The AeroPress is the most versatile coffee maker ever invented. It can produce espresso-style concentrate, smooth pour-over-style coffee, cold brew, and everything in between — all from a $35 plastic tube that fits in your backpack. It's also nearly impossible to break and takes about 90 seconds to brew a cup.
There's a reason the AeroPress has a devoted global following and its own World Championship. Mastering it takes about a week of practice, and once you dial in your recipe, it consistently produces some of the best coffee you'll ever drink at home. This guide covers both the standard method and the popular inverted method, so you can choose the approach that works best for you.
Get the AeroPress
AeroPress Coffee and Espresso Maker — $40
The original AeroPress — durable, portable, and capable of producing some of the best coffee you'll ever make at home. Includes a pack of 350 paper filters, a stirring paddle, a scoop, and a funnel. Backed by a one-year warranty and used by World AeroPress Champions worldwide.
Check it out →What Is the AeroPress?
The AeroPress is a hand-powered brewer that uses air pressure to push water through coffee grounds and a paper or metal filter. It combines elements of immersion brewing (like French press) with pressure extraction (like espresso), which gives it an unusually wide flavor range. You can brew everything from a light, delicate cup to a thick, espresso-like concentrate — all by adjusting a few variables.
The device consists of two cylindrical chambers: the brew chamber where coffee steeps, and the plunger you press down to force the brew through the filter. The whole process from grind to cup takes about two minutes.
What You Need
- An AeroPress (standard, Clear, or Go — all brew the same way)
- AeroPress paper filters (or a reusable metal filter)
- Freshly ground coffee
- Filtered water heated to 175°F–205°F (80°C–96°C)
- A scale (recommended)
- A timer
- A sturdy mug
- A stirring paddle or spoon
The Right Variables: Ratio, Grind, Temperature
The AeroPress is forgiving — there's no single correct recipe. But these starting points produce a reliable, excellent cup:
Ratio
Start with 15g of coffee to 200ml of water (roughly 1:13). For a stronger, espresso-style concentrate, use 18–20g coffee to 60–80ml water and dilute to taste after brewing.
Grind Size
Use a medium-fine grind — slightly finer than drip coffee, similar to table salt. Finer grinds extract faster and produce more body; coarser grinds produce lighter, cleaner cups. Adjust based on your taste.
Water Temperature
The AeroPress shines at 175°F–195°F (80°C–90°C) — lower than most brewing methods. Lower temperatures reduce acidity and bitterness, producing a sweeter, smoother cup. For light roasts, go up to 205°F for fuller extraction.
Brew Time
Total steep time (not including the press) should be 1 to 2 minutes. Shorter steep with a finer grind, or longer steep with a coarser grind. Press time should be about 20–30 seconds.
Method 1: The Standard AeroPress Recipe
The standard method is the easiest way to learn the AeroPress. The brewer sits upright on your mug for the entire process.
Step 1 — Prep the Filter
Place a paper filter in the AeroPress cap. Rinse it with hot water directly over your mug — this removes any paper taste and pre-warms both the cap and your mug. Dump the rinse water, then attach the cap to the brew chamber.
Step 2 — Set Up and Add Coffee
Place the AeroPress upright on top of your mug (number-side up). Add your ground coffee — 15g for a standard cup. Give it a gentle shake to level the bed.
Step 3 — Bloom (0:00–0:30)
Start your timer. Pour about 30ml of water over the grounds — just enough to saturate them. You'll see the grounds swell slightly as CO2 escapes. This bloom phase ensures even extraction. Wait 30 seconds.
Step 4 — Fill and Stir (0:30–1:00)
Pour the remaining water up to the 2 or 3 mark on the chamber (about 200ml total). Stir gently for 10 seconds to ensure all grounds are saturated and extraction is even.
Step 5 — Insert the Plunger (1:00)
At the 1-minute mark, insert the plunger into the top of the brew chamber and pull it up slightly to create a vacuum that prevents dripping while you wait.
Step 6 — Press (1:00–1:30)
At the 1:00–1:30 mark, press the plunger down slowly and steadily. It should take about 20 to 30 seconds to fully press. Stop pressing when you hear a slight hissing sound — that's air, not coffee, and continuing will add bitterness.
Method 2: The Inverted AeroPress Method
The inverted method is popular among enthusiasts because it gives you more control over steep time — no liquid drips through the filter until you flip and press. The trade-off is a slightly awkward flip when hot liquid is involved. Take it slowly the first few times.
Step 1 — Set Up Inverted
Place the plunger into the brew chamber just 1–2cm — enough to seal the bottom. Stand the AeroPress upside down (plunger facing down, opening facing up) on a stable surface.
Step 2 — Add Coffee and Bloom
Add 15–17g of ground coffee. Pour 30ml of water to bloom, stir, and wait 30 seconds.
Step 3 — Fill and Steep
Pour the remaining water to your target amount. Stir well. Steep for 1 to 2 minutes depending on your grind size and desired strength.
Step 4 — Cap and Flip
Attach the filter cap (with a pre-rinsed paper filter inside). Place your mug upside down on top of the AeroPress. Holding both firmly, flip the entire assembly in one smooth motion so the mug is now on the bottom.
Step 5 — Press
Press down slowly over 20–30 seconds. Stop at the hiss. Your coffee is ready.
Standard vs. Inverted: Which Is Better?
Standard Method
- Safer — no flipping required
- Easier for beginners
- Less mess if something goes wrong
- Slightly faster total brew time
- Good for travel or camping
Inverted Method
- Full control over steep time
- No risk of early drip-through
- Preferred by most World AeroPress Champions
- Better for dialing in precise recipes
- Slightly more complex and requires care
Upgrade Your AeroPress Consistency
Etekcity Digital Kitchen Scale — $18
The single biggest upgrade you can make to your AeroPress routine. Weighing coffee and water instead of scooping produces a consistent cup every time. This scale reads to 0.1g accuracy, has a built-in timer for brew tracking, and is accurate enough for any brewing method.
Check it out →Tips for a Better AeroPress Cup
- Use a scale. Eyeballing coffee and water works, but consistent ratios produce consistent results. Even a cheap kitchen scale makes a real difference.
- Grind fresh. AeroPress extracts quickly — stale pre-ground coffee has nowhere to hide. Freshly ground beans make a noticeable difference.
- Try a metal filter. Metal filters let more oils through, producing a heavier-bodied cup closer to French press. Paper filters produce a cleaner, lighter cup. Both are good — it depends on your preference.
- Stop at the hiss. That hissing sound when you press is air, not coffee. Pressing past it forces bitter, over-extracted liquid into your cup.
- Experiment freely. The AeroPress has been used to win championships with recipes that look nothing alike. Change one variable at a time and see what you prefer.
- Try lower temperatures. If your AeroPress coffee tastes bitter, drop the water temperature by 10 degrees before changing anything else. Lower temp is the fastest fix for AeroPress bitterness.
AeroPress Espresso-Style Concentrate
The AeroPress can't produce true espresso — it doesn't generate the 9 bars of pressure an espresso machine does — but it can make a rich, concentrated shot that works beautifully as an espresso substitute in lattes, Americanos, and coffee cocktails.
To brew concentrate: use 18–20g of finely ground coffee and only 60–80ml of water. Press quickly (10–15 seconds). Dilute with hot water for an Americano, or pour over steamed or frothed milk for a latte-style drink.
Frequently Asked Questions
How much coffee should I use in an AeroPress?
Start with 15g of coffee to 200ml of water (1:13 ratio) for a standard cup. For a stronger, espresso-style concentrate, use 18–20g to 60–80ml of water and dilute after brewing. The AeroPress is marked with numbers (1–4) that correspond roughly to cup sizes, but using a scale produces more consistent results than the markings alone.
Why does my AeroPress coffee taste bitter?
Bitterness in AeroPress usually comes from water that's too hot, grind that's too fine, or steep time that's too long. Try dropping your water temperature to 185°F (85°C) first — this is the quickest fix. If it's still bitter, coarsen your grind slightly or reduce steep time. The AeroPress is more forgiving of lower temperatures than most brewers.
What's the difference between paper and metal AeroPress filters?
Paper filters trap coffee oils and produce a cleaner, brighter cup with no sediment — similar to pour-over. Metal filters let oils pass through, creating more body and a richer mouthfeel — closer to French press. Metal filters also save money and produce less waste over time. Many people try both and pick a favorite; some keep both on hand for different beans and moods.
Can I make cold brew with an AeroPress?
Not traditional cold brew (which requires 12–24 hours of steeping), but you can make a quick iced coffee. Use a medium-fine grind and brew a concentrated shot directly over a glass of ice. The hot concentrate melts the ice slightly while chilling fast, producing a smooth iced coffee in about 2 minutes. It tastes different from traditional cold brew but is an excellent quick alternative.
How do I clean the AeroPress?
AeroPress cleanup is one of its biggest advantages. After pressing, remove the filter cap and eject the coffee puck directly into the trash or compost — it pops out in one clean disc. Rinse the rubber seal and chamber with water. The whole thing takes about 10 seconds. For a deeper clean, the AeroPress is top-rack dishwasher safe.
The Short Version
Use 15g of coffee to 200ml of water at 185°F–195°F, medium-fine grind, bloom 30 seconds, stir, steep 1 to 1.5 minutes, press slowly for 20–30 seconds, stop at the hiss. That's a reliable AeroPress cup. Once you've nailed the basics, change one variable at a time — temperature, grind size, ratio, or brew time — and you'll quickly find your personal perfect recipe.
The AeroPress is the ideal single-cup brewer for people who care about quality but don't want an expensive or complex setup. For $35, it competes with machines that cost ten times as much.