Maestri House S2 Espresso Coffee Scale with Timer 0.1g Precision Shot Scale
The Maestri House S2 is a compact, rechargeable digital scale designed for espresso and pour-over applications. It balances a 0.1g precision requirement with a minimalist aesthetic and integrated timing functions.
Research review based on an Amazon listing, recorded specifications and captured buyer ratings. Review record from Nov 8, 2026; price, rating and availability last checked Nov 10, 2026. It does not verify every maker claim. Not a hands-on test — see how we review.
Price
$31.99
Checked Nov 10, 2026
Exclusive Prime price at that check: $30.39
Up $1.60 since Nov 8, 2026
Amazon rating
4.4
★★★★★4.4
Ratings
4,716
Best for entry-level home espresso setups
This scale offers basic functionality at a low entry price, suitable for those beginning their espresso journey. Expect standard responsiveness and build quality consistent with budget electronics in this category.
Price, rating and availability as read from the listing on Nov 10, 2026; Amazon can change them at any time. We earn a commission on qualifying purchases.
Our scorecard
Research-based assessment
8.3out of 10
Overall
Build quality7.8
Combination of ABS plastic and borosilicate glass offers a clean finish.
Accuracy8.5
Consistent 0.1g resolution across its 0.5g to 2000g operational range.
Functionality8.2
Dual timing modes and unit conversion cover standard brewing workflow requirements.
Ergonomics8.0
Compact form factor fits most espresso drip trays without significant obstruction.
Battery Life8.8
500 mAh lithium battery provides extensive usage cycles between USB-C charges.
The full review
Design and Build
The Maestri House S2 utilizes a minimalist aesthetic, featuring a borosilicate glass top surface paired with an ABS plastic housing. At 4.13 by 4.13 inches and a height of 0.78 inches, the scale is engineered to fit within the restricted space of most espresso machine drip trays. The unit employs a hidden LED display that remains invisible until active, contributing to a seamless profile that is both heat-resistant and easy to wipe clean. A detachable silicone pad is included to provide additional slip resistance and surface protection during extraction. The build quality relies on touch-sensitive controls rather than physical buttons, which aids in the scale's water resistance but requires a user adjustment period to ensure consistent input registration.
Real-World Performance
In operation, the S2 delivers a 0.1g resolution, which is the industry benchmark for dialing in espresso shots. The integration of automatic and manual timing modes allows users to track extraction times alongside yield weight without switching devices. The scale handles weights up to 2000g, making it capable of accommodating both portafilter dosing and larger pour-over setups. Response times are generally acceptable for home environments, though users should note that the auto-sleep function triggers after five minutes of inactivity to preserve the 500 mAh lithium-ion battery. The USB-C rechargeable interface eliminates the need for disposable batteries, and the claimed 90-day standby time suggests a focus on convenience for high-frequency users.
Value for Money
Priced at $30.39, the Maestri House S2 occupies the budget-to-mid-range segment of the coffee scale market. Given the current 4.4 out of 5 rating from over 4,700 users, the price-to-performance ratio is favorable for those seeking basic precision brewing functions without the premium cost of Bluetooth-enabled or high-speed professional hardware. The inclusion of essential features such as tare functionality, dual timers, and a rechargeable power system provides significant utility for the cost. While it lacks advanced connectivity found in professional barista gear, the hardware specifications meet the primary requirements for both espresso and manual brew methods, representing a practical investment for users who prioritize core functionality over sophisticated digital ecosystems.
Who Should Skip It
Potential buyers should avoid this scale if they require rapid-response hardware for commercial cafe environments where high-speed measurements are critical. Furthermore, users who prefer the tactile feedback of physical buttons may find the touch-sensitive controls frustrating during busy mornings. If your espresso machine features an exceptionally shallow drip tray or a unique geometry, verify the 4.13-inch footprint against your specific machine dimensions before purchase to ensure the scale does not obstruct the portafilter handles. Those seeking long-term data tracking via mobile apps or Bluetooth integration will find this model insufficient, as it operates solely as an standalone device. If you prioritize advanced flow rate monitoring or proprietary app compatibility, you should look toward higher-tier professional scales instead.
Specifications
Recorded from the listing
Weight Capacity Maximum
2000 g
Battery Type
Lithium-ion
Weight Graduation Interval
0.1 g
Material Type
Acrylonitrile Butadiene Styrene, Glass
Item Weight
330 g
Special Features
Auto Shut Off, Lightweight, Portable, Rechargeable, Tare Function
Display Type
LED
Form Factor
Mini
Readout Accuracy
0.1 g
Weigh Scale Type
Counter Scale
Measurement Type
Digital
Color
Black&Silver
Item Highlight
USB-C Rechargeable, Dual Timing Modes, 2kg/0.1g Digital Scale with Borosilicate Glass Top for Espresso and Pour-Over Brewing
Recommended Uses For Product
Adults, Coffee, Food, Indoor, Outdoor
Brand Name
Maestri House
Manufacturer
Maestri House
What to confirm for this exact model
Potential fit
entry-level home espresso setups. Confirm that the model and included equipment meet your intended use.
Trade-off to resolve
Variable long-term durability Check whether this matters for your setup before ordering.
Included equipment and compatibility
Check the exact variant, quantity, dimensions, required accessories and any applicable power or connection requirements. A missing specification is unknown, not proof that a feature is absent.
Ownership and purchase terms
Verify seller, delivered price, return conditions and manufacturer warranty for your location. Check replacement parts and ongoing costs where applicable.
What the maker claims
—Ultra Small, Yet ProfessionalThe Espresso Scale is small enough to fit in your palm. It measures 4.13*4.13*0.78 inches and weighs just 0.75 pounds. The coffee scale can work on most espresso machines and small pour-over coffee stands. It's easy to store and carry around, making it perfect for coffee lovers who like outdoor coffee.
—0.1g High PrecisionThis digital kitchen coffee scale is equipped with high-precision sensors and a reliable microprocessor, guaranteeing precise measurements every time. With an accuracy of 0.1g and a range of 0.5g-2000g, it is particularly well-suited for espresso and pour-over brewing methods, ensuring impeccable results.
—Three Units & Dual Timekeeping ModesThe Espresso Digital Timer Scale has three units of measurement (g/oz/ml) that can be converted at any time. The small coffee scale has two built-in timing modes, automatic and manual, allowing you to accurately time the coffee brewing process. This feature ensures that your coffee is always delicious and perfectly brewed to your taste.
—Long Standby Rechargeable Battery The gram scale has a built-in 500 mAh lithium battery and a USB-C charging cable in the package. There is no need to replace or buy batteries; they can be used for up to 90 days on a single charge. The coffee scale will automatically enter sleep mode after 5 minutes of inactivity to save power.
—Elegant Design & Premium MaterialsMaestri House Digital Coffee Scale features a sleek, minimalist design with borosilicate glass surface. It adds elegance to your kitchen, seamlessly blending with your decor. With a hidden LED display and touch-sensitive controls, its seamless surface enhances aesthetics and ensures waterproof, easy cleaning. It includes a detachable silicone pad for surface protection, offering waterproof, slip-resistant, scratch-resistant, and heat-insulating properties.
Where it ranks
Same-type shortlists
Positions among espresso accessories listings whose titles confirm the same product type, ordered by editorial score and then buyer rating. Budget positions use the recorded price ($31.99), which can change.
Alternatives are selected by recorded product-type relevance and price proximity. Confirm exact purpose and compatibility; a shared category does not guarantee interchangeability.
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Maestri House S2 Espresso Coffee Scale with Timer 0.1g (this one)
A dash means the value was not recorded, not that a feature is absent. Prices and ratings are captured snapshots; editorial scores are research assessments rather than measured performance.
Common questions
Is the Maestri House S2 waterproof?
The scale features a seamless, touch-sensitive surface designed to be water-resistant, and the included silicone pad helps protect against spills. However, it is not fully submersible. Users should avoid pouring liquid directly on the sensors or cleaning the unit under running water to prevent internal component damage.
Does the auto-timer mode trigger automatically?
Yes, the scale includes an automatic timing mode that initiates the timer once it senses the weight of the espresso shot beginning to hit the cup. This allows for hands-free operation, though users may also opt for manual mode if they prefer full control over the start and stop process.
Will this scale fit under my espresso machine?
The scale measures 4.13 by 4.13 inches with a height of 0.78 inches. Before purchasing, you should measure the clear distance between your portafilter spouts and the drip tray. If your machine has limited clearance, verify that this height does not interfere with your specific cup and portafilter setup.
How do I recharge the device?
The S2 includes a USB-C charging cable. Simply connect the cable to the scale and an appropriate power source. The internal 500 mAh lithium battery is designed to last up to 90 days on a single charge, depending on frequency of use and the duration of the auto-sleep function.
How we judge espresso accessories
Rule 01
Match tamper diameter to your basket within 0.2 mm.
Rule 02
A bottomless portafilter exposes every prep mistake — that's the point.
Rule 03
Check basket diameter, depth, dose range and machine compatibility before upgrading; a precision basket is not a guaranteed improvement.
Sources and limits
This page summarizes our research reviews of Amazon listings, listed specifications and captured buyer ratings. It is not a hands-on test. Scores are editorial assessments, not measured performance; prices are recorded snapshots and may change. A category can include both main products and accessories, so its overall price range is not the cost of a complete setup.
Most recent product record update: November 8, 2026. Individual records may be older; this is not a verification date for every claim. Prices on this page were read from the listings Nov 10, 2026.
