Can this grind fine enough for espresso?

Yes. The 0.015 mm adjustment range includes settings fine enough for espresso, and the burr alignment stays consistent across the grind spectrum. You'll need to dial it in for your machine, but the numbered markings let you return to a setting reliably.

How long does it take to grind beans for one cup?

Typically thirty to sixty seconds of steady cranking for a single serving, depending on grind size and bean density. Coarser grinds for pour-over are faster than fine espresso grinds.

Is the folding handle sturdy enough for daily use?

The handle uses a spring-loaded metal mechanism, not plastic clips. It locks firmly when extended for grinding and folds flat against the body when stored. The tension holds up through repeated use.

How do I clean the burrs?

You disassemble the grinder by removing the adjustment dial and lifting out the burr set. Brush out residual grounds, wipe the burrs and chamber, then reassemble. No water is needed for routine cleaning unless oils build up over time.

Does this fit in a standard travel bag?

With the handle folded, the grinder is compact enough for most travel bags or carry-on luggage. The catch jar seals to prevent grounds from spilling during transit.

TIMEMORE Manual Coffee Grinder Chestnut S3

collapsible

The 3-second version

0.015 mm adjustment steps for repeatable grind size across brew methods
S2C890 conical steel burrs cut beans cleanly for uniform particle size
Spring-assisted folding handle locks flat for countertop or travel storage
Manual cranking required—thirty to sixty seconds per serving
Small hopper and catch jar suit one to three cups per fill
Cleaning the burr chamber means disassembly

Why it's on GiftsFeed

Manual burr grinder built for exact grind adjustment and repeatable results

Most hand grinders either lack the adjustment precision for espresso or drift out of calibration after a few months of use. The Chestnut S3 solves both: the numbered dial moves in 0.015 mm steps so you can return to a setting reliably, and the bearing tolerances are tight enough that the burrs stay aligned through thousands of grinds. That matters if you dial in espresso by the tenth of a click, or if you switch between brewing methods and need grind size to behave the same way every time. The spring-folding handle is the other reason to choose this over simpler mills—it collapses into a stable upright shape instead of jutting out awkwardly, so the grinder fits in a cabinet or a travel bag without the handle catching on everything.

Good gift when

People who brew pour-over or espresso at home and want grind control without a powered mill
Travelers who need a compact grinder that survives checked luggage
Coffee drinkers upgrading from blade grinders or entry-level hand mills
Anyone who values quiet morning routines and mechanical reliability

Skip it if You brew large batches at once or prefer the speed of an electric grinder over the ritual of hand-cranking every morning.

Specs

Burr type: Conical steel S2C890
Adjustment system: 0.015 mm per increment, numbered dial
Handle design: Spring-assisted folding mechanism
Body material: Metal unibody construction
Color options: Black, Green

What's included

TIMEMORE Chestnut S3 manual coffee grinder
Catch jar with threaded lid
Cleaning brush

If you're giving it

No sizing to guess

Ships in product packaging; consider a gift box if presenting it wrapped.

The details

A manual coffee grinder that lets you dial in grind size with precision that rivals motorized machines, then fold the handle flat for storage or travel. The all-metal construction and customized bearing system deliver consistency across the grind range, from fine espresso powder to coarse French press chunks, without the wobble or particle drift that plague cheaper hand grinders.

The adjustment system moves in 0.015 mm increments, marked clearly enough to return to a setting days later. You turn a numbered dial at the base of the grinder, lock it in, and grind. The S2C890 conical steel burrs cut beans cleanly rather than tearing them, which reduces bitterness and brings out sweeter notes in the cup. Dimensional tolerances are tight enough that grind size stays stable through the life of the tool, even after thousands of cranks.

The spring-loaded handle folds and locks against the body when you're done, so the grinder stands upright on a shelf or tucks into a bag without snagging. The folding mechanism is metal, not plastic clips, and tension stays firm over time. When you unfold it to grind, the handle sits low enough that you can brace the grinder against a counter or hold it between your knees without tipping.

Capacity is scaled for single servings or small batches—enough beans for two or three cups before you need to refill. The catch jar threads onto the bottom of the grinder and seals well enough that you won't leave a trail of grounds if you carry it across a kitchen. The hopper at the top holds whole beans and feeds them into the burr set as you crank.

This grinder works for anyone who brews coffee by hand and wants control over extraction. It's fast enough for daily use, quiet enough for early mornings, and durable enough to justify the upfront cost if you plan to keep grinding manually for years.

Timemore

TIMEMORE Manual Coffee Grinder Chestnut S3

Full-metal body with spring-folding handle and ultra-fine dial control for espresso through French press

$159at timemore.com

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Ships and sold by Timemore. About this merchant

The 3-second version

0.015 mm adjustment steps for repeatable grind size across brew methods
S2C890 conical steel burrs cut beans cleanly for uniform particle size
Spring-assisted folding handle locks flat for countertop or travel storage
Manual cranking required—thirty to sixty seconds per serving
Small hopper and catch jar suit one to three cups per fill
Cleaning the burr chamber means disassembly

Cheaper alternatives

Questions

Can this grind fine enough for espresso?: Yes. The 0.015 mm adjustment range includes settings fine enough for espresso, and the burr alignment stays consistent across the grind spectrum. You'll need to dial it in for your machine, but the numbered markings let you return to a setting reliably.
How long does it take to grind beans for one cup?: Typically thirty to sixty seconds of steady cranking for a single serving, depending on grind size and bean density. Coarser grinds for pour-over are faster than fine espresso grinds.
Is the folding handle sturdy enough for daily use?: The handle uses a spring-loaded metal mechanism, not plastic clips. It locks firmly when extended for grinding and folds flat against the body when stored. The tension holds up through repeated use.
How do I clean the burrs?: You disassemble the grinder by removing the adjustment dial and lifting out the burr set. Brush out residual grounds, wipe the burrs and chamber, then reassemble. No water is needed for routine cleaning unless oils build up over time.
Does this fit in a standard travel bag?: With the handle folded, the grinder is compact enough for most travel bags or carry-on luggage. The catch jar seals to prevent grounds from spilling during transit.