For this week’s post, I wanted to compare two different coffee distribution tools, The Force Tamper distribution tool vs the OCD knockoff distribution tool. Both tools are supposed to achieve the same thing, which is distribute the coffee grounds evenly in the portafilter basket, albeit using different methods. The OCD knockoff is using three fins that are slightly angled as to push (distribute) the coffee around as you twist the tool. The Force Tamper built-in distribution tool uses a metal bar that sits on what appears to be tiny springs. The base’s weight sits on the coffee grounds and when you start twisting the tamper/base the metal bar starts pushing the coffee around to also distribute the coffee and the springs that the bar is sitting on ensures that it adapts to coffee bumps or any unevenness in the basket, the same way a car’s suspension adapts to road unevenness.
For the purpose of this comparison, I have chosen to pull 2 shots, one using the OCD knockoff distribution tool and the other using The Force Tamper built-in distribution tool. The only variable here is the distribution tool. Both shots were pulled using the same coffee (Kimbo Superior Blend), same grinder (Mazzer Super Jolly), same espresso machine (Nuova Simonelli Musica), same cooling flush duration (5 to 6 seconds after flash boiling), same basket (VST 20gm) and even same tamper (The Force Tamper, one with base that has the built-in distribution tool and the other with a flat base without the built-in distribution tool).
The results were interesting, the shot pulled with The Force Tamper built-in distribution tool looked nicer and a little less bitter. Below is a side by side comparison of both shots 10 seconds after the first drop of coffee appeared from the basket.
To be totally fair, the less bitter taste could have been the result of a little longer cooling flush before I pulled the second shot but it could also be the result of a better distribution, as shown in the side by side pictures above.
Personally, I prefer The Force Tamper built-in distribution tool for the following reasons:
- Visually better extraction (taste difference is negligible but definitely better distribution).
- Tool costs under $30 and can be easily retrofitted to your existing The Force Tamper. The OCD knockoff costs around the same, although it can be used with your existing tamper but with less than ideal results.
- More streamlined workflow as there is no need to switch between tools.
- Unlike the OCD knockoff distribution tool, The Force Tamper does not need to have the depth of the fins adjusted (manually or by adding shims) every time you change dose or coffee, as it adapts to the height of the coffee bed.
I have made a video documenting the comparison and you can watch it here: