How to Use an AeroPress: A Simple Method
- How do you use an AeroPress?
- What do you need?
- What ratio should you use?
- What grind and water temperature work?
- Step 1: prepare the filter and mug
- Step 2: add coffee and water
- Step 3: stir and pause
- Step 4: press gently
- How do you clean it safely?
- Standard or inverted method?
- How should you adjust strength?
- Why does AeroPress suit travel and small kitchens?
- Sources
How do you use an AeroPress?
Use the AeroPress upright on a sturdy mug. Insert a paper filter, attach the cap, add 16 grams of medium-ground coffee, then pour 240 grams of water for a 1:15 starting ratio. Stir gently, insert the plunger slightly to slow dripping, wait about 60 seconds, and press with steady gentle pressure. Stop forcing it if resistance becomes excessive. Cool the filter cap before removal because it is hot.
That is Moav Coffee Journal's weight-based version of the manufacturer's current signature method. AeroPress itself specifies 16 to 18 grams of medium-ground coffee, water to the chamber's number 4 mark, a short stir, a 60-second wait and gentle pressure. Use the instructions for your exact AeroPress model because capacities and parts differ.
What do you need?
For the standard upright method, gather:
- an AeroPress chamber, plunger and matching filter cap;
- the correct paper filter for the model;
- a sturdy mug or server that supports the chamber securely;
- 16 grams of medium-ground coffee;
- 240 grams of water;
- a kettle, stirrer and timer;
- a scale, if you want a weight-based ratio.
AeroPress explicitly warns against pressing into a thin-walled glass mug or carafe. Put the mug on a level, non-slip surface, keep the handle clear, and check that the chamber sits flat before adding hot water. Keep children and pets away from the press and pouring area.
What ratio should you use?
Start at 1:15: 16 grams of coffee multiplied by 15 equals 240 grams of water. This makes a full, straightforward cup without requiring dilution after pressing.
The official signature instructions use 16 to 18 grams of coffee and fill water to the number 4 mark. A chamber mark is convenient, but weighing the water makes the ratio visible. If you do not own a scale, follow the official scoop and fill-mark method instead of estimating above the chamber's safe fill level.
Our published coffee-to-water ratio guide explains the calculation for another dose. The brew-methods category helps compare this compact immersion-and-pressure workflow with other home methods.
What grind and water temperature work?
Use a medium grind for the first brew. The manufacturer calls for medium pre-ground coffee in its current signature instructions. Record the setting on your own grinder rather than copying a number from another machine.
AeroPress currently specifies 185°F, or 85°C, for that method and says boiling water can be used when a temperature-control kettle is unavailable. Follow the current instructions for the coffee maker you own. Do not touch steam, kettle walls or hot water to judge temperature.
After a safe first brew, taste before changing anything. If the cup is thin and sharply sour, try a slightly finer grind. If it is harsh, drying or difficult to press, try a slightly coarser grind. Keep dose, water and steep time fixed while you test.
Step 1: prepare the filter and mug
Separate the plunger from the chamber. Put one paper filter in the filter cap, then twist the cap securely onto the chamber as the manual shows. Set the chamber upright on the sturdy mug.
You may rinse the paper filter if you prefer, but discard the rinse water before assembly and handle the wet cap carefully. Confirm that the filter lies flat and the cap is fully attached. Never attempt to tighten or remove the filter cap while the chamber contains hot water.
Step 2: add coffee and water
Add 16 grams of medium-ground coffee and gently shake the chamber to level the bed. Place the mug and brewer on the scale, then tare to zero.
Start the timer and pour 240 grams of water. Keep the water below the safe level for the exact model. Some liquid dripping into the mug before the plunger is inserted is normal in the manufacturer's upright method.
Step 3: stir and pause
Stir gently for about three seconds, matching the manufacturer's signature sequence. Do not scrape or force the stirrer against the filter.
Insert the plunger roughly half an inch into the chamber, then pull up slightly to create a seal that slows drip-through. Keep one hand stabilising the mug and brewer without wrapping fingers around hot surfaces. Wait 60 seconds.
The pause is a starting point, not proof of correct extraction. Change it only after repeating the baseline recipe and deciding that grind adjustment alone does not reach the cup you want.
Step 4: press gently
Press straight down with gentle, constant pressure. AeroPress's current instructions specifically say not to push too hard. Keep the assembly vertical and the mug stable.
Stop if the mug shifts, the chamber tilts or resistance feels excessive. Do not lean your full body weight over the plunger. Recheck the grind, filter placement and assembly after the equipment has cooled rather than forcing a blocked press.
The manufacturer's signature method presses until the hissing sound begins and ends. Once the brew is through, remove the assembly carefully and place it on a stable heat-safe surface.
How do you clean it safely?
The filter cap is hot after brewing. AeroPress instructs users to run it under cool water before removal or use a cloth to handle it. Point the chamber over a sink or bin, then push the plunger through to eject the coffee puck only after the cap is safe to remove.
Discard the paper filter and rinse the parts as the current model instructions direct. Inspect the seal, cap and chamber before the next use. Do not use cracked, distorted or poorly fitting parts, and do not substitute filters or caps that the manufacturer does not identify as compatible.
Standard or inverted method?
Use the standard upright method. AeroPress strongly discourages the inverted method because the brewer is less stable and can tip, exposing the user to hot liquid. That is a direct burn-risk boundary, not a matter of recipe preference.
The upright method may allow some early drip-through. Accept that normal behaviour or use a compatible manufacturer-supported accessory according to its manual. Do not balance a hot, inverted chamber to prevent a small amount of dripping.
How should you adjust strength?
Change the ratio deliberately. For a stronger cup, keep water at 240 grams and test 17 grams of coffee: 240 ÷ 17 is about 14.1, so the ratio becomes roughly 1:14.1. For a lighter cup, test 15 grams: 240 ÷ 15 = 16, or 1:16.
Those are one-gram dose changes around the baseline. Keep grind and time unchanged for the comparison. If the cup is merely more sour or more bitter rather than appropriately stronger or lighter, return to 16 grams and adjust grind instead.
Why does AeroPress suit travel and small kitchens?
The Original combines brewing chamber and press in a compact set and makes one small serving. It does not require a separate server, and the paper filter and puck can make cleanup contained.
Travel still requires planning. Pack the correct filters, protect the chamber from crushing, use safe water and confirm that the destination mug is sturdy and fits. A compact brewer does not make an unstable hotel cup or improvised thin glass safe for pressing.