The Best Coffee Scale In 2021 – 7 Top Picks
To brew a refreshing cup of coffee, you need great beans along with perfect water to coffee ratio. An optimal way to ensure correct proportions is to use a scale.
If you have struggled to try and pick the best coffee scale, I get it. High-end coffee scales are probably too expensive, while budget ones may not offer the precision you need.
Again, there are so many brands and models to choose from – a fact that makes the purchase journey more complicated.
To make it easy I’ve compiled the best options for all budgets below, but to start here’s the top choice:
Alternatives at a glance
The 7 Best Coffee Scales 2021
Hario has designed some high-quality products. Including the best coffee scales, siphons, and Buono kettles.
The V60Q comes in handy for coffee lovers who want great taste without sacrificing precision.
The maximum capacity for the Hario coffee scales is 2000g, aka much more than enough for your typical home brewer. It weighs coffee with an accuracy of 0.1 gram increments which is the right level of precision you need.
- 0.01g accuracy upto 200g
- Rechargeable battery
- Overrides the auto-shut-off feature when the stopwatch is on
- Not waterproof
A built-in timer gives you more control over the process. When this feature is on, the auto-shut-off feature does not activate. This is an excellent feature as it ensures the unit does not go off when your brewing is halfway. When the clock is ticking, the auto-shut-off feature, which usually switches off the unit after 5 minutes, extends to 99:59.
However, the unit has a relatively slow response time with it taking up to 1.5 seconds. Its only 1.5 seconds, and I probably just need to be a little more patient but hey it’s worth mentioning.
In terms of power, the Hario V60 uses 2AAA batteries, which come with the package. You will need to place the unit on a flat surface to get precise readings, but that goes for any scales!
The Acaia Pearl has a minimalist design with unparalleled sensitivity and comes in two colors. The scale has a large weighing platform suitable for any brewing device.
- Barista standard equipment
- Fast response time at 20ms
- Adjustable shut-off functions
- Highly customizable options via App and Bluetooth
- Operating the unit requires getting-used-to
With touch-sensitive controls, a built-in timer, and an adjustable auto shut off feature this devices is barista level quality. You can adjust the auto shut off feature from 5 minutes to 60 minutes.
The outer shell resists spills. In case of a spill, the surface wipes off with ease. It also comes with a silicone heat pad that protects the unit from heat.
Some of the highlights of this unit include a quick response time, Bluetooth connectivity and a 2000g capacity with 0.1g accuracy. The device is rechargeable and the battery that lasts up to 25 hours.
You can alternate between six modes of operation, including weight only, weight and timer, auto start, espresso, beverage, and auto tare.
You can connect the Acaia Pearl with the Acaia Companion apps, which are available for both Android and iOS platforms. Through the app, you can enter brew parameters, adjust the scale settings, view detailed graphs, share pictures and recipes.
The Outcry Coffee Scales sport a solid Acrylonitrile Butadiene Styrene (ABS) plastic construction powered via two AAA batteries (included in the package). Making it robust but easy to carry and use on the go. The unit is one of the lightest and most compact on my list, so you can carry it anywhere!
- Overrides auto shut-off feature when the timekeeper is on
- Silicone mat for spill protection
- Weighs in a wide range of units
- No auto shut off when the timer is on can lead to bleeding the battery
It can easily weigh up to 3000g in 0.1g gram increments. You can measure in ounces, pounds, grams, grams per milliliter, and milliliters. The digital scale includes an overload indication, low battery alert, and a built-in stopwatch. Letting you set any brewing time between a minute and 99 minutes 59 seconds.
It also has an easy-to-read screen with a green backlight making poor light no longer a problem.
While it has an auto shut-off feature, this does not activate when the device stopwatch is on. Otherwise, it switches off the machine after four-minutes of idle time.
The screen dims when the weight doesn’t change to confirm the weight. Additionally, the unit has a silicone mat that keeps the scale protected from heat and liquid spillage. Perfect! Lastly, it also has a hard plastic cover to remain dust free.
The Felicita Arc guarantees precision weighing. The sensors in the unit are super sensitive to offer accurate measurements. This unit provides an accuracy of 0.1g increments for the perfect pour-over or general measuring of coffee grounds!
- Built-in timer
- Rechargeable battery
- Aluminium spill-proof body
- Bluetooth + app connectivity
Lacks an auto shut-off feature
More generally, it’s an advanced coffee scale that comes with an accompanying Android app to let you gauge your coffee brewing speed. Some of the digital scale highlights include a built-in timer, an auto-tare functionality for more accurate measurements, and a water-resistant aluminum body that will last for many years.
Its minimalist design fits effortlessly in any kitchen or coffee café. It runs on a rechargeable lithium-ion battery that lasts for up to 20 hours, meaning you don’t frequently have to replace them with AAA batteries.
You can weigh your coffee in five different units, including grams and ounces. The fact it can measure within an accuracy of 0.01g at its budget price point is exceptional.
- Budget friendly
- Clear backlit blue screen
- Versatile design
- Auto shut off cannot be disabled
- Not spill proof
- No timer
The hold function is unique to this coffee scale. If you do not need to rush to read the weight of the coffee weighed, press the hold button to keep the reading on the screen for as long as you need it.
This feature is excellent for coffee as you need precise readings and are often juggling a few things at the same time. It also has a backlit display that gives you precise readings, but critically it lacks a timer and isn’t spill-proof
The ERAVSONM scale contains sensitive load sensors to provide accurate measurements. It uses increments of 0.1 ounces or 1 gram, and It measures up to 3000g/ml. You can choose between different measurements, including grams, ounces, and grams per milliliter.
- Built-in timekeeper
- Silicone pad protects the unit from spills
- Built-in timekeeper
- Silicone pad protects the unit from spills
It has a built-in stopwatch that helps you monitor the brewing process. This is made better by the easy-to-read display that shows when the battery is low, countdown progress, and weight readings in your choice measurement. Its sensitive buttons are also clearly marked.
Highlights include overload indication, so you never break the machine, zero/tare function, auto shut-off feature after five minutes. It comes with a stainless steel tray that is easy to wipe clean, and a removable silicone pad that protects the machine in case of coffee spills. Thankfully the auto shut-off feature does not activate when the counter is on.
The Fuzion Coffee scale sports a minimalist design that couples a scale and a timer with a beep. You can easily set the brewing time, and when the preset time elapses, the unit beeps to let you know.
- Split display shows time and weight on the same screen
- Doubles as a kitchen scale
- Comes with a non-slip mat and a silicone heat pad
- Lacks advanced features
Each unit comes equipped with a high precision sensor that enhances accuracy when you weigh between 0.1g and 3000g. The measurement displays in four different units, including grams, ounces, pounds, and milliliters. Although this unit is perfect as a coffee scale, it is also useful for other functions for kitchen scale weighing, especially when baking.
The has a detailed backlit display that highlights units, timer, overload indication, low battery warning, and weight. The Fuzion scale shows a split display space showing time and weight. You do not have to switch back and forth to check the readings.
To keep the unit safe, Fuzion includes a silicone pad that keeps it safe from heat, surface scratches, and liquid spillage. The pad is not fixed on the scale, so you can remove it for easy cleaning. You can also double up the pad as a weighing tray.
Summary and Recommendation
For my top pick, I recommend Hario V60 Drip Coffee Scale. This device has all the standard features, including a tare function, a timer, it weighs highly accurately, and its auto shut-off feature does not activate when the timer is on.
In terms of a more budget friendly alternative, I’d recommend the Outry scale. It has similar functionality as the Hario V60 but isn’t as accurate (0.1g vs 0.01g accuracy) while being splash proof.
The best coffee scales for you is going to depend on your exact needs.
Nonetheless, when picking the right scale, ensure that it has at least a timer, tare function, and weighs accurately. Just select the device that falls within your budget, while matching your brewing method and run with it.
A Coffee Scale Buyers Guide
When coffee brewing, consistency is critical for the best cup.
Unfortunately, not all beans weigh the same at a specific volume. As a result, creating consistency when eyeballing it is difficult.
What’s the point of buying a coffee scale?
You need to get the ratios right and brew within a certain interval. A coffee scale gives you precision to measure the right coffee to water ratio to help you make a flavorful brew.
Without a precise scale, you will likely miss the proportions somewhat.
Too much or too little water or coffee with both ruin your brew, and the flavor of the essential oils from the coffee beans won’t taste right. No one likes a bitter or tasteless cup! With a small scale, you can be sure measurements won’t be an issue.
The Right coffee to Water Ratio
With all the different coffee scales, you can ensure that the same amount of coffee is used every time. On the flip side, if you use a teaspoon, the amount of coffee you use today will be different from what you use tomorrow.
Granted, some days, your coffee will be bitter, and some days, it will be too weak. Before I got a scale, I used a teaspoon, sometimes I would estimate by just eyeballing…Please don’t judge me.
Another reason why you need a coffee scale is economics. Coffee beans are expensive, and you don’t want to use more than you need. Without a scale, you are not sure how much is enough, and you might end up using too much. If you just throw in scoops of grounds, you will get fewer cups from a bag of beans than someone who uses a scale for making coffee.
Kitchen Scale VS Coffee Scale
You can use a scale to weigh other items in the kitchen, but you cannot use a standard kitchen scale to weigh coffee. Granted, it is better to have a coffee scale in your kitchen than a standard kitchen scale given the precise measurements it offers.
Weighing coffee requires so much precision, something that kitchen scales lack as you need to measure to a fraction of a gram. Most kitchen scales work to the accuracy of a gram, while coffee ones work to the accuracy of 0.1g.
For more precision, coffee scales contain a tare function, which lets you weigh the container holding the coffee and the grounds separately.
Also, most kitchen scales lack a timer, a functionality that is important in brewing coffee. Without a timer, it’s difficult to recreate the flavor profile of a Chemex or pour-over consistently. Although you can use the timer on your smartphone, the accuracy is not the same.
What features do the best coffee scales have?
The best scales include features such as a timer, tare function, auto shut-off, and weighing functionality in different measurements.
Although, the outstanding scales have excellent battery life too!
You need to weigh your coffee accurately. This is to achieve optimal water to coffee ratio. You need to be sure that the amount of water and the coffee are exact.
Ability to override auto shut off
The auto shut-off feature is usually great, especially on units that use replaceable AAA batteries, as it can save battery life.
However, when it comes to coffee, the auto shut-off feature can be annoying. The feature might turn off the device before you are finished.
When shopping, ensure that the auto shut-off feature does not activate when the timer is on, and if it does, it only does so after an extended period. You can also pick one with an adjustable shut-off functionality so you can set it based on your brewing time.
A timer is ideal when you brew your coffee manually.
It beeps when the preset time elapses, letting you know the coffee is ready. A scale that lacks this feature adds an extra step where you have to use your smartphone to time. Brewing coffee for a few additional minutes can result in over-extraction and, consequently, a bitter coffee.
To protect your device from damages as a result of spillage, ensure that the coffee scale is water-resistant.
Most units come with a silicone pad that protects your device from water as well as from heat. The pad also ensures that dust does not get into the device. Ensure that the buttons also feature a water-resistant design.
A tare function comes as standard. This feature offers more precision by allowing you to weigh the coffee and the container holding it separately.
To use this function, place the brewer or filter on the device and press the tare function to get the reading back to zero. Add the coffee as needed and the new readings will be for the grounds only.
Size and Display
If you travel with your scale, you need a compact unit that fits in your travel backpack. If you make larger brews, you might need a bigger scale.
Most coffee scales can weigh up to 3000g, which is substantial nonetheless. Certainly enough coffee, even if you run a small café.
Ensure that the coffee scale contains a clear display. A split display is the most ideal as it shows the timer and weight on the same screen. Again, the screen should be backlit for use in poor light.
On some units, the screen dims when the device does not detect additional weight. This is useful in saving battery power.
High-end scales might be Bluetooth enabled while others come with a smartphone app. While these features are not necessary, they give you more control over the brewing process.
When you connect the device to your smartphone, you can log your brewing parameters for reference. Some apps also allow you to share and read recipes shared so you can improve your coffee making game.
Barista and coffee writer
Miguel Papa is a coffee fanatic with a passion for brewing. During the weekdays, you can find him experimenting with different drinks while he works as a barista. Otherwise, he’s likely writing here for Sip Coffee or enjoying the outdoors.