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Timemore S3 Black — Review & Specs | Pricepect | Pricepect

Home Coffee GrindersTimemore S3 Black

Timemore S3 Black — image 1

Timemore

Timemore S3 Black

Expert Review Analysis

The Timemore Chestnut S3 is a premium manual coffee grinder featuring 42 mm stainless steel conical burrs, an external 15‑micron adjustment ring, and a foldable handle. It delivers fast, consistent grinding for espresso, pour‑over, Moka and French press, while offering a durable all‑metal build.

✓ Best for: Enthusiasts and travelers who prioritize grind consistency, speed, and durability across espresso (1‑15 clicks), Moka (5‑20 clicks), pour‑over (50‑80 clicks) and French press (80‑90 clicks) will benefit most from the Chestnut S3.✗ Not ideal for: Backpackers, ultralight travelers, and budget‑focused buyers who need the lightest possible grinder will find the S3’s weight and price less suitable.

Pros

✓Exceptional grind consistency reduces fines and improves extraction across espresso, pour‑over and French press.
✓External 15‑micron adjustment ring provides precise, repeatable dialing with audible click feedback.
✓

Price History

Current

$159.00

Average

$150.52

Lowest

$115.15

Highest

$159.00

Price trend (90d):0.0%

Best Seller Rank History

Now#29Best#24Worst#189 +39

Lower = better sales rank

Rating Trend

Rating4.6/ 5Reviews296+216 reviews +0.19

Specifications

Design

Height182 mm mm

Diameter55 mm mm

Handle Length163 mm mm

Body MaterialAluminum alloy

Base MaterialSilicone

Features

Burr Diameter42 mm mm

Burr MaterialStainless steel (SUS420)

Burr Hardness58 HRC HRC

Burr Gap0.075 mm mm

Adjustment Precision0.015 mm per click mm per click

General

BrandTimemore

ManufacturerTIMEMORE

ModelYes

ColorBlack

SizeS3

Performance

Grinding Speed1.8-2.5 g/s overall; 20 g pour‑over in 25-27 s; 15 g espresso in 30-45 s

Capacity30-35 g coffee beans

Burrs

Burr Type42 mm S2C890 conical stainless steel, 58 HRC hardness

Capacity

Bean Capacity30‑35 g coffee beans depending on bean density

Grinding Speed

Speed1.8‑2.5 g/s overall; 20 g pour‑over in 25‑27 s

Adjustment

Precision per Click0.015 mm (15 µm) per click via external ring

Bearings

Tolerance ImprovementReduced from 7 µm to 5 µm, delivering 20% better accuracy

Dimensions & Weight

Weight2.20462262 pounds

Research Sources

coffeecircle.com

eightouncecoffee.ca

corvuscoffee.com

sigmacoffee-eu.com

coffeechronicler.com

pullandpourcoffee.com

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User Reviews

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4.6

(296 reviews)

$159.00

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1BlackS3

Coffee Grinders

Fast manual grinding delivers 20 g pour‑over in 25‑27 seconds and 15 g espresso in about 35 seconds.

✓Full‑metal unibody construction with silicone base offers durability and stable, non‑slipping operation.

✓Foldable pull‑to‑fold handle enhances portability for travel despite the grinder’s solid weight.

Cons

✗Weight of 700‑798 g makes the grinder heavier than many ultralight manual options, limiting backpacking use.
✗Larger overall dimensions can be cumbersome for minimal storage spaces in small kitchens.
✗Static electricity may build up on the grounds when grinding at very fine settings, requiring extra cleaning.
✗The foldable handle, while portable, adds a mechanical point that some users find less robust over time.
✗Higher price point compared to simpler Timemore models may deter budget‑conscious buyers.

From Expert Reviews

Praised by Experts

✓Professional reviewers call the S3 a “premium mid‑ranger” that delivers superior consistency thanks to the S2C890 burrs.
✓External adjustment ring and 15‑micron click precision are praised for easy dialing without counting clicks.
✓Fast grinding speed (20 g pour‑over in 25‑27 s) is highlighted as a major improvement over previous Timemore models.
✓Build quality, including 6‑axis CNC machining and all‑metal construction, receives strong commendation.

Criticized by Experts

✗Reviewers note the grinder’s 700‑798 g weight makes it heavier than competitors like the 1Zpresso K‑Ultra.
✗Some editors mention the larger size may not fit well in minimal storage or ultralight travel kits.
✗Occasional static buildup on fine grinds is cited as a minor drawback in professional testing.

From User Reviews

Users Love

✓Everyday users appreciate the easy precision adjustment without needing to count clicks.
✓Consistent grind size leads to tasty espresso and pour‑over cups, as reported by home brewers.
✓Sturdy feel and solid build give confidence during daily manual brewing sessions.
✓Quick grinding time (around 30‑45 seconds per dose) is valued for convenience.

Users Complain About

✗Users frequently complain about the grinder’s heaviness, making it less ideal for backpacking.
✗The larger footprint is mentioned as inconvenient for small kitchen storage.
✗Static electricity on fine grounds is a recurring annoyance for some consumers.

Expert Opinion

Professional reviewers regard the Chestnut S3 as a premium mid‑range manual grinder that punches above its weight, lauding its S2C890 burrs, fast grinding speed, and precise external adjustment. The build quality and foldable handle are highlighted as strong points, while the weight and size are noted as drawbacks compared to lighter rivals.

What Users Say

Home users and coffee enthusiasts consistently praise the S3 for its precise, repeatable adjustment, consistent grind quality, and rapid grinding times. Common complaints revolve around its heft and bulk, which make it less suitable for ultralight travel, and occasional static buildup when grinding very fine.

Common Complaints

Weight and bulk for travel, static electricity on fine grounds, and occasional concerns about the durability of the foldable handle.

What People Are Saying

“premium mid‑ranger that punches above its weight”
Coffee Chronicler review

“efficient for manual brewing and satisfying handle snap for balance/portability”
Pull & Pour review

How It Compares

vs. 1Zpresso K‑Ultra

Advantages

✓S3 offers comparable precision with an external ring and foldable handle at similar weight.

Disadvantages

✗K‑Ultra is slightly lighter and may have a more traditional external dial.

Choose the S3 for its external adjustment and portability; choose the K‑Ultra if you prefer a marginally lighter grinder with a dial.

vs. Timemore Chestnut X

Advantages

✓S3 is faster and more consistent than the older Chestnut X, with improved burr design.

Disadvantages

✗Chestnut X is lighter and cheaper, appealing to budget users.

Select the S3 for speed and precision; select the X if weight and cost are primary concerns.

Fellow Gen 2 Ode vs Timemore S3 Black

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