 sources.

Specifications

Basics

: Manual
: Espresso, Filter, French press
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: Aluminum alloy
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Burrs

: Conical
: 38 mmSmaller than 72% of hand grinders
: Stainless Steel
: S2C660

Grinding

: Stepped
: 30 clicks per rotation (0 to 90 clicks)
: 0.0233 mm per click
: —
: —

Capacity & size

: 0.7 oz (20 g)Smaller than 81% of hand grinders
: 1.2 lb (530 g)Lighter than 74% of hand grinders
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: —
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Quick answers

What burrs does the Timemore Chestnut C3 ESP use?: 38 mm conical burrs (S2C660).
Is the Timemore Chestnut C3 ESP stepless?: No. It has stepped settings: 30 clicks per rotation (0 to 90 clicks).
How much does the Timemore Chestnut C3 ESP weigh?: 1.2 lb (530 g).
How many beans does the Timemore Chestnut C3 ESP hold?: Up to 0.7 oz (20 g) in the hopper.