Mini Coffee Scale with Timer for Espresso and Pour-Over - Portable

In this review the Maestri House Mini Coffee Scale with Timer earns its place for coffee lovers who need precision in a tiny footprint; the single biggest reason to buy is its combination of 0.1g accuracy and a built-in timer in a palm-sized chassis that fits most espresso machine drip trays. The scale is aimed squarely at home baristas and travelers who want consistent dosing and extraction timing without bulky gear, and it performs like a pro-level tool despite its very small size.

Key Features

• Ultra compact size: At roughly 3.74 by 3.93 by 0.75 in and just 0.65 lb, it fits on most espresso machine trays and is easy to store or carry for outdoor brewing.
• High precision sensor: The scale responds to every 0.1g change and stabilizes quickly, which helps dial in grind size and dose for repeatable espresso shots.
• Multiple units and timing modes: g, oz and ml units are available and both automatic and manual timers let the user capture shot and brew times accurately.
• Rechargeable long-life battery: The built-in 800mAh battery charges via USB-C and can last up to 90 days on a single charge with power-saving sleep mode.
• Durable, minimal design: Heat-resistant ABS with an invisible LED, hidden touch keys and removable silicone pads make the surface easy to clean and protect mugs or portafilters.
• Silent operation option: A mute function disables beeps for a quiet morning routine, useful in shared spaces.

Who It's For

This scale is ideal for espresso enthusiasts and pour-over fans who need precise, repeatable dosing and timing but have limited counter space or use compact espresso machines. Its small footprint and light weight also make it a good travel companion for campers or coffee professionals who demo outside the shop.

People who want a large work surface, integrated scales for large batch cooking, or advanced app connectivity should look elsewhere; this model focuses on portable precision and basic timing rather than extra features like Bluetooth or oversized platforms.

Pros & Cons

Pros

• Excellent accuracy to 0.1g, helpful for dialing espresso and precise recipes.
• Very compact and lightweight, fits most espresso machine drip trays and travel kits.
• Long standby life from a rechargeable USB-C battery and an automatic sleep mode saves power.
• Minimalist waterproof surface with removable pads is easy to clean and protects equipment.

Cons

• Small platform limits use to cups, portafilters and small pour-over setups rather than large vessels.
• No wireless connectivity or companion app for logging pours or shots.

Specifications

Our Verdict

The Maestri House Mini Coffee Scale with Timer is a strong choice for anyone who wants precise dosing and reliable timing in a truly compact package. It delivers professional-level accuracy and a practical rechargeable battery in a footprint made for espresso workflows, making it good value for home baristas and travelers who prioritize repeatability over extras like app features.

Frequently Asked Questions

Does the scale work with espresso portafilters?
Yes, its small size and removable silicone pads make it suitable for portafilters and most small espresso machine trays.

How long does the battery last?
The built-in 800mAh battery can last up to about 90 days on a single charge depending on usage, and it charges via the included USB-C cable.

Can the timer start automatically with the flow?
Yes, the scale offers an automatic timer mode that can begin timing when the espresso hits the vessel, plus a manual mode for other brew styles.