The bean cost is the easy part and it is smaller than people expect.
Beans
A 12 oz (340 g) bag of good specialty coffee costs roughly $16 to $24 in the US and makes about:
- 18 double espressos at 18 g (0.6 oz) each
- 22 filter brews at 15 g (0.5 oz) each
That works out at roughly 75 cents to $1.30 per drink for specialty coffee, and 30 to 60 cents for good supermarket beans.
Capsules
Roughly 40 to 80 cents each for Nespresso Original compatibles, and about $1 or more for Vertuo, which only Nespresso makes.
So capsules usually cost more than good beans for the same drink, permanently.
The machine, amortized
A $600 setup over ten years and two drinks a day is about 8 cents a cup. Over three years it is 27 cents.
Machines are cheaper per cup than most people assume, provided they last — which is the argument for filtering the water.
Consumables
Descaler, cleaning tablets, filters and paper: roughly $40 to $80 a year, or 5 to 10 cents a cup.
The comparison
A café flat white costs about $4.50 to $6. At two a day, home brewing pays back even an expensive setup within a few months.
That is the honest arithmetic, and it is why the machine price matters far less than most buying guides suggest.
Last reviewed 30 October 2026