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Our Verdict
The Porlex Mini II is purpose-built for travel and fits the role perfectly thanks to its featherweight build and AeroPress-compatible dimensions. At home, however, the small ceramic burrs and limited adjustment range make it hard to recommend over metal-burr grinders in the same price range.
Pros
- + Ultralight at just 130g, making it the best grinder for travel and backpacking
- + Slim cylindrical body fits inside an AeroPress for compact packing
- + Japanese ceramic burrs are durable and never need replacement under normal use
Cons
- – Small 30mm ceramic burrs produce noticeably less consistent grinds than metal-burr competitors
- – Only 16 clicks per rotation limits fine-tuning ability, especially for espresso
Our Take
The Porlex Mini II is a Japanese-made hand grinder designed first and foremost for portability. Weighing just 130 grams with a slim stainless steel body, it slips inside an AeroPress chamber and disappears into a backpack or carry-on without adding meaningful weight. For travelers and outdoor enthusiasts who want freshly ground coffee on the go, it remains one of the most practical options available.
Grind quality is adequate for filter methods, AeroPress, and French press, but the small 30mm ceramic burrs lack the consistency of modern stainless steel competitors like the Timemore Chestnut C3 or the 1Zpresso Q2. The 16-click adjustment system is also quite coarse by today’s standards, making it difficult to fine-tune for specific recipes.
As a home grinder, the Porlex Mini II is hard to justify given how much the budget hand grinder market has improved. But as a dedicated travel grinder that you can toss in a bag without worrying about weight or space, it still fills a niche that few competitors match.
Specifications
| Spec | Value |
|---|---|
| MSRP | $70 |
| Burr Type | Ceramic Conical |
| Burr Size Mm | 30 |
| Adjustment Type | Stepped |
| Capacity | 20g |
| Weight Grams | 130 |
| Steps Per Rotation | 16 |
Frequently Asked Questions
Does the Porlex Mini II fit inside an AeroPress?
Yes, the Porlex Mini II is specifically sized to fit inside the AeroPress brewing chamber, making it a popular combination for travel coffee setups.
Is the Porlex Mini II good for espresso?
The Porlex Mini II can grind fine enough for espresso, but the 30mm ceramic burrs and limited 16 clicks per rotation produce inconsistent particle sizes at fine settings. It is better suited for filter, AeroPress, and French press.
How does the Porlex Mini II compare to the Timemore Chestnut C3?
The Timemore C3 offers larger 38mm stainless steel burrs and better grind consistency at a similar price, but the Porlex Mini II is significantly lighter and more compact for travel. Choose the Porlex for portability and the Timemore for grind quality.
Guides & Articles
Best Coffee Grinder for AeroPress: Picks at Every Budget
The AeroPress is forgiving on grind quality, so you don't need to overspend on a grinder. Here are our picks at $30, $60, $100, and $160 — plus travel pairings.
Best Coffee Grinder for French Press: Hand and Electric Picks
French press is forgiving, but your grinder still matters. Here is why coarse consistency beats coarse size, and which grinders deliver it at every budget.
Best Hand Coffee Grinder for Camping and Backpacking
Which hand grinders actually survive the trail? We cover weight, durability, ease of cleaning in the field, and the grinders that hold up when your gear takes a beating.
Hand Grinder vs Electric: Which Makes Sense for You?
An honest comparison of hand and electric coffee grinders covering grind quality, workflow, price, and who each type actually serves best.
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