While browsing coffee gear and coffee-related posts on Instagram, I stumbled upon a post by Socraticcoffee showing The Force Tamper and indicating that a review of this tamper is on its way. Looking at the tamper, I was intrigued. Every tamper out in the market that promises a leveled tamp has to be manually adjusted to accommodate different doses. What do I mean by that? Basically, self leveling tampers that promise a perfectly leveled tamp and a consistent pressure works by manually setting the travel distance of the tamper base to a set level and this level is controlled by your dose. In other words, if you dose 19gm in the basket and you adjust the travel distance of the tamper to tamp down at let’s say a 30 lb of pressure but then if you decide to dose 21gm or if you change coffees (and the new coffee has different density) or if you use different size baskets then you will have to adjust the travel distance of the tamper or you will be tamping too much (or too hard) before the leveling base reaches the basket for a leveled tamp. Once Socratic confirmed that this tamper provides a perfectly leveled tamp regardless of the dose, I was ecstatic and I reached out to the owner (Zubing Sun) on Instagram (@starmoonxp) and asked for more details.
After some back and forth, The Force Tamper complete with multiple bases and handles, was on its way from China to New Jersey and I couldn’t be more excited.
The Force Tamper comes with the following:
- One handle of your choice (see picture below)
- One base (see picture below for different choices)
- One small pouch/bag in case you would like to transport the tamper (see picture below)
- One rubber tamper base to sit your tamper on it (see picture below)
- A plastic clear box where everything fits
Once I unboxed my tamper, I wanted to see how the mechanism of this tamper works and to confirm my understanding of its uniqueness and so I disassembled most of the parts but before I show you the parts and components it is important to understand why this tamper is unique. In my mind, the perfect tamper is a tamper that tamps level while applying consistent amount of force or pressure. All tampers on the market that I’m aware of (before the release of The Force Tamper), promise either a leveled tamp (by having a base that sits on top of the tamper), or a consistent pressure, or both as long as your dose is consistent and your coffee is the same. Never existed a tamper that promises a leveled tamp, a consistent pressure regardless of coffee, basket size or dosage (more on that later) without any adjustments!
What makes this tamper unique and what ensures the consistent pressure is the method it employs to apply the force to the coffee. Most tampers on the market that regulate the pressure applied to the coffee in the basket, do so by using some sort of feedback function such as a click or a compression spring that’s designed to provide a preset level of pressure. The Force Tamper unique design is different. Pressing down on the handle of The Force Tamper compresses a spring, then at a point controlled by an internal mechanism, the spring is released pushing or punching a piston down onto the base and then the bases compresses the coffee. This genius of this mechanism is what eliminates the need to adjust the tamper travel distance, like with other tampers, every time you need to adjust your dosage or change coffees.
The pressure or amount of force applied can be adjusted. You can do so by unscrewing the handle from the tamper then you will find what looks like a washer (t’s not) with two dents or bumps (see picture below). Grab a coin, then insert it in the two holes and rotate clockwise or counterclockwise. Clockwise will increase the pressure (or punch) force applied to the coffee and counterclockwise will decrease he pressure (or punch) force applied to the coffee.
I have embedded below a video I made showing how you can easily adjust the pressure.
From the day I saw Socratic’s post on Instagram, I knew that this tamper is a game changer and once I received it and started using it, I was sold. The Force Tamper with its perfect leveling and consistent pressure tamping, practically eliminates tamping as a cause of bad extractions. Also, for cafes with multiple baristas or multiple locations it helps uniformize tamping. Finally, for working baristas, The Force Tamper eliminates elbow and wrist injuries caused by hours of tamping as you only need to hold the portafilter and tamper still while pushing down on the handle.
I have made a video review of the tamper as well. Enjoy!
Disclaimer: I received the tamper in exchange for my honest and unbiased review.