$24 AUD ($16.30 USD) for 500 grams of coffee a month. I drink a cup a day and it’s enough for me and my partner to get through. I use a stovetop moka pot and get beans from the local markets here in melbourne :-)

I buy 20 lb bags of green for 80-120 once a year or so, roast a batch once a week or so in a modified popcorn maker, and make espresso, pour over, or french press depending on how it turns out.

I probably don’t save any money when you calculate power, and even if I did, it would take a decade to pay for the grinder/espresso machine.

If I am not traveling, just drinking at home or my office then under $25 for single origin Typica or Yellow Bourbon light roast beans.

If I am traveling then I might splash out $100 for four bags of beans.

Most days it’s two 18g of espresso, one 25g made into a pour over. I go through about 2kg a month (about 4.5lbs) with dialling in and some shots for other people.

I spend anywhere from £60 per kilo down to about £30, depending on where and from whom I am buying. My local roasters (Outpost.coffee) tend to be more expensive than some of the other big names in the UK.

Depending on what’s available, I either get a single bag for espresso and a bag for pour over or a bunch of different bags, anything up to 8 typically.

I use 25-26g per day at a cost of $10-$20 a pound so maybe $15-$30 a month

I have an espresso machine, so I just buy a bag of beans that I grind myself for about $15 Canadian. A bag lasts me at least a month, usually more. The only other expense is I do use more milk than usual since I make lattes.

$32 USD a month for 2 lbs (0.9 kg) from a local roaster. Not the most economical, but they do a decent job of roasting.

I do pour over iced coffee (aka Japanese Iced Coffee) using a Hario V60. 35g coffee and 300g water brewed over ice (dilutes the rest of the way and chills the coffee) and I’m good to go.