CHESTNUT C Series C, CLEARLY.

A completely redesigned adjustment dial.
New burrs with clarity you can taste.
Two striking new finishes.
This is the C-series, turned up.

Compatible withEspresso and Moka

Both C5 Pro and C5 Esp Pro handle traditionalEspresso and Pour-over with ease.C5 Esp goes further-with a refined centralaxle and adjustment mechanism, offering15-micron precision per click and 50 stepsper rotation, More control. More fiexlbility.More room to dial in the perfect shot.

Compact SizeSerious Flavor.

A grinding path 16.23% longer thanthe previous-gen S2C660 improvesconsistency across brew methodsMore fines where espresso needsthem.Fewer where pour-over doesn't.

S2C-042-Coffee Particle Size Distribution

S2C-042-
From Chestnut C3 Pro to C5 Pro, we'vepursued a grind profile that balancesconical sweetness with analytical clarityC5 Pro is our most refined expression yetA 5% improvement in grind consistencyover C3S Pro allows for higher extractionswithout astringency-and a cup that
holds up as it cools.

Improvements,Inside and Out.

Al-Metal Construction

XL Funnel Design

A flared opening and slightly taller bodymake it easier than ever to dose coffee

30 g CapacityGrind Chamber

Roomier.Cleaner. Built for easierloading and maintenance.

Slim, Textured Body

A refined,grooved engraving and compact53 mm body offer a confident, effortless grip

Grippy Silicone Base

Reduces slip and dampens noise for astable, silent grind

Life Tested,Champion Approved

C5 Pro's tighter grind profile lifts the ceilingon extraction -bringing greater clarity,standout sweetness, and a finish that wins.