Is 15W40 Worth It? An Honest Look at the Dark Italian Roast
What does 15W40 actually taste like?
Chocolate and caramel with a full body and low acidity. It is genuinely dark without the ashy, burnt edge that most dark roasts carry.
Named after engine oil, which is a joke about how dark it looks rather than how it tastes.
Single origin Colombian, so there is still a specific coffee underneath the roast.
| Detail | |
|---|---|
| Origin | Colombia, single origin |
| Roast level | Dark, Italian style |
| Tastes like | Chocolate and caramel |
| Bitter? | No, roasted for smoothness |
| Best for | Moka pot, cold brew, espresso, milk drinks |
| Verified reviews | 143 |
Now you know what it is. Here is whether it is worth making.
Knowing the definition is the easy half. The part that decides whether you like it is what goes in the cup underneath.
A drink built on mediocre coffee tastes like mediocre coffee with extra steps.
See the lineup →Who is 15W40 actually for?
People who want a dark roast that does not taste burnt, and anyone brewing under pressure or with a long steep. It is the natural pick for moka pots and cold brew.
If you take your coffee with milk, this has enough body to still be tasted.
If you like bright fruit notes in a pour over, this is the wrong end of the lineup.
The ratio is the recipe. The bean is the flavour.
You can follow any of these to the gram and still not enjoy it, because everything downstream of the roast is decoration.
Start with coffee you would drink black, then build on it.
Browse best sellers →How should you brew 15W40?
Moka pot, cold brew, espresso, or drip if you like it dark. Grind slightly coarser than you would for a medium roast, since dark roasts extract faster.
In a moka pot, table salt texture and medium heat. Pull it off when it starts to sputter.
For cold brew, coarse grind at one part coffee to eight parts water for concentrate.
One bag you know how to use beats five you do not.
Learn one roast properly. Then make sure you never open the cupboard and find it empty.
- Pick the roast that suits how you actually brew.
- Set it to resupply on a schedule that matches what you drink.
- Stop thinking about it. You do not hit zero again.
Is 15W40 worth the money?
If you have been disappointed by dark roasts before, this is the one worth testing that assumption against. Dark and smooth at the same time is not common and it is the whole reason this bag exists.
Subscribing takes 30% off the first order automatically, no code needed.
Available in five pound bulk if cold brew is a weekly habit.
Brew it. Get after it.
Whatever tomorrow asks of you, it goes better on a cup that was worth the effort.
Subscriptions take 30% off the first order automatically. No code, nothing to remember. One time orders take 15% with WELCOME15.
Shop the lineup →Questions people actually ask
How much caffeine is in 15W40?
Standard for arabica, roughly 95mg per eight ounce cup. Dark roasting burns off a small amount of caffeine, so it is marginally lower than a light roast by weight.
Is 15W40 bitter?
No, and that is the point of it. It is roasted dark for body and chocolate rather than pushed to the burnt edge, which is where most dark roasts go wrong.
Is 15W40 good for espresso?
Yes. Its low acidity and heavy body suit pressure brewing well. Spectre is the dedicated espresso roast if you want one developed specifically against a shot.
What is the origin of 15W40?
Colombia, single origin. Origin, roast level and tasting notes are all printed on the bag.
How do I get it cheaper?
Subscribe. The first subscription order takes 30% off automatically with no code. One-time orders take 15% off with WELCOME15.
If this is the one, put it on repeat. A subscription sends it on your schedule at 30% off the first order and 15% below retail after that, and you can swap the roast on any order if you change your mind.
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