Brewista Smart Scale III | Espresso & Pour-Over Scale

The Brewista Smart Scale III is the updated, faster, and more refined evolution of the Smart Scale II — bringing USB-C charging, improved sensor response speed, a cleaner interface, and five intelligent brew modes into a compact 105mm footprint built for espresso machines and pour-over setups alike.

5 Brew Modes

The Smart Scale III ships with five modes covering espresso and pour-over workflows. Unlike the Smart Scale II, the III also features auto-on — the scale activates automatically when something is placed on the platform.

Mode 1 — Pour-Over (Manual): Fully manual operation. User tares and starts the timer independently — suited to experienced brewers who want full control over their workflow.

Mode 2 — Espresso (Auto-Tare, Manual Timer): Scale auto-tares when a cup is placed. Timer is started manually — useful for baristas who want hands-free zeroing but prefer to control timing themselves.

Mode 3 — Espresso (Auto-Tare, First-Drop Timer): Scale auto-tares when a cup is placed. Timer starts automatically when liquid hits the cup — ideal for accurately capturing extraction time from the very first drop.

Mode 4 — Espresso (Auto-Tare Only): Scale auto-tares when cup is placed, with no timer active — a clean, distraction-free mode for dose-focused workflows.

Mode 5 — Pour-Over (Auto-Tare, Auto-Timer): Place the brew vessel — scale auto-tares. Timer starts automatically when water is added. Designed for V60, AeroPress, and single-cup pour-over brewing.

Faster Response & Improved Sensor

The Smart Scale III introduces improved sensor stability and faster reading stabilisation over the Smart Scale II — particularly beneficial for pour-over brewing where flow rate monitoring demands rapid, reliable weight updates. The interface is redesigned for clarity, making weight and time easier to read at a glance during extraction.

USB-C Charging & Build

Charging has been updated from micro-USB (Smart Scale II) to USB-C, with the cable now included in the box. The water-repellent nano-coating protects internal components from drip tray splashes. A heat-resistant silicone pad is included to prevent temperature-induced reading variations from hot cups and servers, and the protective cover doubles as a secondary weighing tray. The scale measures 105mm x 105mm x 18mm and weighs approximately 163g — compact enough to sit under most home espresso machines including lever machines, and wide enough for AeroPress or single-cup pour-over setups.

Key Specifications

• Capacity: 2,000g (70oz)
• Accuracy: 0.1g
• Dimensions: 105mm x 105mm x 18mm
• Weight: approx. 163g
• Modes: 5 (1 pour-over + 4 espresso)
• Water resistance: Nano-coating
• Display: LCD (weight + timer)
• Units: g / oz
• Charging: USB-C (cable included)
• Includes: Silicone pad, protective cover/tray, USB-C cable
• Auto-on, auto-tare, auto-timer, auto-off

Ideal For

Espresso dosing and yield weighing, shot timing, pour-over brewing, AeroPress, home espresso setups (including lever machines), café brew bars

Frequently Asked Questions

What are the 5 modes on the Brewista Smart Scale III? The five modes cover espresso and pour-over workflows. Mode 1 is a fully manual pour-over mode. Mode 2 is an espresso mode with auto-tare and manual timer start. Mode 3 is an espresso mode with auto-tare and a first-drop auto-timer. Mode 4 is an espresso mode with auto-tare only and no timer. Mode 5 is a pour-over mode with auto-tare and an auto-timer that starts when water is added. All modes feature auto-on — the scale wakes automatically when something is placed on the platform.

What is the difference between the Brewista Smart Scale III and Smart Scale II? The Smart Scale III improves on the Smart Scale II in three key areas. Charging has been updated from micro-USB to USB-C, and the cable is now included. The sensor response speed and stabilisation are faster, making real-time pour-over flow monitoring more accurate. The interface is redesigned for improved clarity. The Smart Scale III has five modes versus six on the Smart Scale II — the III consolidates the mode set for a simpler workflow while adding auto-on activation. Both scales share the same nano-coating water resistance and silicone pad system.

Does the Brewista Smart Scale III come with a USB-C cable? Yes. Unlike the Smart Scale II, which did not include a charging cable, the Smart Scale III ships with a USB-C cable in the box. The scale uses a USB-C connection for charging — a modern, widely compatible standard that eliminates the need to track down a specific cable.

Is the Brewista Smart Scale III suitable for use under an espresso machine? Yes. Its 105mm x 105mm footprint and 18mm height are designed to fit under most home espresso machines including lever machines such as the Flair. The low-profile design keeps the cup in the correct position under the spout without elevating it too high, and the auto-tare and auto-timer modes eliminate the need to touch the scale once a cup is in place.

How does the Brewista Smart Scale III compare to the Rhino Stealth Espresso Scale? Both are compact, water-resistant espresso scales with auto-tare, auto-timer, 0.1g accuracy, and USB-C rechargeable batteries. The Brewista Smart Scale III's advantages are its five distinct brew modes including a dedicated pour-over mode, its auto-on activation, and the included USB-C cable. The Rhino Stealth has a formally certified IP65 water resistance rating (vs nano-coating on the Brewista), and includes a detachable extended tray for dual-cup or portafilter weighing. The Brewista suits brewers who want versatile mode automation; the Rhino Stealth suits those who need certified waterproofing and a more flexible weighing platform.