Join Waitlist

Measure Your Tamp.
Finally.

The first digital force espresso tamper.
See your pressure in real time and repeat it perfectly, every shot.

Real-time force feedback
±0.1 lb precision
Consistent shots, every time

Join Waitlist - Get $20 Off

The last unmeasured variable.

You've measured your grind, dose, yield, and extraction time. Every variable — except the one in your hand.

Even experienced baristas vary their tamping pressure by 8–15 lbs between shots without realizing it. DigiTamper shows you your exact force in real time — so you dial in a number and repeat it perfectly, every shot.

±0.1 lb

Precision Accuracy

Real-Time

Force Feedback

Self-Leveling

Flange Design

Patent Pending

Technology

Join the waitlist and get $20 off at launch.

Sign up to be the first to hear about exclusive deals, special offers and upcoming collections

Launching Soon 🚀

What Makes DigiTamper Different

Measured Tamp Pressure

Real-time force feedback shows exactly how hard you’re tamping. No guesswork. No feel-based inconsistency.

±0.1lb Precision

Industrial-grade load cell calibrated for espresso ranges. Set a number and hit it every time.

Self-Leveling Design

Flange-guided base keeps your tamp perfectly level, removing tilt and channeling risk.

Built for Repeatability

Lock in your pressure and reproduce it across every shot, every session, every barista.

How to tamp.

1. Place on a flat surface

Set DigiTamper on a stable, flat surface. This ensures the initial zero calibration is accurate.

2. Power on

Turn on DigiTamper. The display confirms readiness: 0.00 pressure, battery charge indicator, and selected unit (Lb or Kg).

3. Apply pressure

Tamp as normal. As you press down, the display shows the live force being applied — updating in real time.

4. Reach your target pressure

Continue pressing until the display reaches your desired tamp force. Adjust as needed.

5. Release

Tamp as normal. As you press down, the display shows the live force being applied — updating in real time.

6. Repeat if needed

If the reading is below your target, tamp again. Once dialed in, repeat exactly every time.

FROM MISSION CONTROL

To the Espresso Bar.

DigiTamper was founded by David Kopel, a NASA aerospace engineer who spent his career in environments where “close enough” is never an option.

In aerospace, every force is measured. Every system is calibrated. Precision isn’t optional.

When David turned to espresso, he noticed something surprising: tamping pressure — one of the most critical variables — was still being estimated.

So he applied the same load-cell and sensor principles used in aerospace instrumentation to solve it.

DigiTamper brings real measurement to the last unmeasured step.

“Close enough is not an option in aerospace. It shouldn’t be in espresso either.”

David Kopel
Founder, DigiTamper

FAQs

How much pressure should I use when tamping espresso?

Aim for 20–30 lbs. The exact number matters less than hitting the same number every shot. Once the puck is fully compacted, more force does nothing for extraction — but plenty to your wrist.

Even experienced baristas unknowingly vary by 8–15 lbs shot-to-shot.

What causes channeling, and can a better tamp fix it?

Channeling comes from uneven density in the puck — clumpy distribution, a tilted tamp, or twisting motions that create microcracks. Tamping harder won't fix it. The fix: distribute grounds evenly first, keep the tamper perfectly level, and apply consistent pressure.

Can I tamp too hard?

It's harder than you'd think, but yes.

Past the puck's "lock-out" point, extra force won't compact the coffee further — it just strains your wrist and can over-extract by slowing flow too much.

Consistent moderate pressure beats heavy pressure every time.

Does tamping technique matter more than tamping pressure?

Yes. A level tamp with even grounds distribution matters far more than the exact poundage. Most extraction problems come from tilted tamps, poor distribution, or inconsistent technique — not from being a few pounds off. Get the technique right first; dial in pressure second.