TIMEMORE Chestnut C3S Pro Best Overall
- Burr
- S2C660 conical steel
- Weight
- 15.2 oz
- Capacity
- 0.88 oz
- Grind Settings
- 36 clicks
A folding crank and a 430-gram aluminum body make the C3S Pro the easiest grinder here to carry, but that isn't why it earns the top spot. It earns it in the cup: the S2C660 hexagonal conical burr turns out an even, fluffy bed of grounds at every setting we use for filter coffee, from a coarse French press grind to something close to a V60. It's the grinder in this group we reach for first, and the one we recommend to most people.
The adjustment is straightforward. Thirty-six clicks on a dial under the burr, no tools required, and the setting holds through a full hopper. A built-in bearing keeps the handle spinning between pushes, so a 20-gram dose takes very little effort — the crank doesn't fight you the way cheaper hand grinders do. Nothing about it feels loose or fussy.
Build quality is the other reason it sits at the top. The body is one piece of aluminum, the catch cup and lid are held by magnets, and the whole thing wipes clean in seconds. It feels like a tool rather than an appliance, and nothing about it suggests it will loosen up after a few months of daily use.
Where it gives ground is adjustment resolution. Thirty-six clicks is plenty for filter, but the espresso-focused picks here move in 16- and 8-micron steps for a reason; if you're dialing in a double shot, start with the KINGrinder K6 instead. For everyone else — pour-over, AeroPress, French press, and coffee away from home — this is the one.
What We Like
- Even grind from a steel S2C burr
- Folds flat and weighs 430 g
- 36 clicks, no tools, holds its setting
Worth Noting
- 25 g hopper is one mug, not a carafe
Our default pick: the C3S Pro grinds evenly, packs small, and handles filter coffee and travel better than anything else in this group.
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