The AeroPress is one of the most versatile home-brewing tools available - capable of producing filter-style coffee, concentrated espresso-style shots and even cold brew, all from the same compact device. Whether you want a clean, bright cup or something bold and intense, adjusting a few variables gets you there. This guide covers everything you need to brew well with an AeroPress, from grind size and water temperature to the standard and inverted methods. For the full picture of home coffee brewing, read our Complete Home Coffee Brewing Guide.
What is an AeroPress and how does it work?
The AeroPress is a manual coffee brewer invented by Alan Adler in 2005. It consists of two cylinders - a chamber and a plunger - along with a small filter cap that holds either a paper or metal filter. You place ground coffee in the chamber, add hot water and then press the plunger down to force the brew through the filter and into your mug. The pressurised extraction produces a clean, low-acid cup in under two minutes. The AeroPress is lightweight, virtually unbreakable and easy to clean, which makes it as practical for travel as it is for daily home brewing. It has also become a competitive brewing format, with the World AeroPress Championship running since 2008 and attracting experimenters pushing the method in unexpected directions.
What grind size should I use for AeroPress?
Medium-fine is the standard starting point for AeroPress. It sits between espresso and pour-over on the grind spectrum - finer than cafetière but coarser than espresso. From there, you adjust based on the style you are brewing. For filter-style AeroPress - longer steep, higher water-to-coffee ratio - a medium grind opens up and produces a brighter, cleaner cup. For espresso-style or concentrated recipes, grind finer to increase resistance and intensify the extraction. Grind coarser if your brew tastes bitter or over-extracted; grind finer if it tastes weak or sour. The AeroPress is more forgiving of grind variation than most methods, which makes it a good tool for dialling in a new coffee without wasting much of it.
What is the standard AeroPress recipe?
A reliable starting recipe: use 15–17 grams of coffee to 250 ml of water (a 1:15–1:17 ratio). Grind medium-fine. Heat water to 85–90°C. Place a paper filter in the cap, rinse it briefly with hot water and attach to the chamber. Stand the AeroPress on your mug. Add the ground coffee, pour in your water and stir for five seconds. Attach the filter cap, wait 30–45 seconds and then press down steadily over about 30 seconds - you want to feel slight resistance. Stop pressing when you hear a hiss of air. Total brew time from pour to cup is around one to two minutes. The result is a clean, medium-bodied cup with clear flavour definition. Adjust the ratio and grind to taste from there.
What is the inverted AeroPress method?
The inverted method flips the AeroPress upside down so the plunger sits at the bottom. You build the brew with the plunger as a base, which stops any liquid dripping through before you are ready. Add your coffee and water to the inverted chamber, stir and steep for 60–90 seconds. Once the steep is complete, attach the rinsed filter cap, then carefully flip the whole assembly onto your mug and press down. This method gives you more control over steep time and prevents early drip-through, which some brewers find produces a fuller-bodied cup. It requires a steady hand during the flip and is not ideal for beginners using fragile cups, but for home experimenters it is worth trying alongside the standard method to see which suits a given coffee better.
What water temperature is best for AeroPress?
The recommended range is 80–90°C - noticeably lower than other brew methods such as pour-over or cafetière, which typically use 90–96°C. The lower temperature reduces bitterness and highlights sweetness in the coffee. This matters particularly for light-roasted single-origin coffees where clarity and fruit notes are the point - a cooler brew preserves those characteristics. For darker roasts or espresso-style recipes, you can move toward the higher end of the range, around 88–90°C, to achieve fuller extraction. A simple way to hit the target without a thermometer: boil water and leave it to cool for two minutes before brewing. If you use a gooseneck kettle with a temperature dial, 85°C is a solid default to start from.
"We make the coffee simple as it is. We don't bring it as a juice - too many syrups, too much flavour, too much sweetness. The source of coffee should speak for itself."
- Ameen, Founder, Hamdan Coffee
That philosophy applies directly to AeroPress brewing. The method's simplicity - coffee, water, pressure - strips away distraction. A well-sourced bean brewed cleanly through an AeroPress gives you exactly what is in the coffee. No milk, no syrups required. Just the character of the origin in the cup.
Can I make espresso-style coffee with an AeroPress?
Yes - with an important qualification. AeroPress "espresso" is concentrated and intense but is not true espresso. A commercial espresso machine generates around 9 bars of pressure; the AeroPress produces roughly 0.35–0.75 bars. The result lacks the crema and the specific mouthfeel of machine espresso, but it can get close in flavour intensity. To brew espresso-style: grind fine, use a 1:5 ratio (for example, 15 g coffee to 75 ml water), heat water to 88–90°C and press quickly and firmly over 20–30 seconds. This produces a small, concentrated shot that works well over ice, as the base for a longer drink with hot water or milk or as a standalone sipping coffee. Some AeroPress users pull a concentrated shot and add water to taste.
What coffee works best in an AeroPress?
The AeroPress handles almost any coffee well - it is arguably the most forgiving brewer for different origins, roast levels and processing methods. Light-roasted single-origin coffees tend to shine in filter-style recipes, where lower water temperature and a clean extraction highlight fruit and floral notes. Medium and dark roasts respond well to espresso-style recipes, where concentration and intensity are the goal. Naturally processed coffees - including Yemeni coffees, which are exclusively natural-processed - often produce particularly expressive AeroPress cups, with berry and stone-fruit sweetness that comes through cleanly at 85°C. If you want to explore the range of what the AeroPress can do, a single-origin coffee with clear, defined flavour notes is the best place to start.
