HIROIA JIMMY Smart Coffee Scale – Bluetooth Espresso & Pour Over Scale

Take your coffee brewing precision to the next level with the HIROIA JIMMY Scale — an advanced smart coffee scale designed for professional baristas, specialty cafés, and home brewing enthusiasts. Featuring a detachable Bluetooth display, intelligent brewing modes, and app connectivity, Jimmy transforms the way you brew espresso and pour-over coffee.

Designed to improve workflow efficiency and brewing accuracy, the detachable magnetic display allows you to position the screen at eye level for better visibility and a cleaner coffee station setup. Whether you’re dialing in espresso shots or mastering pour-over recipes, the HIROIA JIMMY Scale delivers real-time data and professional-level control.

With dedicated espresso, pour-over, training, and display modes, this smart scale helps improve consistency, extraction quality, and brewing technique. The companion mobile app gives you full control over recipes, brewing analysis, and barista training tools — making it an essential addition to any specialty coffee setup.

Key Features

• Smart coffee scale with detachable Bluetooth display
• Magnetic detachable screen for flexible positioning
• Real-time brewing data and precision measurements
• Espresso mode with auto-tare and auto timer functions
• Pour-over mode with flow rate and brew ratio tracking
• Training mode to improve brewing consistency and technique
• Display mode to mirror readings directly to your smartphone
• Compatible with iOS and Android devices via Bluetooth 4.1
• Compact, lightweight, and portable design
• Rechargeable battery with long-lasting performance
• Ideal for espresso extraction and pour-over brewing

Specifications

• Maximum Capacity: 2000g / 70.55oz
• Minimum Weight Detection: 0.1g
• Measuring Units: g / oz
• Operation Modes: 6
• Connectivity: Bluetooth 4.1
• Battery Type: Polymer Li-ion Rechargeable Battery (3.7V, 520mAh ×2)
• Battery Life: Up to 10 Hours
• Standby Time: Up to 1000 Hours
• Power Supply: 5V / 1A
• App Compatibility:
  • iOS 12 and above
  • Android 8 and above
• Product Dimensions: W120mm × D145mm × H25mm
• Product Weight: 440g

Brewing Modes

Espresso Mode

Automatically tares and starts/stops the timer during espresso extraction, helping improve workflow and shot consistency.

Pour-Over Mode

Track important brewing variables including bean weight, flow rate, water volume, and brew ratio for precise pour-over brewing.

Training Mode

Analyze pouring speed and consistency to help improve barista skills and brewing techniques.

Display Mode

Mirror the scale display directly to your smartphone for training sessions, demonstrations, or café workflow optimization.

Included Accessories

• Micro-USB Cable ×1
• HIROIA Nameplate ×1
• Quick Guide ×1

Why You'll Love It

The HIROIA JIMMY Scale is built for coffee professionals and enthusiasts who value precision, workflow efficiency, and brewing consistency. Its smart features, detachable display, and app integration provide complete control over every brew, helping you achieve café-quality results with every cup.

Perfect for espresso bars, pour-over brewing stations, coffee training environments, and home baristas seeking advanced brewing technology.