15 Best Coffee Scales Under $30, Compared
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Finding the best coffee scales under $30 requires balancing footprint, resolution, and capacity for your daily brew setup. We compared 15 options strictly using the specifications published on their listings. The Etekcity 22lb IPX6 Rechargeable Scale earns the top spot with its 22-pound capacity and IPX6 water-resistant stainless steel build.
Whether you need 0.1-gram precision with an integrated timer or a heavy-duty platform for bulk beans, this guide helps you choose the right dimensions, power source, and readability for your coffee station.
Quick picks
The best fit for you
- You brew large batches and need maximum capacity Etekcity 22lb IPX6 Rechargeable Scale Its 22-pound capacity and IPX6 water resistance support weighing heavy carafes and bulk beans safely.
- You need a compact scale for espresso drip trays Maestri House Espresso Scale with Timer The 4.13-inch square platform fits small drip trays while 0.1-gram precision and an integrated timer track shots.
- You require precise micro-dosing for coffee water minerals Fuzion 50g Milligram Scale It provides 0.001-gram readability across a 50-gram maximum capacity for measuring mineral packets.
- You measure matcha portions alongside manual coffee brews Greater Goods Coffee Scale with Timer A broad silicone mat, dual-function timer, and 0.1-gram precision accommodate matcha prep and manual brewing.
Our 15 picks
Etekcity 22lb IPX6 Rechargeable Scale
Best for: large-batch brewing and bulk bean weighing
- Weight Capacity
- 22 lb / 10 kg
- Precision
- 1g
- Power Source
- USB-C rechargeable
- Dimensions
- 8.11 x 1.97 x 12.1 inches
- Material
- Stainless Steel
- Weight
- 1.54 pounds
This Etekcity digital scale offers a large 22-pound (10-kilogram) capacity and measures in 1-gram increments. It features an IPX6 waterproof stainless steel body that resists liquid spills, paired with a USB-C rechargeable battery. You get standard tare and hold functions alongside five unit modes. It suits you if you brew large batches of coffee, weigh whole bean bags, or need heavy-duty kitchen versatility without worrying about dead disposable batteries.
Pros
- High 22 lb (10 kg) weight capacity
- IPX6 waterproof rating for liquid spill resistance
- USB-C rechargeable battery with included cable
- Includes tare and hold measurement functions
Cons
- 1 g precision increments lack 0.1 g resolution
- No built-in brew timer listed
Good fit if
- You weigh large batches, carafes, or bulk coffee bags up to 22 pounds.
- You want a water-resistant, IPX6-rated stainless steel platform.
- You prefer a USB-C rechargeable battery over disposable cells.
Skip if
- You need 0.1-gram precision for dialing in espresso doses.
- You require an integrated timer to track pour-over brew times.
Verdict: Etekcity 22lb Rechargeable Scale delivers heavy 10-kilogram capacity and IPX6 water resistance for large-batch coffee prep. Its 1-gram resolution and absence of a timer make it better suited for bulk weighing than precise espresso shots.
Maestri House Espresso Scale with Timer
Best for: espresso drip trays and tight brewing spaces
- Weight Capacity
- 2000g
- Precision
- 0.1g
- Built-In Timer
- Automatic and manual
- Power Source
- 500 mAh lithium battery, USB-C
- Platform Material
- Borosilicate glass
- Display Type
- Hidden LED
The Maestri House S2 Compact Espresso Scale is a pocket-sized digital scale built for espresso machines and small pour-over setups. Its 4.13 by 4.13-inch footprint fits narrow drip trays, while the internal sensor measures loads from 0.5 to 2,000 grams in 0.1-gram steps. You get dual automatic and manual timer modes, a hidden LED display, and USB-C recharging for daily brewing without swapping disposable batteries.
Pros
- Compact 4.13 x 4.13 x 0.78-inch footprint fits on espresso machine drip trays
- Dual automatic and manual timekeeping modes for shot timing
- Rechargeable 500 mAh battery charges via USB-C
- 0.1-gram precision across a 0.5-gram to 2,000-gram range
- Includes a detachable heat-insulating silicone pad
Cons
- Maximum capacity caps at 2,000 grams, lower than 3,000-gram kitchen models
- Compact 4.13-inch platform overhangs standard portafilters and large carafes
- No wireless or smart connectivity features
Good fit if
- You need a compact scale that fits beneath an espresso portafilter
- You want hands-free shot tracking with an automatic brew timer
- You prefer rechargeable USB-C power over disposable batteries
Skip if
- You brew large-batch pour-overs requiring more than 2,000 grams of capacity
- You want to balance an entire portafilter flat on a wide surface
- You need Bluetooth integration to log brew data automatically
Verdict: Maestri House S2 Compact Espresso Scale delivers precise 0.1-gram espresso tracking and auto-timing in a compact, USB-C rechargeable package. Its smaller platform excels on tight drip trays, provided you do not need more than 2,000 grams of total capacity.
Greater Goods Coffee Scale with Timer
Best for: measuring matcha portions and pour-over brewing
- Precision
- 0.1g
- Built-In Timer
- Count-up and count-down timer
- Power Source
- 3 AAA batteries
- Display Type
- Dual-color LCD
- Dimensions
- 7.63 x 5.2 x 1.1 inches
- Brew Method
- Espresso
The Greater Goods Coffee Scale provides 0.1-gram precision alongside a built-in count-up and count-down timer. Its 5.25 by 5.25-inch platform comes equipped with a heat-resistant silicone cover that protects against liquid spills and hot equipment. Powered by three AAA batteries, it supports six measurement units including grams and fluid ounces. This layout suits you if you need reliable weight tracking for delicate matcha preparation, pour-overs, and standard espresso workflows.
Pros
- Measures in 0.1-gram increments
- Integrated count-up and count-down timer
- Includes heat-resistant silicone cover
- Supports six units including grams and ounces
Cons
- Relies on 3 AAA batteries rather than internal rechargeability
- Body length of 7.63 inches may not fit compact drip trays
Good fit if
- You need 0.1-gram accuracy to measure fine matcha powder or coffee doses.
- You want an integrated timer that handles both count-up and count-down tracking.
- You prefer replacing standard AAA batteries over charging with a cable.
Skip if
- You require a compact scale under 7 inches long to clear narrow espresso drip trays.
- You prefer a scale with an integrated rechargeable battery.
Verdict: Greater Goods Coffee Scale with Timer delivers reliable 0.1-gram readability alongside both count-up and count-down timing. Its broad silicone mat and dual-color LCD make it practical for precise matcha portions and everyday manual brews.
Maestri House S3 Compact Coffee Scale
Best for: compact pour-over setups needing automated ratio tracking
- Weight Capacity
- 3kg
- Precision
- 0.1g
- Built-In Timer
- Auto Timer for Pour-Over, Espresso
- Power Source
- USB-C rechargeable 500mAh lithium
- Display Type
- dual-zone LED
- Size
- Compact
This compact digital coffee scale from Maestri House pairs a 3kg capacity and 0.1g precision with an integrated timer. You get three dedicated modes for pour-over, espresso, and standard weighing, plus built-in brew ratio calculations from 1:1 to 1:18. It fits your coffee station if you want automated brew timing, flow rate tracking, and USB-C recharging in a small footprint.
Pros
- 0.1g precision with a 3kg maximum capacity
- Auto-calculates coffee-to-water ratios from 1:1 to 1:18
- Rechargeable 500mAh lithium battery with USB-C port
- Dual-zone LED display tracks flow rate and brew time
- Includes a heat-resistant silicone protective pad
Cons
- Water resistance rating is limited to IPX4 on the display panel
- Weighs 1.39 pounds, making it heavier than basic travel scales
Good fit if
- You want automated timing and ratio calculations for pour-over or espresso brewing.
- You prefer a rechargeable USB-C battery over disposable cells.
- You need real-time flow rate monitoring on a dual-zone display.
Skip if
- You need full submersion waterproofing beyond IPX4 splash resistance.
- You prefer replaceable alkaline batteries over a built-in lithium cell.
Verdict: Maestri House Compact Coffee Scale with Timer combines 0.1g resolution, automated brew modes, and ratio calculations into a compact, USB-C rechargeable format. It gives manual coffee brewers hands-free timing and flow rate metrics without taking up excessive counter space.
RENPHO Bluetooth Coffee and Kitchen Scale
Best for: high-capacity brewing and general kitchen prep
- Weight Capacity
- 10kg (22lb)
- Precision
- 1g
- Built-In Timer
- Coffee timer
- Display Type
- LCD
- Dimensions
- 8.3" x 6.3" x 0.75"
- Features
- Bluetooth
This digital scale pairs Bluetooth connectivity with a 22-pound (10-kilogram) maximum capacity and 1-gram increments. It includes an LCD screen, a built-in coffee timer to track brew time and water ratios, and five measurement units. If you brew large batches of coffee or want a single device for both pour-over tracking and everyday meal prep, this model gives you broad capacity alongside app-based logging.
Pros
- High 10 kg (22 lb) maximum weight capacity
- Built-in coffee timer tracks brew time and bean-to-water ratios
- Bluetooth connectivity pairs with the Renpho Health app
- Supports 5 units including grams, ounces, pounds, milliliters, and fluid ounces
Cons
- 1 g precision increment lacks 0.1 g resolution for fine dosing
- Footprint measuring 8.3 by 6.3 inches is too large for compact espresso drip trays
Good fit if
- You need a high weight limit up to 10 kg for heavy carafes or general cooking.
- You want app-based tracking for brew times and coffee-to-water ratios.
- You want a single scale for pour-over coffee and kitchen meal prep.
Skip if
- You brew espresso and need 0.1 g measurement precision.
- You require a compact scale to fit directly on an espresso machine tray.
Verdict: RENPHO Bluetooth Coffee and Kitchen Scale offers high 10 kg capacity and ratio tracking for pour-over brewing and cooking. Its 1 g resolution limits its use for precision espresso dosing.
FAMOO Rechargeable Digital Coffee Scale
Best for: tracking brew ratios on compact espresso setups
- Weight Capacity
- 2099g
- Precision
- 0.1g
- Built-In Timer
- Auto-start timer
- Power Source
- USB-C rechargeable, 500mAh
- Platform Material
- ABS and glass
- Display Type
- LED
The FAMOO Compact 0.1g Coffee Scale measures 4.16 by 4.16 inches with a 2099g capacity, making it compact enough for espresso drip trays while supporting pour-over brewers. It features 0.1g increments, a 500mAh USB-C rechargeable battery, and three brewing modes: Auto, Manual, and Ratio. In Ratio Mode, three separate LED displays track time, water weight, and brewing ratio simultaneously. It suits you if you want automated brew tracking without manual math.
Pros
- Three LED displays show time, water weight, and ratio simultaneously
- Compact 4.16 x 4.16 x 0.79-inch footprint fits espresso drip trays
- 0.1g precision across a 0.3g to 2099g weighing range
- 500mAh USB-C rechargeable battery lasts up to 500 brews
Cons
- Fast charging is not supported
- Three-display readout functions only in Ratio Mode after brewing starts
- Maximum weight capacity is limited to 2099g
Good fit if
- You brew espresso and need a compact 4.16-inch scale for your drip tray.
- You want real-time coffee-to-water ratio calculations displayed as you pour.
- You prefer a USB-C rechargeable battery over disposable cells.
Skip if
- You require a capacity greater than 2099g for heavy carafes or large batches.
- You need fast-charging USB-C support.
Verdict: FAMOO Compact 0.1g Coffee Scale delivers automated ratio calculations and timer functions in a space-saving footprint suitable for espresso and pour-over brewing.
Fuzion 50g Milligram Scale
Best for: Milligram-level mineral and micro-dose weighing
- Weight Capacity
- 50g
- Precision
- 0.001g
- Power Source
- USB cable or 4 AAA batteries
- Display Type
- Backlit LCD
- Weight
- 1.04 pounds
The Fuzion 50g Milligram Scale delivers 0.001g precision with a 50g maximum capacity. It runs on a USB cable or four AAA batteries and features an integrated bubble level with adjustable feet. The kit includes a 50g calibration weight, silicone containers, and a spoon. You will find this scale suitable if you measure coffee additives, water minerals, or small single-dose bean portions down to the milligram.
Pros
- 0.001g readability with 0.005g minimum weight
- Dual power via USB cable or 4 AAA batteries
- Built-in bubble level with adjustable leveling feet
- Includes 50g calibration weight, silicone bowl, and spoon
Cons
- Maximum weight capacity is limited to 50g
- No integrated brew timer listed in specs
Good fit if
- You measure mineral salts or micro-additives for custom brewing water.
- You require 0.001g precision for small dry doses under 50g.
Skip if
- You weigh whole portafilters, cups, or pour-over carafes.
- You need an integrated timer to track espresso or pour-over extraction.
Verdict: Fuzion 50g Milligram Scale trades high capacity and timing functions for true 0.001g readability. It serves as a focused tool for micro-dosing coffee water minerals and dry portions up to 50g.
Angryicy Smart Food Scale with Bluetooth
Best for: nutrition tracking and bulk bean weighing
- Weight Capacity
- 5000g (11lb)
- Precision
- 1g
- Platform Material
- Stainless steel
- Display Type
- TFT backlit display
- Dimensions
- 1.04 x 9.49 x 6.61 inches
The Angryicy Smart Food Scale with Bluetooth is a kitchen scale with a 5000g maximum capacity and a 1g weighing resolution. It features a waterproof stainless steel platform, a TFT backlit screen, and Bluetooth connectivity that syncs with the Fitdays+ app. You can switch between five units and use the tare function. This unit suits you if you want nutritional tracking and whole-bean batch weighing alongside general kitchen food preparation.
Pros
- 5000g (11lb) maximum weighing capacity
- Bluetooth connectivity syncs with Fitdays+, Apple Health, and Fitbit
- Waterproof stainless steel platform
- TFT backlit display for clear reading
- Supports 5 unit conversions including grams and milliliters
Cons
- 1g precision increment lacks 0.1g resolution for espresso dosing
- 2g minimum starting weight threshold
- No built-in timer specified for brew tracking
Good fit if
- You want to sync coffee bean weight and dietary data with nutrition apps via Bluetooth.
- You need a scale with a 5000g capacity for weighing larger batches or kitchen items.
- You prefer an easy-to-clean waterproof stainless steel weighing surface.
Skip if
- You require 0.1g precision for dialling in espresso doses.
- You need a built-in timer to monitor pour-over extraction times.
- You frequently weigh single doses under 2g.
Verdict: Angryicy Smart Food Scale with Bluetooth provides high capacity and nutrition app syncing for broad kitchen use. Its 1g resolution and lack of an integrated timer make it better for bulk brewing and pantry prep than fine espresso dosing.
BOMATA IPX6 Waterproof 0.1g Scale
Best for: high-capacity weighing with easy rinse-clean maintenance
- Weight Capacity
- 5 kg (11 lb)
- Precision
- 0.1 g (0.01 oz)
- Power Source
- Two AAA batteries
- Platform Material
- Stainless steel
- Display Type
- Backlit LCD
- Dimensions
- 7.8 x 5.9 x 1.18 in
The BOMATA Waterproof IPX6 Kitchen Scale gives you a 5 kg capacity paired with 0.1 g resolution for weighing beans and brew water. Its IPX6 rating allows direct rinsing under running water to clear spilled grounds and liquids. You also get a 5.8 by 7.8-inch stainless steel platform, backlit LCD, and battery power via two AAA cells, making it a reliable pick if you need water-resistant bench space without built-in timers.
Pros
- IPX6 waterproof rating allows rinsing directly under running water
- High 5 kg capacity with 0.1 g resolution for fine measurements
- Stainless steel platform measuring 5.8 by 7.8 inches
- Backlit LCD display with support for seven measurement units
Cons
- No integrated brew timer included
- Runs on replaceable AAA batteries rather than internal USB charging
Good fit if
- You need IPX6 water resistance for easy rinsing under running water.
- You weigh large batches up to 5 kg while retaining 0.1 g increments.
- You prefer standard AAA battery power over internal rechargeable cells.
Skip if
- You need a built-in timer for tracking pour-over extractions.
- You want a compact scale sized specifically for espresso machine drip trays.
Verdict: BOMATA IPX6 Waterproof 0.1g Scale pairs 0.1 g accuracy with a 5 kg capacity and IPX6 water resistance. It handles kitchen spills and bulk weighing cleanly, though you will need an external timer for coffee brews.
Styuanmmy Magnetic Espresso Scale with Dosing Cup
Best for: dosing espresso beans with a dedicated cup
- Weight Capacity
- 999g
- Power Source
- USB-C rechargeable
- Display Type
- LED
- Brew Method
- Espresso
View on Amazon: Styuanmmy Magnetic Espresso Scale with Dosing Cup
This Styuanmmy unit combines an espresso scale with a detachable 200ml magnetic dosing cup. It measures weights up to 999g and toggles between grams, ounces, and milliliters. A USB-C port handles recharging, while the hidden LED screen provides clear readouts in low light. The waterproof body wipes clean with a damp cloth. You will find it well suited for weighing doses of whole beans, grounds, or single-shot espresso yields.
Pros
- Magnetic 200ml cup secures directly to the scale platform
- USB-C rechargeable battery with included charging cable
- Hidden waterproof LED display with touch controls
- Unit switching between grams, milliliters, and ounces
Cons
- Maximum weight capacity limited to 999g
- No integrated timer listed in specifications
- Dosing cup capacity capped at 200ml
Good fit if
- You weigh single doses of coffee beans directly in a magnetic cup.
- You need a compact, USB-C rechargeable scale for espresso setups.
- You switch between grams, ounces, and milliliters when measuring.
Skip if
- You brew large pour-overs or carafes requiring more than 999g capacity.
- You need an integrated timer for tracking your espresso extraction.
Verdict: Styuanmmy Magnetic Dosing Cup Espresso Scale pairs a dedicated 200ml magnetic cup with a 999g capacity base for straightforward dose weighing. It gives you USB-C charging and clean touch controls without extra complexity.
TRUHUI 11 Lb Rechargeable Waterproof Scale
Best for: weighing bulk coffee beans and large carafes
- Weight Capacity
- 5kg (11 lb)
- Precision
- 0.1g
- Power Source
- Rechargeable, AAA, or USB
- Platform Material
- Stainless steel
- Dimensions
- 8.7 x 6.5 x 1.5 in
This scale provides an 11-pound (5-kilogram) capacity with 0.1-gram precision, giving you high capacity alongside fine measurement increments. Its stainless steel platform features a waterproof design, and it supports three power sources: a rechargeable battery, AAA batteries, or direct USB power. Measuring 8.7 by 6.5 inches, it suits you if you prepare large batch pour-overs or weigh whole coffee bean bags on your countertop.
Pros
- 11 lb (5 kg) capacity with 0.1 g precision
- Three power modes: built-in rechargeable battery, AAA batteries, or USB charging
- Waterproof stainless steel platform
- Supports 10 measurement units including grams, ounces, and milliliters
Cons
- No integrated brew timer listed in specs
- Large 8.7 by 6.5 inch footprint is too wide for most espresso drip trays
Good fit if
- You need an 11 lb capacity to weigh bulk coffee beans or heavy brewing carafes.
- You want flexible power choices between rechargeable, AAA, and USB operation.
- You prefer a waterproof stainless steel surface for easy cleanup.
Skip if
- You need a built-in timer for tracking espresso shots or pour-over brews.
- You need a compact scale to fit on an espresso machine drip tray.
Verdict: TRUHUI 11 lb Waterproof Stainless Steel Scale combines a high 11 lb limit with 0.1 g precision and versatile triple-source power. It is an effective countertop option if you need heavy-duty capacity and liquid resistance without requiring a built-in shot timer.
DeNestora Mini 4.13-Inch Coffee Scale
Best for: Compact espresso machine setups and pour-over tracking
- Weight Capacity
- 2kg
- Precision
- 0.1g
- Built-In Timer
- Timer with 4 smart modes, auto mode
- Power Source
- USB-C rechargeable
- Display Type
- LED
- Dimensions
- 4.13 x 4.13 inches
The DeNestora Mini Espresso Scale with Timer measures 4.13 by 4.13 inches and weighs up to 2 kilograms with 0.1-gram precision. It offers four brewing modes covering manual, automatic, ratio, and pour speed workflows, alongside a dedicated mute setting. Powered by a USB-C rechargeable battery lasting up to 90 days, it includes a silicone mat for heat protection and tamping. This compact scale suits you if you need barista-oriented brewing modes on a tight espresso drip tray.
Pros
- Compact 4.13-by-4.13-inch footprint fits small espresso machine drip trays
- Four smart brewing modes including automatic, manual, ratio, and pour speed
- USB-C rechargeable battery lasting up to 90 days per charge
- Includes silicone mat designed for heat protection and tamping
Cons
- 2-kilogram maximum capacity is lower than standard 3-kilogram scales
- Full battery recharge requires 3 hours
- No official IP water-resistance rating specified
Good fit if
- You need a compact footprint to fit directly on an espresso machine drip tray.
- You want built-in tracking for flow speed and brew ratios.
- You prefer USB-C recharging and a mute option for quiet morning use.
Skip if
- You regularly weigh larger carafes or batches that exceed 2 kilograms.
- You prefer physical click buttons over touch-sensitive controls.
Verdict: DeNestora Mini Espresso Scale with Timer delivers advanced flow-rate and ratio modes in an ultra-compact square footprint built for espresso setups.
Partyreal Slim 3kg Coffee Scale
Best for: dual USB-C and AAA backup power flexibility
- Weight Capacity
- 3kg
- Precision
- 0.1g
- Power Source
- USB-C rechargeable, AAA backup
- Display Type
- Backlit display
- Features
- Tare Function
- Weight
- 13.4 ounces
The Partyreal 3kg Slim Coffee Scale measures items up to 3kg with 0.1g precision. You can switch between grams, ounces, and milliliters, and use the built-in tare function for measurements. It operates using a USB-C rechargeable battery and includes AAA backup power support. A backlit display shows readings clearly, while the slim white build is designed to accommodate both espresso and pour over coffee brewing workflows.
Pros
- Dual power source using USB-C recharging and AAA backup
- 0.1g precision with a 3kg maximum capacity
- Switchable measurement units for g, oz, and ml
- Backlit display for clear reading
Cons
- No integrated brew timer listed
- No water resistance rating specified
Good fit if
- You want dual power flexibility with USB-C recharging and AAA backup batteries.
- You need 0.1g accuracy up to 3kg for espresso and pour over brewing.
Skip if
- You need a built-in timer to monitor your extraction time.
- You require an IPX-rated water-resistant scale.
Verdict: Partyreal 3kg Slim Coffee Scale delivers 0.1g resolution and 3kg capacity with versatile USB-C and AAA backup power. It suits espresso and pour over measuring where a built-in timer is not required.
Cocinare Balance Lite Round Coffee Scale
Best for: Pour-over brewing with flow rate guidance
- Weight Capacity
- 3kg (6.6 lbs)
- Precision
- 0.1g
- Built-In Timer
- Integrated digital timer
- Power Source
- Built-in 500mAh rechargeable battery
- Brew Method
- Espresso, Drip Coffee, Pour Over
- Features
- Timer, Flow Rate Indicator
The Cocinare Balance Lite Round Coffee Scale is a circular digital scale built for pour-over and espresso prep. It offers 0.1-gram precision alongside a 3-kilogram maximum capacity and a built-in digital timer. You get three preset modes—Brewing Assist, Weighing, and Competition—to monitor flow rate and extraction time. Powered by a built-in 500mAh rechargeable battery, this compact unit suits you if you brew manual coffee and want structured pour-over timing.
Pros
- 0.1 g precision with a 3 kg (6.6 lb) load limit
- Three operating modes: Brewing Assist, Weighing, and Competition
- Built-in 500mAh rechargeable battery
- Integrated digital timer and flow rate indicator
Cons
- No IP waterproof rating specified
- Round footprint offers less flat surface area than rectangular scales
Good fit if
- You brew pour-over coffee and want dedicated flow rate tracking and assist modes.
- You prefer an internal rechargeable battery over replaceable AAA cells.
- You need 0.1 g resolution up to a 3 kg maximum load.
Skip if
- You need a scale with a certified water-resistance rating for wet cleanup.
- You need a broad, rectangular platform to balance wide portafilters.
Verdict: Cocinare Balance Lite Round Coffee Scale delivers a 3 kg capacity, 0.1 g accuracy, and dedicated pour-over tracking modes in a compact format. It gives manual coffee brewers structured timing and flow rate guidance without disposable batteries.
Bamynoir Mini Espresso Scale with Flow Rate
Best for: compact espresso setups needing flow rate tracking
- Weight Capacity
- 2kg
- Precision
- 0.1g
- Built-In Timer
- Auto and manual timers
- Power Source
- USB-C rechargeable 400mAh battery
- Platform Material
- Tempered glass
- Display Type
- Hidden LED
The Bamynoir Mini is an ultra-compact scale measuring 4.13 by 4.13 inches with a 2-kilogram capacity and 0.1-gram precision. It offers three dedicated brewing modes—basic, espresso, and pour-over—alongside an integrated flow-rate indicator and dual timers. A rechargeable 400mAh battery powers the hidden LED display through USB-C. It suits you if you need a small digital scale with automated timing features for espresso drip trays.
Pros
- Compact 4.13 x 4.13-inch footprint fits tight espresso machine drip trays
- Real-time flow-rate display with both auto and manual brew timers
- Internal 400mAh battery charges via USB-C with 3-minute auto shut-off
- Includes one-touch mute switch and a removable protective silicone mat
Cons
- 2kg maximum capacity is lower than standard 3kg kitchen scales
- Small 4.13-inch platform can be obscured by oversized carafes
Good fit if
- You need a low-profile scale that fits directly on an espresso machine drip tray.
- You want real-time flow rate monitoring and automated timers during extractions.
- You prefer an internal USB-C rechargeable battery over buying disposable cells.
Skip if
- You frequently weigh large batches that exceed the 2000g maximum load.
- You use broad-base brew vessels that overhang a 4.13-inch square surface.
Verdict: Bamynoir Mini 2kg Rechargeable Coffee Scale delivers 0.1g precision, flow-rate tracking, and automated brewing modes inside an ultra-compact footprint. Its physical size makes it an ideal fit for tight espresso machine drip trays.
Specifications side by side
| Spec | Etekcity 22lb IPX6 Rechargeable Scale | Maestri House Espresso Scale with Timer | Greater Goods Coffee Scale with Timer | Maestri House S3 Compact Coffee Scale | RENPHO Bluetooth Coffee and Kitchen Scale | FAMOO Rechargeable Digital Coffee Scale | Fuzion 50g Milligram Scale | Angryicy Smart Food Scale with Bluetooth | BOMATA IPX6 Waterproof 0.1g Scale | Styuanmmy Magnetic Espresso Scale with Dosing Cup | TRUHUI 11 Lb Rechargeable Waterproof Scale | DeNestora Mini 4.13-Inch Coffee Scale | Partyreal Slim 3kg Coffee Scale | Cocinare Balance Lite Round Coffee Scale | Bamynoir Mini Espresso Scale with Flow Rate |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weight Capacity | 22 lb / 10 kg | 2000g | not specified | 3kg | 10kg (22lb) | 2099g | 50g | 5000g (11lb) | 5 kg (11 lb) | 999g | 5kg (11 lb) | 2kg | 3kg | 3kg (6.6 lbs) | 2kg |
| Precision | 1g | 0.1g | 0.1g | 0.1g | 1g | 0.1g | 0.001g | 1g | 0.1 g (0.01 oz) | not specified | 0.1g | 0.1g | 0.1g | 0.1g | 0.1g |
| Built-In Timer | not specified | Automatic and manual | Count-up and count-down timer | Auto Timer for Pour-Over, Espresso | Coffee timer | Auto-start timer | not specified | not specified | not specified | not specified | not specified | Timer with 4 smart modes, auto mode | not specified | Integrated digital timer | Auto and manual timers |
| Power Source | USB-C rechargeable | 500 mAh lithium battery, USB-C | 3 AAA batteries | USB-C rechargeable 500mAh lithium | not specified | USB-C rechargeable, 500mAh | USB cable or 4 AAA batteries | not specified | Two AAA batteries | USB-C rechargeable | Rechargeable, AAA, or USB | USB-C rechargeable | USB-C rechargeable, AAA backup | Built-in 500mAh rechargeable battery | USB-C rechargeable 400mAh battery |
| Platform Material | not specified | Borosilicate glass | not specified | not specified | not specified | ABS and glass | not specified | Stainless steel | Stainless steel | not specified | Stainless steel | not specified | not specified | not specified | Tempered glass |
| Display Type | not specified | Hidden LED | Dual-color LCD | dual-zone LED | LCD | LED | Backlit LCD | TFT backlit display | Backlit LCD | LED | not specified | LED | Backlit display | not specified | Hidden LED |
| Dimensions | 8.11 x 1.97 x 12.1 inches | 4.13 x 4.13 x 0.78 inches | 7.63 x 5.2 x 1.1 inches | not specified | 8.3" x 6.3" x 0.75" | 4.16 x 4.16 x 0.79 inches | not specified | 1.04 x 9.49 x 6.61 inches | 7.8 x 5.9 x 1.18 in | not specified | 8.7 x 6.5 x 1.5 in | 4.13 x 4.13 inches | not specified | not specified | 4.13 x 4.13 x 0.71 in |
| Brew Method | not specified | Espresso | Espresso | Pour Over | not specified | Espresso, Pour Over | not specified | not specified | not specified | Espresso | not specified | Espresso, Drip Coffee, Pour Over | not specified | Espresso, Drip Coffee, Pour Over | Espresso, Drip Coffee, Pour Over |
| Size | 0.05oz/1g Precise Graduation | Standard | 5.2 inches (W) x 7.63 inches (L) x 1.1 inches (H) | Compact | 6.3 inches x 8.3 inches x 0.75 inches | 4.16 x 4.16 x 0.79 inches | not specified | 1.04 x 9.49 x 6.61 inches | 7.5 x 9.6 x 1.6 inches | not specified | 11lb | 4.13 x 4.13 inches | 0.1g/3kg | not specified | 105x105x18MM |
| Target User | not specified | not specified | not specified | not specified | not specified | not specified | not specified | not specified | not specified | not specified | not specified | Baristas | not specified | not specified | not specified |
| Capacity | 22 lb | not specified | not specified | 3kg | not specified | not specified | not specified | not specified | not specified | not specified | 11 lb | not specified | not specified | 3kg | 2kg |
| Features | not specified | Timer | Timer | Timer | Bluetooth | Timer | not specified | not specified | not specified | not specified | not specified | Timer | Tare Function | Timer, Flow Rate Indicator | Timer, Flow Rate Indicator, Tare Function, Auto Tare |
| Compatible Beverage | not specified | not specified | Matcha | not specified | not specified | not specified | not specified | not specified | not specified | not specified | not specified | not specified | not specified | not specified | not specified |
| Material | Stainless Steel | not specified | not specified | not specified | not specified | not specified | not specified | not specified | not specified | not specified | Stainless Steel | not specified | not specified | not specified | not specified |
| Weight | 1.54 pounds | 11.6 ounces | 12.3 ounces | 1.39 pounds | 7.05 ounces | 3.53 ounces | 1.04 pounds | not specified | not specified | not specified | not specified | 8 ounces | 13.4 ounces | not specified | not specified |
| Color | Stainless Steel-Silver | Black&Silver | Onyx Black | Black | Black | Metallic Silver | Black Orange | Black | White | Black | Black | White | White | White | Black |
| Model | EKS-L221 | K112 | 0460 | MHCS04 | R-T001 | not specified | not specified | AN-001 | not specified | not specified | DH-8906 | not specified | C05 | not specified | coffee scale |
If you monitor room conditions alongside your coffee gear, you can evaluate mist output and tank capacities across best humidifiers under 30.
How to Choose the Right Coffee Scale
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Check Resolution and Readability
Examine the graduation spec before you buy. Standard coffee preparation generally relies on 0.1-gram precision to track brew ratios. Scales graduated in 1-gram increments suit bulk beans or large liquid volumes, but they miss minor extraction shifts. If you formulate custom brewing water or weigh concentrated additives, you need higher sensitivity. The Fuzion 50g Milligram Scale specifies 0.001-gram readability for micro-dose measurements. Match the graduation spec to the smallest weight change you need to record on your counter.
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Compare Maximum Weight Capacity
Check the maximum load rating against your equipment weight. A typical 2-kilogram or 3-kilogram limit supports standard drippers, mugs, and pour-over carafes. However, heavy ceramic brewers, glass chemex pots, or bulk bean bags can overload compact sensors. If you frequently weigh full batches or store beans in bulk containers, look for higher limits. The RENPHO Bluetooth Coffee and Kitchen Scale supports loads up to 10 kilograms. Ensure the rated limit covers your heaviest brewing vessel plus your intended liquid yield.
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Review Power Source Specifications
Examine how the scale receives and stores electrical power. Rechargeable lithium-ion designs eliminate disposable batteries and recharge via standard USB-C cables on your counter. However, an internal battery requires downtime if it drains during morning prep. Dual-power models solve this issue by offering rechargeable convenience alongside traditional battery slots. The Partyreal Slim 3kg Coffee Scale combines USB-C power with AAA battery backup. Choose a power configuration that fits your access to wall outlets and your tolerance for recharging cables near your coffee station.
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Evaluate Flow Rate Indicators
Look beyond basic weight readouts if you brew manual pour-overs. Built-in timers let you track contact time, but specialized software modes give you live pouring feedback. A flow rate indicator displays water delivery speed in grams per second, helping you maintain a consistent stream from a gooseneck kettle. The Cocinare Balance Lite Round Coffee Scale integrates a flow rate indicator directly into its display alongside timer functions. Check the feature list for flow metrics if you want to dial in brew agitation without calculating output manually.
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Measure Physical Tray Dimensions
Verify the exterior length and width before setting up under an espresso portafilter. Standard kitchen scales often exceed 7 inches in length, leaving them unstable on narrow drip trays. An espresso setup requires a compact square platform that rests flat between tray rails without tilting. The DeNestora Mini 4.13-Inch Coffee Scale uses a 4.13 by 4.13-inch footprint designed for tight machine clearance. Measure the space between your portafilter spouts and tray surface to verify that both the scale and your cup fit comfortably underneath.
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Check Construction and Liquid Protection
Coffee preparation exposes scales to steam, hot liquid drips, and daily splashes. Look for published water protection ratings or durable top materials if you brew directly onto the platform. Stainless steel surfaces resist staining and wipe clean quickly after pours. Dedicated water ratings specify how well the housing repels fluids during spills or cleaning. The TRUHUI 11 Lb Rechargeable Waterproof Scale pairs a stainless steel build with moisture resistance for messy brewing environments. Review material and sealing specs if you routinely rinse equipment or work in wet prep areas.
Frequently asked questions
Can you rinse a coffee scale under running water?
You can rinse scales rated with IPX6 water resistance, such as the Etekcity 22lb scale and the BOMATA 0.1g scale. This rating protects against high-pressure water streams, making quick cleanup practical after spills. Standard kitchen scales lack sealed enclosures, so rinsing them can damage the internal load cells and electronics. Always check ingress protection ratings before washing your device.
Why do some coffee scales include a flow rate indicator?
A flow rate indicator displays how fast liquid pours in grams per second. Models like the Cocinare Balance Lite and Bamynoir Mini include this metric to help you manage your pour consistency during manual pour-over brewing. Real-time speed feedback prevents channeling in the coffee bed and keeps your extraction times steady across different brews without manual mathematical calculations.
Do you need a milligram scale for brewing coffee?
You only need milligram precision if you formulate custom brewing water or dose concentrated additives. The Fuzion 50g Milligram Scale offers 0.001-gram readability, which provides the sensitivity required for weighing mineral salts into brewing water batches. Because it caps out at a 50-gram maximum capacity, you cannot use it to hold heavy carafes, portafilters, or standard coffee drippers.
What advantages do Bluetooth coffee scales offer?
Bluetooth models sync real-time weights to smartphone applications for automated tracking. The RENPHO Bluetooth Kitchen Scale and Angryicy Smart Food Scale connect wirelessly to track data and calculate brew ratios through their companion apps. While wireless data logging removes the need for manual record-keeping, these scales feature 1-gram resolutions and rely on your mobile device screen for advanced brewing metrics.
Are rechargeable coffee scales better than battery-powered models?
Rechargeable models eliminate recurring battery replacements, but hybrid options offer the best operational backup. Units like the Maestri House S2 and FAMOO use integrated rechargeable cells charged via USB-C. In contrast, the Partyreal Slim 3kg scale combines USB-C charging with AAA battery support, allowing you to swap in dry cells if your internal charge depletes mid-brew on your counter.
What is the purpose of a magnetic espresso dosing cup?
A magnetic dosing cup secures directly to the scale platform to prevent accidental spills when transferring ground or whole coffee beans. The Styuanmmy Espresso Scale includes a 200ml magnetic cup tailored to fit securely on its 999-gram base. This dedicated accessory simplifies bean weighing, helps you transfer doses cleanly to your portafilter, and minimizes loose grounds on your work area.
How does an auto-tare feature work on a coffee scale?
An auto-tare feature zeros out container weight automatically when you place a vessel on the platform. The Bamynoir Mini 2kg scale includes auto-tare alongside its automated brewing modes. This eliminates the need to press buttons with wet hands, speeding up workflow during espresso extraction. It detects when a cup settles, zeroes the readout, and activates timer tracking without manual intervention.