Making good pour over coffee is not complicated. It's actually simpler than people think. The problem is most guides give you vague advice like "use medium-fine grind" or "water between 195-205°F" without explaining why or what actually happens if you get it wrong.
So I'm going to teach you how to make pour over coffee by walking you through the actual process. I'll give you specific numbers. I'll explain what each number does to your coffee. And I'll show you how to fix it if something goes wrong.
Gear You Actually Need
Let me be clear: you do not need expensive gear. You need functional gear.
A pour over dripper: Hario V60, Chemex, Kalita Wave, whatever. Doesn't matter much. Start with a V60 ($10).
Paper or metal filters: If you're using a V60, get the cone filters that fit V60s. They're $4-5 for 100. Paper is standard. You can use metal, but it'll let fine sediment through and give you a heavier cup.
A burr grinder: This is the one place I'll be stubborn. If you're grinding coffee by hand (with a blade grinder), stop. Blade grinders produce uneven grind sizes, which means uneven extraction, which means bad coffee. You need a burr grinder. Spend $30-50 on a Baratza Encore. It's worth it. I explain why in our grinder review.
A scale: This is optional but I recommend it. A cheap digital scale ($10-15) lets you measure coffee precisely. Coffee is usually measured by weight, not volume. 15g of coffee and 15g of water volume are different amounts. Weight is accurate. Volume is not.
A gooseneck kettle: Optional but really useful. A gooseneck spout lets you pour precisely and slowly. A regular kettle spout is too thick and pours too fast. But if you're careful, you can use a regular kettle.
A thermometer: Optional. If you have one, cool. If not, here's a hack: heat water until it boils, then wait 30 seconds. It'll be roughly 200°F, which is perfect for pour over.
Minimum setup: A dripper ($10), filters ($5), a grinder ($40), a kettle (you probably have one). That's $55. You can make excellent coffee with this.
Ideal setup: Add a scale ($15) and a gooseneck kettle ($25). You're at $95. This is genuinely all you need to make coffee as good as any coffee shop.
The Grind Size: Medium-Fine, Like Sea Salt
This is where most people go wrong. "Medium-fine" is vague. Let me be specific.
If you're using a Baratza Encore, set it to 15. If you're using a different grinder, grind your coffee and compare it to sea salt. It should look similar in size — mostly tiny pieces with some variation. Not powder. Not chunks.
Why does this matter? Because grind size controls extraction. Smaller pieces extract faster (more surface area for water to reach). Larger pieces extract slower.
If your grind is too coarse, the water rushes through too fast. The coffee doesn't have time to release its flavor compounds. Your cup tastes weak and sour.
If your grind is too fine, the water moves too slowly. The coffee extracts too much. Your cup tastes bitter and over-extracted.
Medium-fine is the sweet spot. Not perfectly fine (like espresso). Not medium (like drip coffee). Right in between.
And grind fresh. Grind whole beans within 30 minutes of brewing. Pre-ground coffee has been oxidizing, and it tastes flat.
The Ratio: 1 Part Coffee to 16 Parts Water
This is the coffee-to-water ratio by weight. It's the foundation.
If you have a scale: Use 20g of coffee and 320g of water. This makes a single cup (about 8-10 oz of finished coffee). Double the numbers for two cups (40g coffee, 640g water).
If you don't have a scale: Use one heaping tablespoon of ground coffee per 6 oz of water. It's not exact, but it's close enough.
This 1:16 ratio is a starting point. If your coffee tastes a little weak, try 1:15 (more coffee). If it tastes bitter, try 1:17 (less coffee). You'll find your preference.
I usually brew 1:16 to 1:15 because I like strong coffee. Some people prefer 1:17. It's not wrong — it's preference.
Water Temperature: 195-205°F
Water temperature is critical. Here's why:
At 175°F: Water is too cool. Extraction is weak. Your coffee tastes thin and sour.
At 195-205°F: Water is hot enough to extract properly. This is the target range. Most sources say this. It's correct.
At 212°F (boiling): Water is too hot. It over-extracts. Your coffee tastes bitter and burnt.
If you boil water and let it sit for 30 seconds, you'll be roughly at 200°F. That's perfect. If you have a thermometer, even better — aim for 200°F.
Why does the range matter? Because different coffees extract at different rates. A light roast might need 205°F. A dark roast might prefer 200°F. But anything between 195-205°F works for most coffees.
The Actual Brewing Process
Here's how to actually make the coffee:
Step 1: Prepare the Dripper (1 minute)
Place a filter in your dripper. Rinse it with hot water. This removes filter dust and preheats the dripper. Put the dripper on your cup.
Why rinse? Because paper filters can taste like paper. Rinsing removes this.
Step 2: Bloom (30 seconds)
Grind your coffee. Add it to the dripper. Pour just enough hot water to wet all the grounds — roughly twice the weight of the coffee. So if you're using 20g of coffee, pour about 40g of water (or a small handful, enough to see the water).
Let this sit for 30 seconds. This is called the bloom. CO2 is escaping from the grounds. Let it escape. You'll see the coffee rise slightly.
Why bloom? Because CO2 trapped in the grounds prevents water from reaching the coffee. If you skip this, the extraction is uneven. Bloom fixes it.
Step 3: Main Brew (2-3 minutes)
After the bloom, pour the rest of the water slowly. Pour in small circular motions. Keep the water level roughly consistent — not too full, not too empty. The whole pour should take about 2-3 minutes.
Total brew time is usually 3.5-4 minutes (30 seconds bloom + 3 minutes pouring). If it's much faster than this, your grind is too coarse. If it's much slower, your grind is too fine.
Pour slowly and deliberately. You're not rushing. You're pouring with control. If you're using a gooseneck kettle, pour in one smooth motion. If you're using a regular kettle, pour in pulses.
Step 4: Done
When the water has dripped through, you're done. Remove the dripper. Drink your coffee.
The whole process is 4-5 minutes total. It's not fast. It's not complicated. It's just a ritual.
Troubleshooting: What Went Wrong
If your coffee tastes bad, here's what to check:
Coffee Tastes Sour or Weak
Likely cause: Under-extraction. The water moved through the grounds too fast, and the coffee didn't have time to dissolve properly.
Fix it:
- Make your grind finer (smaller pieces slow down water flow)
- Pour more slowly (give water more time to contact grounds)
- Use hotter water (hotter water extracts faster, so this actually helps)
- Use slightly more coffee (1:15 instead of 1:16)
Coffee Tastes Bitter or Burnt
Likely cause: Over-extraction. The water moved too slowly, and the coffee released too many bitter compounds.
Fix it:
- Make your grind coarser (larger pieces speed up water flow)
- Pour faster (less time for the water to sit in the grounds)
- Use slightly cooler water (200°F instead of 205°F)
- Use slightly less coffee (1:17 instead of 1:16)
Coffee Tastes Flat or Lifeless
Likely cause: Stale beans. Coffee starts tasting flat about 3-4 weeks after roasting.
Fix it: Buy fresher coffee. Look for a roast date on the bag (not an expiration date). Use coffee roasted within the last 2 weeks.
Brew Time Is Way Off
Too fast (under 3 minutes): Your grind is too coarse. Make it finer.
Too slow (over 5 minutes): Your grind is too fine. Make it coarser. Also check that you're not tamping the grounds — just let them fall naturally into the dripper.
The Variables You Can Control
Here's a quick reference of what each variable does:
| Variable | If Coffee Is Sour | If Coffee Is Bitter |
|---|---|---|
| Grind Size | Make it finer | Make it coarser |
| Water Temperature | Make it hotter | Make it cooler |
| Coffee Amount | Use more | Use less |
| Pour Speed | Pour slower | Pour faster |
| Brew Time | Make it longer | Make it shorter |
The Right Beans
Okay, I've been assuming you're starting with good beans. You might not be. Let me be clear:
If your beans are stale, this whole guide doesn't matter. Even if you do everything perfectly, stale coffee tastes flat.
Buy coffee from a local roaster if you can. Buy it whole bean. Look for a roast date on the bag. Use the coffee within 2-3 weeks of that date.
If you're buying from a grocery store, at least buy whole beans and avoid bags with "roasted on" dates more than a month ago.
Fresh, good-quality beans make more difference than any technique. Don't cheap out here.
Quick Cheat Sheet
Setup: Dripper ($10) + filters ($5) + grinder ($40) + kettle (you have one)
Grind: Medium-fine, like sea salt. Grind 30 min before brewing.
Ratio: 20g coffee to 320g water (or 1 tbsp per 6 oz water)
Temperature: 200°F (boil water, wait 30 seconds)
Process: Rinse filter → bloom 30 sec → pour slowly 2-3 min → done
Total time: 4-5 minutes
Do this exactly, and your pour over coffee will be good. Change one variable at a time to dial in your preference.
Next Steps
Once you've mastered basic pour over, read about different dripper styles to find which flavor profile you prefer. Then explore other brewing methods to see what else is out there.
But honestly? If you can make a good pour over, you can brew good coffee anywhere. It's the foundation.