Reviews & Guides · Kitchen & Dining

My KINGrinder K6, MAVO Phantox Pro and TIMEMORE grinders: handling and carry

Reviewed: KINGrinder K6, MAVO Phantox Pro, TIMEMORE Chestnut S3, TIMEMORE Chestnut NanoRegional reference: KINGrinder K6 (United Kingdom); MAVO Phantox Pro (United States and Europe via manufacturer international store); TIMEMORE Chestnut S3 (United States); TIMEMORE Chestnut NANO 3 (United States)

I compare the K6, Phantox Pro, Chestnut S3 and Chestnut Nano: the Nano was light and quick to use, while the K6’s adjustment ring could shift accidentally.

Several manual coffee grinders in different colors and sizes are displayed on a wooden table, with a tablet playing a video behind them.
Several manual coffee grinders in different colors and sizes are displayed on a wooden table, with ceramic cups on shelves behind them.
Several manual coffee grinders in different colors and sizes are arranged on a wooden table, with a clear cup of iced coffee behind them and wooden chairs in the background.
A compact electric driver is mounted on top of a KINGrinder K6 coffee grinder on a wooden table. The removed crank with a wooden knob and two round lid parts lie in front; other grinders and an iced drink sit behind it.
A coffee-brewing setup on a wooden table: a glass carafe with coffee and 150, 300, and 450 ml markings sits on a black digital scale beside a clear dripper holding ice, an amber dripper with coffee grounds, and a glass of brewed coffee.
A close-up of a manual coffee grinder on a wooden counter, with a brown wooden crank knob, metal arm, numbered adjustment ring, and textured dark-brown body. Other grinders and containers sit behind it.
A white COMANDANTE-branded manual coffee grinder has a flat carry lid and a blue-and-yellow cord. Its removed crank and lid lie beside it on a wooden table, with other grinders in the background.
A white cylindrical handheld grinder or mill is shown disassembled on a wooden table, with its open main body and detached cup-like section beside metal grinding parts, a shaft, and a black three-pronged component.

If I keep putting off this post, I might never publish it. I’m not in the coffee industry, so I’m comparing three of the most popular hand grinders in China from my very subjective perspective as a user. The prices I’m discussing were in the 500–1,000 yuan range.

  1. KINGrinder K6: 580 yuan. Its price has stayed consistent since launch. The one-piece aluminium body feels especially substantial, and its 48 mm, seven-sided steel burr is versatile. In my view, it’s easily the best value under 600 yuan. Like the founder’s marketing, it has a blunt, no-frills character: not pretty, just inexpensive and useful. The grey-black silicone sleeve inevitably gets dirty and sticky over time. The adjustment ring is also loose enough that I sometimes knock it to a different setting without noticing.
  2. MAVO Phantox Pro: 700 yuan. Its aircraft-grade aluminium body and black walnut handle feel refined, and it’s excellent in the hand. The finish makes me feel that I’ve paid for a genuinely good experience. The grind guidance is marked on the adjustment ring, with standards similar to those used for the EK43 and Ditting 807; I found it particularly beginner-friendly, without needing to keep track of multiple full turns. Hand-cranking is very smooth. I also prefer its brush to TIMEMORE’s, and the silicone base holds it steady as soon as I set it down. MAVO gives me the impression of a brand that takes product design seriously. I bought the black one; I considered 1Zpresso at the time, but I think the silver version should look just as good. Why didn’t I buy the 1Zpresso K-Ultra? I really couldn’t accept its looks. I think its design and colours are awful. It is also over 1,000 yuan, putting it in a different price bracket, so it isn’t a fair comparison.
  3. TIMEMORE Chestnut S3: 680 yuan. It feels like TIMEMORE has put everything into a product intended to dominate the domestic market under 800 yuan. The all-metal, non-slip body and metal handle look high-tech, and it has external grind adjustment and a folding handle. TIMEMORE products are never ugly, in my opinion, and the brand has won design awards in China and abroad. This grinder gives me a way to spend a little less while still enjoying the feel of entry-level commercial equipment; I find it very good value. The materials feel substantial, and it looks great. At this price, I don’t think it has a rival. For example, the newly released electric grinder BRICKS 01S was 900 yuan during the Singles’ Day sale; at the moment, I don’t see anything comparable in China.
  4. TIMEMORE Chestnut Nano: 650 yuan. I don’t see another product like it on the market right now. It’s palm-sized, has a folding handle and is small enough to put straight in a pocket when I go out. The aluminium body is very light without feeling poorly finished. Its design made grinding feel effortless to me; it produced coffee quickly, and the grounds looked very even. It’s my first choice for taking along. The only downside is the price, which may reflect the research costs and the small number of people who use this kind of grinder.
  5. Powering a hand grinder with a drill: The KINGrinder K6 has a removable bean cover, while the Phantox Pro comes with one. Add a small, portable Xiaomi drill costing about 200 yuan, described as “5 torque”, and turning it to the right can drive the grinder at a slow speed without damaging the central shaft.
  6. Everyday convenience: You can use the three hand grinders for espresso blends, Japanese-style dark roasts and pour-over light roasts, respectively.
  7. My personal order of preference: MAVO Phantox Pro = TIMEMORE Chestnut S3 > TIMEMORE Chestnut Nano > KINGrinder K6.

Source: 1953 · Xiaohongshu · 2024-12-14 · 国内最火手摇磨豆机对比及小物件推荐. Search this Chinese title in Xiaohongshu to find the original post.

Before You Buy

Models in your region

This is a subjective comparison of the owner’s China-market grinders, not a controlled brewing or particle-size test. The official and regional product evidence below identifies corresponding US or UK models where available; the US Chestnut NANO 3 is a related Nano-family reference, not a confirmed match for the owner’s generation-unspecified Chestnut Nano.

Model in this review Related regional model What to know
KINGrinder K6 KINGrinder K6 (United Kingdom) The UK listing identifies the same-name K6, with a 48 mm, seven-sided stainless-steel burr and external adjustment. The owner’s grip ageing and accidental dial movement are personal observations, not verified model-wide defects.
MAVO Phantox Pro MAVO Phantox Pro (United States and Europe via manufacturer international store) MAVO’s official international store identifies the same Phantox Pro. Its 120-click external adjustment is a manufacturer specification; the owner’s comments about smoothness and beginner-friendly markings are subjective, not measured grind results.
TIMEMORE Chestnut S3 TIMEMORE Chestnut S3 (United States) The US Chestnut S3 is the same named model, with an all-metal body, external adjustment and folding handle. The handling impressions concern the owner’s S3 and were not established by a controlled grind-performance test.
TIMEMORE Chestnut Nano TIMEMORE Chestnut NANO 3 (United States) TIMEMORE sells a US Chestnut NANO 3 in the related Nano family, but the owner did not specify their grinder’s generation. Current NANO 3 features cannot be assumed to match that unit, so the owner’s portability and grinding observations should not be assigned to it.
Model in this review
KINGrinder K6
Related regional model
KINGrinder K6 (United Kingdom)
What to know
The UK listing identifies the same-name K6, with a 48 mm, seven-sided stainless-steel burr and external adjustment. The owner’s grip ageing and accidental dial movement are personal observations, not verified model-wide defects.
Model in this review
MAVO Phantox Pro
Related regional model
MAVO Phantox Pro (United States and Europe via manufacturer international store)
What to know
MAVO’s official international store identifies the same Phantox Pro. Its 120-click external adjustment is a manufacturer specification; the owner’s comments about smoothness and beginner-friendly markings are subjective, not measured grind results.
Model in this review
TIMEMORE Chestnut S3
Related regional model
TIMEMORE Chestnut S3 (United States)
What to know
The US Chestnut S3 is the same named model, with an all-metal body, external adjustment and folding handle. The handling impressions concern the owner’s S3 and were not established by a controlled grind-performance test.
Model in this review
TIMEMORE Chestnut Nano
Related regional model
TIMEMORE Chestnut NANO 3 (United States)
What to know
TIMEMORE sells a US Chestnut NANO 3 in the related Nano family, but the owner did not specify their grinder’s generation. Current NANO 3 features cannot be assumed to match that unit, so the owner’s portability and grinding observations should not be assigned to it.

What the owner’s comparison can tell you

The owner compared three popular hand grinders and also discussed the Chestnut Nano, preferring the Phantox Pro and S3 equally, followed by the Nano and then the K6. That is a personal preference order; the post does not report a controlled comparison of grind size, extraction or cup results.

The clearest practical differences in the account are handling and carry. The owner valued the Phantox Pro’s marked grind guidance and steady base, the S3’s folding handle, and the Nano’s pocketable size and light effort. These are personal use impressions; the exact generation of the Chestnut Nano is not established.

Adjustment and powered grinding

The owner says the K6 adjustment ring could shift when bumped, while KINGrinder specifies 60 clicks per turn and 16 micrometres per click for the externally adjusted K6. The specification describes the adjustment system; it does not establish that the owner’s ring movement is a model-wide fault.

KINGrinder K6 · International

KINGrinder supports K6 drill grinding with the appropriate lid arrangement. The caption’s “5 torque” wording has no stated unit; the manufacturer material does not endorse that specific tool or support the caption’s no-damage assurance.

In a separate October 24, 2024 reply, the owner said their Xiaomi drill could drive the K6 and they were still going to try it with the Phantox Pro.

Source: 1953 · Xiaohongshu · author reply dated 2024-10-24 (Zhejiang) · 国内最火手摇磨豆机对比及小物件推荐. Search this Chinese title in Xiaohongshu to find the post and comment.

The manufacturer-linked K6 manual describes brush cleaning, says not to wash the grinder with water, and explains the lid and handle arrangement for drill use. These are manufacturer instructions, not a report of how the owner cleaned the grinder; use the manual for the specific unit when checking drive and attachment compatibility.

KINGrinder K6 · International