MHW-3BOMBER Cube Mini 3.0 Pro - coffee scale - timer

What is the MHW-3BOMBER Cube Mini 3.0 Pro?

The MHW-3BOMBER Cube Mini 3.0 Pro is a digital coffee scale with a built-in timer and real-time flow rate measurement. It weighs accurately to 0.1 grams and detects automatically as soon as liquid starts flowing. The timer then starts on its own, without you having to press a button.

Compared to the previous version, the 3.0 Pro shows you live how many grams per second you are pouring. This flow rate display is the most important new feature. It helps you monitor and adjust your pouring technique as you go.

Three dedicated modes:

• Manual mode: you stay in control of everything yourself.
• Pour-over mode: display and timer tuned to filter coffee.
• Espresso mode: optimised for short shots and small doses.

Who is it for?

The Cube Mini 3.0 Pro is aimed at anyone who wants to brew coffee with precision. Home barista or seasoned coffee lover, if you want to pull espresso or brew pour-over with consistent quality, an accurate coffee scale with a timer makes the difference.

Suitable for these brewing methods:

• Espresso: precise dosing of the ground coffee and full control over the shot.
• Pour-over: control over pouring speed and total volume.
• Manual methods: flexible use without fixed presets.

Thanks to its compact format, the scale fits under almost any espresso machine, which makes it a good match for smaller home setups too.

How do you use the coffee scale?

Operating the MHW-3BOMBER Cube Mini 3.0 Pro is straightforward. Place your cup or portafilter on the scale. It switches on and tares itself. As soon as liquid starts flowing, the timer starts automatically.

Step by step:

1. Select a mode: manual, pour-over or espresso.
2. Place your cup or vessel on the scale, which tares automatically.
3. Start the shot or the pour, and the timer starts by itself.
4. Read the flow rate live and adjust your pouring technique.
5. Check the result: weight, time and brew ratio at a glance.

The memory function remembers your last used settings, so you pick up where you left off. If you prefer a quiet coffee ritual, the mute function switches off all beeps.

Features and specifications

The MHW-3BOMBER Cube Mini 3.0 Pro combines several practical functions in a compact housing of aluminium and ABS. A heat-resistant silicone mat is included, protecting the scale and stopping your cup or portafilter from sliding.

• Accuracy: 0.1 grams
• Real-time flow rate display in grams per second
• Automatic timer start on liquid detection
• Three modes: manual, pour-over, espresso
• Switches on and tares automatically when you put weight on it
• Memory function for your last used settings
• Mute function for all beeps
• USB-C rechargeable battery, no disposable batteries needed
• Housing in aluminium and ABS
• Heat-resistant silicone mat included
• Weight: 0.4 kg

Alternatives and combinations

The MHW-3BOMBER Cube Mini 3.0 Pro is part of a wider ecosystem of coffee accessories. If you are looking for an espresso scale with an even larger display, it is worth looking at the other models in the MHW-3BOMBER line. There are also suitable options for smaller setups or different uses.

Combinations that make sense

A precise coffee scale comes into its own alongside a good grinder and a tamper. If you brew pour-over, a gooseneck kettle with temperature control adds to that. Together they give you control over every relevant parameter: grind size, temperature, weight and flow rate.

• Espresso accessories such as tampers and distributors for even extraction
• Hand grinder or electric grinder for freshly ground coffee
• Gooseneck kettle for controlled pouring with pour-over
• Portafilter holder for comfortable work at the espresso machine