Stanley Classic Perfect-Brew Pour Over

The Stanley Perfect-Brew Pour Over is the second simplest coffee maker on test, beaten only by the incredibly minimalist Soto Helix.

It has a metal filter inside the 'funnel', which means no potential for issues with paper filters running out - and it can even be used for herbal tea, increasing the unit's versatility.

It is also incredibly simple to use:

1. Balance the funnel on top of your cup.

2. Add your ground coffee.

3. Pour the water in.

4. Wait for your cup to fill up with coffee.