BOOKOO Coffee Scale – Ultra-Portable Espresso Scale with Timer, Flow Rate, and Bluetooth App

Precision in a pocket-sized scale

The BOOKOO Coffee Scale is designed for serious coffee lovers who value consistency without sacrificing portability. Despite its tiny footprint, it delivers precise measurements and real-time data as you brew, making it a reliable companion for espresso and specialty coffee rituals alike. A compact 3.15in x 3.15in footprint and a light 140g weight let it sit neatly on most drip trays while handling up to 1000g with 0.1g precision.

Compact, durable design you can trust

The ultra-mini form houses a robust sensor suite and a bright LED touchscreen. An anti-fingerprint coating keeps the surface clean between uses, and IPX4 water resistance adds resilience for everyday kitchen or café environments. The included silicone pad provides a stable base for confident pours.

• Ultra-compact: 3.15in x 3.15in x 0.59in, ~140g
• Max capacity: 1000g with 0.1g precision
• Silicone pad included for stable placement
• IPX4 rated, easy to clean

Three brewing modes to match your ritual

Flow Rate Mode displays real-time weight alongside the flow rate, helping you observe how quickly water moves through the bed. Timer Mode tracks elapsed time with weight feedback for consistency. Automatic Mode alternates extraction time with average flow, automatically taring and timing when liquid is detected, while the BOOKOO app streams data in real time so you can fine-tune ratios and cadence.

• Flow Rate Mode: real-time data for precise control
• Timer Mode: time and weight for consistent extractions
• Automatic Mode: extraction time and average flow with auto-tare

Smart connectivity and customization

Pair the scale with the BOOKOO app or compatible platforms like Beanconqueror and Odyssey Espresso for live brewing insights, over-the-air updates, and personalized settings. Customize language, buzzer alerts, and auto-sleep to fit your workflow.

• Bluetooth app connectivity for real-time feedback
• OTA updates and customizable system preferences
• Supports multiple apps for diverse brewing styles

Power, portability, and practical notes

A USB-C rechargeable battery keeps you brewing with minimal downtime. With an estimated 1–2 months between charges, the device features a sleek coating, a bright LED touchscreen, and reliable IPX4 water resistance. Slim and travel-friendly, it’s easy to bring along. Important setup note: remove the protective transit film from the bottom before first power-on.

• USB-C charging; 500 mAh battery
• 1–2 months between charges, depending on use
• LED touchscreen for quick viewing; easy cleaning
• Travel-friendly, slim profile
• First-time use: remove protective transit film

Real-world use, tangible benefits

Whether dialing in an espresso shot, refining a pour-over, or brewing on the go, this scale provides actionable feedback you can trust. It highlights flow, weight, and timing in a practical way, offering possibilities rather than guarantees for your daily routine.