The wastefulness of coffee capsules has never sat well with me (more than 28,000 go into landfill every minute), but neither does paying £4 for a coffee in a café.
So I was keen to try Coffee B, a new machine which uses little round balls of compressed coffee. These are encased in a micro-thin, plant-based protective layer instead of an aluminium pod (which requires industrial processes to recycle or compost).
