· By Jos Whettingsteel
The Plunger Is Underrated
The Workhorse Nobody Talks About
Here's something most people don't know. The majority of cafes we supply keep a plunger out the back for staff coffee. Not a $3,000 espresso machine. A plunger.
Baristas who pull 200 shots a day reach for the plunger when they want a cup for themselves. That should tell you something.
The plunger gets a bad rap because most people's experience with it involves stale, pre-ground supermarket coffee that's been sitting in a tin for six months. That's not a plunger problem. That's a coffee problem.
Fresh beans and the right method turn a plunger into one of the best ways to make coffee at home. No technique required. No $800 grinder. Just patience and a timer.
The Recipe
This is the same recipe we load into our brew timer on every product page. It's what we tell cafes. It's what we use ourselves.
| BOM Plunger Recipe | |
|---|---|
| Coffee | 15g per 250ml (60g per litre) |
| Grind | Coarse (like raw sugar) |
| Water temp | 94-96°C (just off boil, wait 30 seconds) |
| Brew time | 4 minutes |
| Settle time | 2-3 minutes after pressing |
| Total time | ~7 minutes |
Quick Size Guide
| Cups | Coffee | Water |
|---|---|---|
| 1 cup | 15g | 250ml |
| 2 cups | 30g | 500ml |
| 4 cups (full litre) | 60g | 1000ml |
Step by Step
1. Boil your kettle. Once it clicks off, wait 30 seconds. That gets you to about 94-96°C. Boiling water scorches the grounds and makes everything taste bitter and ashy.
2. Add your coffee. Coarse grind. Think raw sugar, not sand. If the grounds feel like flour between your fingers, they're way too fine. Too fine and your cup will be muddy, over-extracted, and bitter.
3. Pour half the water in. Just enough to cover all the grounds. Give it a gentle stir. Three or four passes. You want every ground wet and happy.
4. Pour the rest of the water in. Fill to your target volume.
5. Lid on, plunger UP. Don't press yet. The lid just keeps the heat in. Set a timer for 4 minutes.
6. At 4 minutes, press slowly and steadily. Smooth and even pressure all the way down. If it's hard to press, your grind is too fine. If the plunger drops like a stone, too coarse.
7. Wait 2-3 minutes before pouring. This is the step most people skip, and it's the biggest upgrade you can make. Pressing kicks up fine particles. Letting it settle gives you a noticeably cleaner cup. We mean it. Try it once and you'll never skip it again.
The Golden Rule
When you pour, don't tip the plunger all the way to the end. That last bit of liquid sitting in the grounds? That's where all the bitterness hides. Leave it. Pour 90% and stop.
This is the single most common mistake we see. People squeeze every last drop out and then wonder why their plunger coffee tastes rough. You're literally pressing bitterness into your cup.
What Each Blend Tastes Like in a Plunger
Plunger brewing brings out the body and sweetness in coffee because the metal mesh lets the natural oils through. No paper filter stripping flavour. What you get is the full character of the bean. Here's what to expect from ours.
People Every Day
Coco pops and vanilla. Smooth, sweet, zero sharpness. This is the one for households where everyone has different taste because nobody complains about PED. In a plunger, the vanilla comes through even more than in espresso. It's a hug in a cup.
No Sleep Till Brooklyn
Jaffa cakes in a dark chocolate thickshake. Bold even without pressure. NSB was built for people who want their coffee to hit. The plunger gives it a thick, rich body that cuts through milk if you want to add a splash. Most people drink it black though.
Hyperdrive
Maltesers melting in a dark chocolate nebula. Full throttle. This is our darkest blend and the plunger handles it beautifully. The coarse grind and lower water temp (closer to 90°C for Hyperdrive) keep it from getting too intense. You still get all the power without the harsh edge.
If you're using Hyperdrive, bump the dose slightly to 16g per cup instead of 15g. Dark roasts are less dense, so by weight you need a touch more. The result is worth it.
Why Plunger Coffee Beats the Hype
No electricity. No filters to buy. No technique to master. A plunger costs $30 and lasts years. It travels. It camps. It works in a blackout.
Imagine water running through pebbles versus sand. That's grind size. Coarse grounds let the water flow gently around them for 4 minutes. Fine grounds choke the flow and pull out bitterness. Keep it coarse and the plunger does the rest.
People spend hundreds on pour-over setups and stress about pour rates. A plunger doesn't care about any of that. That's not a compromise. That's simplicity done right.
Common Mistakes (and How to Fix Them)
Bitter and harsh? Grind is too fine or water is too hot. Coarsen up and let the kettle rest longer.
Weak and watery? Not enough coffee. Weigh it. 15g per cup. Eyeballing always means under-dosing.
Muddy and gritty? You skipped the settle step. And check your grind. If it looks like espresso grind, it's way too fine.
Tastes like nothing? Your beans are stale. Fresh beans make fresh coffee. No method fixes old coffee.
Get Started
All three of our blends are available in plunger grind. We grind to order the day your bag ships. Coarse, ready to go, dialled in for exactly this method.
Or grab whole beans and grind at home if you've got a grinder. Either way, you're two minutes of setup and four minutes of waiting away from the best plunger coffee you've had.
Pick your blend and get brewing.
Shop our signature blends — roasted in Perth, shipped fast, available in plunger grind. Fresh beans. Simple method. Better coffee.
Keep Reading
- How to Store Coffee So It Actually Stays Fresh — Your beans are only as good as how you store them. One canister changes everything.
- How to Dial In Espresso at Home — Ready to step up from plunger? Here's how to nail espresso without the guesswork.
- What Single Origin Actually Means — And why it matters for your next bag.
- Brew Guide — Our full brewing reference for every method.
