Timemore Nano

The Timemore Nano is one of the smallest serious hand grinders you can buy, and after using mine for over a year of travel, I can tell you it punches well above its tiny size. If you're wondering whether this mini grinder can actually produce quality grinds for pour over, AeroPress, or even espresso, the short answer is yes, with a few caveats worth knowing about.

In this piece, I'll break down everything I've learned about the Timemore Nano from daily use. We'll cover grind quality, build, portability, and how it stacks up against other compact grinders in the Timemore lineup.

Build Quality and Design

The first thing you notice about the Timemore Nano is how small it actually is. It fits in the palm of your hand and weighs just around 350 grams. The body is made from aluminum alloy with a matte finish that resists fingerprints surprisingly well.

The grinding mechanism uses stainless steel burrs (the E&B burr set in newer versions), and the adjustment dial sits at the top under the handle. Each click gives you a distinct, satisfying detent. There's no wobble or play in the mechanism, which is impressive for something this compact.

I've dropped mine twice on hardwood floors. Both times, it survived with only minor cosmetic scratches. The build feels solid without being heavy, which is exactly what you want in a travel grinder.

Grind Quality Across Brew Methods

Pour Over and AeroPress

For medium to medium-fine grinds, the Timemore Nano produces remarkably consistent particles. I use mine primarily for V60 and AeroPress, and the cups are clean and well-extracted. You get maybe 5-8% fines, which is excellent for a hand grinder at this price point.

My typical V60 setting sits around 18-20 clicks. For AeroPress, I drop to about 14-16 clicks. Both produce even extraction with good clarity in the cup.

Espresso

Here's where things get interesting. The Nano can technically grind fine enough for espresso, but the small burr size (38mm) means it takes 60-90 seconds to grind a double shot. That's workable for occasional espresso, but if you're pulling shots daily, you'll want something larger.

The grind consistency at espresso settings is decent but not spectacular. I've gotten good shots with a pressurized portafilter, though a non-pressurized basket requires more dialing in.

French Press and Cold Brew

For coarse grinds, the Nano works fine. The particles won't be as uniform as what you'd get from a larger burr set, but for immersion brewing where some inconsistency is forgiven, it does the job well.

Capacity and Grinding Speed

The bean capacity tops out at about 15-18 grams depending on bean density. That's enough for one generous pour over or a double espresso dose.

Grinding time for a medium V60 grind runs about 30-40 seconds for 15 grams. That's quick for a grinder this small. The ergonomics help here too. The handle has enough length to generate decent torque without feeling cramped.

For comparison, my Timemore C2 grinds the same amount in about 25-30 seconds. So you're paying a small speed penalty for the portability, which feels like a fair trade.

Travel and Portability

This is where the Timemore Nano really earns its name. It's small enough to fit inside an AeroPress barrel, which means your entire brew setup can nest together in a compact kit. I've carried mine in a jacket pocket, a dopp kit, and even a cargo pants pocket.

The included carrying case is a nice touch. It's a simple fabric pouch that prevents scratches and keeps the grinder from rattling around in your bag.

One practical tip: always lock the grind adjustment before packing. The dial can shift during transit if it bounces around, and there's nothing worse than arriving at your campsite to find your espresso setting has drifted to French press.

How It Compares to Other Timemore Grinders

The Timemore lineup can feel confusing, so here's how the Nano fits in. The C2 is larger, cheaper, and holds more beans, making it better for home use. The Chestnut X is the premium option with titanium burrs and a faster grind. The Nano sits in the middle as the dedicated travel pick.

If you already own a C2 or similar home grinder, the Nano makes sense as a second grinder for trips. If you only want one grinder for everything, I'd lean toward the C2 for its larger capacity and slightly better grind speed.

For a broader look at hand grinders, check out our best coffee grinder roundup, which covers both manual and electric options across different budgets.

Tips for Getting the Best Results

Start by calibrating your zero point. Tighten the adjustment dial until the burrs touch (you'll feel resistance), then count clicks outward to your desired setting. Write down your favorite settings for each brew method because the numbered dial isn't always easy to read.

Clean the burrs every couple of weeks with a dry brush. Coffee oils build up faster in smaller grinders, and stale residue will make your next cup taste flat. I use a small paintbrush to sweep out the retained grounds after each session.

If you're grinding for espresso, try the Ross Droplet Technique (a single drop of water on your beans before grinding). It reduces static significantly and keeps fine grounds from clinging to the burr chamber.

Frequently Asked Questions

Is the Timemore Nano good for espresso?

It can grind fine enough for espresso, but the small 38mm burrs make it slow (60-90 seconds per dose). It works best as an occasional espresso grinder rather than a daily driver. For dedicated espresso grinding, consider a larger hand grinder like the 1Zpresso JX-Pro.

How many grams does the Timemore Nano hold?

The bean chamber holds approximately 15-18 grams depending on bean size and density. That's enough for a single pour over, AeroPress, or double espresso dose.

Is the Timemore Nano worth the price over the C2?

If you travel frequently, yes. The Nano is significantly smaller and lighter. If you primarily grind at home, the C2 offers better value with its larger capacity and similar grind quality.

Can I use the Timemore Nano for cold brew?

Yes, though the small capacity means you'll need to grind multiple batches for a full cold brew recipe. It handles coarse grinds adequately, but a larger grinder would be more practical for the volume cold brew typically requires.

The Bottom Line

The Timemore Nano is the best travel hand grinder I've used, and it does one thing exceptionally well: deliver quality coffee on the road without taking up space. It's not trying to replace your home setup, and you shouldn't expect it to. But for the top coffee grinder options in the portable category, it consistently ranks near the top for good reason. Pack it, grind it, brew great coffee wherever you end up.