Start with your brewing method
Start fine for espresso, around medium for pour over and coarser for French press or immersion cold brew. The chart gives you a first setting to try; the cup tells you where to move next.
Keep track of your own grinder's numbers. A setting from another model does not translate directly, even when both dials use clicks.
Key takeaways
- Start fine for espresso, medium-fine to medium for pour over and drip, and medium-coarse to coarse for French press and immersion cold brew.
- Grinder numbers don't transfer between models, even when both dials use clicks. Record your own setting for each method.
- For pour over, go a little finer if the cup is thin, sour and drains fast. Go coarser if drainage is slow and the finish is dry or harsh.
- Change grind alone. Keep dose, water, ratio and temperature fixed, and for immersion keep steep time fixed too.
Coffee grind size chart
| Brew method | Starting texture | What to watch |
|---|---|---|
| Espresso with a non-pressurized basket | Fine | Shot flow, dose, yield and flavor |
| Cone pour over | Medium-fine to medium | Drainage and even wetting |
| Flat-bottom pour over | Medium | Bed depth, filter and pouring pattern |
| Automatic drip | Medium | Basket shape and batch size |
| French press | Medium-coarse to coarse | Steep time and sediment |
| Immersion cold brew | Coarse | Strength after filtering and dilution |
Use the texture labels to get close. Photos cannot show the full mix of fine and coarse particles in a dose.
How to adjust without losing track
Brew a familiar recipe and taste at a comfortable temperature. Keep the dose and water fixed for the next grind test.
For pour over, try a little finer if the cup tastes thin and sharply sour and the water drains quickly. Try a little coarser if drainage is slow and the finish feels dry or harsh. An uneven pour or a clogged filter can cause similar problems, so watch the brew as well as tasting it.
Move a little, brew again and compare. Leave ratio and temperature unchanged until you know what the adjustment did.
Sidenote: Your first dose after a grind change can still carry grounds left in the grinder from the old setting. Grind and discard a few grams, or brew twice before judging, so you taste the new setting and not a blend of both.
For immersion methods, drainage is not the same diagnostic tool. Keep steep time fixed while comparing two grind settings, then judge the filtered drink at the same serving strength.
For filter coffee, compare the manual steel burr grinder with the USB-C electric steel burr grinder. Choose the one that fits your daily dose and preferred way of grinding; check the stated brewing compatibility for espresso.
Why espresso needs extra care
Espresso needs more than finely ground coffee. You also need small enough adjustments to control flow and an evenly prepared coffee bed.
Before choosing a grinder for a non-pressurized espresso basket, check its adjustment range and intended use. A long list of settings does not tell you how well it handles espresso. Pressurized baskets are often more forgiving of pre-ground coffee.
Dialing in a non-pressurized basket? Follow the espresso grind size guide for a controlled three-shot test using dose, beverage weight, flow and taste.
Make your grinder easier to live with
Remove retained grounds using the manufacturer's recommended method. Our coffee grinder cleaning guide covers routine care; only wash the burr chamber if your manual permits it.
Keep a short list if you switch methods. Record coffee, recipe and setting so returning to pour over after cold brew is easier.
Compare Yozcoffee coffee grinders by brewing compatibility, capacity and adjustment range. A coffee scale helps keep dose consistent while you experiment.
Three burr grinders to shortlist by grinding routine
Each has numbered settings you can record against the chart; choose by dose and whether you want to grind by hand or at the press of a button.
Best for grinding by hand
Manual Steel Burr Grinder, 40 Settings
A stainless steel burr, 40 settings and folding handle on a 170 × 57 mm body. No power needed, from pour-over to French press.
View Black and Silver
Best for cordless small batches
USB-C Steel Burr Grinder, 35 Settings
One-touch grinding with automatic stop, a 25 g hopper and a 120 ml magnetic grounds cup. The listing gives starting ranges from espresso-style fine to French press.
View Gray and Black
Best for a countertop spot
M20L Electric Burr Grinder, 40 Settings
A plug-in grinder with a stainless steel burr, 40 marked settings, a 20 g hopper and a 214 × 101 × 92 mm aluminum body with wooden lid.
View plug optionsThe M20L electric burr grinder offers 40 settings. Check the stated brewing range, then record the setting that works for your coffee.
Final thoughts
No chart can name the exact setting for your grinder and your beans. It can only give you a sensible first guess, and the cup tells you which way to move from there.
Brew your usual recipe tomorrow and note the setting. Then brew it again one small step finer or coarser, with the same dose, water and temperature, and taste the two side by side. Keep the better one, write it down next to the method, and run the same test when you open a new bag.