How to Use an AeroPress: Methods, Ratio & Technique

Standard method (recommended to start)

1. 1Place a paper filter in the cap, rinse it with hot water to remove papery taste, and screw the cap onto the chamber.
2. 2Set the assembled AeroPress on a sturdy, heat-safe mug and add 15 g of medium-fine ground coffee.
3. 3Pour in 240 g of water at 90°C (195°F) — off the boil by about 30 seconds is close enough.
4. 4Stir vigorously 3 times to ensure all grounds are saturated.
5. 5Insert the plunger just enough to create a seal (this prevents drip-through).
6. 6Steep for 1 minute, then press down slowly and steadily over 20–30 seconds. Stop when you hear a hiss — that is air, not more coffee.

Inverted method (more control, more mess risk)

The inverted method flips the AeroPress upside down so coffee cannot drip through during steeping. This gives you full control over steep time and is preferred by many enthusiasts for a more consistent extraction.

1. 1Push the plunger about 1 cm into the chamber and set it plunger-side down on your counter.
2. 2Add 15 g of medium-fine coffee and 240 g of water at 90°C. Stir gently.
3. 3Steep for 1–1:30 minutes.
4. 4Place a rinsed filter in the cap, screw it on, and carefully flip the AeroPress onto your mug in one smooth motion.
5. 5Press down steadily for 20–30 seconds.

AeroPress recipe variations

• Espresso-style concentrate: 20 g coffee, 60 g water at 95°C, fine grind, press immediately after stirring. Dilute or add milk to taste.
• Cold brew style: coarse grind, room-temperature water, steep 2–3 minutes, press over ice.
• Lungo: 15 g coffee, 300 g water at 88°C, medium grind, 2-minute steep. A lighter, longer cup.

Troubleshooting your AeroPress

• Pressing is too hard: grind is too fine or you are pressing too fast. Slow down and go coarser.
• Coffee drips before you press: cap is not tight, or grind is too coarse. Tighten the cap or go finer.
• Sour cup: grind finer, increase water temperature, or extend steep time slightly.
• Bitter cup: grind coarser, lower water temperature, or reduce steep time.

Why the AeroPress is so forgiving

The AeroPress combines a short immersion phase with light pressure, which means it can produce balanced coffee across a surprisingly wide range of grind sizes and recipes. You are less likely to get the harsh over-extraction of a neglected French press or the channeling issues of pour over. That makes it ideal for beginners, travel, office brewing, and anyone working with a grinder that is good but not perfect.

Choosing beans for AeroPress

Because the AeroPress can be brewed hot and fast or cooler and longer, it handles almost any roast level well. Light roasts come through especially sweet with a higher temperature and a slightly longer steep. Medium roasts are the safest all-round pick if you want a smooth cup with low bitterness. For dark roasts, drop the water temperature and keep the press gentle to avoid a smoky finish.

AeroPress habits that improve consistency

• Use the same mug and setup each time so the chamber sits level and stable during the brew.
• Press with steady, moderate force rather than trying to squeeze every last drop quickly.
• Rinse the rubber plunger seal regularly; old oils can add stale flavors over time.