Timemore Chestnut G1 Manual Coffee Grinder 2024 Review

There are few things more satisfying than hearing your favorite coffee beans being ground to the exact consistency needed for the perfect brew. Whether you are looking for a fine, medium, or coarse ground, the Timemore Chestnut G1 Manual Coffee Grinder’s 8 grinder adjustment aims to give you get the best grind possible.


Timemore, the company behind the Chestnut G1 Manual Coffee Grinder was formed in China in 2012 by a group of coffee enthusiasts whose goal was to create a top-quality, satisfying coffee grinder. Timemore has made waves throughout the coffee world by combining beautiful design and thoughtful craftsmanship in every single product they produce. The Timemore Chestnut G1 Manual Coffee Grinder is so impressive with its sleek aluminium and walnut wood coffee canister that it won the RedDot design award in 2017.

Timemore Chestnut G1 Manual Bean Grinder

Timemore Chestnut G1 Manual Coffee Grinder

Main Features

Small and portable Removable handle Premium quality materials Approx. 30g grind capacity 38mm conical stainless steel burrs 8 Grinder adjustments Weighs approx. 570 grams Simple dot click adjustment


Compact for easy storage and traveling
Can produce fine, medium and coarse grinds
Hardened stainless steel burrs are durable
Great looks with aluminum and walnut
Produces uniform and consistent grinds


30g capacity may be a bit small for some
May not manage ultra-fine espresso grinds 
Like all manual grinders, requires effort

Timemore Chestnut G1 Coffee Grinder – Full Review

Timemore Chestnut G1 Manual Coffee Grinder was brought to market with one thing in mind: to be an affordable, beautifully-designed, top-quality grinder that could find a front-row seat in every coffee lover’s arsenal. Boasting 8 Grinder adjustments, the Chestnut G1 Manual Coffee Grinder promises the user the perfect grind for their preferred type of coffee.

With its high-quality build using space aluminum and black walnut and its hardened stainless steel conical burrs, the Chestnut G1 Manual Coffee Grinder wishes to make a statement to your friends and family about your love for coffee. With all these things in mind, we took a look to see how the Timemore Chestnut G1 Manual Coffee Grinder performed in key areas.


The dimensions of the Timemore Chestnut G1 Coffee Grinder come in at a small and compact 7.6 x 5.31 x 2.99 inches. Weighing in at 570 grams, the Timemore Chestnut G1 Grinder takes the middle ground where it isn’t too heavy, but also not the lightest on the market. Being as compact and light as it is, you will have no issues packing this coffee grinder into your backpack or travel bag for work, camping, or traveling. A great feature of this coffee grinder is the beautiful detachable metal handle which will ensure easy storage.


The  G1 Manual Coffee Grinder has a decent 30-gram grind capacity. In comparison to similar hand grinders, the Chestnut G1 has a significantly higher capacity which allows for a stronger, fuller brew. If a strong brew is not to your taste then you will be pleased to know that one grind will produce enough for at least two milder brews. Coming in at 45-60 seconds to grind your coffee beans to the perfect consistency, the Timemore Chestnut G1 doesn’t keep you waiting on your well-deserved and much-needed morning brew.


When you look for the perfect coffee grinder, you look for quality materials, a sturdy build, and durability. This Timemore Manual Coffee Grinder’s cylinder is made from space-age aluminum with a black walnut base – providing the quality and sturdiness of a well- designed and manufactured coffee grinder. With sharp steel burrs which are produced by a 5-axis CNC machine for a high grinding efficiency, you are likely to have a consistent and perfect results even after 1000+ grinds. With a smooth and stable grinding action, as well as delivering a consistent grind, it’s enjoyable to use.


In terms of usability, the Chestnut G1 Grinder is easy to use, with the simple adjustment of the ground size and straightforward, smooth and stable hand grinding operation. Make yourself familiar with the instructions, as it does give suggestions for the click range for different kinds of coffee grind consistency. Although some users have reported they would prefer the coffee to be ground finer, you should find that 8-9 clicks are ideal for a perfect strong body and creamy textured espresso. With 8 grinder adjustments, the Timemore Chestnut G1 gives you every option from fine to coarse and every consistency in between for a great brew.


When it comes to varieties, the Timemore Chestnut G1 Manual Coffee Grinder gives you a great selection to choose from. The most popular option appears to be the classic looking aluminum and black walnut, however, you also have the choice of silver, gold, silver (with transparent base), gold (with transparent base), and black (with transparent base).


In terms of accessories, this Timemore Manual Coffee Grinder is rather limited. It would be great if it came with a travel case or a small cleaning brush to make maintenance easier, however, not everyone will be traveling with their coffee grinder and a small cleaning brush and/or travel case are relatively inexpensive to purchase.


You should find that the Timemore Chestnut G1 Manual Coffee Grinder is typically available for around $150. This probably puts it in the mid-high range of the manual grinder category (there are much more expensive manual bean grinders), but considering the quality of the design, materials used in manufacturing, and the perfect consistency of the coffee grind, it represents good value for money. Cheaper coffee grinders are available but will probably struggle to match durability and performance of the Chestnut G1.


According to Timemore’s website, the Chestnut G1 Grinder comes with a standard 1-year warranty which includes manufacturing defects. As per normal warranties, this excludes damage caused by human error or damage caused through neglect of the coffee grinder. And of course, the ore you look after your grinder, in terms of cleaning and maintenance, the longer it is likely to last.

How green

The Chestnut G1 Manual Grinder has no electronic parts and is not battery operated and due to this, you will never need to worry about contributing to the electronic waste issue. As the Timemore Chestnut G1 is made from quality aluminum, steel, and wood, you should have no issues recycling this product at your local recycling centers many many years from now.

User Reviews

The Timemore Chestnut G1 has been rated an impressive 4.7 out of 5 stars on Amazon, with 90% of purchasers gave the Timemore Chestnut G1 the highest rating of 5 stars. Overall the consensus of the Timemore Chestnut G1 is wholeheartedly positive with many users agreeing that it is a fantastic quality build, very solid feel in the hand, and is comfortable to hold. Users were mostly impressed by the top-quality burrs which made the grinding process easy, efficient, consistent, and most importantly, fast.


What are the main differences between the G1 and C1?

With the C1, you’re likely to only get, on average, a 20-gram grind, whereas, with the Timemore Chestnut G1, you should get a consistent 30-gram grind. This means that with the G1 you get a larger grind with less effort than is needed with the C1 to produce the same amount. For the C1, the knob, the scale switch, and the inner part of the bottom container are made of plastic. However, for the more premium G1, the scale switch is made of steel, the knob is wood, and the internal container is Aluminum.

What’s the interior of the bottom changer made of?

The exterior walnut look is purely for esthetics and the interior of the Timemore Chestnut G1 is made from much more practical, top-quality aluminum, with the burrs being made of premium steel.

Would the G1 be good for making Turkish coffee?

The Timemore Chestnut G1 might not be the best option for Turkish and greek coffee, but it can do the job. Turkish coffee requires an extra fine grind. Most people usually grind their espresso at 9 or 10 clicks, however for Turkish coffee made in the Chestnut G1, you could try 7/8 clicks, but may need a grinder capable of finer.

The last drop

You simply can’t beat freshly ground coffee and it is certainly miles better than store-bought pre-ground coffee which begins to lose its true flavor as soon as it’s ground in the factory. With the Timemore Chestnut G1 Manual Coffee Grinder, you get an award-winning, lovingly and beautiful crafted coffee grinder. The top-quality space aluminum and black walnut body feel so perfect in the hand. The handle and premium steel burrs make your grinding experience effortless. The 8 grinder adjustments give you a perfectly unison grind every time, from coarse to fine.

For home use, traveling, or bringing to the office, this great-looking and easy to use coffee grinder will consistently impress you with delicious, creamy, freshly brewed coffee every time. If you are looking for a top-quality, award-winning manual coffee grinder at a fantastic price, then you should look no further than the Timemore Chestnut G1 Manual Coffee Grinder.

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